[ 0.000000] Linux version 4.14.48 (user@pc) (gcc version 8.1.0 (GCC)) #1 SMP Sat Jun 16 11:46:42 CEST 2018 [ 0.000000] Command line: BOOT_IMAGE=/KERNEL boot=LABEL=System disk=LABEL=Storage quiet initrd=/edid.cpio drm_kms_helper.edid_firmware=DP-1:edid/edid.bin video=DP-1:D drm.debug=0xe log_buf_len=4M [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000006e071fff] usable [ 0.000000] BIOS-e820: [mem 0x000000006e072000-0x000000006e072fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006e073000-0x000000006e073fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006e074000-0x0000000079c01fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000079c02000-0x000000007a091fff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007a092000-0x000000007a0d4fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007a0d5000-0x000000007a8acfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007a8ad000-0x000000007affdfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007affe000-0x000000007affefff] usable [ 0.000000] BIOS-e820: [mem 0x000000007afff000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x6aa51018-0x6aa61057] usable ==> usable [ 0.000000] e820: update [mem 0x6aa51018-0x6aa61057] usable ==> usable [ 0.000000] e820: update [mem 0x6aa40018-0x6aa50e57] usable ==> usable [ 0.000000] e820: update [mem 0x6aa40018-0x6aa50e57] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000006aa40017] usable [ 0.000000] reserve setup_data: [mem 0x000000006aa40018-0x000000006aa50e57] usable [ 0.000000] reserve setup_data: [mem 0x000000006aa50e58-0x000000006aa51017] usable [ 0.000000] reserve setup_data: [mem 0x000000006aa51018-0x000000006aa61057] usable [ 0.000000] reserve setup_data: [mem 0x000000006aa61058-0x000000006e071fff] usable [ 0.000000] reserve setup_data: [mem 0x000000006e072000-0x000000006e072fff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000006e073000-0x000000006e073fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000006e074000-0x0000000079c01fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000079c02000-0x000000007a091fff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007a092000-0x000000007a0d4fff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000007a0d5000-0x000000007a8acfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000007a8ad000-0x000000007affdfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000007affe000-0x000000007affefff] usable [ 0.000000] reserve setup_data: [mem 0x000000007afff000-0x000000007fffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000017effffff] usable [ 0.000000] efi: EFI v2.70 by American Megatrends [ 0.000000] efi: ACPI 2.0=0x7a09f000 ACPI=0x7a09f000 SMBIOS=0x7ae0d000 SMBIOS 3.0=0x7ae0c000 ESRT=0x7ae09518 MPS=0xfcb10 MEMATTR=0x77fa9418 [ 0.000000] SMBIOS 3.1.1 present. [ 0.000000] DMI: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x17f000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask 7F80000000 uncachable [ 0.000000] 1 base 007C000000 mask 7FFC000000 uncachable [ 0.000000] 2 base 007B800000 mask 7FFF800000 uncachable [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0x7afff max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fcd40-0x000fcd4f] mapped at [ffffffffff240d40] [ 0.000000] esrt: Reserving ESRT space from 0x000000007ae09518 to 0x000000007ae09550. [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff889e40097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x4e6e2000, 0x4e6e2fff] PGTABLE [ 0.000000] BRK [0x4e6e3000, 0x4e6e3fff] PGTABLE [ 0.000000] BRK [0x4e6e4000, 0x4e6e4fff] PGTABLE [ 0.000000] BRK [0x4e6e5000, 0x4e6e5fff] PGTABLE [ 0.000000] BRK [0x4e6e6000, 0x4e6e6fff] PGTABLE [ 0.000000] BRK [0x4e6e7000, 0x4e6e7fff] PGTABLE [ 0.000000] BRK [0x4e6e8000, 0x4e6e8fff] PGTABLE [ 0.000000] log_buf_len: 4194304 bytes [ 0.000000] early log buf free: 58068(88%) [ 0.000000] Secure boot could not be determined [ 0.000000] RAMDISK: [mem 0x792be000-0x792befff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000000007A09F000 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x000000007A09F0B8 0000F4 (v01 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: FACP 0x000000007A0C95C8 000114 (v06 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: DSDT 0x000000007A09F240 02A384 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: FACS 0x000000007A87CF00 000040 [ 0.000000] ACPI: APIC 0x000000007A0C96E0 000084 (v03 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: FPDT 0x000000007A0C9768 000044 (v01 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: FIDT 0x000000007A0C97B0 00009C (v01 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: MCFG 0x000000007A0C9850 00003C (v01 INTEL NUC7i3BN 00000040 MSFT 00000097) [ 0.000000] ACPI: SSDT 0x000000007A0C9890 000359 (v01 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A0C9BF0 003163 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: HPET 0x000000007A0CCD58 000038 (v01 INTEL NUC7i3BN 00000040 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A0CCD90 0009B2 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: UEFI 0x000000007A0CD748 000048 (v01 INTEL NUC7i3BN 00000040 01000013) [ 0.000000] ACPI: SSDT 0x000000007A0CD790 0017AE (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: LPIT 0x000000007A0CEF40 000094 (v01 INTEL NUC7i3BN 00000040 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A0CEFD8 000141 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A0CF120 00029F (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A0CF3C0 003002 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A0D23C8 0000DB (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: SSDT 0x000000007A0D24A8 0002E9 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: DBGP 0x000000007A0D2798 000034 (v01 INTEL NUC7i3BN 00000040 MSFT 0000005F) [ 0.000000] ACPI: DBG2 0x000000007A0D27D0 000054 (v00 INTEL NUC7i3BN 00000040 MSFT 0000005F) [ 0.000000] ACPI: SSDT 0x000000007A0D2828 0012E6 (v02 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: DMAR 0x000000007A0D3B10 0000A8 (v01 INTEL NUC7i3BN 00000040 INTL 00000001) [ 0.000000] ACPI: NHLT 0x000000007A0D3BB8 00002D (v00 INTEL NUC7i3BN 00000040 01000013) [ 0.000000] ACPI: BGRT 0x000000007A0D3BE8 000038 (v01 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: TPM2 0x000000007A0D3C20 000034 (v04 INTEL NUC7i3BN 00000040 AMI 00000000) [ 0.000000] ACPI: SSDT 0x000000007A0D3C58 0001C9 (v01 INTEL NUC7i3BN 00000040 INTL 20160422) [ 0.000000] ACPI: WSMT 0x000000007A0D3E28 000028 (v01 INTEL NUC7i3BN 00000040 AMI 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000017effffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x17ebfa000-0x17ebfdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000017effffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000057fff] [ 0.000000] node 0: [mem 0x0000000000059000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000006e071fff] [ 0.000000] node 0: [mem 0x000000006e074000-0x0000000079c01fff] [ 0.000000] node 0: [mem 0x000000007affe000-0x000000007affefff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017effffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017effffff] [ 0.000000] On node 0 totalpages: 1018782 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 24 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7729 pages used for memmap [ 0.000000] DMA32 zone: 494593 pages, LIFO batch:31 [ 0.000000] Normal zone: 8128 pages used for memmap [ 0.000000] Normal zone: 520192 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000007c000000-0x000000007fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] e820: [mem 0x80000000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns [ 0.000000] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 43 pages/cpu @ffff889fbe800000 s138200 r8192 d29736 u524288 [ 0.000000] pcpu-alloc: s138200 r8192 d29736 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1002837 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: root=/dev/ram0 rdinit=/init usbcore.autosuspend=-1 BOOT_IMAGE=/KERNEL boot=LABEL=System disk=LABEL=Storage quiet initrd=/edid.cpio drm_kms_helper.edid_firmware=DP-1:edid/edid.bin video=DP-1:D drm.debug=0xe log_buf_len=4M [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 3837368K/4075128K available (16396K kernel code, 1727K rwdata, 29292K rodata, 4748K init, 412K bss, 237760K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 50152 entries in 196 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns [ 0.000000] hpet clockevent registered [ 0.003333] tsc: Detected 2400.000 MHz processor [ 0.003333] Calibrating delay loop (skipped), value calculated using timer frequency.. 4801.00 BogoMIPS (lpj=8000000) [ 0.003333] pid_max: default: 32768 minimum: 301 [ 0.003333] ACPI: Core revision 20170728 [ 0.035816] ACPI: 12 ACPI AML tables successfully acquired and loaded [ 0.037475] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.037837] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.037851] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.037860] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.038004] CPU: Physical Processor ID: 0 [ 0.038004] CPU: Processor Core ID: 0 [ 0.038009] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.038009] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.038014] process: using mwait in idle threads [ 0.038016] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.038017] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.038019] Spectre V2 : Mitigation: Full generic retpoline [ 0.038019] Spectre V2 : Spectre v2 mitigation: Filling RSB on context switch [ 0.038020] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.038020] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.038021] Speculative Store Bypass: Vulnerable [ 0.038106] Freeing SMP alternatives memory: 48K [ 0.041012] smpboot: Max logical packages: 2 [ 0.044997] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.078030] TSC deadline timer enabled [ 0.078035] smpboot: CPU0: Intel(R) Core(TM) i3-7100U CPU @ 2.40GHz (family: 0x6, model: 0x8e, stepping: 0x9) [ 0.078079] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.078110] ... version: 4 [ 0.078110] ... bit width: 48 [ 0.078111] ... generic registers: 4 [ 0.078112] ... value mask: 0000ffffffffffff [ 0.078112] ... max period: 00007fffffffffff [ 0.078113] ... fixed-purpose events: 3 [ 0.078113] ... event mask: 000000070000000f [ 0.078150] Hierarchical SRCU implementation. [ 0.079247] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.079259] smp: Bringing up secondary CPUs ... [ 0.079312] x86: Booting SMP configuration: [ 0.079313] .... node #0, CPUs: #1 #2 #3 [ 0.079747] smp: Brought up 1 node, 4 CPUs [ 0.079747] smpboot: Total of 4 processors activated (19207.00 BogoMIPS) [ 0.080137] devtmpfs: initialized [ 0.080170] PM: Registering ACPI NVS region [mem 0x6e072000-0x6e072fff] (4096 bytes) [ 0.080170] PM: Registering ACPI NVS region [mem 0x7a0d5000-0x7a8acfff] (8224768 bytes) [ 0.080198] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.080204] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.080240] xor: automatically using best checksumming function avx [ 0.080246] pinctrl core: initialized pinctrl subsystem [ 0.080331] NET: Registered protocol family 16 [ 0.080505] cpuidle: using governor ladder [ 0.080505] cpuidle: using governor menu [ 0.080505] ACPI: bus type PCI registered [ 0.080505] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.080505] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.080505] PCI: Using configuration type 1 for base access [ 0.140007] raid6: sse2x1 gen() 8443 MB/s [ 0.196668] raid6: sse2x1 xor() 6207 MB/s [ 0.253337] raid6: sse2x2 gen() 10436 MB/s [ 0.310002] raid6: sse2x2 xor() 7167 MB/s [ 0.366670] raid6: sse2x4 gen() 12287 MB/s [ 0.423337] raid6: sse2x4 xor() 7747 MB/s [ 0.480003] raid6: avx2x1 gen() 17131 MB/s [ 0.536669] raid6: avx2x1 xor() 12075 MB/s [ 0.593337] raid6: avx2x2 gen() 20552 MB/s [ 0.650003] raid6: avx2x2 xor() 13416 MB/s [ 0.706669] raid6: avx2x4 gen() 24260 MB/s [ 0.763335] raid6: avx2x4 xor() 15104 MB/s [ 0.763336] raid6: using algorithm avx2x4 gen() 24260 MB/s [ 0.763336] raid6: .... xor() 15104 MB/s, rmw enabled [ 0.763337] raid6: using avx2x2 recovery algorithm [ 0.763376] ACPI: Added _OSI(Module Device) [ 0.763377] ACPI: Added _OSI(Processor Device) [ 0.763378] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.763379] ACPI: Added _OSI(Processor Aggregator Device) [ 0.767595] ACPI: Executed 34 blocks of module-level executable AML code [ 0.780270] ACPI: Dynamic OEM Table Load: [ 0.780277] ACPI: SSDT 0xFFFF889FB92FA800 000651 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.780511] ACPI: Executed 1 blocks of module-level executable AML code [ 0.780586] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked [ 0.781819] ACPI: Dynamic OEM Table Load: [ 0.781825] ACPI: SSDT 0xFFFF889FB9375400 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.782042] ACPI: Executed 1 blocks of module-level executable AML code [ 0.782191] ACPI: Dynamic OEM Table Load: [ 0.782195] ACPI: SSDT 0xFFFF889FB93A1540 0000BA (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.782388] ACPI: Executed 1 blocks of module-level executable AML code [ 0.782495] ACPI: Dynamic OEM Table Load: [ 0.782501] ACPI: SSDT 0xFFFF889FB92FB000 000628 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.782689] ACPI: Executed 1 blocks of module-level executable AML code [ 0.783102] ACPI: Dynamic OEM Table Load: [ 0.783110] ACPI: SSDT 0xFFFF889FB9D4D000 000D14 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.783810] ACPI: Executed 1 blocks of module-level executable AML code [ 0.783967] ACPI: Dynamic OEM Table Load: [ 0.783971] ACPI: SSDT 0xFFFF889FB9375C00 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.784219] ACPI: Executed 1 blocks of module-level executable AML code [ 0.784382] ACPI: Dynamic OEM Table Load: [ 0.784386] ACPI: SSDT 0xFFFF889FB9376000 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.784635] ACPI: Executed 1 blocks of module-level executable AML code [ 0.786218] ACPI: EC: EC started [ 0.786219] ACPI: EC: interrupt blocked [ 0.786245] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as first EC [ 0.786247] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x14, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.786249] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions [ 0.786249] ACPI: Interpreter enabled [ 0.786283] ACPI: (supports S0 S3 S5) [ 0.786284] ACPI: Using IOAPIC for interrupt routing [ 0.786320] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.787212] ACPI: Enabled 7 GPEs in block 00 to 7F [ 0.811514] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.811519] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.812421] acpi PNP0A08:00: _OSC: platform does not support [AER] [ 0.813520] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME PCIeCapability] [ 0.813871] PCI host bridge to bus 0000:00 [ 0.813873] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.813875] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.813876] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.813878] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window] [ 0.813879] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window] [ 0.813880] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.813889] pci 0000:00:00.0: [8086:5904] type 00 class 0x060000 [ 0.814213] pci 0000:00:02.0: [8086:5916] type 00 class 0x030000 [ 0.814226] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit] [ 0.814233] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.814238] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.814253] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.814399] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.814414] pci 0000:00:08.0: reg 0x10: [mem 0xdc24f000-0xdc24ffff 64bit] [ 0.814575] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330 [ 0.814598] pci 0000:00:14.0: reg 0x10: [mem 0xdc230000-0xdc23ffff 64bit] [ 0.814666] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.814862] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000 [ 0.814885] pci 0000:00:14.2: reg 0x10: [mem 0xdc24e000-0xdc24efff 64bit] [ 0.815061] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000 [ 0.815088] pci 0000:00:16.0: reg 0x10: [mem 0xdc24d000-0xdc24dfff 64bit] [ 0.815163] pci 0000:00:16.0: PME# supported from D3hot [ 0.815347] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601 [ 0.815367] pci 0000:00:17.0: reg 0x10: [mem 0xdc248000-0xdc249fff] [ 0.815376] pci 0000:00:17.0: reg 0x14: [mem 0xdc24c000-0xdc24c0ff] [ 0.815385] pci 0000:00:17.0: reg 0x18: [io 0xf090-0xf097] [ 0.815394] pci 0000:00:17.0: reg 0x1c: [io 0xf080-0xf083] [ 0.815403] pci 0000:00:17.0: reg 0x20: [io 0xf060-0xf07f] [ 0.815412] pci 0000:00:17.0: reg 0x24: [mem 0xdc24b000-0xdc24b7ff] [ 0.815457] pci 0000:00:17.0: PME# supported from D3hot [ 0.815603] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400 [ 0.815677] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.815854] pci 0000:00:1c.7: [8086:9d17] type 01 class 0x060400 [ 0.815924] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold [ 0.816079] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400 [ 0.816155] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.816338] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100 [ 0.816574] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000 [ 0.816591] pci 0000:00:1f.2: reg 0x10: [mem 0xdc244000-0xdc247fff] [ 0.816781] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380 [ 0.816811] pci 0000:00:1f.3: reg 0x10: [mem 0xdc240000-0xdc243fff 64bit] [ 0.816846] pci 0000:00:1f.3: reg 0x20: [mem 0xdc220000-0xdc22ffff 64bit] [ 0.816898] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.817123] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500 [ 0.817183] pci 0000:00:1f.4: reg 0x10: [mem 0xdc24a000-0xdc24a0ff 64bit] [ 0.817252] pci 0000:00:1f.4: reg 0x20: [io 0xf040-0xf05f] [ 0.817453] pci 0000:00:1f.6: [8086:15d8] type 00 class 0x020000 [ 0.817479] pci 0000:00:1f.6: reg 0x10: [mem 0xdc200000-0xdc21ffff] [ 0.817582] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold [ 0.817737] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.817742] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.817747] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.817801] pci 0000:3a:00.0: [10ec:5229] type 00 class 0xff0000 [ 0.817835] pci 0000:3a:00.0: reg 0x10: [mem 0xdc100000-0xdc100fff] [ 0.817963] pci 0000:3a:00.0: supports D1 D2 [ 0.817964] pci 0000:3a:00.0: PME# supported from D1 D2 D3hot [ 0.826748] pci 0000:00:1c.7: PCI bridge to [bus 3a] [ 0.826752] pci 0000:00:1c.7: bridge window [mem 0xdc100000-0xdc1fffff] [ 0.826856] pci 0000:3b:00.0: [8086:f1a5] type 00 class 0x010802 [ 0.826890] pci 0000:3b:00.0: reg 0x10: [mem 0xdc000000-0xdc003fff 64bit] [ 0.836976] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 0.836980] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff] [ 0.838239] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838290] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.838338] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838385] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838434] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838481] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838528] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.838575] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.839009] ACPI: EC: interrupt unblocked [ 0.839021] ACPI: EC: event unblocked [ 0.839033] ACPI: \_SB_.PCI0.LPCB.H_EC: GPE=0x14, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.839034] ACPI: \_SB_.PCI0.LPCB.H_EC: Used as boot DSDT EC to handle transactions and events [ 0.839085] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.839085] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.839085] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.839085] vgaarb: loaded [ 0.839085] SCSI subsystem initialized [ 0.839085] libata version 3.00 loaded. [ 0.839085] ACPI: bus type USB registered [ 0.839085] usbcore: registered new interface driver usbfs [ 0.839085] usbcore: registered new interface driver hub [ 0.839085] usbcore: registered new device driver usb [ 0.839085] pps_core: LinuxPPS API ver. 1 registered [ 0.839085] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.839085] PTP clock support registered [ 0.839085] Registered efivars operations [ 0.857082] Advanced Linux Sound Architecture Driver Initialized. [ 0.857082] PCI: Using ACPI for IRQ routing [ 0.880621] PCI: pci_cache_line_size set to 64 bytes [ 0.880730] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.880731] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.880732] e820: reserve RAM buffer [mem 0x6aa40018-0x6bffffff] [ 0.880733] e820: reserve RAM buffer [mem 0x6aa51018-0x6bffffff] [ 0.880734] e820: reserve RAM buffer [mem 0x6e072000-0x6fffffff] [ 0.880735] e820: reserve RAM buffer [mem 0x79c02000-0x7bffffff] [ 0.880736] e820: reserve RAM buffer [mem 0x7afff000-0x7bffffff] [ 0.880737] e820: reserve RAM buffer [mem 0x17f000000-0x17fffffff] [ 0.881027] clocksource: Switched to clocksource hpet [ 0.889601] FS-Cache: Loaded [ 0.889613] pnp: PnP ACPI init [ 0.889916] system 00:00: [io 0x0a00-0x0a1f] has been reserved [ 0.889918] system 00:00: [io 0x0a20-0x0a2f] has been reserved [ 0.889919] system 00:00: [io 0x0a30-0x0a3f] has been reserved [ 0.889921] system 00:00: [io 0x0a40-0x0a4f] has been reserved [ 0.889922] system 00:00: [io 0x0a50-0x0a5f] has been reserved [ 0.889924] system 00:00: [io 0x0a60-0x0a6f] has been reserved [ 0.889928] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.890163] pnp 00:01: [dma 0 disabled] [ 0.890187] pnp 00:01: Plug and Play ACPI device, IDs ITE8708 (active) [ 0.890314] system 00:02: [io 0x0680-0x069f] has been reserved [ 0.890316] system 00:02: [io 0xffff] has been reserved [ 0.890318] system 00:02: [io 0xffff] has been reserved [ 0.890319] system 00:02: [io 0xffff] has been reserved [ 0.890321] system 00:02: [io 0x1800-0x18fe] has been reserved [ 0.890322] system 00:02: [io 0x164e-0x164f] has been reserved [ 0.890326] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.890414] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.890444] system 00:04: [io 0x1854-0x1857] has been reserved [ 0.890448] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.890665] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.890667] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.890668] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.890670] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved [ 0.890671] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.890673] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.890674] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.890676] system 00:05: [mem 0xff000000-0xffffffff] has been reserved [ 0.890678] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.890680] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved [ 0.890683] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.890717] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved [ 0.890718] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved [ 0.890720] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved [ 0.890721] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.890723] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved [ 0.890725] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved [ 0.890727] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved [ 0.890731] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.891003] system 00:07: [io 0xff00-0xfffe] has been reserved [ 0.891007] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.892094] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved [ 0.892095] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved [ 0.892097] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved [ 0.892098] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved [ 0.892100] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved [ 0.892103] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.892930] pnp: PnP ACPI: found 9 devices [ 0.900337] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.900352] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01-39] add_size 1000 [ 0.900376] pci 0000:00:1c.0: BAR 7: assigned [io 0x2000-0x2fff] [ 0.900378] pci 0000:00:1c.0: PCI bridge to [bus 01-39] [ 0.900380] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.900384] pci 0000:00:1c.0: bridge window [mem 0xc4000000-0xda0fffff] [ 0.900387] pci 0000:00:1c.0: bridge window [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.900392] pci 0000:00:1c.7: PCI bridge to [bus 3a] [ 0.900396] pci 0000:00:1c.7: bridge window [mem 0xdc100000-0xdc1fffff] [ 0.900402] pci 0000:00:1d.0: PCI bridge to [bus 3b] [ 0.900412] pci 0000:00:1d.0: bridge window [mem 0xdc000000-0xdc0fffff] [ 0.900419] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.900421] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.900422] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.900424] pci_bus 0000:00: resource 7 [mem 0x80000000-0xdfffffff window] [ 0.900425] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window] [ 0.900427] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff] [ 0.900428] pci_bus 0000:01: resource 1 [mem 0xc4000000-0xda0fffff] [ 0.900429] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xc1ffffff 64bit pref] [ 0.900431] pci_bus 0000:3a: resource 1 [mem 0xdc100000-0xdc1fffff] [ 0.900432] pci_bus 0000:3b: resource 1 [mem 0xdc000000-0xdc0fffff] [ 0.900568] NET: Registered protocol family 2 [ 0.900662] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.900719] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.900814] TCP: Hash tables configured (established 32768 bind 32768) [ 0.900842] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.900856] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.900897] NET: Registered protocol family 1 [ 0.901020] RPC: Registered named UNIX socket transport module. [ 0.901020] RPC: Registered udp transport module. [ 0.901021] RPC: Registered tcp transport module. [ 0.901021] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.901030] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.901531] PCI: CLS 64 bytes, default 64 [ 0.942576] Trying to unpack rootfs image as initramfs... [ 0.942635] Freeing initrd memory: 4K [ 0.942638] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.942640] software IO TLB [mem 0x73fa9000-0x77fa9000] (64MB) mapped at [ffff889eb3fa9000-ffff889eb7fa8fff] [ 0.942822] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 0.942823] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 0.942823] RAPL PMU: hw unit of domain package 2^-14 Joules [ 0.942824] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 0.942825] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 0.942825] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 0.942991] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22983777dd9, max_idle_ns: 440795300422 ns [ 0.943457] Scanning for low memory corruption every 60 seconds [ 0.943896] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 0.945123] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.945156] FS-Cache: Netfs 'nfs' registered for caching [ 0.945259] NFS: Registering the id_resolver key type [ 0.945267] random: get_random_bytes called from key_alloc+0x1f8/0x400 with crng_init=0 [ 0.945271] Key type id_resolver registered [ 0.945271] Key type id_legacy registered [ 0.945274] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.945379] FS-Cache: Netfs 'cifs' registered for caching [ 0.948513] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.948514] io scheduler noop registered [ 0.948543] io scheduler cfq registered (default) [ 0.948543] io scheduler mq-deadline registered [ 0.948544] io scheduler kyber registered [ 0.948572] io scheduler bfq registered [ 0.949233] pcieport 0000:00:1c.0: Signaling PME with IRQ 120 [ 0.949249] pcieport 0000:00:1c.7: Signaling PME with IRQ 121 [ 0.949265] pcieport 0000:00:1d.0: Signaling PME with IRQ 122 [ 0.949279] efifb: probing for efifb [ 0.949292] efifb: framebuffer at 0x90000000, using 1876k, total 1875k [ 0.949293] efifb: mode is 800x600x32, linelength=3200, pages=1 [ 0.949294] efifb: scrolling: redraw [ 0.949295] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.950299] Console: switching to colour frame buffer device 100x37 [ 0.951193] fb0: EFI VGA frame buffer device [ 0.951200] intel_idle: MWAIT substates: 0x11142120 [ 0.951201] intel_idle: v0.4.1 model 0x8E [ 0.951396] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.951456] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 0.951467] ACPI: Sleep Button [SLPB] [ 0.951494] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.951502] ACPI: Power Button [PWRB] [ 0.951529] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.951627] ACPI: Power Button [PWRF] [ 0.952335] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 0.952374] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.952375] ACPI: Thermal Zone [TZ0] (-263 C) [ 0.952523] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.952845] Linux agpgart interface v0.103 [ 0.952872] [drm] radeon kernel modesetting enabled. [ 0.952908] [drm] amdgpu kernel modesetting enabled. [ 0.953093] [drm:i915_driver_load] Found SunrisePoint LP PCH [ 0.953097] [drm:intel_power_domains_init] Allowed DC state mask 03 [ 0.953130] [drm:intel_device_info_dump] i915 device info: platform=KABYLAKE gen=9 pciid=0x5916 rev=0x02 [ 0.953131] [drm:intel_device_info_dump] i915 device info: is_mobile: no [ 0.953132] [drm:intel_device_info_dump] i915 device info: is_lp: no [ 0.953134] [drm:intel_device_info_dump] i915 device info: is_alpha_support: no [ 0.953135] [drm:intel_device_info_dump] i915 device info: has_64bit_reloc: yes [ 0.953136] [drm:intel_device_info_dump] i915 device info: has_aliasing_ppgtt: yes [ 0.953137] [drm:intel_device_info_dump] i915 device info: has_csr: yes [ 0.953138] [drm:intel_device_info_dump] i915 device info: has_ddi: yes [ 0.953139] [drm:intel_device_info_dump] i915 device info: has_dp_mst: yes [ 0.953140] [drm:intel_device_info_dump] i915 device info: has_reset_engine: yes [ 0.953142] [drm:intel_device_info_dump] i915 device info: has_fbc: yes [ 0.953143] [drm:intel_device_info_dump] i915 device info: has_fpga_dbg: yes [ 0.953144] [drm:intel_device_info_dump] i915 device info: has_full_ppgtt: yes [ 0.953145] [drm:intel_device_info_dump] i915 device info: has_full_48bit_ppgtt: yes [ 0.953146] [drm:intel_device_info_dump] i915 device info: has_gmbus_irq: yes [ 0.953147] [drm:intel_device_info_dump] i915 device info: has_gmch_display: no [ 0.953148] [drm:intel_device_info_dump] i915 device info: has_guc: yes [ 0.953149] [drm:intel_device_info_dump] i915 device info: has_guc_ct: no [ 0.953151] [drm:intel_device_info_dump] i915 device info: has_hotplug: yes [ 0.953152] [drm:intel_device_info_dump] i915 device info: has_l3_dpf: no [ 0.953153] [drm:intel_device_info_dump] i915 device info: has_llc: yes [ 0.953154] [drm:intel_device_info_dump] i915 device info: has_logical_ring_contexts: yes [ 0.953155] [drm:intel_device_info_dump] i915 device info: has_overlay: no [ 0.953156] [drm:intel_device_info_dump] i915 device info: has_pipe_cxsr: no [ 0.953157] [drm:intel_device_info_dump] i915 device info: has_pooled_eu: no [ 0.953159] [drm:intel_device_info_dump] i915 device info: has_psr: yes [ 0.953160] [drm:intel_device_info_dump] i915 device info: has_rc6: yes [ 0.953161] [drm:intel_device_info_dump] i915 device info: has_rc6p: no [ 0.953162] [drm:intel_device_info_dump] i915 device info: has_resource_streamer: yes [ 0.953163] [drm:intel_device_info_dump] i915 device info: has_runtime_pm: yes [ 0.953164] [drm:intel_device_info_dump] i915 device info: has_snoop: no [ 0.953165] [drm:intel_device_info_dump] i915 device info: unfenced_needs_alignment: no [ 0.953166] [drm:intel_device_info_dump] i915 device info: cursor_needs_physical: no [ 0.953168] [drm:intel_device_info_dump] i915 device info: hws_needs_physical: no [ 0.953169] [drm:intel_device_info_dump] i915 device info: overlay_needs_physical: no [ 0.953170] [drm:intel_device_info_dump] i915 device info: supports_tv: no [ 0.955542] [drm:intel_device_info_runtime_init] slice mask: 0001 [ 0.955543] [drm:intel_device_info_runtime_init] slice total: 1 [ 0.955544] [drm:intel_device_info_runtime_init] subslice total: 3 [ 0.955546] [drm:intel_device_info_runtime_init] subslice mask 0007 [ 0.955547] [drm:intel_device_info_runtime_init] subslice per slice: 3 [ 0.955548] [drm:intel_device_info_runtime_init] EU total: 23 [ 0.955549] [drm:intel_device_info_runtime_init] EU per subslice: 8 [ 0.955551] [drm:intel_device_info_runtime_init] has slice power gating: n [ 0.955552] [drm:intel_device_info_runtime_init] has subslice power gating: n [ 0.955553] [drm:intel_device_info_runtime_init] has EU power gating: y [ 0.955555] [drm:i915_driver_load] ppgtt mode: 3 [ 0.955556] [drm:i915_driver_load] use GPU semaphores? no [ 0.955566] [drm] Memory usable by graphics device = 4096M [ 0.955568] [drm:i915_ggtt_probe_hw.cold.71] GMADR size = 256M [ 0.955570] [drm:i915_ggtt_probe_hw.cold.71] GTT stolen size = 64M [ 0.955571] checking generic (90000000 1d5000) vs hw (90000000 10000000) [ 0.955572] fb: switching to inteldrmfb from EFI VGA [ 0.955584] Console: switching to colour dummy device 80x25 [ 0.955658] [drm] Replacing VGA console driver [ 0.955670] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 65536K, usable: 64512K [ 0.955678] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7a878018 [ 0.955683] [drm:intel_opregion_setup] Public ACPI methods supported [ 0.955685] [drm:intel_opregion_setup] SWSCI supported [ 0.962088] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300483 [ 0.962090] [drm:intel_opregion_setup] ASLE supported [ 0.962092] [drm:intel_opregion_setup] ASLE extension supported [ 0.962095] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4) [ 0.962150] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.962151] [drm] Driver supports precise vblank timestamp query. [ 0.962154] [drm:intel_bios_init] Set default to SSC at 120000 kHz [ 0.962156] [drm:intel_bios_init] VBT signature "$VBT SKYLAKE ", BDB version 206 [ 0.962158] [drm:intel_bios_init] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0 [ 0.962160] [drm:intel_bios_init] crt_ddc_bus_pin: 2 [ 0.963492] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0) [ 0.963495] [drm:intel_bios_init] Panel type: 2 (VBT) [ 0.963496] [drm:intel_bios_init] DRRS supported mode is static [ 0.963499] [drm:intel_bios_init] Found panel mode in BIOS VBT tables: [ 0.963504] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa [ 0.963506] [drm:intel_bios_init] VBT initial LVDS value 300 [ 0.963509] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0 [ 0.963510] [drm:intel_bios_init] Unsupported child device size for SDVO mapping. [ 0.963512] [drm:intel_bios_init] Expected child device config size for VBT version 206 not known; assuming 38 [ 0.963514] [drm:intel_bios_init] DRRS State Enabled:1 [ 0.963517] [drm:intel_bios_init] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 [ 0.963519] [drm:intel_bios_init] VBT HDMI level shift for port A: 0 [ 0.963521] [drm:intel_bios_init] Port B VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 0.963523] [drm:intel_bios_init] VBT HDMI level shift for port B: 8 [ 0.963525] [drm:intel_bios_init] Port C VBT info: DP:1 HDMI:1 DVI:1 EDP:0 CRT:0 [ 0.963527] [drm:intel_bios_init] VBT HDMI level shift for port C: 8 [ 0.963559] [drm:intel_dsm_detect] no _DSM method for intel device [ 0.963570] [drm:intel_update_rawclk] rawclk rate: 24000 kHz [ 0.963574] [drm:gen9_set_dc_state] Setting DC state from 00 to 00 [ 0.963579] [drm:intel_power_well_enable] enabling power well 1 [ 0.963583] [drm:intel_power_well_enable] enabling MISC IO power well [ 0.963586] [drm:skl_init_cdclk] Sanitizing cdclk programmed by pre-os [ 0.966151] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz [ 0.966152] [drm:intel_update_max_cdclk] Max dotclock rate: 675000 kHz [ 0.966160] [drm:intel_update_cdclk] Current CD clock rate: 337500 kHz, VCO: 8100000 kHz, ref: 24000 kHz [ 0.966173] [drm:intel_power_well_enable] enabling always-on [ 0.966176] [drm:intel_power_well_enable] enabling DC off [ 0.966178] [drm:gen9_set_dc_state] Setting DC state from 00 to 00 [ 0.966183] [drm:intel_power_well_enable] enabling power well 2 [ 0.966187] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.966194] [drm:intel_power_well_enable] enabling DDI A/E IO power well [ 0.966197] [drm:intel_power_well_enable] enabling DDI B IO power well [ 0.966200] [drm:intel_power_well_enable] enabling DDI C IO power well [ 0.966202] [drm:intel_power_well_enable] enabling DDI D IO power well [ 0.966210] [drm:intel_csr_ucode_init] Loading i915/kbl_dmc_ver1_01.bin [ 0.966623] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_01.bin (v1.1) [ 0.966970] [drm:intel_fbc_init] Sanitized enable_fbc value: 1 [ 0.966976] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec) [ 0.966978] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec) [ 0.966980] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec) [ 0.966981] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec) [ 0.966983] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec) [ 0.966985] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec) [ 0.966986] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec) [ 0.966988] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec) [ 0.966990] [drm:intel_modeset_init] 3 display pipes available. [ 0.967025] [drm:intel_update_cdclk] Current CD clock rate: 337500 kHz, VCO: 8100000 kHz, ref: 24000 kHz [ 0.967333] [drm:intel_dp_init_connector] Adding eDP connector on port A [ 0.967337] [drm:intel_dp_init_connector] using AUX A for port A (VBT) [ 0.967382] [drm:intel_pps_dump_state] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 0 [ 0.967385] [drm:intel_pps_dump_state] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000 [ 0.967387] [drm:intel_dp_init_panel_power_sequencer.part.21] panel power up delay 200, power down delay 50, power cycle delay 600 [ 0.967388] [drm:intel_dp_init_panel_power_sequencer.part.21] backlight on delay 1, off delay 200 [ 0.967435] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06 [ 0.967444] [drm:intel_edp_panel_vdd_sanitize] VDD left on by BIOS, adjusting state tracking [ 0.975892] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 0.984379] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 0.992881] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.001392] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.009916] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.018449] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.026982] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.035510] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.044044] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.052564] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.061097] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.069625] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.078158] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.086691] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.095220] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.103753] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.112281] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.120814] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.129342] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.137875] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.146403] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.154936] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.163469] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.171998] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.180531] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.189059] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.197592] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.206120] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.214653] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.223182] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.231714] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.240247] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x7d4003ff [ 1.240251] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110 [ 1.240252] [drm] failed to retrieve link info, disabling eDP [ 1.240270] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off [ 1.240321] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000 [ 1.240335] [drm:intel_ddi_init] VBT says port B has lspcon [ 1.240341] [drm:intel_dp_init_connector] Adding DP connector on port B [ 1.240344] [drm] forcing DP-1 connector on [ 1.240347] [drm:drm_connector_init] cmdline mode for connector DP-1 0x0@60Hz [ 1.240349] [drm:intel_dp_init_connector] using AUX B for port B (VBT) [ 1.240685] [drm:lspcon_wake_native_aux_ch] Native AUX CH up, DPCD version: 1.2 [ 1.241135] [drm:drm_dp_i2c_do_msg] native defer [ 1.242472] [drm:drm_dp_i2c_do_msg] native defer [ 1.243821] [drm:drm_dp_i2c_do_msg] native defer [ 1.245152] [drm:drm_dp_i2c_do_msg] native defer [ 1.246607] [drm:drm_dp_i2c_do_msg] native defer [ 1.247501] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0) [ 1.247948] [drm:drm_dp_i2c_do_msg] native defer [ 1.249285] [drm:drm_dp_i2c_do_msg] native defer [ 1.250630] [drm:drm_dp_i2c_do_msg] native defer [ 1.251962] [drm:drm_dp_i2c_do_msg] native defer [ 1.253300] [drm:drm_dp_i2c_do_msg] native defer [ 1.254192] [drm:drm_dp_dual_mode_detect] DP dual mode adaptor ID: a8 (err 0) [ 1.254194] [drm:lspcon_init] LSPCON detected [ 1.254643] [drm:drm_dp_i2c_do_msg] native defer [ 1.255979] [drm:drm_dp_i2c_do_msg] native defer [ 1.257328] [drm:drm_dp_i2c_do_msg] native defer [ 1.258659] [drm:drm_dp_i2c_do_msg] native defer [ 1.259997] [drm:drm_dp_i2c_do_msg] native defer [ 1.260906] [drm:lspcon_wait_mode] Current LSPCON mode PCON [ 1.261357] [drm:intel_dp_read_dpcd] DPCD: 12 14 c4 01 01 15 00 01 00 00 04 00 0f 00 04 [ 1.261778] [drm:drm_dp_read_desc] DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.66 quirks 0x0000 [ 1.261779] [drm:lspcon_init] Success: LSPCON init [ 1.261782] [drm:intel_ddi_init] LSPCON init success on port B [ 1.261797] [drm:intel_dp_init_connector] Adding DP connector on port C [ 1.261801] [drm:intel_dp_init_connector] using AUX C for port C (VBT) [ 1.261807] [drm:intel_hdmi_init_connector] Adding HDMI connector on port C [ 1.261810] [drm:intel_hdmi_init_connector] Using DDC pin 0x4 for port C (VBT) [ 1.261819] [drm:intel_set_plane_visible] pipe A active planes 0x0 [ 1.261822] [drm:intel_set_plane_visible] pipe A active planes 0x0 [ 1.261824] [drm:intel_set_plane_visible] pipe A active planes 0x0 [ 1.261827] [drm:intel_modeset_setup_hw_state] [CRTC:36:pipe A] hw state readout: disabled [ 1.261831] [drm:intel_set_plane_visible] pipe B active planes 0x0 [ 1.261833] [drm:intel_set_plane_visible] pipe B active planes 0x0 [ 1.261836] [drm:intel_set_plane_visible] pipe B active planes 0x0 [ 1.261838] [drm:intel_modeset_setup_hw_state] [CRTC:46:pipe B] hw state readout: disabled [ 1.261841] [drm:intel_set_plane_visible] pipe C active planes 0x0 [ 1.261844] [drm:intel_set_plane_visible] pipe C active planes 0x0 [ 1.261846] [drm:intel_set_plane_visible] pipe C active planes 0x0 [ 1.261848] [drm:intel_modeset_setup_hw_state] [CRTC:56:pipe C] hw state readout: disabled [ 1.261851] [drm:intel_modeset_setup_hw_state] DPLL 0 hw state readout: crtc_mask 0x00000000, on 1 [ 1.261854] [drm:intel_modeset_setup_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000000, on 0 [ 1.261856] [drm:intel_modeset_setup_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0 [ 1.261858] [drm:intel_modeset_setup_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0 [ 1.261861] [drm:intel_modeset_setup_hw_state] [ENCODER:57:DDI B] hw state readout: disabled, pipe A [ 1.261863] [drm:intel_modeset_setup_hw_state] [ENCODER:59:DP-MST A] hw state readout: disabled, pipe A [ 1.261865] [drm:intel_modeset_setup_hw_state] [ENCODER:60:DP-MST B] hw state readout: disabled, pipe B [ 1.261867] [drm:intel_modeset_setup_hw_state] [ENCODER:61:DP-MST C] hw state readout: disabled, pipe C [ 1.261869] [drm:intel_modeset_setup_hw_state] [ENCODER:64:DDI C] hw state readout: disabled, pipe A [ 1.261871] [drm:intel_modeset_setup_hw_state] [ENCODER:66:DP-MST A] hw state readout: disabled, pipe A [ 1.261873] [drm:intel_modeset_setup_hw_state] [ENCODER:67:DP-MST B] hw state readout: disabled, pipe B [ 1.261875] [drm:intel_modeset_setup_hw_state] [ENCODER:68:DP-MST C] hw state readout: disabled, pipe C [ 1.261878] [drm:intel_modeset_setup_hw_state] [CONNECTOR:58:DP-1] hw state readout: disabled [ 1.261881] [drm:intel_modeset_setup_hw_state] [CONNECTOR:65:DP-2] hw state readout: disabled [ 1.261883] [drm:intel_modeset_setup_hw_state] [CONNECTOR:69:HDMI-A-1] hw state readout: disabled [ 1.261888] [drm:intel_dump_pipe_config] [CRTC:36:pipe A][setup_hw_state] [ 1.261889] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 0, dithering: 0 [ 1.261891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 1.261892] [drm:intel_dump_pipe_config] requested mode: [ 1.261896] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261897] [drm:intel_dump_pipe_config] adjusted mode: [ 1.261900] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261903] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 1.261904] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0 [ 1.261906] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 [ 1.261908] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 1.261909] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 [ 1.261911] [drm:skl_dump_hw_state] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 [ 1.261912] [drm:intel_dump_pipe_config] planes on this crtc [ 1.261914] [drm:intel_dump_pipe_config] [PLANE:27:plane 1A] disabled, scaler_id = -1 [ 1.261916] [drm:intel_dump_pipe_config] [PLANE:30:plane 2A] disabled, scaler_id = -1 [ 1.261917] [drm:intel_dump_pipe_config] [PLANE:33:cursor A] disabled, scaler_id = -1 [ 1.261919] [drm:intel_dump_pipe_config] [CRTC:46:pipe B][setup_hw_state] [ 1.261921] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0 [ 1.261922] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 1.261923] [drm:intel_dump_pipe_config] requested mode: [ 1.261927] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261928] [drm:intel_dump_pipe_config] adjusted mode: [ 1.261931] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261933] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 1.261935] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0 [ 1.261936] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1 [ 1.261938] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 1.261939] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 [ 1.261941] [drm:skl_dump_hw_state] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 [ 1.261942] [drm:intel_dump_pipe_config] planes on this crtc [ 1.261943] [drm:intel_dump_pipe_config] [PLANE:37:plane 1B] disabled, scaler_id = -1 [ 1.261945] [drm:intel_dump_pipe_config] [PLANE:40:plane 2B] disabled, scaler_id = -1 [ 1.261946] [drm:intel_dump_pipe_config] [PLANE:43:cursor B] disabled, scaler_id = -1 [ 1.261949] [drm:intel_dump_pipe_config] [CRTC:56:pipe C][setup_hw_state] [ 1.261950] [drm:intel_dump_pipe_config] cpu_transcoder: C, pipe bpp: 0, dithering: 0 [ 1.261951] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0 [ 1.261953] [drm:intel_dump_pipe_config] requested mode: [ 1.261956] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261957] [drm:intel_dump_pipe_config] adjusted mode: [ 1.261960] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0 [ 1.261962] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0 [ 1.261964] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0 [ 1.261965] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: -1 [ 1.261967] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled [ 1.261968] [drm:intel_dump_pipe_config] ips: 0, double wide: 0 [ 1.261970] [drm:skl_dump_hw_state] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0 [ 1.261971] [drm:intel_dump_pipe_config] planes on this crtc [ 1.261972] [drm:intel_dump_pipe_config] [PLANE:47:plane 1C] disabled, scaler_id = -1 [ 1.261974] [drm:intel_dump_pipe_config] [PLANE:50:plane 2C] disabled, scaler_id = -1 [ 1.261975] [drm:intel_dump_pipe_config] [PLANE:53:cursor C] disabled, scaler_id = -1 [ 1.261977] [drm:intel_modeset_setup_hw_state] DPLL 0 enabled but not in use, disabling [ 1.262009] [drm:intel_power_well_disable] disabling DDI D IO power well [ 1.262012] [drm:intel_power_well_disable] disabling DDI C IO power well [ 1.262015] [drm:intel_power_well_disable] disabling DDI B IO power well [ 1.262017] [drm:intel_power_well_disable] disabling DDI A/E IO power well [ 1.262020] [drm:intel_power_well_disable] disabling power well 2 [ 1.262027] [drm:intel_power_well_disable] disabling DC off [ 1.262031] [drm:skl_enable_dc6] Enabling DC6 [ 1.262034] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 1.262418] [drm:intel_power_well_disable] disabling always-on [ 1.262934] [drm:i915_gem_init_ggtt] clearing unused GTT space: [1000, 100000000] [ 1.262950] [drm:i915_gem_contexts_init] logical context support initialized [ 1.262961] [drm:intel_engine_create_scratch] rcs0 pipe control offset: 0xfffff000 [ 1.263475] [drm:gen8_init_common_ring] Execlists enabled for rcs0 [ 1.263733] [drm:init_workarounds_ring] rcs0: Number of context specific w/a: 17 [ 1.263776] [drm:gen8_init_common_ring] Execlists enabled for bcs0 [ 1.263821] [drm:gen8_init_common_ring] Execlists enabled for vcs0 [ 1.264237] [drm:gen8_init_common_ring] Execlists enabled for vecs0 [ 1.264681] [drm:intel_fbdev_init] pipe A not active or no fb, skipping [ 1.264682] [drm:intel_fbdev_init] pipe B not active or no fb, skipping [ 1.264683] [drm:intel_fbdev_init] pipe C not active or no fb, skipping [ 1.264684] [drm:intel_fbdev_init] no active fbs found, not using BIOS config [ 1.264744] [drm:intel_dp_detect] [CONNECTOR:58:DP-1] [ 1.264747] [drm:intel_power_well_enable] enabling always-on [ 1.264748] [drm:intel_power_well_enable] enabling DC off [ 1.264751] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 1.264757] [drm:intel_power_well_enable] enabling power well 2 [ 1.264968] [drm:intel_dp_connector_register] registering DPDDC-B bus for card0-DP-1 [ 1.265038] [drm:intel_dp_connector_register] registering DPDDC-C bus for card0-DP-2 [ 1.265081] [drm:lspcon_wake_native_aux_ch] Native AUX CH up, DPCD version: 1.2 [ 1.265095] [drm:lspcon_resume] LSPCON recovering in PCON mode after 0 ms [ 1.265142] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0 [ 1.265201] [drm:intel_opregion_register] 3 outputs detected [ 1.265532] [drm:drm_dp_i2c_do_msg] native defer [ 1.266773] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 1.266776] [drm:drm_dp_i2c_do_msg] native defer [ 1.267070] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 1.267176] [drm:drm_setup_crtcs] [ 1.268035] [drm:drm_dp_i2c_do_msg] native defer [ 1.269030] brd: module loaded [ 1.269075] loop: module loaded [ 1.269286] [drm:drm_dp_i2c_do_msg] native defer [ 1.270536] [drm:drm_dp_i2c_do_msg] native defer [ 1.271338] [drm:lspcon_wait_mode] Current LSPCON mode PCON [ 1.271795] [drm:intel_dp_read_dpcd] DPCD: 12 14 c4 01 01 15 00 01 00 00 04 00 0f 00 04 [ 1.271873] rtsx_pci 0000:3a:00.0: enabling device (0000 -> 0002) [ 1.272159] [drm:intel_power_well_disable] disabling power well 2 [ 1.272186] [drm:intel_power_well_disable] disabling DC off [ 1.272190] [drm:skl_enable_dc6] Enabling DC6 [ 1.272194] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 1.272578] [drm:intel_power_well_disable] disabling always-on [ 1.272583] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:DP-1] status updated from unknown to disconnected [ 1.272586] [drm:intel_dp_detect] [CONNECTOR:65:DP-2] [ 1.272589] [drm:intel_power_well_enable] enabling always-on [ 1.272591] [drm:intel_power_well_enable] enabling DC off [ 1.272593] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 1.272613] [drm:intel_power_well_enable] enabling power well 2 [ 1.272647] [drm:intel_power_well_disable] disabling power well 2 [ 1.272675] [drm:intel_power_well_disable] disabling DC off [ 1.272683] [drm:skl_enable_dc6] Enabling DC6 [ 1.272688] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 1.273080] [drm:intel_power_well_disable] disabling always-on [ 1.273082] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-2] status updated from unknown to disconnected [ 1.273085] [drm:intel_hdmi_detect] [CONNECTOR:69:HDMI-A-1] [ 1.273087] [drm:intel_power_well_enable] enabling always-on [ 1.273260] usbcore: registered new interface driver rtsx_usb [ 1.273269] Loading iSCSI transport class v2.0-870. [ 1.273403] iscsi: registered transport (tcp) [ 1.273404] megasas: 07.702.06.00-rc1 [ 1.273644] nvme nvme0: pci function 0000:3b:00.0 [ 1.273667] ahci 0000:00:17.0: version 3.0 [ 1.274147] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode [ 1.274150] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 1.274456] scsi host0: ahci [ 1.274488] ata1: SATA max UDMA/133 abar m2048@0xdc24b000 port 0xdc24b100 irq 125 [ 1.274734] tun: Universal TUN/TAP device driver, 1.6 [ 1.274801] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de [ 1.274815] Atheros(R) L2 Ethernet Driver - version 2.2.3 [ 1.274816] Copyright (c) 2007 Atheros Corporation. [ 1.274857] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015) [ 1.274942] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29) [ 1.274952] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 1.274952] e100: Copyright(c) 1999-2006 Intel Corporation [ 1.274963] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 1.274964] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.274972] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.274973] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.275121] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.326897] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 1.329516] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 1.329518] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 1.329520] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1 [ 1.332159] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 1.332161] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0 [ 1.388761] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 1.391427] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) [ 1.391430] [drm:intel_power_well_disable] disabling always-on [ 1.391434] [drm:drm_helper_hpd_irq_event] [CONNECTOR:69:HDMI-A-1] status updated from unknown to disconnected [ 1.391464] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-1] [ 1.391467] [drm:intel_dp_force] [CONNECTOR:58:DP-1] [ 1.391470] [drm:intel_power_well_enable] enabling always-on [ 1.391472] [drm:intel_power_well_enable] enabling DC off [ 1.391713] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 1.391729] [drm:intel_power_well_enable] enabling power well 2 [ 1.392186] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.392627] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.393060] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.393488] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.393931] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.394361] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.394787] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.395212] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.395638] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.396066] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 1.396068] [drm:intel_power_well_disable] disabling power well 2 [ 1.396103] [drm:intel_power_well_disable] disabling DC off [ 1.396107] [drm:skl_enable_dc6] Enabling DC6 [ 1.396110] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 1.396494] [drm:intel_power_well_disable] disabling always-on [ 1.396497] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-1] status updated from disconnected to connected [ 1.396557] [drm] Got external EDID base block and 1 extension from "edid/edid.bin" for connector "DP-1" [ 1.396564] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 225000 kHz [ 1.396647] [drm:drm_edid_to_eld] ELD monitor LG TV [ 1.396649] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 [ 1.396650] [drm:drm_edid_to_eld] ELD size 52, SAD count 8 [ 1.396699] WARN_ON(len <= 0) [ 1.396715] ------------[ cut here ]------------ [ 1.396718] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.396718] Modules linked in: [ 1.396721] CPU: 0 PID: 5 Comm: kworker/u8:0 Not tainted 4.14.48 #1 [ 1.396722] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.396724] Workqueue: events_unbound async_run_entry_fn [ 1.396725] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.396727] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.396728] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.396730] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.396731] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.396732] RBP: ffff889fb908fc48 R08: ffffffffffcd3c53 R09: 00000000000003b1 [ 1.396732] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.396733] R13: ffff889fb8141e00 R14: 000000000001220a R15: 0000000000000000 [ 1.396735] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.396736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.396737] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.396738] Call Trace: [ 1.396741] intel_dp_mode_valid+0xad/0x160 [ 1.396743] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.396746] drm_setup_crtcs+0x144/0x990 [ 1.396749] ? __switch_to_asm+0x24/0x60 [ 1.396751] ? __switch_to_asm+0x30/0x60 [ 1.396753] ? __switch_to_asm+0x24/0x60 [ 1.396755] ? __switch_to_asm+0x30/0x60 [ 1.396757] ? __switch_to_asm+0x24/0x60 [ 1.396759] ? __switch_to_asm+0x30/0x60 [ 1.396761] ? __switch_to_asm+0x24/0x60 [ 1.396764] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.396766] ? __switch_to_asm+0x24/0x60 [ 1.396767] ? __switch_to_asm+0x30/0x60 [ 1.396769] ? __switch_to_asm+0x24/0x60 [ 1.396771] ? __switch_to_asm+0x30/0x60 [ 1.396773] drm_fb_helper_initial_config+0x35/0x40 [ 1.396775] intel_fbdev_initial_config+0x18/0x30 [ 1.396777] async_run_entry_fn+0x3c/0x150 [ 1.396779] process_one_work+0x1f7/0x3d0 [ 1.396782] worker_thread+0x32/0x410 [ 1.396784] kthread+0x127/0x140 [ 1.396786] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.396788] ? __kthread_parkme+0x80/0x80 [ 1.396790] ret_from_fork+0x3a/0x50 [ 1.396791] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.396820] ---[ end trace b1b7851d4897b801 ]--- [ 1.396821] WARN_ON(len <= 0) [ 1.396827] ------------[ cut here ]------------ [ 1.396829] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.396830] Modules linked in: [ 1.396831] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.396832] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.396833] Workqueue: events_unbound async_run_entry_fn [ 1.396835] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.396836] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.396837] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.396838] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.396839] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.396840] RBP: ffff889fb908fc48 R08: ffffffffffcf3a70 R09: 00000000000003de [ 1.396841] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.396841] R13: ffff889fb8141f00 R14: 000000000001220a R15: 0000000000000000 [ 1.396843] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.396844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.396845] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.396845] Call Trace: [ 1.396847] intel_dp_mode_valid+0xad/0x160 [ 1.396849] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.396852] drm_setup_crtcs+0x144/0x990 [ 1.396854] ? __switch_to_asm+0x24/0x60 [ 1.396856] ? __switch_to_asm+0x30/0x60 [ 1.396858] ? __switch_to_asm+0x24/0x60 [ 1.396860] ? __switch_to_asm+0x30/0x60 [ 1.396862] ? __switch_to_asm+0x24/0x60 [ 1.396863] ? __switch_to_asm+0x30/0x60 [ 1.396865] ? __switch_to_asm+0x24/0x60 [ 1.396868] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.396870] ? __switch_to_asm+0x24/0x60 [ 1.396872] ? __switch_to_asm+0x30/0x60 [ 1.396873] ? __switch_to_asm+0x24/0x60 [ 1.396875] ? __switch_to_asm+0x30/0x60 [ 1.396877] drm_fb_helper_initial_config+0x35/0x40 [ 1.396879] intel_fbdev_initial_config+0x18/0x30 [ 1.396880] async_run_entry_fn+0x3c/0x150 [ 1.396882] process_one_work+0x1f7/0x3d0 [ 1.396885] worker_thread+0x32/0x410 [ 1.396887] kthread+0x127/0x140 [ 1.396889] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.396890] ? __kthread_parkme+0x80/0x80 [ 1.396893] ret_from_fork+0x3a/0x50 [ 1.396894] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.396921] ---[ end trace b1b7851d4897b802 ]--- [ 1.396922] WARN_ON(len <= 0) [ 1.396927] ------------[ cut here ]------------ [ 1.396929] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.396929] Modules linked in: [ 1.396931] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.396932] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.396933] Workqueue: events_unbound async_run_entry_fn [ 1.396934] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.396935] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.396936] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.396937] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.396938] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.396939] RBP: ffff889fb908fc48 R08: ffffffffffd0c45c R09: 000000000000040b [ 1.396940] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.396941] R13: ffff889fb8ef7e00 R14: 000000000001220a R15: 0000000000000000 [ 1.396942] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.396943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.396943] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.396944] Call Trace: [ 1.396945] intel_dp_mode_valid+0xad/0x160 [ 1.396948] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.396951] drm_setup_crtcs+0x144/0x990 [ 1.396953] ? __switch_to_asm+0x24/0x60 [ 1.396955] ? __switch_to_asm+0x30/0x60 [ 1.396956] ? __switch_to_asm+0x24/0x60 [ 1.396958] ? __switch_to_asm+0x30/0x60 [ 1.396960] ? __switch_to_asm+0x24/0x60 [ 1.396962] ? __switch_to_asm+0x30/0x60 [ 1.396964] ? __switch_to_asm+0x24/0x60 [ 1.396966] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.396968] ? __switch_to_asm+0x24/0x60 [ 1.396970] ? __switch_to_asm+0x30/0x60 [ 1.396972] ? __switch_to_asm+0x24/0x60 [ 1.396974] ? __switch_to_asm+0x30/0x60 [ 1.396976] drm_fb_helper_initial_config+0x35/0x40 [ 1.396977] intel_fbdev_initial_config+0x18/0x30 [ 1.396979] async_run_entry_fn+0x3c/0x150 [ 1.396981] process_one_work+0x1f7/0x3d0 [ 1.396983] worker_thread+0x32/0x410 [ 1.396985] kthread+0x127/0x140 [ 1.396987] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.396989] ? __kthread_parkme+0x80/0x80 [ 1.396991] ret_from_fork+0x3a/0x50 [ 1.396992] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397019] ---[ end trace b1b7851d4897b803 ]--- [ 1.397020] WARN_ON(len <= 0) [ 1.397025] ------------[ cut here ]------------ [ 1.397027] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397027] Modules linked in: [ 1.397029] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397029] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397031] Workqueue: events_unbound async_run_entry_fn [ 1.397032] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397033] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397034] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397035] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397036] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397037] RBP: ffff889fb908fc48 R08: ffffffffffd2436d R09: 0000000000000438 [ 1.397037] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397038] R13: ffff889fb8ef7400 R14: 000000000001220a R15: 0000000000000000 [ 1.397039] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397041] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397042] Call Trace: [ 1.397043] intel_dp_mode_valid+0xad/0x160 [ 1.397045] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397048] drm_setup_crtcs+0x144/0x990 [ 1.397050] ? __switch_to_asm+0x24/0x60 [ 1.397052] ? __switch_to_asm+0x30/0x60 [ 1.397054] ? __switch_to_asm+0x24/0x60 [ 1.397056] ? __switch_to_asm+0x30/0x60 [ 1.397058] ? __switch_to_asm+0x24/0x60 [ 1.397059] ? __switch_to_asm+0x30/0x60 [ 1.397061] ? __switch_to_asm+0x24/0x60 [ 1.397064] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397066] ? __switch_to_asm+0x24/0x60 [ 1.397067] ? __switch_to_asm+0x30/0x60 [ 1.397069] ? __switch_to_asm+0x24/0x60 [ 1.397071] ? __switch_to_asm+0x30/0x60 [ 1.397073] drm_fb_helper_initial_config+0x35/0x40 [ 1.397074] intel_fbdev_initial_config+0x18/0x30 [ 1.397076] async_run_entry_fn+0x3c/0x150 [ 1.397078] process_one_work+0x1f7/0x3d0 [ 1.397080] worker_thread+0x32/0x410 [ 1.397082] kthread+0x127/0x140 [ 1.397084] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397086] ? __kthread_parkme+0x80/0x80 [ 1.397088] ret_from_fork+0x3a/0x50 [ 1.397089] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397116] ---[ end trace b1b7851d4897b804 ]--- [ 1.397117] WARN_ON(len <= 0) [ 1.397122] ------------[ cut here ]------------ [ 1.397124] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397124] Modules linked in: [ 1.397126] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397127] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397128] Workqueue: events_unbound async_run_entry_fn [ 1.397129] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397130] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397131] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397132] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397133] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397134] RBP: ffff889fb908fc48 R08: ffffffffffd3be7c R09: 0000000000000465 [ 1.397134] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397135] R13: ffff889fb8ef7500 R14: 0000000000006978 R15: 0000000000000000 [ 1.397136] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397138] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397139] Call Trace: [ 1.397140] intel_dp_mode_valid+0xad/0x160 [ 1.397142] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397145] drm_setup_crtcs+0x144/0x990 [ 1.397147] ? __switch_to_asm+0x24/0x60 [ 1.397149] ? __switch_to_asm+0x30/0x60 [ 1.397151] ? __switch_to_asm+0x24/0x60 [ 1.397153] ? __switch_to_asm+0x30/0x60 [ 1.397155] ? __switch_to_asm+0x24/0x60 [ 1.397156] ? __switch_to_asm+0x30/0x60 [ 1.397158] ? __switch_to_asm+0x24/0x60 [ 1.397161] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397163] ? __switch_to_asm+0x24/0x60 [ 1.397164] ? __switch_to_asm+0x30/0x60 [ 1.397166] ? __switch_to_asm+0x24/0x60 [ 1.397168] ? __switch_to_asm+0x30/0x60 [ 1.397170] drm_fb_helper_initial_config+0x35/0x40 [ 1.397172] intel_fbdev_initial_config+0x18/0x30 [ 1.397173] async_run_entry_fn+0x3c/0x150 [ 1.397175] process_one_work+0x1f7/0x3d0 [ 1.397177] worker_thread+0x32/0x410 [ 1.397179] kthread+0x127/0x140 [ 1.397181] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397183] ? __kthread_parkme+0x80/0x80 [ 1.397185] ret_from_fork+0x3a/0x50 [ 1.397186] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397214] ---[ end trace b1b7851d4897b805 ]--- [ 1.397214] WARN_ON(len <= 0) [ 1.397220] ------------[ cut here ]------------ [ 1.397221] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397222] Modules linked in: [ 1.397223] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397224] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397225] Workqueue: events_unbound async_run_entry_fn [ 1.397226] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397227] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397228] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397229] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397230] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397231] RBP: ffff889fb908fc48 R08: ffffffffffd53aaa R09: 0000000000000492 [ 1.397231] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397232] R13: ffff889fb8ef7600 R14: 0000000000006257 R15: 0000000000000000 [ 1.397233] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397235] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397236] Call Trace: [ 1.397237] intel_dp_mode_valid+0xad/0x160 [ 1.397239] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397242] drm_setup_crtcs+0x144/0x990 [ 1.397244] ? __switch_to_asm+0x24/0x60 [ 1.397246] ? __switch_to_asm+0x30/0x60 [ 1.397248] ? __switch_to_asm+0x24/0x60 [ 1.397250] ? __switch_to_asm+0x30/0x60 [ 1.397252] ? __switch_to_asm+0x24/0x60 [ 1.397254] ? __switch_to_asm+0x30/0x60 [ 1.397256] ? __switch_to_asm+0x24/0x60 [ 1.397258] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397260] ? __switch_to_asm+0x24/0x60 [ 1.397261] ? __switch_to_asm+0x30/0x60 [ 1.397263] ? __switch_to_asm+0x24/0x60 [ 1.397265] ? __switch_to_asm+0x30/0x60 [ 1.397267] drm_fb_helper_initial_config+0x35/0x40 [ 1.397268] intel_fbdev_initial_config+0x18/0x30 [ 1.397270] async_run_entry_fn+0x3c/0x150 [ 1.397272] process_one_work+0x1f7/0x3d0 [ 1.397274] worker_thread+0x32/0x410 [ 1.397276] kthread+0x127/0x140 [ 1.397278] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397280] ? __kthread_parkme+0x80/0x80 [ 1.397282] ret_from_fork+0x3a/0x50 [ 1.397283] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397310] ---[ end trace b1b7851d4897b806 ]--- [ 1.397311] WARN_ON(len <= 0) [ 1.397316] ------------[ cut here ]------------ [ 1.397318] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397318] Modules linked in: [ 1.397320] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397320] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397321] Workqueue: events_unbound async_run_entry_fn [ 1.397322] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397324] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397324] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397326] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397326] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397327] RBP: ffff889fb908fc48 R08: ffffffffffd6b3ad R09: 00000000000004bf [ 1.397328] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397329] R13: ffff889fb8ef7700 R14: 0000000000009c40 R15: 0000000000000000 [ 1.397330] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397332] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397332] Call Trace: [ 1.397334] intel_dp_mode_valid+0xad/0x160 [ 1.397336] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397338] drm_setup_crtcs+0x144/0x990 [ 1.397341] ? __switch_to_asm+0x24/0x60 [ 1.397342] ? __switch_to_asm+0x30/0x60 [ 1.397344] ? __switch_to_asm+0x24/0x60 [ 1.397346] ? __switch_to_asm+0x30/0x60 [ 1.397348] ? __switch_to_asm+0x24/0x60 [ 1.397350] ? __switch_to_asm+0x30/0x60 [ 1.397352] ? __switch_to_asm+0x24/0x60 [ 1.397354] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397356] ? __switch_to_asm+0x24/0x60 [ 1.397358] ? __switch_to_asm+0x30/0x60 [ 1.397360] ? __switch_to_asm+0x24/0x60 [ 1.397362] ? __switch_to_asm+0x30/0x60 [ 1.397364] drm_fb_helper_initial_config+0x35/0x40 [ 1.397365] intel_fbdev_initial_config+0x18/0x30 [ 1.397366] async_run_entry_fn+0x3c/0x150 [ 1.397368] process_one_work+0x1f7/0x3d0 [ 1.397371] worker_thread+0x32/0x410 [ 1.397372] kthread+0x127/0x140 [ 1.397375] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397376] ? __kthread_parkme+0x80/0x80 [ 1.397378] ret_from_fork+0x3a/0x50 [ 1.397379] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397407] ---[ end trace b1b7851d4897b807 ]--- [ 1.397407] WARN_ON(len <= 0) [ 1.397413] ------------[ cut here ]------------ [ 1.397414] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397415] Modules linked in: [ 1.397416] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397417] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397418] Workqueue: events_unbound async_run_entry_fn [ 1.397419] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397420] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397421] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397422] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397423] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397424] RBP: ffff889fb908fc48 R08: ffffffffffd82c6b R09: 00000000000004ec [ 1.397425] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397425] R13: ffff889fb8ef7800 R14: 000000000000fde8 R15: 0000000000000000 [ 1.397427] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397428] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397429] Call Trace: [ 1.397430] intel_dp_mode_valid+0xad/0x160 [ 1.397433] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397435] drm_setup_crtcs+0x144/0x990 [ 1.397437] ? __switch_to_asm+0x24/0x60 [ 1.397439] ? __switch_to_asm+0x30/0x60 [ 1.397441] ? __switch_to_asm+0x24/0x60 [ 1.397443] ? __switch_to_asm+0x30/0x60 [ 1.397445] ? __switch_to_asm+0x24/0x60 [ 1.397447] ? __switch_to_asm+0x30/0x60 [ 1.397449] ? __switch_to_asm+0x24/0x60 [ 1.397451] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397453] ? __switch_to_asm+0x24/0x60 [ 1.397455] ? __switch_to_asm+0x30/0x60 [ 1.397456] ? __switch_to_asm+0x24/0x60 [ 1.397458] ? __switch_to_asm+0x30/0x60 [ 1.397460] drm_fb_helper_initial_config+0x35/0x40 [ 1.397462] intel_fbdev_initial_config+0x18/0x30 [ 1.397463] async_run_entry_fn+0x3c/0x150 [ 1.397465] process_one_work+0x1f7/0x3d0 [ 1.397467] worker_thread+0x32/0x410 [ 1.397469] kthread+0x127/0x140 [ 1.397471] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397473] ? __kthread_parkme+0x80/0x80 [ 1.397475] ret_from_fork+0x3a/0x50 [ 1.397476] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397504] ---[ end trace b1b7851d4897b808 ]--- [ 1.397504] WARN_ON(len <= 0) [ 1.397509] ------------[ cut here ]------------ [ 1.397511] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397511] Modules linked in: [ 1.397513] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397514] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397515] Workqueue: events_unbound async_run_entry_fn [ 1.397516] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397517] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397518] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397519] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397520] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397521] RBP: ffff889fb908fc48 R08: ffffffffffd9a6bb R09: 0000000000000519 [ 1.397521] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397522] R13: ffff889fb8ef7000 R14: 0000000000013eab R15: 0000000000000000 [ 1.397523] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397525] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397526] Call Trace: [ 1.397527] intel_dp_mode_valid+0xad/0x160 [ 1.397529] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397532] drm_setup_crtcs+0x144/0x990 [ 1.397534] ? __switch_to_asm+0x24/0x60 [ 1.397536] ? __switch_to_asm+0x30/0x60 [ 1.397538] ? __switch_to_asm+0x24/0x60 [ 1.397539] ? __switch_to_asm+0x30/0x60 [ 1.397541] ? __switch_to_asm+0x24/0x60 [ 1.397543] ? __switch_to_asm+0x30/0x60 [ 1.397545] ? __switch_to_asm+0x24/0x60 [ 1.397547] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397549] ? __switch_to_asm+0x24/0x60 [ 1.397551] ? __switch_to_asm+0x30/0x60 [ 1.397553] ? __switch_to_asm+0x24/0x60 [ 1.397555] ? __switch_to_asm+0x30/0x60 [ 1.397557] drm_fb_helper_initial_config+0x35/0x40 [ 1.397558] intel_fbdev_initial_config+0x18/0x30 [ 1.397559] async_run_entry_fn+0x3c/0x150 [ 1.397562] process_one_work+0x1f7/0x3d0 [ 1.397564] worker_thread+0x32/0x410 [ 1.397566] kthread+0x127/0x140 [ 1.397568] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397569] ? __kthread_parkme+0x80/0x80 [ 1.397571] ret_from_fork+0x3a/0x50 [ 1.397572] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397600] ---[ end trace b1b7851d4897b809 ]--- [ 1.397601] WARN_ON(len <= 0) [ 1.397606] ------------[ cut here ]------------ [ 1.397608] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397608] Modules linked in: [ 1.397609] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397610] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397611] Workqueue: events_unbound async_run_entry_fn [ 1.397612] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397613] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397614] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397615] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397616] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397617] RBP: ffff889fb908fc48 R08: ffffffffffdb1f96 R09: 0000000000000546 [ 1.397618] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397618] R13: ffff889fb8ef7900 R14: 000000000001a5e0 R15: 0000000000000000 [ 1.397620] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397621] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397622] Call Trace: [ 1.397623] intel_dp_mode_valid+0xad/0x160 [ 1.397626] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397628] drm_setup_crtcs+0x144/0x990 [ 1.397630] ? __switch_to_asm+0x24/0x60 [ 1.397632] ? __switch_to_asm+0x30/0x60 [ 1.397634] ? __switch_to_asm+0x24/0x60 [ 1.397636] ? __switch_to_asm+0x30/0x60 [ 1.397638] ? __switch_to_asm+0x24/0x60 [ 1.397640] ? __switch_to_asm+0x30/0x60 [ 1.397642] ? __switch_to_asm+0x24/0x60 [ 1.397644] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397646] ? __switch_to_asm+0x24/0x60 [ 1.397648] ? __switch_to_asm+0x30/0x60 [ 1.397649] ? __switch_to_asm+0x24/0x60 [ 1.397651] ? __switch_to_asm+0x30/0x60 [ 1.397653] drm_fb_helper_initial_config+0x35/0x40 [ 1.397655] intel_fbdev_initial_config+0x18/0x30 [ 1.397656] async_run_entry_fn+0x3c/0x150 [ 1.397658] process_one_work+0x1f7/0x3d0 [ 1.397660] worker_thread+0x32/0x410 [ 1.397662] kthread+0x127/0x140 [ 1.397664] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397666] ? __kthread_parkme+0x80/0x80 [ 1.397668] ret_from_fork+0x3a/0x50 [ 1.397669] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397697] ---[ end trace b1b7851d4897b80a ]--- [ 1.397697] WARN_ON(len <= 0) [ 1.397703] ------------[ cut here ]------------ [ 1.397704] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397705] Modules linked in: [ 1.397706] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397707] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397708] Workqueue: events_unbound async_run_entry_fn [ 1.397709] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397710] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397711] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397712] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397713] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397713] RBP: ffff889fb908fc48 R08: ffffffffffdc98fe R09: 0000000000000573 [ 1.397714] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397715] R13: ffff889fb8ef7c00 R14: 0000000000006ea0 R15: 0000000000000000 [ 1.397716] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397718] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397718] Call Trace: [ 1.397720] intel_dp_mode_valid+0xad/0x160 [ 1.397722] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397725] drm_setup_crtcs+0x144/0x990 [ 1.397727] ? __switch_to_asm+0x24/0x60 [ 1.397729] ? __switch_to_asm+0x30/0x60 [ 1.397731] ? __switch_to_asm+0x24/0x60 [ 1.397732] ? __switch_to_asm+0x30/0x60 [ 1.397734] ? __switch_to_asm+0x24/0x60 [ 1.397736] ? __switch_to_asm+0x30/0x60 [ 1.397738] ? __switch_to_asm+0x24/0x60 [ 1.397740] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397742] ? __switch_to_asm+0x24/0x60 [ 1.397744] ? __switch_to_asm+0x30/0x60 [ 1.397746] ? __switch_to_asm+0x24/0x60 [ 1.397748] ? __switch_to_asm+0x30/0x60 [ 1.397750] drm_fb_helper_initial_config+0x35/0x40 [ 1.397751] intel_fbdev_initial_config+0x18/0x30 [ 1.397752] async_run_entry_fn+0x3c/0x150 [ 1.397755] process_one_work+0x1f7/0x3d0 [ 1.397757] worker_thread+0x32/0x410 [ 1.397759] kthread+0x127/0x140 [ 1.397761] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397762] ? __kthread_parkme+0x80/0x80 [ 1.397764] ret_from_fork+0x3a/0x50 [ 1.397765] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397793] ---[ end trace b1b7851d4897b80b ]--- [ 1.397794] WARN_ON(len <= 0) [ 1.397799] ------------[ cut here ]------------ [ 1.397801] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397801] Modules linked in: [ 1.397802] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397803] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397804] Workqueue: events_unbound async_run_entry_fn [ 1.397805] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397806] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397807] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397808] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397809] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397810] RBP: ffff889fb908fc48 R08: ffffffffffde1195 R09: 00000000000005a0 [ 1.397811] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397811] R13: ffff889fb81c6000 R14: 0000000000024414 R15: 0000000000000000 [ 1.397813] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397814] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397815] Call Trace: [ 1.397816] intel_dp_mode_valid+0xad/0x160 [ 1.397818] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397821] drm_setup_crtcs+0x144/0x990 [ 1.397823] ? __switch_to_asm+0x24/0x60 [ 1.397825] ? __switch_to_asm+0x30/0x60 [ 1.397827] ? __switch_to_asm+0x24/0x60 [ 1.397829] ? __switch_to_asm+0x30/0x60 [ 1.397831] ? __switch_to_asm+0x24/0x60 [ 1.397833] ? __switch_to_asm+0x30/0x60 [ 1.397835] ? __switch_to_asm+0x24/0x60 [ 1.397837] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397839] ? __switch_to_asm+0x24/0x60 [ 1.397840] ? __switch_to_asm+0x30/0x60 [ 1.397842] ? __switch_to_asm+0x24/0x60 [ 1.397844] ? __switch_to_asm+0x30/0x60 [ 1.397846] drm_fb_helper_initial_config+0x35/0x40 [ 1.397847] intel_fbdev_initial_config+0x18/0x30 [ 1.397849] async_run_entry_fn+0x3c/0x150 [ 1.397851] process_one_work+0x1f7/0x3d0 [ 1.397853] worker_thread+0x32/0x410 [ 1.397855] kthread+0x127/0x140 [ 1.397857] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397859] ? __kthread_parkme+0x80/0x80 [ 1.397861] ret_from_fork+0x3a/0x50 [ 1.397862] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397889] ---[ end trace b1b7851d4897b80c ]--- [ 1.397890] WARN_ON(len <= 0) [ 1.397895] ------------[ cut here ]------------ [ 1.397897] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397897] Modules linked in: [ 1.397899] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397899] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397900] Workqueue: events_unbound async_run_entry_fn [ 1.397902] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397903] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.397904] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.397905] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.397906] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.397906] RBP: ffff889fb908fc48 R08: ffffffffffdf8a4d R09: 00000000000005cd [ 1.397907] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.397908] R13: ffff889fb81c6100 R14: 0000000000024414 R15: 0000000000000000 [ 1.397909] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.397910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.397911] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.397911] Call Trace: [ 1.397913] intel_dp_mode_valid+0xad/0x160 [ 1.397915] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.397918] drm_setup_crtcs+0x144/0x990 [ 1.397920] ? __switch_to_asm+0x24/0x60 [ 1.397922] ? __switch_to_asm+0x30/0x60 [ 1.397923] ? __switch_to_asm+0x24/0x60 [ 1.397925] ? __switch_to_asm+0x30/0x60 [ 1.397927] ? __switch_to_asm+0x24/0x60 [ 1.397929] ? __switch_to_asm+0x30/0x60 [ 1.397931] ? __switch_to_asm+0x24/0x60 [ 1.397933] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.397935] ? __switch_to_asm+0x24/0x60 [ 1.397937] ? __switch_to_asm+0x30/0x60 [ 1.397939] ? __switch_to_asm+0x24/0x60 [ 1.397941] ? __switch_to_asm+0x30/0x60 [ 1.397943] drm_fb_helper_initial_config+0x35/0x40 [ 1.397944] intel_fbdev_initial_config+0x18/0x30 [ 1.397946] async_run_entry_fn+0x3c/0x150 [ 1.397948] process_one_work+0x1f7/0x3d0 [ 1.397950] worker_thread+0x32/0x410 [ 1.397952] kthread+0x127/0x140 [ 1.397954] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.397955] ? __kthread_parkme+0x80/0x80 [ 1.397957] ret_from_fork+0x3a/0x50 [ 1.397958] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.397986] ---[ end trace b1b7851d4897b80d ]--- [ 1.397987] WARN_ON(len <= 0) [ 1.397992] ------------[ cut here ]------------ [ 1.397994] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.397994] Modules linked in: [ 1.397995] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.397996] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.397997] Workqueue: events_unbound async_run_entry_fn [ 1.397998] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.397999] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398000] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398001] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398002] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398003] RBP: ffff889fb908fc48 R08: ffffffffffe103c3 R09: 00000000000005fa [ 1.398004] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398005] R13: ffff889fb81c6800 R14: 0000000000006978 R15: 0000000000000000 [ 1.398006] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398007] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398008] Call Trace: [ 1.398009] intel_dp_mode_valid+0xad/0x160 [ 1.398012] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398014] drm_setup_crtcs+0x144/0x990 [ 1.398016] ? __switch_to_asm+0x24/0x60 [ 1.398018] ? __switch_to_asm+0x30/0x60 [ 1.398020] ? __switch_to_asm+0x24/0x60 [ 1.398022] ? __switch_to_asm+0x30/0x60 [ 1.398024] ? __switch_to_asm+0x24/0x60 [ 1.398026] ? __switch_to_asm+0x30/0x60 [ 1.398028] ? __switch_to_asm+0x24/0x60 [ 1.398030] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398032] ? __switch_to_asm+0x24/0x60 [ 1.398034] ? __switch_to_asm+0x30/0x60 [ 1.398036] ? __switch_to_asm+0x24/0x60 [ 1.398037] ? __switch_to_asm+0x30/0x60 [ 1.398039] drm_fb_helper_initial_config+0x35/0x40 [ 1.398041] intel_fbdev_initial_config+0x18/0x30 [ 1.398042] async_run_entry_fn+0x3c/0x150 [ 1.398044] process_one_work+0x1f7/0x3d0 [ 1.398046] worker_thread+0x32/0x410 [ 1.398048] kthread+0x127/0x140 [ 1.398050] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398052] ? __kthread_parkme+0x80/0x80 [ 1.398054] ret_from_fork+0x3a/0x50 [ 1.398055] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398083] ---[ end trace b1b7851d4897b80e ]--- [ 1.398083] WARN_ON(len <= 0) [ 1.398089] ------------[ cut here ]------------ [ 1.398090] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398091] Modules linked in: [ 1.398092] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398093] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398094] Workqueue: events_unbound async_run_entry_fn [ 1.398095] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398096] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398097] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398098] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398099] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398100] RBP: ffff889fb908fc48 R08: ffffffffffe27ce1 R09: 0000000000000627 [ 1.398100] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398101] R13: ffff889fb81c6900 R14: 000000000001220a R15: 0000000000000000 [ 1.398102] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398104] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398105] Call Trace: [ 1.398106] intel_dp_mode_valid+0xad/0x160 [ 1.398108] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398111] drm_setup_crtcs+0x144/0x990 [ 1.398113] ? __switch_to_asm+0x24/0x60 [ 1.398115] ? __switch_to_asm+0x30/0x60 [ 1.398117] ? __switch_to_asm+0x24/0x60 [ 1.398118] ? __switch_to_asm+0x30/0x60 [ 1.398120] ? __switch_to_asm+0x24/0x60 [ 1.398122] ? __switch_to_asm+0x30/0x60 [ 1.398124] ? __switch_to_asm+0x24/0x60 [ 1.398126] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398128] ? __switch_to_asm+0x24/0x60 [ 1.398130] ? __switch_to_asm+0x30/0x60 [ 1.398132] ? __switch_to_asm+0x24/0x60 [ 1.398134] ? __switch_to_asm+0x30/0x60 [ 1.398136] drm_fb_helper_initial_config+0x35/0x40 [ 1.398137] intel_fbdev_initial_config+0x18/0x30 [ 1.398139] async_run_entry_fn+0x3c/0x150 [ 1.398141] process_one_work+0x1f7/0x3d0 [ 1.398143] worker_thread+0x32/0x410 [ 1.398145] kthread+0x127/0x140 [ 1.398147] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398148] ? __kthread_parkme+0x80/0x80 [ 1.398151] ret_from_fork+0x3a/0x50 [ 1.398151] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398179] ---[ end trace b1b7851d4897b80f ]--- [ 1.398180] WARN_ON(len <= 0) [ 1.398185] ------------[ cut here ]------------ [ 1.398187] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398187] Modules linked in: [ 1.398189] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398189] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398190] Workqueue: events_unbound async_run_entry_fn [ 1.398191] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398193] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398193] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398194] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398195] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398196] RBP: ffff889fb908fc48 R08: ffffffffffe3f63c R09: 0000000000000654 [ 1.398197] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398198] R13: ffff889fb81c6a00 R14: 00000000000034bc R15: 0000000000000000 [ 1.398199] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398201] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398201] Call Trace: [ 1.398202] intel_dp_mode_valid+0xad/0x160 [ 1.398205] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398207] drm_setup_crtcs+0x144/0x990 [ 1.398209] ? __switch_to_asm+0x24/0x60 [ 1.398211] ? __switch_to_asm+0x30/0x60 [ 1.398213] ? __switch_to_asm+0x24/0x60 [ 1.398215] ? __switch_to_asm+0x30/0x60 [ 1.398217] ? __switch_to_asm+0x24/0x60 [ 1.398219] ? __switch_to_asm+0x30/0x60 [ 1.398221] ? __switch_to_asm+0x24/0x60 [ 1.398223] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398225] ? __switch_to_asm+0x24/0x60 [ 1.398227] ? __switch_to_asm+0x30/0x60 [ 1.398229] ? __switch_to_asm+0x24/0x60 [ 1.398230] ? __switch_to_asm+0x30/0x60 [ 1.398233] drm_fb_helper_initial_config+0x35/0x40 [ 1.398234] intel_fbdev_initial_config+0x18/0x30 [ 1.398235] async_run_entry_fn+0x3c/0x150 [ 1.398237] process_one_work+0x1f7/0x3d0 [ 1.398240] worker_thread+0x32/0x410 [ 1.398241] kthread+0x127/0x140 [ 1.398243] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398245] ? __kthread_parkme+0x80/0x80 [ 1.398247] ret_from_fork+0x3a/0x50 [ 1.398248] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398276] ---[ end trace b1b7851d4897b810 ]--- [ 1.398277] WARN_ON(len <= 0) [ 1.398282] ------------[ cut here ]------------ [ 1.398284] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398284] Modules linked in: [ 1.398286] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398286] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398287] Workqueue: events_unbound async_run_entry_fn [ 1.398288] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398289] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398290] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398291] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398292] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398293] RBP: ffff889fb908fc48 R08: ffffffffffe57085 R09: 0000000000000681 [ 1.398294] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398295] R13: ffff889fb81c6c00 R14: 0000000000048828 R15: 0000000000000000 [ 1.398296] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398297] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398298] Call Trace: [ 1.398299] intel_dp_mode_valid+0xad/0x160 [ 1.398302] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398304] drm_setup_crtcs+0x144/0x990 [ 1.398306] ? __switch_to_asm+0x24/0x60 [ 1.398308] ? __switch_to_asm+0x30/0x60 [ 1.398310] ? __switch_to_asm+0x24/0x60 [ 1.398312] ? __switch_to_asm+0x30/0x60 [ 1.398314] ? __switch_to_asm+0x24/0x60 [ 1.398316] ? __switch_to_asm+0x30/0x60 [ 1.398318] ? __switch_to_asm+0x24/0x60 [ 1.398320] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398322] ? __switch_to_asm+0x24/0x60 [ 1.398324] ? __switch_to_asm+0x30/0x60 [ 1.398326] ? __switch_to_asm+0x24/0x60 [ 1.398327] ? __switch_to_asm+0x30/0x60 [ 1.398329] drm_fb_helper_initial_config+0x35/0x40 [ 1.398331] intel_fbdev_initial_config+0x18/0x30 [ 1.398332] async_run_entry_fn+0x3c/0x150 [ 1.398334] process_one_work+0x1f7/0x3d0 [ 1.398336] worker_thread+0x32/0x410 [ 1.398338] kthread+0x127/0x140 [ 1.398340] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398342] ? __kthread_parkme+0x80/0x80 [ 1.398344] ret_from_fork+0x3a/0x50 [ 1.398345] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398373] ---[ end trace b1b7851d4897b811 ]--- [ 1.398374] WARN_ON(len <= 0) [ 1.398379] ------------[ cut here ]------------ [ 1.398381] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398381] Modules linked in: [ 1.398383] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398383] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398384] Workqueue: events_unbound async_run_entry_fn [ 1.398385] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398386] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398387] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398388] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398389] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398390] RBP: ffff889fb908fc48 R08: ffffffffffe6eb3d R09: 00000000000006ae [ 1.398391] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398392] R13: ffff889fb81c6d00 R14: 0000000000048828 R15: 0000000000000000 [ 1.398393] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398394] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398395] Call Trace: [ 1.398396] intel_dp_mode_valid+0xad/0x160 [ 1.398399] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398401] drm_setup_crtcs+0x144/0x990 [ 1.398403] ? __switch_to_asm+0x24/0x60 [ 1.398405] ? __switch_to_asm+0x30/0x60 [ 1.398407] ? __switch_to_asm+0x24/0x60 [ 1.398409] ? __switch_to_asm+0x30/0x60 [ 1.398411] ? __switch_to_asm+0x24/0x60 [ 1.398413] ? __switch_to_asm+0x30/0x60 [ 1.398415] ? __switch_to_asm+0x24/0x60 [ 1.398417] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398419] ? __switch_to_asm+0x24/0x60 [ 1.398421] ? __switch_to_asm+0x30/0x60 [ 1.398423] ? __switch_to_asm+0x24/0x60 [ 1.398424] ? __switch_to_asm+0x30/0x60 [ 1.398426] drm_fb_helper_initial_config+0x35/0x40 [ 1.398428] intel_fbdev_initial_config+0x18/0x30 [ 1.398429] async_run_entry_fn+0x3c/0x150 [ 1.398431] process_one_work+0x1f7/0x3d0 [ 1.398433] worker_thread+0x32/0x410 [ 1.398435] kthread+0x127/0x140 [ 1.398437] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398439] ? __kthread_parkme+0x80/0x80 [ 1.398441] ret_from_fork+0x3a/0x50 [ 1.398442] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398470] ---[ end trace b1b7851d4897b812 ]--- [ 1.398470] WARN_ON(len <= 0) [ 1.398476] ------------[ cut here ]------------ [ 1.398477] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398478] Modules linked in: [ 1.398479] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398480] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398481] Workqueue: events_unbound async_run_entry_fn [ 1.398482] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398483] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398484] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398485] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398486] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398486] RBP: ffff889fb908fc48 R08: ffffffffffe86462 R09: 00000000000006db [ 1.398487] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398488] R13: ffff889fb81c6e00 R14: 000000000000d2f0 R15: 0000000000000000 [ 1.398489] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398491] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398491] Call Trace: [ 1.398493] intel_dp_mode_valid+0xad/0x160 [ 1.398495] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398498] drm_setup_crtcs+0x144/0x990 [ 1.398500] ? __switch_to_asm+0x24/0x60 [ 1.398502] ? __switch_to_asm+0x30/0x60 [ 1.398503] ? __switch_to_asm+0x24/0x60 [ 1.398505] ? __switch_to_asm+0x30/0x60 [ 1.398507] ? __switch_to_asm+0x24/0x60 [ 1.398509] ? __switch_to_asm+0x30/0x60 [ 1.398511] ? __switch_to_asm+0x24/0x60 [ 1.398513] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398515] ? __switch_to_asm+0x24/0x60 [ 1.398517] ? __switch_to_asm+0x30/0x60 [ 1.398519] ? __switch_to_asm+0x24/0x60 [ 1.398521] ? __switch_to_asm+0x30/0x60 [ 1.398523] drm_fb_helper_initial_config+0x35/0x40 [ 1.398524] intel_fbdev_initial_config+0x18/0x30 [ 1.398525] async_run_entry_fn+0x3c/0x150 [ 1.398528] process_one_work+0x1f7/0x3d0 [ 1.398530] worker_thread+0x32/0x410 [ 1.398532] kthread+0x127/0x140 [ 1.398534] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398535] ? __kthread_parkme+0x80/0x80 [ 1.398537] ret_from_fork+0x3a/0x50 [ 1.398538] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398566] ---[ end trace b1b7851d4897b813 ]--- [ 1.398566] WARN_ON(len <= 0) [ 1.398572] ------------[ cut here ]------------ [ 1.398573] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398574] Modules linked in: [ 1.398575] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398576] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398577] Workqueue: events_unbound async_run_entry_fn [ 1.398578] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398579] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398580] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398581] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398582] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398583] RBP: ffff889fb908fc48 R08: ffffffffffe9dbac R09: 0000000000000708 [ 1.398583] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398584] R13: ffff889fb81c7000 R14: 000000000000d2f0 R15: 0000000000000000 [ 1.398585] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398587] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398588] Call Trace: [ 1.398589] intel_dp_mode_valid+0xad/0x160 [ 1.398591] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398594] drm_setup_crtcs+0x144/0x990 [ 1.398596] ? __switch_to_asm+0x24/0x60 [ 1.398598] ? __switch_to_asm+0x30/0x60 [ 1.398600] ? __switch_to_asm+0x24/0x60 [ 1.398601] ? __switch_to_asm+0x30/0x60 [ 1.398603] ? __switch_to_asm+0x24/0x60 [ 1.398605] ? __switch_to_asm+0x30/0x60 [ 1.398607] ? __switch_to_asm+0x24/0x60 [ 1.398609] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398611] ? __switch_to_asm+0x24/0x60 [ 1.398613] ? __switch_to_asm+0x30/0x60 [ 1.398615] ? __switch_to_asm+0x24/0x60 [ 1.398617] ? __switch_to_asm+0x30/0x60 [ 1.398619] drm_fb_helper_initial_config+0x35/0x40 [ 1.398620] intel_fbdev_initial_config+0x18/0x30 [ 1.398622] async_run_entry_fn+0x3c/0x150 [ 1.398624] process_one_work+0x1f7/0x3d0 [ 1.398626] worker_thread+0x32/0x410 [ 1.398628] kthread+0x127/0x140 [ 1.398630] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398631] ? __kthread_parkme+0x80/0x80 [ 1.398634] ret_from_fork+0x3a/0x50 [ 1.398635] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398662] ---[ end trace b1b7851d4897b814 ]--- [ 1.398663] WARN_ON(len <= 0) [ 1.398668] ------------[ cut here ]------------ [ 1.398670] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398670] Modules linked in: [ 1.398672] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398672] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398673] Workqueue: events_unbound async_run_entry_fn [ 1.398674] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398676] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398676] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398678] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398678] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398679] RBP: ffff889fb908fc48 R08: ffffffffffeb54ff R09: 0000000000000735 [ 1.398680] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398681] R13: ffff889fb81c7100 R14: 000000000000d2f0 R15: 0000000000000000 [ 1.398682] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398683] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398684] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398684] Call Trace: [ 1.398685] intel_dp_mode_valid+0xad/0x160 [ 1.398688] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398690] drm_setup_crtcs+0x144/0x990 [ 1.398692] ? __switch_to_asm+0x24/0x60 [ 1.398694] ? __switch_to_asm+0x30/0x60 [ 1.398696] ? __switch_to_asm+0x24/0x60 [ 1.398698] ? __switch_to_asm+0x30/0x60 [ 1.398700] ? __switch_to_asm+0x24/0x60 [ 1.398702] ? __switch_to_asm+0x30/0x60 [ 1.398704] ? __switch_to_asm+0x24/0x60 [ 1.398706] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398708] ? __switch_to_asm+0x24/0x60 [ 1.398710] ? __switch_to_asm+0x30/0x60 [ 1.398712] ? __switch_to_asm+0x24/0x60 [ 1.398713] ? __switch_to_asm+0x30/0x60 [ 1.398716] drm_fb_helper_initial_config+0x35/0x40 [ 1.398717] intel_fbdev_initial_config+0x18/0x30 [ 1.398718] async_run_entry_fn+0x3c/0x150 [ 1.398720] process_one_work+0x1f7/0x3d0 [ 1.398723] worker_thread+0x32/0x410 [ 1.398724] kthread+0x127/0x140 [ 1.398726] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398728] ? __kthread_parkme+0x80/0x80 [ 1.398730] ret_from_fork+0x3a/0x50 [ 1.398731] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398759] ---[ end trace b1b7851d4897b815 ]--- [ 1.398759] WARN_ON(len <= 0) [ 1.398765] ------------[ cut here ]------------ [ 1.398766] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398767] Modules linked in: [ 1.398768] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398769] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398770] Workqueue: events_unbound async_run_entry_fn [ 1.398771] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398772] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398773] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398774] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398775] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398776] RBP: ffff889fb908fc48 R08: ffffffffffeccdfe R09: 0000000000000762 [ 1.398776] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398777] R13: ffff889fb81c7200 R14: 000000000001a5e0 R15: 0000000000000000 [ 1.398778] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398780] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398781] Call Trace: [ 1.398782] intel_dp_mode_valid+0xad/0x160 [ 1.398784] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398787] drm_setup_crtcs+0x144/0x990 [ 1.398789] ? __switch_to_asm+0x24/0x60 [ 1.398791] ? __switch_to_asm+0x30/0x60 [ 1.398793] ? __switch_to_asm+0x24/0x60 [ 1.398795] ? __switch_to_asm+0x30/0x60 [ 1.398797] ? __switch_to_asm+0x24/0x60 [ 1.398798] ? __switch_to_asm+0x30/0x60 [ 1.398800] ? __switch_to_asm+0x24/0x60 [ 1.398803] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398804] ? __switch_to_asm+0x24/0x60 [ 1.398806] ? __switch_to_asm+0x30/0x60 [ 1.398808] ? __switch_to_asm+0x24/0x60 [ 1.398810] ? __switch_to_asm+0x30/0x60 [ 1.398812] drm_fb_helper_initial_config+0x35/0x40 [ 1.398813] intel_fbdev_initial_config+0x18/0x30 [ 1.398815] async_run_entry_fn+0x3c/0x150 [ 1.398817] process_one_work+0x1f7/0x3d0 [ 1.398819] worker_thread+0x32/0x410 [ 1.398821] kthread+0x127/0x140 [ 1.398823] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398824] ? __kthread_parkme+0x80/0x80 [ 1.398827] ret_from_fork+0x3a/0x50 [ 1.398828] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398855] ---[ end trace b1b7851d4897b816 ]--- [ 1.398856] WARN_ON(len <= 0) [ 1.398861] ------------[ cut here ]------------ [ 1.398863] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398863] Modules linked in: [ 1.398865] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398865] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398866] Workqueue: events_unbound async_run_entry_fn [ 1.398867] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398868] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398869] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398870] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398871] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398872] RBP: ffff889fb908fc48 R08: ffffffffffee4652 R09: 000000000000078f [ 1.398873] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398874] R13: ffff889fb81c7400 R14: 000000000001a5e0 R15: 0000000000000000 [ 1.398875] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398876] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398877] Call Trace: [ 1.398878] intel_dp_mode_valid+0xad/0x160 [ 1.398881] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398883] drm_setup_crtcs+0x144/0x990 [ 1.398885] ? __switch_to_asm+0x24/0x60 [ 1.398887] ? __switch_to_asm+0x30/0x60 [ 1.398889] ? __switch_to_asm+0x24/0x60 [ 1.398891] ? __switch_to_asm+0x30/0x60 [ 1.398893] ? __switch_to_asm+0x24/0x60 [ 1.398895] ? __switch_to_asm+0x30/0x60 [ 1.398897] ? __switch_to_asm+0x24/0x60 [ 1.398899] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398901] ? __switch_to_asm+0x24/0x60 [ 1.398903] ? __switch_to_asm+0x30/0x60 [ 1.398905] ? __switch_to_asm+0x24/0x60 [ 1.398906] ? __switch_to_asm+0x30/0x60 [ 1.398908] drm_fb_helper_initial_config+0x35/0x40 [ 1.398910] intel_fbdev_initial_config+0x18/0x30 [ 1.398911] async_run_entry_fn+0x3c/0x150 [ 1.398913] process_one_work+0x1f7/0x3d0 [ 1.398915] worker_thread+0x32/0x410 [ 1.398917] kthread+0x127/0x140 [ 1.398919] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.398921] ? __kthread_parkme+0x80/0x80 [ 1.398923] ret_from_fork+0x3a/0x50 [ 1.398924] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.398952] ---[ end trace b1b7851d4897b817 ]--- [ 1.398952] WARN_ON(len <= 0) [ 1.398957] ------------[ cut here ]------------ [ 1.398959] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.398959] Modules linked in: [ 1.398961] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.398962] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.398963] Workqueue: events_unbound async_run_entry_fn [ 1.398964] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.398965] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.398966] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.398967] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.398968] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.398968] RBP: ffff889fb908fc48 R08: ffffffffffefbef9 R09: 00000000000007bc [ 1.398969] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.398970] R13: ffff889fb81c7500 R14: 00000000000121c0 R15: 0000000000000000 [ 1.398971] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.398972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.398973] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.398973] Call Trace: [ 1.398975] intel_dp_mode_valid+0xad/0x160 [ 1.398977] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.398980] drm_setup_crtcs+0x144/0x990 [ 1.398982] ? __switch_to_asm+0x24/0x60 [ 1.398984] ? __switch_to_asm+0x30/0x60 [ 1.398986] ? __switch_to_asm+0x24/0x60 [ 1.398987] ? __switch_to_asm+0x30/0x60 [ 1.398989] ? __switch_to_asm+0x24/0x60 [ 1.398991] ? __switch_to_asm+0x30/0x60 [ 1.398993] ? __switch_to_asm+0x24/0x60 [ 1.398995] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.398997] ? __switch_to_asm+0x24/0x60 [ 1.398999] ? __switch_to_asm+0x30/0x60 [ 1.399001] ? __switch_to_asm+0x24/0x60 [ 1.399003] ? __switch_to_asm+0x30/0x60 [ 1.399005] drm_fb_helper_initial_config+0x35/0x40 [ 1.399006] intel_fbdev_initial_config+0x18/0x30 [ 1.399008] async_run_entry_fn+0x3c/0x150 [ 1.399010] process_one_work+0x1f7/0x3d0 [ 1.399012] worker_thread+0x32/0x410 [ 1.399014] kthread+0x127/0x140 [ 1.399016] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399017] ? __kthread_parkme+0x80/0x80 [ 1.399020] ret_from_fork+0x3a/0x50 [ 1.399021] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399048] ---[ end trace b1b7851d4897b818 ]--- [ 1.399049] WARN_ON(len <= 0) [ 1.399054] ------------[ cut here ]------------ [ 1.399056] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399056] Modules linked in: [ 1.399058] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399058] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399059] Workqueue: events_unbound async_run_entry_fn [ 1.399060] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399062] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399062] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399064] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399064] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399065] RBP: ffff889fb908fc48 R08: fffffffffff13949 R09: 00000000000007e9 [ 1.399066] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399067] R13: ffff889fb81c7600 R14: 00000000000121c0 R15: 0000000000000000 [ 1.399068] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399070] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399070] Call Trace: [ 1.399072] intel_dp_mode_valid+0xad/0x160 [ 1.399074] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399076] drm_setup_crtcs+0x144/0x990 [ 1.399079] ? __switch_to_asm+0x24/0x60 [ 1.399080] ? __switch_to_asm+0x30/0x60 [ 1.399082] ? __switch_to_asm+0x24/0x60 [ 1.399084] ? __switch_to_asm+0x30/0x60 [ 1.399086] ? __switch_to_asm+0x24/0x60 [ 1.399088] ? __switch_to_asm+0x30/0x60 [ 1.399090] ? __switch_to_asm+0x24/0x60 [ 1.399092] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399094] ? __switch_to_asm+0x24/0x60 [ 1.399096] ? __switch_to_asm+0x30/0x60 [ 1.399098] ? __switch_to_asm+0x24/0x60 [ 1.399099] ? __switch_to_asm+0x30/0x60 [ 1.399102] drm_fb_helper_initial_config+0x35/0x40 [ 1.399103] intel_fbdev_initial_config+0x18/0x30 [ 1.399104] async_run_entry_fn+0x3c/0x150 [ 1.399106] process_one_work+0x1f7/0x3d0 [ 1.399109] worker_thread+0x32/0x410 [ 1.399110] kthread+0x127/0x140 [ 1.399112] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399114] ? __kthread_parkme+0x80/0x80 [ 1.399116] ret_from_fork+0x3a/0x50 [ 1.399117] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399145] ---[ end trace b1b7851d4897b819 ]--- [ 1.399145] WARN_ON(len <= 0) [ 1.399151] ------------[ cut here ]------------ [ 1.399153] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399153] Modules linked in: [ 1.399154] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399155] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399156] Workqueue: events_unbound async_run_entry_fn [ 1.399157] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399158] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399159] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399160] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399161] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399162] RBP: ffff889fb908fc48 R08: fffffffffff2b220 R09: 0000000000000816 [ 1.399163] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399164] R13: ffff889fb81c7700 R14: 0000000000006993 R15: 0000000000000000 [ 1.399165] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399166] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399167] Call Trace: [ 1.399168] intel_dp_mode_valid+0xad/0x160 [ 1.399171] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399173] drm_setup_crtcs+0x144/0x990 [ 1.399175] ? __switch_to_asm+0x24/0x60 [ 1.399177] ? __switch_to_asm+0x30/0x60 [ 1.399179] ? __switch_to_asm+0x24/0x60 [ 1.399181] ? __switch_to_asm+0x30/0x60 [ 1.399183] ? __switch_to_asm+0x24/0x60 [ 1.399185] ? __switch_to_asm+0x30/0x60 [ 1.399187] ? __switch_to_asm+0x24/0x60 [ 1.399189] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399191] ? __switch_to_asm+0x24/0x60 [ 1.399193] ? __switch_to_asm+0x30/0x60 [ 1.399194] ? __switch_to_asm+0x24/0x60 [ 1.399196] ? __switch_to_asm+0x30/0x60 [ 1.399198] drm_fb_helper_initial_config+0x35/0x40 [ 1.399200] intel_fbdev_initial_config+0x18/0x30 [ 1.399201] async_run_entry_fn+0x3c/0x150 [ 1.399203] process_one_work+0x1f7/0x3d0 [ 1.399205] worker_thread+0x32/0x410 [ 1.399207] kthread+0x127/0x140 [ 1.399209] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399211] ? __kthread_parkme+0x80/0x80 [ 1.399213] ret_from_fork+0x3a/0x50 [ 1.399214] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399241] ---[ end trace b1b7851d4897b81a ]--- [ 1.399242] WARN_ON(len <= 0) [ 1.399247] ------------[ cut here ]------------ [ 1.399249] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399249] Modules linked in: [ 1.399251] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399252] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399253] Workqueue: events_unbound async_run_entry_fn [ 1.399254] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399255] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399256] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399257] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399258] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399258] RBP: ffff889fb908fc48 R08: fffffffffff42b80 R09: 0000000000000843 [ 1.399259] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399260] R13: ffff889fb81c7800 R14: 0000000000006270 R15: 0000000000000000 [ 1.399261] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399263] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399263] Call Trace: [ 1.399265] intel_dp_mode_valid+0xad/0x160 [ 1.399267] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399270] drm_setup_crtcs+0x144/0x990 [ 1.399272] ? __switch_to_asm+0x24/0x60 [ 1.399274] ? __switch_to_asm+0x30/0x60 [ 1.399276] ? __switch_to_asm+0x24/0x60 [ 1.399277] ? __switch_to_asm+0x30/0x60 [ 1.399279] ? __switch_to_asm+0x24/0x60 [ 1.399281] ? __switch_to_asm+0x30/0x60 [ 1.399283] ? __switch_to_asm+0x24/0x60 [ 1.399285] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399287] ? __switch_to_asm+0x24/0x60 [ 1.399289] ? __switch_to_asm+0x30/0x60 [ 1.399291] ? __switch_to_asm+0x24/0x60 [ 1.399293] ? __switch_to_asm+0x30/0x60 [ 1.399295] drm_fb_helper_initial_config+0x35/0x40 [ 1.399296] intel_fbdev_initial_config+0x18/0x30 [ 1.399297] async_run_entry_fn+0x3c/0x150 [ 1.399300] process_one_work+0x1f7/0x3d0 [ 1.399302] worker_thread+0x32/0x410 [ 1.399304] kthread+0x127/0x140 [ 1.399306] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399307] ? __kthread_parkme+0x80/0x80 [ 1.399309] ret_from_fork+0x3a/0x50 [ 1.399310] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399338] ---[ end trace b1b7851d4897b81b ]--- [ 1.399338] WARN_ON(len <= 0) [ 1.399344] ------------[ cut here ]------------ [ 1.399345] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399346] Modules linked in: [ 1.399347] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399348] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399349] Workqueue: events_unbound async_run_entry_fn [ 1.399350] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399351] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399352] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399353] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399354] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399355] RBP: ffff889fb908fc48 R08: fffffffffff5a3be R09: 0000000000000870 [ 1.399355] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399356] R13: ffff889fb81c7a00 R14: 0000000000024380 R15: 0000000000000000 [ 1.399357] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399359] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399360] Call Trace: [ 1.399361] intel_dp_mode_valid+0xad/0x160 [ 1.399363] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399366] drm_setup_crtcs+0x144/0x990 [ 1.399368] ? __switch_to_asm+0x24/0x60 [ 1.399370] ? __switch_to_asm+0x30/0x60 [ 1.399372] ? __switch_to_asm+0x24/0x60 [ 1.399373] ? __switch_to_asm+0x30/0x60 [ 1.399375] ? __switch_to_asm+0x24/0x60 [ 1.399377] ? __switch_to_asm+0x30/0x60 [ 1.399379] ? __switch_to_asm+0x24/0x60 [ 1.399381] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399383] ? __switch_to_asm+0x24/0x60 [ 1.399385] ? __switch_to_asm+0x30/0x60 [ 1.399387] ? __switch_to_asm+0x24/0x60 [ 1.399389] ? __switch_to_asm+0x30/0x60 [ 1.399391] drm_fb_helper_initial_config+0x35/0x40 [ 1.399392] intel_fbdev_initial_config+0x18/0x30 [ 1.399393] async_run_entry_fn+0x3c/0x150 [ 1.399396] process_one_work+0x1f7/0x3d0 [ 1.399398] worker_thread+0x32/0x410 [ 1.399400] kthread+0x127/0x140 [ 1.399402] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399403] ? __kthread_parkme+0x80/0x80 [ 1.399405] ret_from_fork+0x3a/0x50 [ 1.399406] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399434] ---[ end trace b1b7851d4897b81c ]--- [ 1.399435] WARN_ON(len <= 0) [ 1.399440] ------------[ cut here ]------------ [ 1.399442] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399442] Modules linked in: [ 1.399444] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399444] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399445] Workqueue: events_unbound async_run_entry_fn [ 1.399446] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399448] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399448] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399449] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399450] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399451] RBP: ffff889fb908fc48 R08: fffffffffff71cac R09: 000000000000089d [ 1.399452] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399453] R13: ffff889fb81c7f00 R14: 00000000000121c0 R15: 0000000000000000 [ 1.399454] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399455] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399456] Call Trace: [ 1.399457] intel_dp_mode_valid+0xad/0x160 [ 1.399460] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399462] drm_setup_crtcs+0x144/0x990 [ 1.399464] ? __switch_to_asm+0x24/0x60 [ 1.399466] ? __switch_to_asm+0x30/0x60 [ 1.399468] ? __switch_to_asm+0x24/0x60 [ 1.399470] ? __switch_to_asm+0x30/0x60 [ 1.399472] ? __switch_to_asm+0x24/0x60 [ 1.399474] ? __switch_to_asm+0x30/0x60 [ 1.399476] ? __switch_to_asm+0x24/0x60 [ 1.399478] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399480] ? __switch_to_asm+0x24/0x60 [ 1.399482] ? __switch_to_asm+0x30/0x60 [ 1.399484] ? __switch_to_asm+0x24/0x60 [ 1.399485] ? __switch_to_asm+0x30/0x60 [ 1.399488] drm_fb_helper_initial_config+0x35/0x40 [ 1.399489] intel_fbdev_initial_config+0x18/0x30 [ 1.399490] async_run_entry_fn+0x3c/0x150 [ 1.399492] process_one_work+0x1f7/0x3d0 [ 1.399495] worker_thread+0x32/0x410 [ 1.399496] kthread+0x127/0x140 [ 1.399498] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399500] ? __kthread_parkme+0x80/0x80 [ 1.399502] ret_from_fork+0x3a/0x50 [ 1.399503] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399531] ---[ end trace b1b7851d4897b81d ]--- [ 1.399531] WARN_ON(len <= 0) [ 1.399537] ------------[ cut here ]------------ [ 1.399538] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399538] Modules linked in: [ 1.399540] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399541] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399542] Workqueue: events_unbound async_run_entry_fn [ 1.399543] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399544] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399545] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399546] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399547] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399547] RBP: ffff889fb908fc48 R08: fffffffffff894be R09: 00000000000008ca [ 1.399548] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399549] R13: ffff889fb81c8100 R14: 00000000000486ff R15: 0000000000000000 [ 1.399550] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399552] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399552] Call Trace: [ 1.399554] intel_dp_mode_valid+0xad/0x160 [ 1.399556] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399559] drm_setup_crtcs+0x144/0x990 [ 1.399561] ? __switch_to_asm+0x24/0x60 [ 1.399563] ? __switch_to_asm+0x30/0x60 [ 1.399565] ? __switch_to_asm+0x24/0x60 [ 1.399566] ? __switch_to_asm+0x30/0x60 [ 1.399568] ? __switch_to_asm+0x24/0x60 [ 1.399570] ? __switch_to_asm+0x30/0x60 [ 1.399572] ? __switch_to_asm+0x24/0x60 [ 1.399574] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399576] ? __switch_to_asm+0x24/0x60 [ 1.399578] ? __switch_to_asm+0x30/0x60 [ 1.399580] ? __switch_to_asm+0x24/0x60 [ 1.399582] ? __switch_to_asm+0x30/0x60 [ 1.399584] drm_fb_helper_initial_config+0x35/0x40 [ 1.399585] intel_fbdev_initial_config+0x18/0x30 [ 1.399586] async_run_entry_fn+0x3c/0x150 [ 1.399589] process_one_work+0x1f7/0x3d0 [ 1.399591] worker_thread+0x32/0x410 [ 1.399593] kthread+0x127/0x140 [ 1.399595] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399596] ? __kthread_parkme+0x80/0x80 [ 1.399598] ret_from_fork+0x3a/0x50 [ 1.399599] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399627] ---[ end trace b1b7851d4897b81e ]--- [ 1.399628] WARN_ON(len <= 0) [ 1.399633] ------------[ cut here ]------------ [ 1.399635] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399635] Modules linked in: [ 1.399637] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399637] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399638] Workqueue: events_unbound async_run_entry_fn [ 1.399639] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399640] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399641] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399642] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399643] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399644] RBP: ffff889fb908fc48 R08: fffffffffffa0de0 R09: 00000000000008f7 [ 1.399645] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399646] R13: ffff889fb81c8200 R14: 000000000000d326 R15: 0000000000000000 [ 1.399647] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399648] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399649] Call Trace: [ 1.399650] intel_dp_mode_valid+0xad/0x160 [ 1.399653] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399655] drm_setup_crtcs+0x144/0x990 [ 1.399657] ? __switch_to_asm+0x24/0x60 [ 1.399659] ? __switch_to_asm+0x30/0x60 [ 1.399661] ? __switch_to_asm+0x24/0x60 [ 1.399663] ? __switch_to_asm+0x30/0x60 [ 1.399665] ? __switch_to_asm+0x24/0x60 [ 1.399667] ? __switch_to_asm+0x30/0x60 [ 1.399669] ? __switch_to_asm+0x24/0x60 [ 1.399671] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399673] ? __switch_to_asm+0x24/0x60 [ 1.399675] ? __switch_to_asm+0x30/0x60 [ 1.399676] ? __switch_to_asm+0x24/0x60 [ 1.399678] ? __switch_to_asm+0x30/0x60 [ 1.399680] drm_fb_helper_initial_config+0x35/0x40 [ 1.399682] intel_fbdev_initial_config+0x18/0x30 [ 1.399683] async_run_entry_fn+0x3c/0x150 [ 1.399685] process_one_work+0x1f7/0x3d0 [ 1.399687] worker_thread+0x32/0x410 [ 1.399689] kthread+0x127/0x140 [ 1.399691] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399693] ? __kthread_parkme+0x80/0x80 [ 1.399695] ret_from_fork+0x3a/0x50 [ 1.399696] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399723] ---[ end trace b1b7851d4897b81f ]--- [ 1.399724] WARN_ON(len <= 0) [ 1.399729] ------------[ cut here ]------------ [ 1.399731] WARNING: CPU: 0 PID: 5 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 1.399731] Modules linked in: [ 1.399733] CPU: 0 PID: 5 Comm: kworker/u8:0 Tainted: G W 4.14.48 #1 [ 1.399734] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 1.399735] Workqueue: events_unbound async_run_entry_fn [ 1.399736] task: ffff889fb904b700 task.stack: ffff889fb908c000 [ 1.399737] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 1.399738] RSP: 0000:ffff889fb908fc48 EFLAGS: 00010246 [ 1.399739] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 1.399739] RDX: 0000000000000001 RSI: 0000000000000086 RDI: 0000000000000247 [ 1.399740] RBP: ffff889fb908fc48 R08: fffffffffffb866b R09: 0000000000000924 [ 1.399741] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 1.399742] R13: ffff889fb81c8400 R14: 000000000001a64c R15: 0000000000000000 [ 1.399743] FS: 0000000000000000(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 1.399744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.399745] CR2: 0000000000000000 CR3: 000000004e00a001 CR4: 00000000001606b0 [ 1.399745] Call Trace: [ 1.399747] intel_dp_mode_valid+0xad/0x160 [ 1.399749] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 1.399752] drm_setup_crtcs+0x144/0x990 [ 1.399754] ? __switch_to_asm+0x24/0x60 [ 1.399755] ? __switch_to_asm+0x30/0x60 [ 1.399757] ? __switch_to_asm+0x24/0x60 [ 1.399759] ? __switch_to_asm+0x30/0x60 [ 1.399761] ? __switch_to_asm+0x24/0x60 [ 1.399763] ? __switch_to_asm+0x30/0x60 [ 1.399765] ? __switch_to_asm+0x24/0x60 [ 1.399767] __drm_fb_helper_initial_config_and_unlock+0x31/0x3d0 [ 1.399769] ? __switch_to_asm+0x24/0x60 [ 1.399771] ? __switch_to_asm+0x30/0x60 [ 1.399773] ? __switch_to_asm+0x24/0x60 [ 1.399775] ? __switch_to_asm+0x30/0x60 [ 1.399777] drm_fb_helper_initial_config+0x35/0x40 [ 1.399778] intel_fbdev_initial_config+0x18/0x30 [ 1.399779] async_run_entry_fn+0x3c/0x150 [ 1.399782] process_one_work+0x1f7/0x3d0 [ 1.399784] worker_thread+0x32/0x410 [ 1.399786] kthread+0x127/0x140 [ 1.399788] ? wq_update_unbound_numa+0x1b0/0x1b0 [ 1.399789] ? __kthread_parkme+0x80/0x80 [ 1.399791] ret_from_fork+0x3a/0x50 [ 1.399792] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 1.399820] ---[ end trace b1b7851d4897b820 ]--- [ 1.399825] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5 [ 1.399827] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 1.399831] [drm:drm_mode_debug_printmodeline] Modeline 73:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 1.399833] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 1.399837] [drm:drm_mode_debug_printmodeline] Modeline 74:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 1.399839] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 1.399843] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 1.399845] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 1.399848] [drm:drm_mode_debug_printmodeline] Modeline 76:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 1.399850] [drm:drm_mode_prune_invalid] Not using 720x480 mode: CLOCK_HIGH [ 1.399854] [drm:drm_mode_debug_printmodeline] Modeline 77:"640x480" 0 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 1.399856] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_HIGH [ 1.399859] [drm:drm_mode_debug_printmodeline] Modeline 78:"800x600" 0 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 1.399861] [drm:drm_mode_prune_invalid] Not using 800x600 mode: CLOCK_HIGH [ 1.399864] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 1.399867] [drm:drm_mode_prune_invalid] Not using 1024x768 mode: CLOCK_HIGH [ 1.399870] [drm:drm_mode_debug_printmodeline] Modeline 80:"1152x864" 0 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6 [ 1.399872] [drm:drm_mode_prune_invalid] Not using 1152x864 mode: CLOCK_HIGH [ 1.399875] [drm:drm_mode_debug_printmodeline] Modeline 81:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 1.399877] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: CLOCK_HIGH [ 1.399881] [drm:drm_mode_debug_printmodeline] Modeline 84:"720x400" 0 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 1.399883] [drm:drm_mode_prune_invalid] Not using 720x400 mode: CLOCK_HIGH [ 1.399886] [drm:drm_mode_debug_printmodeline] Modeline 86:"1920x1080" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 1.399888] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399892] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 1.399894] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399897] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x576" 0 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 1.399899] [drm:drm_mode_prune_invalid] Not using 720x576 mode: CLOCK_HIGH [ 1.399903] [drm:drm_mode_debug_printmodeline] Modeline 95:"1920x1080" 0 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 1.399905] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399908] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a [ 1.399910] [drm:drm_mode_prune_invalid] Not using 720x576i mode: CLOCK_HIGH [ 1.399913] [drm:drm_mode_debug_printmodeline] Modeline 98:"1920x1080" 0 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 1.399915] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399919] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 0 297000 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 1.399921] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399924] [drm:drm_mode_debug_printmodeline] Modeline 100:"1440x480" 0 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa [ 1.399926] [drm:drm_mode_prune_invalid] Not using 1440x480 mode: CLOCK_HIGH [ 1.399929] [drm:drm_mode_debug_printmodeline] Modeline 102:"1440x576" 0 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa [ 1.399931] [drm:drm_mode_prune_invalid] Not using 1440x576 mode: CLOCK_HIGH [ 1.399935] [drm:drm_mode_debug_printmodeline] Modeline 103:"2880x576i" 0 54000 2880 2928 3180 3456 576 580 586 625 0x40 0x1a [ 1.399937] [drm:drm_mode_prune_invalid] Not using 2880x576i mode: CLOCK_HIGH [ 1.399940] [drm:drm_mode_debug_printmodeline] Modeline 104:"2880x480" 0 108000 2880 2944 3192 3432 480 489 495 525 0x40 0xa [ 1.399942] [drm:drm_mode_prune_invalid] Not using 2880x480 mode: CLOCK_HIGH [ 1.399945] [drm:drm_mode_debug_printmodeline] Modeline 106:"2880x576" 0 108000 2880 2928 3184 3456 576 581 586 625 0x40 0xa [ 1.399947] [drm:drm_mode_prune_invalid] Not using 2880x576 mode: CLOCK_HIGH [ 1.399951] [drm:drm_mode_debug_printmodeline] Modeline 107:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 1.399953] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 1.399956] [drm:drm_mode_debug_printmodeline] Modeline 108:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 1.399958] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 1.399962] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 1.399964] [drm:drm_mode_prune_invalid] Not using 720x480 mode: CLOCK_HIGH [ 1.399967] [drm:drm_mode_debug_printmodeline] Modeline 110:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 1.399969] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_HIGH [ 1.399972] [drm:drm_mode_debug_printmodeline] Modeline 112:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 1.399974] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399978] [drm:drm_mode_debug_printmodeline] Modeline 117:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 1.399980] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399983] [drm:drm_mode_debug_printmodeline] Modeline 119:"1920x1080" 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 1.399985] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 1.399989] [drm:drm_mode_debug_printmodeline] Modeline 120:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa [ 1.399991] [drm:drm_mode_prune_invalid] Not using 1440x480 mode: CLOCK_HIGH [ 1.399994] [drm:drm_mode_debug_printmodeline] Modeline 122:"2880x480" 60 108108 2880 2944 3192 3432 480 489 495 525 0x40 0xa [ 1.399996] [drm:drm_mode_prune_invalid] Not using 2880x480 mode: CLOCK_HIGH [ 1.399999] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] [ 1.400001] [drm:intel_dp_detect] [CONNECTOR:65:DP-2] [ 1.400027] [drm:intel_power_well_enable] enabling always-on [ 1.400028] [drm:intel_power_well_enable] enabling DC off [ 1.400269] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 1.400283] [drm:intel_power_well_enable] enabling power well 2 [ 1.400303] [drm:intel_power_well_disable] disabling power well 2 [ 1.400310] [drm:intel_power_well_disable] disabling DC off [ 1.400313] [drm:skl_enable_dc6] Enabling DC6 [ 1.400316] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 1.400321] [drm:intel_power_well_disable] disabling always-on [ 1.400323] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] disconnected [ 1.400325] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:69:HDMI-A-1] [ 1.400328] [drm:intel_hdmi_detect] [CONNECTOR:69:HDMI-A-1] [ 1.400330] [drm:intel_power_well_enable] enabling always-on [ 1.458506] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 1.461165] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 1.461168] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 1.461169] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1 [ 1.463870] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 1.463871] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0 [ 1.489322] random: fast init done [ 1.491364] nvme0n1: p1 p2 [ 1.521683] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 1.525418] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) [ 1.525421] [drm:intel_power_well_disable] disabling always-on [ 1.525425] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:69:HDMI-A-1] disconnected [ 1.525428] [drm:drm_setup_crtcs] No connectors reported connected with modes [ 1.525430] [drm:drm_setup_crtcs] connector 58 enabled? yes [ 1.525432] [drm:drm_setup_crtcs] connector 65 enabled? no [ 1.525434] [drm:drm_setup_crtcs] connector 69 enabled? no [ 1.525439] [drm:intel_fb_initial_config] Not using firmware configuration [ 1.525441] [drm:drm_setup_crtcs] looking for cmdline mode on connector 58 [ 1.525443] [drm:drm_setup_crtcs] looking for preferred mode on connector 58 0 [ 1.525445] [drm:drm_setup_crtcs] found mode none [ 1.525447] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config [ 1.525449] [drm] Cannot find any crtc or sizes [ 1.537914] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock [ 1.583877] ata1: SATA link down (SStatus 4 SControl 300) [ 1.625422] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 94:c6:91:15:19:de [ 1.625425] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection [ 1.625511] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF [ 1.625531] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.625532] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.625547] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k [ 1.625548] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [ 1.625770] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI [ 1.625771] ixgb: Copyright (c) 1999-2008 Intel Corporation. [ 1.625780] jme: JMicron JMC2XX ethernet driver version 1.0.8 [ 1.625797] sky2: driver version 1.30 [ 1.625887] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.625890] ehci-pci: EHCI PCI platform driver [ 1.625898] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.625900] ohci-pci: OHCI PCI platform driver [ 1.625907] uhci_hcd: USB Universal Host Controller Interface driver [ 1.626100] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.626107] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.627225] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810 [ 1.627233] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.627565] hub 1-0:1.0: USB hub found [ 1.627589] hub 1-0:1.0: 12 ports detected [ 1.628442] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.628445] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.628448] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 1.628649] hub 2-0:1.0: USB hub found [ 1.628666] hub 2-0:1.0: 6 ports detected [ 1.629040] usb: port power management may be unreliable [ 1.629293] usbcore: registered new interface driver uas [ 1.629305] usbcore: registered new interface driver usb-storage [ 1.629321] i8042: PNP: No PS/2 controller found. [ 1.629446] mousedev: PS/2 mouse device common for all mice [ 1.629997] rtc_cmos 00:03: RTC can wake from S4 [ 1.630440] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.630523] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.630532] i2c /dev entries driver [ 1.630968] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.630997] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.633452] intel_pstate: Intel P-state driver initializing [ 1.634097] intel_pstate: HWP enabled [ 1.634101] sdhci: Secure Digital Host Controller Interface driver [ 1.634101] sdhci: Copyright(c) Pierre Ossman [ 1.634206] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.634208] No iBFT detected. [ 1.634209] EFI Variables Facility v0.08 2004-May-17 [ 1.657480] hidraw: raw HID events driver (C) Jiri Kosina [ 1.657705] usbcore: registered new interface driver usbhid [ 1.657705] usbhid: USB HID core driver [ 1.657989] NET: Registered protocol family 10 [ 1.658191] Segment Routing with IPv6 [ 1.658202] NET: Registered protocol family 17 [ 1.658214] Key type dns_resolver registered [ 1.658323] microcode: sig=0x806e9, pf=0x80, revision=0x84 [ 1.658408] microcode: Microcode Update Driver: v2.2. [ 1.658415] sched_clock: Marking stable (1658394767, 0)->(1661636816, -3242049) [ 1.659023] Btrfs loaded, crc32c=crc32c-generic [ 1.660082] console [netcon0] enabled [ 1.660082] netconsole: network logging started [ 1.660208] rtc_cmos 00:03: setting system clock to 2018-06-17 20:34:47 UTC (1529267687) [ 1.660246] ALSA device list: [ 1.660246] No soundcards found. [ 1.661286] Freeing unused kernel memory: 4748K [ 1.661288] Write protecting the kernel read-only data: 49152k [ 1.661867] Freeing unused kernel memory: 2008K [ 1.664244] Freeing unused kernel memory: 1428K [ 1.770627] traps: v86d[134] general protection ip:7f688eb3f95d sp:7fffc3883a68 error:0 in libc.so[7f688e9f1000+1a7000] [ 1.943672] clocksource: Switched to clocksource tsc [ 1.956892] usb 1-1: new low-speed USB device number 2 using xhci_hcd [ 2.106077] input: Riitek Micro Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:1997:0409.0001/input/input4 [ 2.160735] hid-generic 0003:1997:0409.0001: input,hidraw0: USB HID v1.11 Keyboard [Riitek Micro Keyboard] on usb-0000:00:14.0-1/input0 [ 2.164282] input: Riitek Micro Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:1997:0409.0002/input/input5 [ 2.220749] hid-generic 0003:1997:0409.0002: input,hidraw1: USB HID v1.11 Mouse [Riitek Micro Keyboard] on usb-0000:00:14.0-1/input1 [ 2.343615] usb 1-2: new full-speed USB device number 3 using xhci_hcd [ 2.370605] [drm] RC6 on [ 2.488822] input: MemsArt MA144 RF Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:0C45:5101.0003/input/input6 [ 2.544022] hid-generic 0003:0C45:5101.0003: input,hidraw2: USB HID v1.10 Keyboard [MemsArt MA144 RF Controller] on usb-0000:00:14.0-2/input0 [ 2.545382] input: MemsArt MA144 RF Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:0C45:5101.0004/input/input7 [ 2.545799] hid-generic 0003:0C45:5101.0004: input,hidraw3: USB HID v1.10 Mouse [MemsArt MA144 RF Controller] on usb-0000:00:14.0-2/input1 [ 2.547301] input: MemsArt MA144 RF Controller as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:0C45:5101.0005/input/input8 [ 2.603858] hid-generic 0003:0C45:5101.0005: input,hidraw4: USB HID v1.10 Device [MemsArt MA144 RF Controller] on usb-0000:00:14.0-2/input2 [ 2.726938] usb 1-4: new high-speed USB device number 4 using xhci_hcd [ 2.870369] usb-storage 1-4:1.0: USB Mass Storage device detected [ 2.870754] scsi host1: usb-storage 1-4:1.0 [ 4.499934] scsi 1:0:0:0: Direct-Access Kingston DT microDuo 1100 PQ: 0 ANSI: 4 [ 4.500387] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 4.500746] sd 1:0:0:0: [sda] 30720000 512-byte logical blocks: (15.7 GB/14.6 GiB) [ 4.501322] sd 1:0:0:0: [sda] Write Protect is off [ 4.501327] sd 1:0:0:0: [sda] Mode Sense: 43 00 00 00 [ 4.501893] sd 1:0:0:0: [sda] No Caching mode page found [ 4.501899] sd 1:0:0:0: [sda] Assuming drive cache: write through [ 4.504622] sda: sda1 [ 4.506229] sd 1:0:0:0: [sda] Attached SCSI removable disk [ 6.876940] uvesafb: Getting VBE info block failed (eax=0x4f00, err=1) [ 6.876944] uvesafb: vbe_init() failed with -22 [ 6.876957] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.904872] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 7.449214] systemd[1]: systemd 238 running in system mode. (-PAM -AUDIT -SELINUX -IMA -APPARMOR -SMACK +SYSVINIT -UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS -ACL -XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid) [ 7.463790] systemd[1]: Detected architecture x86-64. [ 7.465335] systemd[1]: Set hostname to . [ 7.486071] random: systemd: uninitialized urandom read (16 bytes read) [ 7.486129] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 7.486206] random: systemd: uninitialized urandom read (16 bytes read) [ 7.487277] systemd[1]: Starting Show Version... [ 7.487298] random: systemd: uninitialized urandom read (16 bytes read) [ 7.487370] systemd[1]: Listening on Journal Socket (/dev/log). [ 7.487427] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 7.487489] systemd[1]: Listening on udev Control Socket. [ 7.487533] systemd[1]: Listening on udev Kernel Socket. [ 7.487592] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 7.508609] kernel-overlays-setup: setup base modules [ 7.521753] kernel-overlays-setup: added modules from /usr/lib/kernel-overlays/base/lib/modules/4.14.48 [ 7.531501] kernel-overlays-setup: added firmware from /usr/lib/kernel-overlays/base/lib/firmware [ 7.531543] kernel-overlays-setup: adding overlays from /storage/.cache/kernel-overlays [ 7.531820] kernel-overlays-setup: done [ 7.604516] systemd-journald[208]: Received request to flush runtime journal from PID 1 [ 7.685735] random: crng init done [ 7.685737] random: 7 urandom warning(s) missed due to ratelimiting [ 7.876819] ite_cir: Auto-detected model: ITE8708 CIR transceiver [ 7.876820] ite_cir: Using model: ITE8708 CIR transceiver [ 7.876822] ite_cir: TX-capable: 1 [ 7.876822] ite_cir: Sample period (ns): 8680 [ 7.876823] ite_cir: TX carrier frequency (Hz): 38000 [ 7.876824] ite_cir: TX duty cycle (%): 33 [ 7.876825] ite_cir: RX low carrier frequency (Hz): 0 [ 7.876826] ite_cir: RX high carrier frequency (Hz): 0 [ 7.918117] intel_rapl: Found RAPL domain package [ 7.918119] intel_rapl: Found RAPL domain core [ 7.918120] intel_rapl: Found RAPL domain uncore [ 7.918122] intel_rapl: Found RAPL domain dram [ 7.927732] lirc_dev: IR Remote Control driver registered, major 244 [ 7.928752] IR LIRC bridge handler initialized [ 7.955208] snd_soc_skl 0000:00:1f.3: No matching machine driver found [ 7.963348] Registered IR keymap rc-rc6-mce [ 7.972544] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops 0xffffffff91382580) [ 7.973234] IR RC6 protocol handler initialized [ 7.988573] [drm:intel_power_well_enable] enabling always-on [ 7.988576] [drm:intel_power_well_enable] enabling DC off [ 7.988580] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 7.988586] [drm:intel_power_well_enable] enabling power well 2 [ 8.000046] rc rc0: ITE8708 CIR transceiver as /devices/virtual/rc/rc0 [ 8.000100] input: ITE8708 CIR transceiver as /devices/virtual/rc/rc0/input9 [ 8.000213] rc rc0: lirc_dev: driver ir-lirc-codec (ite-cir) registered at minor = 0 [ 8.000238] ite_cir: driver has been successfully loaded [ 8.010022] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp [ 8.010026] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 8.010028] snd_hda_codec_realtek hdaudioC0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 8.010030] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 8.010031] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 8.044625] IR NEC protocol handler initialized [ 8.058853] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.058856] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.058858] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.058860] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.058861] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.058862] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.058864] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.058865] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.058867] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.060476] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 8.060535] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 8.060591] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 8.060644] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 8.060698] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 8.060752] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 8.098505] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 8.120644] [drm:intel_power_well_disable] disabling power well 2 [ 8.120658] [drm:hsw_power_well_disable] power well 2 forced on (bios:1 driver:0 kvmr:0 debug:0) [ 8.120661] [drm:intel_power_well_disable] disabling DC off [ 8.120665] [drm:skl_enable_dc6] Enabling DC6 [ 8.120669] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 8.120674] [drm:intel_power_well_disable] disabling always-on [ 8.203533] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 8.289992] [drm:drm_mode_addfb2] [FB:72] [ 8.290263] [drm:intel_framebuffer_init] No Y tiling for legacy addfb [ 8.290266] [drm:drm_internal_framebuffer_create] could not create framebuffer [ 8.290273] [drm:drm_mode_addfb2] [FB:72] [ 8.290280] [drm:drm_mode_addfb2] [FB:72] [ 8.350517] [drm:drm_mode_addfb2] [FB:72] [ 8.915030] [drm:intel_power_well_enable] enabling always-on [ 8.915033] [drm:intel_power_well_enable] enabling DC off [ 8.915036] [drm:gen9_set_dc_state] Setting DC state from 02 to 00 [ 8.915042] [drm:intel_power_well_enable] enabling power well 2 [ 8.920933] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.920936] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.920938] [drm:i915_audio_component_get_eld] Not valid for port B [ 8.920939] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.920941] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.920942] [drm:i915_audio_component_get_eld] Not valid for port C [ 8.920944] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.920945] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.920947] [drm:i915_audio_component_get_eld] Not valid for port D [ 8.976710] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-1] [ 8.976718] [drm:intel_dp_force] [CONNECTOR:58:DP-1] [ 8.977159] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.977572] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.977987] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.978402] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.978818] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.979235] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.979652] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.980075] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.980495] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.980916] [drm:drm_dp_i2c_do_msg] I2C nack (result=0, size=0 [ 8.982142] [drm] Got external EDID base block and 1 extension from "edid/edid.bin" for connector "DP-1" [ 8.982162] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 225000 kHz [ 8.982382] [drm:drm_edid_to_eld] ELD monitor LG TV [ 8.982387] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 [ 8.982389] [drm:drm_edid_to_eld] ELD size 52, SAD count 8 [ 8.982440] WARN_ON(len <= 0) [ 8.982456] ------------[ cut here ]------------ [ 8.982463] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.982465] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.982503] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.982506] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.982509] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.982514] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.982517] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.982521] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.982523] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.982526] RBP: ffff889f97403bb0 R08: 0000000e5aa50522 R09: 0000000000000a88 [ 8.982529] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.982531] R13: ffff889fb80a0f00 R14: 000000000001220a R15: 0000000000000000 [ 8.982535] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.982538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.982541] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.982543] Call Trace: [ 8.982550] intel_dp_mode_valid+0xad/0x160 [ 8.982558] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.982566] drm_mode_getconnector+0x2e4/0x30a [ 8.982574] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.982578] drm_ioctl_kernel+0x5f/0xb0 [ 8.982583] drm_ioctl+0x1bb/0x390 [ 8.982589] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.982596] do_vfs_ioctl+0x99/0x5d0 [ 8.982600] ? __do_page_fault+0x27e/0x490 [ 8.982603] SyS_ioctl+0x3d/0x70 [ 8.982607] do_syscall_64+0x74/0x110 [ 8.982613] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.982615] RIP: 0033:0x7fdacf59eda7 [ 8.982617] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.982621] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.982623] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.982625] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.982626] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.982628] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.982630] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.982690] ---[ end trace b1b7851d4897b822 ]--- [ 8.982692] WARN_ON(len <= 0) [ 8.982705] ------------[ cut here ]------------ [ 8.982710] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.982711] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.982735] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.982737] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.982738] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.982741] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.982743] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.982746] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.982747] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.982749] RBP: ffff889f97403bb0 R08: 0000000e5aae4438 R09: 0000000000000aaf [ 8.982751] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.982753] R13: ffff889fb80a0700 R14: 000000000001220a R15: 0000000000000000 [ 8.982755] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.982757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.982759] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.982761] Call Trace: [ 8.982764] intel_dp_mode_valid+0xad/0x160 [ 8.982769] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.982775] drm_mode_getconnector+0x2e4/0x30a [ 8.982781] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.982784] drm_ioctl_kernel+0x5f/0xb0 [ 8.982787] drm_ioctl+0x1bb/0x390 [ 8.982791] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.982796] do_vfs_ioctl+0x99/0x5d0 [ 8.982799] ? __do_page_fault+0x27e/0x490 [ 8.982801] SyS_ioctl+0x3d/0x70 [ 8.982805] do_syscall_64+0x74/0x110 [ 8.982811] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.982813] RIP: 0033:0x7fdacf59eda7 [ 8.982815] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.982819] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.982822] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.982824] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.982826] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.982829] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.982832] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.982900] ---[ end trace b1b7851d4897b823 ]--- [ 8.982903] WARN_ON(len <= 0) [ 8.982915] ------------[ cut here ]------------ [ 8.982919] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.982920] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.982944] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.982946] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.982947] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.982950] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.982952] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.982954] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.982956] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.982957] RBP: ffff889f97403bb0 R08: 0000000e5ab5f66a R09: 0000000000000ad6 [ 8.982959] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.982961] R13: ffff889fb80a0e00 R14: 000000000001220a R15: 0000000000000000 [ 8.982964] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.982965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.982967] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.982969] Call Trace: [ 8.982972] intel_dp_mode_valid+0xad/0x160 [ 8.982977] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.982983] drm_mode_getconnector+0x2e4/0x30a [ 8.982988] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.982991] drm_ioctl_kernel+0x5f/0xb0 [ 8.982995] drm_ioctl+0x1bb/0x390 [ 8.982999] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983003] do_vfs_ioctl+0x99/0x5d0 [ 8.983006] ? __do_page_fault+0x27e/0x490 [ 8.983009] SyS_ioctl+0x3d/0x70 [ 8.983012] do_syscall_64+0x74/0x110 [ 8.983017] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.983019] RIP: 0033:0x7fdacf59eda7 [ 8.983021] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.983024] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.983025] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.983027] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.983029] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.983030] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.983032] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.983090] ---[ end trace b1b7851d4897b824 ]--- [ 8.983091] WARN_ON(len <= 0) [ 8.983103] ------------[ cut here ]------------ [ 8.983107] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.983108] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.983131] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.983132] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.983134] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.983136] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.983138] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.983141] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.983142] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.983144] RBP: ffff889f97403bb0 R08: 0000000e5abce01e R09: 0000000000000afd [ 8.983146] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.983148] R13: ffff889fb80a0300 R14: 000000000001220a R15: 0000000000000000 [ 8.983150] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.983152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.983154] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.983155] Call Trace: [ 8.983158] intel_dp_mode_valid+0xad/0x160 [ 8.983163] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.983169] drm_mode_getconnector+0x2e4/0x30a [ 8.983174] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983177] drm_ioctl_kernel+0x5f/0xb0 [ 8.983180] drm_ioctl+0x1bb/0x390 [ 8.983184] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983188] do_vfs_ioctl+0x99/0x5d0 [ 8.983192] ? __do_page_fault+0x27e/0x490 [ 8.983194] SyS_ioctl+0x3d/0x70 [ 8.983197] do_syscall_64+0x74/0x110 [ 8.983202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.983204] RIP: 0033:0x7fdacf59eda7 [ 8.983205] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.983208] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.983210] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.983212] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.983213] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.983215] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.983217] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.983281] ---[ end trace b1b7851d4897b825 ]--- [ 8.983283] WARN_ON(len <= 0) [ 8.983298] ------------[ cut here ]------------ [ 8.983303] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.983304] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.983335] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.983336] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.983339] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.983342] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.983345] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.983348] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.983350] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.983353] RBP: ffff889f97403bb0 R08: 0000000e5ac3e0e6 R09: 0000000000000b24 [ 8.983355] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.983357] R13: ffff889fb80a0900 R14: 0000000000006978 R15: 0000000000000000 [ 8.983361] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.983364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.983366] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.983368] Call Trace: [ 8.983373] intel_dp_mode_valid+0xad/0x160 [ 8.983383] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.983390] drm_mode_getconnector+0x2e4/0x30a [ 8.983397] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983401] drm_ioctl_kernel+0x5f/0xb0 [ 8.983405] drm_ioctl+0x1bb/0x390 [ 8.983411] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983416] do_vfs_ioctl+0x99/0x5d0 [ 8.983419] ? __do_page_fault+0x27e/0x490 [ 8.983422] SyS_ioctl+0x3d/0x70 [ 8.983425] do_syscall_64+0x74/0x110 [ 8.983430] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.983432] RIP: 0033:0x7fdacf59eda7 [ 8.983434] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.983437] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.983439] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.983440] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.983442] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.983444] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.983446] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.983507] ---[ end trace b1b7851d4897b826 ]--- [ 8.983544] WARN_ON(len <= 0) [ 8.983557] ------------[ cut here ]------------ [ 8.983561] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.983562] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.983585] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.983587] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.983588] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.983591] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.983593] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.983595] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.983599] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.983601] RBP: ffff889f97403bb0 R08: 0000000e5acd73ba R09: 0000000000000b4b [ 8.983602] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.983604] R13: ffff889fb80a0d00 R14: 0000000000006257 R15: 0000000000000000 [ 8.983607] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.983608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.983610] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.983611] Call Trace: [ 8.983614] intel_dp_mode_valid+0xad/0x160 [ 8.983619] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.983625] drm_mode_getconnector+0x2e4/0x30a [ 8.983630] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983634] drm_ioctl_kernel+0x5f/0xb0 [ 8.983639] drm_ioctl+0x1bb/0x390 [ 8.983643] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983647] do_vfs_ioctl+0x99/0x5d0 [ 8.983651] ? __do_page_fault+0x27e/0x490 [ 8.983653] SyS_ioctl+0x3d/0x70 [ 8.983656] do_syscall_64+0x74/0x110 [ 8.983661] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.983663] RIP: 0033:0x7fdacf59eda7 [ 8.983665] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.983667] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.983669] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.983671] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.983673] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.983676] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.983678] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.983738] ---[ end trace b1b7851d4897b827 ]--- [ 8.983739] WARN_ON(len <= 0) [ 8.983750] ------------[ cut here ]------------ [ 8.983756] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.983757] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.983780] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.983781] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.983783] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.983785] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.983787] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.983789] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.983793] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.983795] RBP: ffff889f97403bb0 R08: 0000000e5ad4971c R09: 0000000000000b72 [ 8.983797] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.983799] R13: ffff889fb80a0c00 R14: 0000000000009c40 R15: 0000000000000000 [ 8.983801] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.983803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.983805] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.983806] Call Trace: [ 8.983809] intel_dp_mode_valid+0xad/0x160 [ 8.983814] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.983819] drm_mode_getconnector+0x2e4/0x30a [ 8.983824] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983827] drm_ioctl_kernel+0x5f/0xb0 [ 8.983831] drm_ioctl+0x1bb/0x390 [ 8.983835] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.983841] do_vfs_ioctl+0x99/0x5d0 [ 8.983844] ? __do_page_fault+0x27e/0x490 [ 8.983847] SyS_ioctl+0x3d/0x70 [ 8.983850] do_syscall_64+0x74/0x110 [ 8.983855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.983856] RIP: 0033:0x7fdacf59eda7 [ 8.983858] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.983861] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.983862] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.983864] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.983866] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.983867] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.983869] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.983931] ---[ end trace b1b7851d4897b828 ]--- [ 8.983933] WARN_ON(len <= 0) [ 8.983944] ------------[ cut here ]------------ [ 8.983948] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.983949] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.983973] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.983975] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.983976] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.983979] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.983980] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.983983] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.983984] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.983986] RBP: ffff889f97403bb0 R08: 0000000e5adbaf4c R09: 0000000000000b99 [ 8.983988] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.983989] R13: ffff889fb80a0800 R14: 000000000000fde8 R15: 0000000000000000 [ 8.983992] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.983994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.983997] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.983999] Call Trace: [ 8.984001] intel_dp_mode_valid+0xad/0x160 [ 8.984006] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984012] drm_mode_getconnector+0x2e4/0x30a [ 8.984017] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984020] drm_ioctl_kernel+0x5f/0xb0 [ 8.984023] drm_ioctl+0x1bb/0x390 [ 8.984028] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984032] do_vfs_ioctl+0x99/0x5d0 [ 8.984036] ? __do_page_fault+0x27e/0x490 [ 8.984039] SyS_ioctl+0x3d/0x70 [ 8.984042] do_syscall_64+0x74/0x110 [ 8.984047] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.984049] RIP: 0033:0x7fdacf59eda7 [ 8.984050] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.984053] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.984055] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.984056] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.984058] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.984060] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.984061] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.984124] ---[ end trace b1b7851d4897b829 ]--- [ 8.984125] WARN_ON(len <= 0) [ 8.984136] ------------[ cut here ]------------ [ 8.984140] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.984141] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.984166] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.984167] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.984169] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.984171] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.984173] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.984175] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.984177] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.984179] RBP: ffff889f97403bb0 R08: 0000000e5ae2bb56 R09: 0000000000000bc0 [ 8.984180] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.984182] R13: ffff889fb80a0500 R14: 0000000000013eab R15: 0000000000000000 [ 8.984185] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.984187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.984190] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.984192] Call Trace: [ 8.984194] intel_dp_mode_valid+0xad/0x160 [ 8.984199] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984205] drm_mode_getconnector+0x2e4/0x30a [ 8.984210] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984213] drm_ioctl_kernel+0x5f/0xb0 [ 8.984216] drm_ioctl+0x1bb/0x390 [ 8.984221] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984224] do_vfs_ioctl+0x99/0x5d0 [ 8.984227] ? __do_page_fault+0x27e/0x490 [ 8.984230] SyS_ioctl+0x3d/0x70 [ 8.984235] do_syscall_64+0x74/0x110 [ 8.984240] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.984242] RIP: 0033:0x7fdacf59eda7 [ 8.984244] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.984247] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.984248] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.984250] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.984251] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.984253] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.984255] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.984317] ---[ end trace b1b7851d4897b82a ]--- [ 8.984318] WARN_ON(len <= 0) [ 8.984330] ------------[ cut here ]------------ [ 8.984333] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.984334] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.984359] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.984360] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.984361] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.984364] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.984365] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.984368] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.984370] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.984371] RBP: ffff889f97403bb0 R08: 0000000e5ae9ca6c R09: 0000000000000be7 [ 8.984373] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.984375] R13: ffff889fb8141b00 R14: 000000000001a5e0 R15: 0000000000000000 [ 8.984377] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.984379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.984381] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.984383] Call Trace: [ 8.984385] intel_dp_mode_valid+0xad/0x160 [ 8.984392] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984398] drm_mode_getconnector+0x2e4/0x30a [ 8.984403] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984406] drm_ioctl_kernel+0x5f/0xb0 [ 8.984409] drm_ioctl+0x1bb/0x390 [ 8.984414] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984417] do_vfs_ioctl+0x99/0x5d0 [ 8.984420] ? __do_page_fault+0x27e/0x490 [ 8.984423] SyS_ioctl+0x3d/0x70 [ 8.984428] do_syscall_64+0x74/0x110 [ 8.984433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.984435] RIP: 0033:0x7fdacf59eda7 [ 8.984436] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.984439] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.984441] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.984442] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.984444] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.984446] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.984447] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.984509] ---[ end trace b1b7851d4897b82b ]--- [ 8.984510] WARN_ON(len <= 0) [ 8.984522] ------------[ cut here ]------------ [ 8.984525] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.984526] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.984551] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.984552] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.984554] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.984556] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.984558] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.984560] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.984562] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.984563] RBP: ffff889f97403bb0 R08: 0000000e5af0d7fe R09: 0000000000000c0e [ 8.984565] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.984567] R13: ffff889fb8141e00 R14: 0000000000006ea0 R15: 0000000000000000 [ 8.984569] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.984571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.984573] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.984574] Call Trace: [ 8.984577] intel_dp_mode_valid+0xad/0x160 [ 8.984582] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984589] drm_mode_getconnector+0x2e4/0x30a [ 8.984594] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984597] drm_ioctl_kernel+0x5f/0xb0 [ 8.984600] drm_ioctl+0x1bb/0x390 [ 8.984605] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984609] do_vfs_ioctl+0x99/0x5d0 [ 8.984612] ? __do_page_fault+0x27e/0x490 [ 8.984614] SyS_ioctl+0x3d/0x70 [ 8.984617] do_syscall_64+0x74/0x110 [ 8.984622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.984626] RIP: 0033:0x7fdacf59eda7 [ 8.984628] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.984630] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.984632] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.984634] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.984635] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.984637] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.984639] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.984698] ---[ end trace b1b7851d4897b82c ]--- [ 8.984701] WARN_ON(len <= 0) [ 8.984713] ------------[ cut here ]------------ [ 8.984716] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.984717] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.984742] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.984743] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.984745] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.984747] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.984749] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.984751] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.984753] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.984754] RBP: ffff889f97403bb0 R08: 0000000e5af7d4be R09: 0000000000000c35 [ 8.984756] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.984758] R13: ffff889fb71db000 R14: 0000000000024414 R15: 0000000000000000 [ 8.984760] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.984762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.984764] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.984765] Call Trace: [ 8.984768] intel_dp_mode_valid+0xad/0x160 [ 8.984772] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984778] drm_mode_getconnector+0x2e4/0x30a [ 8.984785] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984788] drm_ioctl_kernel+0x5f/0xb0 [ 8.984791] drm_ioctl+0x1bb/0x390 [ 8.984796] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984800] do_vfs_ioctl+0x99/0x5d0 [ 8.984803] ? __do_page_fault+0x27e/0x490 [ 8.984805] SyS_ioctl+0x3d/0x70 [ 8.984808] do_syscall_64+0x74/0x110 [ 8.984813] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.984815] RIP: 0033:0x7fdacf59eda7 [ 8.984817] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.984821] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.984823] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.984825] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.984826] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.984828] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.984830] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.984891] ---[ end trace b1b7851d4897b82d ]--- [ 8.984892] WARN_ON(len <= 0) [ 8.984905] ------------[ cut here ]------------ [ 8.984909] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.984909] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.984932] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.984934] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.984935] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.984940] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.984941] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.984944] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.984945] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.984947] RBP: ffff889f97403bb0 R08: 0000000000000001 R09: 0000000000000c5c [ 8.984949] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.984950] R13: ffff889fb71db100 R14: 0000000000024414 R15: 0000000000000000 [ 8.984953] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.984955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.984956] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.984958] Call Trace: [ 8.984960] intel_dp_mode_valid+0xad/0x160 [ 8.984965] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.984971] drm_mode_getconnector+0x2e4/0x30a [ 8.984976] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984981] drm_ioctl_kernel+0x5f/0xb0 [ 8.984984] drm_ioctl+0x1bb/0x390 [ 8.984988] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.984992] do_vfs_ioctl+0x99/0x5d0 [ 8.984995] ? __do_page_fault+0x27e/0x490 [ 8.984998] SyS_ioctl+0x3d/0x70 [ 8.985001] do_syscall_64+0x74/0x110 [ 8.985006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985008] RIP: 0033:0x7fdacf59eda7 [ 8.985009] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985012] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985014] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985017] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985019] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985021] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985023] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.985082] ---[ end trace b1b7851d4897b82e ]--- [ 8.985083] WARN_ON(len <= 0) [ 8.985095] ------------[ cut here ]------------ [ 8.985098] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.985099] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.985122] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.985123] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.985125] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.985127] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.985131] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.985134] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.985135] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.985137] RBP: ffff889f97403bb0 R08: 0000000e5b05d2f2 R09: 0000000000000c83 [ 8.985138] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.985140] R13: ffff889fb768cc00 R14: 0000000000006978 R15: 0000000000000000 [ 8.985143] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.985144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.985146] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.985147] Call Trace: [ 8.985150] intel_dp_mode_valid+0xad/0x160 [ 8.985155] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.985160] drm_mode_getconnector+0x2e4/0x30a [ 8.985166] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985169] drm_ioctl_kernel+0x5f/0xb0 [ 8.985174] drm_ioctl+0x1bb/0x390 [ 8.985178] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985182] do_vfs_ioctl+0x99/0x5d0 [ 8.985185] ? __do_page_fault+0x27e/0x490 [ 8.985188] SyS_ioctl+0x3d/0x70 [ 8.985191] do_syscall_64+0x74/0x110 [ 8.985196] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985197] RIP: 0033:0x7fdacf59eda7 [ 8.985199] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985202] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985203] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985205] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985207] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985209] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985212] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.985274] ---[ end trace b1b7851d4897b82f ]--- [ 8.985275] WARN_ON(len <= 0) [ 8.985286] ------------[ cut here ]------------ [ 8.985290] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.985291] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.985316] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.985317] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.985319] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.985321] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.985323] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.985325] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.985327] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.985329] RBP: ffff889f97403bb0 R08: 0000000e5b0cd5c0 R09: 0000000000000caa [ 8.985330] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.985332] R13: ffff889fb768c700 R14: 000000000001220a R15: 0000000000000000 [ 8.985337] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.985339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.985341] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.985342] Call Trace: [ 8.985344] intel_dp_mode_valid+0xad/0x160 [ 8.985349] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.985355] drm_mode_getconnector+0x2e4/0x30a [ 8.985360] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985363] drm_ioctl_kernel+0x5f/0xb0 [ 8.985366] drm_ioctl+0x1bb/0x390 [ 8.985371] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985375] do_vfs_ioctl+0x99/0x5d0 [ 8.985380] ? __do_page_fault+0x27e/0x490 [ 8.985383] SyS_ioctl+0x3d/0x70 [ 8.985386] do_syscall_64+0x74/0x110 [ 8.985390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985392] RIP: 0033:0x7fdacf59eda7 [ 8.985394] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985397] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985398] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985400] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985401] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985403] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985405] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.985467] ---[ end trace b1b7851d4897b830 ]--- [ 8.985469] WARN_ON(len <= 0) [ 8.985480] ------------[ cut here ]------------ [ 8.985484] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.985484] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.985509] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.985511] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.985512] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.985515] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.985516] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.985519] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.985520] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.985522] RBP: ffff889f97403bb0 R08: 0000000e5b13eee2 R09: 0000000000000cd1 [ 8.985524] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.985525] R13: ffff889fb768c400 R14: 00000000000034bc R15: 0000000000000000 [ 8.985528] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.985529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.985531] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.985533] Call Trace: [ 8.985537] intel_dp_mode_valid+0xad/0x160 [ 8.985542] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.985547] drm_mode_getconnector+0x2e4/0x30a [ 8.985552] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985555] drm_ioctl_kernel+0x5f/0xb0 [ 8.985559] drm_ioctl+0x1bb/0x390 [ 8.985563] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985567] do_vfs_ioctl+0x99/0x5d0 [ 8.985570] ? __do_page_fault+0x27e/0x490 [ 8.985574] SyS_ioctl+0x3d/0x70 [ 8.985577] do_syscall_64+0x74/0x110 [ 8.985582] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985584] RIP: 0033:0x7fdacf59eda7 [ 8.985585] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985588] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985590] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985591] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985593] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985595] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985597] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.985658] ---[ end trace b1b7851d4897b831 ]--- [ 8.985659] WARN_ON(len <= 0) [ 8.985671] ------------[ cut here ]------------ [ 8.985674] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.985675] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.985700] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.985701] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.985703] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.985705] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.985707] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.985709] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.985711] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.985712] RBP: ffff889f97403bb0 R08: 0000000e5b1aebf4 R09: 0000000000000cf8 [ 8.985714] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.985716] R13: ffff889fb768c900 R14: 0000000000048828 R15: 0000000000000000 [ 8.985718] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.985720] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.985722] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.985725] Call Trace: [ 8.985728] intel_dp_mode_valid+0xad/0x160 [ 8.985733] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.985738] drm_mode_getconnector+0x2e4/0x30a [ 8.985743] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985746] drm_ioctl_kernel+0x5f/0xb0 [ 8.985750] drm_ioctl+0x1bb/0x390 [ 8.985754] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985758] do_vfs_ioctl+0x99/0x5d0 [ 8.985761] ? __do_page_fault+0x27e/0x490 [ 8.985766] SyS_ioctl+0x3d/0x70 [ 8.985769] do_syscall_64+0x74/0x110 [ 8.985774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985775] RIP: 0033:0x7fdacf59eda7 [ 8.985777] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985780] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985781] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985783] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985785] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985787] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985788] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.985850] ---[ end trace b1b7851d4897b832 ]--- [ 8.985851] WARN_ON(len <= 0) [ 8.985863] ------------[ cut here ]------------ [ 8.985866] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.985867] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.985891] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.985893] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.985894] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.985897] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.985898] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.985901] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.985902] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.985904] RBP: ffff889f97403bb0 R08: 0000000e5b21f018 R09: 0000000000000d1f [ 8.985906] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.985908] R13: ffff889fb768cf00 R14: 0000000000048828 R15: 0000000000000000 [ 8.985910] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.985912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.985914] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.985915] Call Trace: [ 8.985919] intel_dp_mode_valid+0xad/0x160 [ 8.985924] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.985930] drm_mode_getconnector+0x2e4/0x30a [ 8.985935] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985938] drm_ioctl_kernel+0x5f/0xb0 [ 8.985941] drm_ioctl+0x1bb/0x390 [ 8.985946] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.985950] do_vfs_ioctl+0x99/0x5d0 [ 8.985953] ? __do_page_fault+0x27e/0x490 [ 8.985955] SyS_ioctl+0x3d/0x70 [ 8.985960] do_syscall_64+0x74/0x110 [ 8.985964] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.985966] RIP: 0033:0x7fdacf59eda7 [ 8.985968] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.985971] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.985972] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.985974] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.985976] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.985977] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.985979] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.986040] ---[ end trace b1b7851d4897b833 ]--- [ 8.986041] WARN_ON(len <= 0) [ 8.986053] ------------[ cut here ]------------ [ 8.986056] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.986057] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.986081] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.986083] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.986084] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.986087] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.986088] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.986091] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.986092] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.986094] RBP: ffff889f97403bb0 R08: 0000000e5b28e852 R09: 0000000000000d46 [ 8.986096] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.986097] R13: ffff889fb768ca00 R14: 000000000000d2f0 R15: 0000000000000000 [ 8.986100] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.986101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.986103] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.986104] Call Trace: [ 8.986109] intel_dp_mode_valid+0xad/0x160 [ 8.986114] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.986119] drm_mode_getconnector+0x2e4/0x30a [ 8.986124] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986128] drm_ioctl_kernel+0x5f/0xb0 [ 8.986131] drm_ioctl+0x1bb/0x390 [ 8.986135] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986139] do_vfs_ioctl+0x99/0x5d0 [ 8.986143] ? __do_page_fault+0x27e/0x490 [ 8.986147] SyS_ioctl+0x3d/0x70 [ 8.986150] do_syscall_64+0x74/0x110 [ 8.986154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.986156] RIP: 0033:0x7fdacf59eda7 [ 8.986158] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.986160] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.986162] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.986164] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.986165] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.986167] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.986169] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.986230] ---[ end trace b1b7851d4897b834 ]--- [ 8.986231] WARN_ON(len <= 0) [ 8.986243] ------------[ cut here ]------------ [ 8.986246] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.986247] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.986271] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.986273] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.986274] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.986277] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.986278] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.986281] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.986282] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.986284] RBP: ffff889f97403bb0 R08: 0000000e5b2fdb46 R09: 0000000000000d6d [ 8.986286] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.986287] R13: ffff889fb7264f00 R14: 000000000000d2f0 R15: 0000000000000000 [ 8.986290] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.986292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.986295] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.986297] Call Trace: [ 8.986299] intel_dp_mode_valid+0xad/0x160 [ 8.986304] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.986310] drm_mode_getconnector+0x2e4/0x30a [ 8.986315] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986318] drm_ioctl_kernel+0x5f/0xb0 [ 8.986321] drm_ioctl+0x1bb/0x390 [ 8.986326] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986329] do_vfs_ioctl+0x99/0x5d0 [ 8.986334] ? __do_page_fault+0x27e/0x490 [ 8.986337] SyS_ioctl+0x3d/0x70 [ 8.986340] do_syscall_64+0x74/0x110 [ 8.986344] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.986346] RIP: 0033:0x7fdacf59eda7 [ 8.986347] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.986350] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.986352] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.986354] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.986355] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.986357] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.986359] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.986421] ---[ end trace b1b7851d4897b835 ]--- [ 8.986422] WARN_ON(len <= 0) [ 8.986433] ------------[ cut here ]------------ [ 8.986437] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.986437] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.986462] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.986463] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.986465] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.986467] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.986469] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.986471] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.986473] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.986475] RBP: ffff889f97403bb0 R08: 0000000e5b36d6b0 R09: 0000000000000d94 [ 8.986476] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.986478] R13: ffff889fb7264800 R14: 000000000000d2f0 R15: 0000000000000000 [ 8.986480] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.986482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.986484] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.986485] Call Trace: [ 8.986490] intel_dp_mode_valid+0xad/0x160 [ 8.986494] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.986500] drm_mode_getconnector+0x2e4/0x30a [ 8.986505] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986508] drm_ioctl_kernel+0x5f/0xb0 [ 8.986511] drm_ioctl+0x1bb/0x390 [ 8.986516] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986520] do_vfs_ioctl+0x99/0x5d0 [ 8.986523] ? __do_page_fault+0x27e/0x490 [ 8.986528] SyS_ioctl+0x3d/0x70 [ 8.986531] do_syscall_64+0x74/0x110 [ 8.986535] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.986537] RIP: 0033:0x7fdacf59eda7 [ 8.986538] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.986541] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.986543] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.986544] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.986546] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.986548] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.986550] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.986611] ---[ end trace b1b7851d4897b836 ]--- [ 8.986613] WARN_ON(len <= 0) [ 8.986624] ------------[ cut here ]------------ [ 8.986627] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.986628] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.986653] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.986654] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.986656] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.986658] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.986660] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.986662] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.986664] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.986666] RBP: ffff889f97403bb0 R08: 0000000e5b3dd37e R09: 0000000000000dbb [ 8.986668] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.986671] R13: ffff889fb7264b00 R14: 000000000001a5e0 R15: 0000000000000000 [ 8.986674] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.986677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.986679] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.986681] Call Trace: [ 8.986685] intel_dp_mode_valid+0xad/0x160 [ 8.986691] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.986697] drm_mode_getconnector+0x2e4/0x30a [ 8.986704] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986707] drm_ioctl_kernel+0x5f/0xb0 [ 8.986710] drm_ioctl+0x1bb/0x390 [ 8.986715] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986719] do_vfs_ioctl+0x99/0x5d0 [ 8.986722] ? __do_page_fault+0x27e/0x490 [ 8.986724] SyS_ioctl+0x3d/0x70 [ 8.986727] do_syscall_64+0x74/0x110 [ 8.986732] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.986734] RIP: 0033:0x7fdacf59eda7 [ 8.986736] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.986739] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.986742] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.986744] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.986746] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.986747] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.986749] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.986809] ---[ end trace b1b7851d4897b837 ]--- [ 8.986816] WARN_ON(len <= 0) [ 8.986828] ------------[ cut here ]------------ [ 8.986832] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.986833] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.986856] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.986858] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.986859] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.986864] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.986866] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.986868] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.986870] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.986872] RBP: ffff889f97403bb0 R08: 0000000000000001 R09: 0000000000000de2 [ 8.986873] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.986875] R13: ffff889fb7264500 R14: 000000000001a5e0 R15: 0000000000000000 [ 8.986877] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.986879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.986881] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.986882] Call Trace: [ 8.986885] intel_dp_mode_valid+0xad/0x160 [ 8.986890] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.986896] drm_mode_getconnector+0x2e4/0x30a [ 8.986901] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986906] drm_ioctl_kernel+0x5f/0xb0 [ 8.986909] drm_ioctl+0x1bb/0x390 [ 8.986913] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.986917] do_vfs_ioctl+0x99/0x5d0 [ 8.986920] ? __do_page_fault+0x27e/0x490 [ 8.986923] SyS_ioctl+0x3d/0x70 [ 8.986926] do_syscall_64+0x74/0x110 [ 8.986931] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.986932] RIP: 0033:0x7fdacf59eda7 [ 8.986934] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.986937] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.986939] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.986942] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.986944] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.986946] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.986947] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987007] ---[ end trace b1b7851d4897b838 ]--- [ 8.987008] WARN_ON(len <= 0) [ 8.987020] ------------[ cut here ]------------ [ 8.987023] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987024] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987047] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987048] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.987050] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.987054] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.987055] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.987058] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.987059] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.987061] RBP: ffff889f97403bb0 R08: 0000000e5b4c51c0 R09: 0000000000000e09 [ 8.987063] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.987065] R13: ffff889fb7264d00 R14: 00000000000121c0 R15: 0000000000000000 [ 8.987067] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.987069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.987070] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.987072] Call Trace: [ 8.987074] intel_dp_mode_valid+0xad/0x160 [ 8.987079] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.987085] drm_mode_getconnector+0x2e4/0x30a [ 8.987090] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987095] drm_ioctl_kernel+0x5f/0xb0 [ 8.987099] drm_ioctl+0x1bb/0x390 [ 8.987103] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987107] do_vfs_ioctl+0x99/0x5d0 [ 8.987110] ? __do_page_fault+0x27e/0x490 [ 8.987113] SyS_ioctl+0x3d/0x70 [ 8.987116] do_syscall_64+0x74/0x110 [ 8.987120] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.987122] RIP: 0033:0x7fdacf59eda7 [ 8.987123] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.987127] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.987128] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.987132] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.987133] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.987135] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.987137] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987197] ---[ end trace b1b7851d4897b839 ]--- [ 8.987199] WARN_ON(len <= 0) [ 8.987210] ------------[ cut here ]------------ [ 8.987214] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987214] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987237] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987238] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.987240] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.987243] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.987246] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.987248] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.987250] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.987252] RBP: ffff889f97403bb0 R08: 0000000e5b534966 R09: 0000000000000e30 [ 8.987254] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.987255] R13: ffff889fb7264700 R14: 00000000000121c0 R15: 0000000000000000 [ 8.987258] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.987260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.987261] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.987262] Call Trace: [ 8.987265] intel_dp_mode_valid+0xad/0x160 [ 8.987270] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.987275] drm_mode_getconnector+0x2e4/0x30a [ 8.987281] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987284] drm_ioctl_kernel+0x5f/0xb0 [ 8.987288] drm_ioctl+0x1bb/0x390 [ 8.987293] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987297] do_vfs_ioctl+0x99/0x5d0 [ 8.987300] ? __do_page_fault+0x27e/0x490 [ 8.987302] SyS_ioctl+0x3d/0x70 [ 8.987305] do_syscall_64+0x74/0x110 [ 8.987310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.987312] RIP: 0033:0x7fdacf59eda7 [ 8.987313] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.987316] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.987318] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.987319] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.987321] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.987323] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.987327] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987388] ---[ end trace b1b7851d4897b83a ]--- [ 8.987389] WARN_ON(len <= 0) [ 8.987400] ------------[ cut here ]------------ [ 8.987404] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987404] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987427] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987428] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.987430] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.987433] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.987434] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.987439] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.987440] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.987442] RBP: ffff889f97403bb0 R08: 0000000e5b5a3fb8 R09: 0000000000000e57 [ 8.987444] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.987445] R13: ffff889fb7264e00 R14: 0000000000006993 R15: 0000000000000000 [ 8.987448] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.987450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.987451] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.987453] Call Trace: [ 8.987455] intel_dp_mode_valid+0xad/0x160 [ 8.987460] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.987466] drm_mode_getconnector+0x2e4/0x30a [ 8.987471] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987475] drm_ioctl_kernel+0x5f/0xb0 [ 8.987480] drm_ioctl+0x1bb/0x390 [ 8.987484] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987488] do_vfs_ioctl+0x99/0x5d0 [ 8.987491] ? __do_page_fault+0x27e/0x490 [ 8.987494] SyS_ioctl+0x3d/0x70 [ 8.987497] do_syscall_64+0x74/0x110 [ 8.987501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.987503] RIP: 0033:0x7fdacf59eda7 [ 8.987505] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.987507] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.987509] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.987511] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.987513] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.987516] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.987518] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987579] ---[ end trace b1b7851d4897b83b ]--- [ 8.987580] WARN_ON(len <= 0) [ 8.987591] ------------[ cut here ]------------ [ 8.987595] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987595] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987618] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987619] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.987621] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.987624] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.987627] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.987630] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.987631] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.987633] RBP: ffff889f97403bb0 R08: 0000000e5b613f6a R09: 0000000000000e7e [ 8.987635] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.987636] R13: ffff889fb7264600 R14: 0000000000006270 R15: 0000000000000000 [ 8.987639] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.987640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.987642] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.987643] Call Trace: [ 8.987646] intel_dp_mode_valid+0xad/0x160 [ 8.987651] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.987656] drm_mode_getconnector+0x2e4/0x30a [ 8.987661] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987666] drm_ioctl_kernel+0x5f/0xb0 [ 8.987670] drm_ioctl+0x1bb/0x390 [ 8.987674] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987678] do_vfs_ioctl+0x99/0x5d0 [ 8.987681] ? __do_page_fault+0x27e/0x490 [ 8.987684] SyS_ioctl+0x3d/0x70 [ 8.987686] do_syscall_64+0x74/0x110 [ 8.987691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.987693] RIP: 0033:0x7fdacf59eda7 [ 8.987694] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.987697] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.987699] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.987701] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.987704] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.987706] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.987708] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987768] ---[ end trace b1b7851d4897b83c ]--- [ 8.987769] WARN_ON(len <= 0) [ 8.987781] ------------[ cut here ]------------ [ 8.987784] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987785] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987808] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987809] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.987811] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.987813] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.987815] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.987818] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.987821] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.987823] RBP: ffff889f97403bb0 R08: 0000000e5b682d72 R09: 0000000000000ea5 [ 8.987824] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.987826] R13: ffff889fb769f000 R14: 0000000000024380 R15: 0000000000000000 [ 8.987828] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.987830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.987832] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.987833] Call Trace: [ 8.987836] intel_dp_mode_valid+0xad/0x160 [ 8.987841] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.987846] drm_mode_getconnector+0x2e4/0x30a [ 8.987851] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987855] drm_ioctl_kernel+0x5f/0xb0 [ 8.987860] drm_ioctl+0x1bb/0x390 [ 8.987864] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.987868] do_vfs_ioctl+0x99/0x5d0 [ 8.987871] ? __do_page_fault+0x27e/0x490 [ 8.987874] SyS_ioctl+0x3d/0x70 [ 8.987877] do_syscall_64+0x74/0x110 [ 8.987881] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.987883] RIP: 0033:0x7fdacf59eda7 [ 8.987885] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.987888] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.987889] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.987891] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.987893] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.987896] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.987898] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.987958] ---[ end trace b1b7851d4897b83d ]--- [ 8.987959] WARN_ON(len <= 0) [ 8.987970] ------------[ cut here ]------------ [ 8.987974] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.987975] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.987997] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.987999] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.988000] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.988003] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.988005] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.988007] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.988010] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.988012] RBP: ffff889f97403bb0 R08: 0000000e5b6f224e R09: 0000000000000ecc [ 8.988014] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.988015] R13: ffff889fb769f500 R14: 00000000000121c0 R15: 0000000000000000 [ 8.988018] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.988020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.988021] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.988022] Call Trace: [ 8.988025] intel_dp_mode_valid+0xad/0x160 [ 8.988030] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.988036] drm_mode_getconnector+0x2e4/0x30a [ 8.988041] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988045] drm_ioctl_kernel+0x5f/0xb0 [ 8.988049] drm_ioctl+0x1bb/0x390 [ 8.988054] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988058] do_vfs_ioctl+0x99/0x5d0 [ 8.988061] ? __do_page_fault+0x27e/0x490 [ 8.988063] SyS_ioctl+0x3d/0x70 [ 8.988066] do_syscall_64+0x74/0x110 [ 8.988071] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.988073] RIP: 0033:0x7fdacf59eda7 [ 8.988074] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.988077] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.988079] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.988081] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.988082] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.988086] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.988088] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.988147] ---[ end trace b1b7851d4897b83e ]--- [ 8.988149] WARN_ON(len <= 0) [ 8.988160] ------------[ cut here ]------------ [ 8.988164] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.988164] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.988187] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.988188] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.988190] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.988192] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.988194] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.988197] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.988200] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.988202] RBP: ffff889f97403bb0 R08: 0000000e5b7613da R09: 0000000000000ef3 [ 8.988203] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.988205] R13: ffff889fb769f600 R14: 00000000000486ff R15: 0000000000000000 [ 8.988207] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.988209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.988211] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.988212] Call Trace: [ 8.988215] intel_dp_mode_valid+0xad/0x160 [ 8.988220] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.988225] drm_mode_getconnector+0x2e4/0x30a [ 8.988230] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988233] drm_ioctl_kernel+0x5f/0xb0 [ 8.988237] drm_ioctl+0x1bb/0x390 [ 8.988243] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988247] do_vfs_ioctl+0x99/0x5d0 [ 8.988250] ? __do_page_fault+0x27e/0x490 [ 8.988253] SyS_ioctl+0x3d/0x70 [ 8.988256] do_syscall_64+0x74/0x110 [ 8.988260] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.988262] RIP: 0033:0x7fdacf59eda7 [ 8.988263] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.988266] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.988268] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.988269] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.988271] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.988273] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.988275] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.988336] ---[ end trace b1b7851d4897b83f ]--- [ 8.988337] WARN_ON(len <= 0) [ 8.988349] ------------[ cut here ]------------ [ 8.988352] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.988355] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.988378] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.988380] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.988381] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.988384] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.988385] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.988388] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.988389] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.988391] RBP: ffff889f97403bb0 R08: 0000000e5b7cfd78 R09: 0000000000000f1a [ 8.988393] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.988395] R13: ffff889fb769fe00 R14: 000000000000d326 R15: 0000000000000000 [ 8.988399] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.988401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.988403] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.988404] Call Trace: [ 8.988407] intel_dp_mode_valid+0xad/0x160 [ 8.988411] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.988417] drm_mode_getconnector+0x2e4/0x30a [ 8.988422] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988425] drm_ioctl_kernel+0x5f/0xb0 [ 8.988428] drm_ioctl+0x1bb/0x390 [ 8.988433] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988437] do_vfs_ioctl+0x99/0x5d0 [ 8.988442] ? __do_page_fault+0x27e/0x490 [ 8.988445] SyS_ioctl+0x3d/0x70 [ 8.988448] do_syscall_64+0x74/0x110 [ 8.988452] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.988454] RIP: 0033:0x7fdacf59eda7 [ 8.988456] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.988458] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.988460] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.988462] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.988463] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.988465] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.988467] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.988529] ---[ end trace b1b7851d4897b840 ]--- [ 8.988530] WARN_ON(len <= 0) [ 8.988542] ------------[ cut here ]------------ [ 8.988545] WARNING: CPU: 0 PID: 607 at drivers/gpu/drm/i915/intel_dp.c:1570 intel_dp_max_link_rate+0x5e/0x80 [ 8.988546] Modules linked in: snd_hda_codec_hdmi ir_nec_decoder snd_hda_codec_realtek snd_hda_codec_generic ir_rc6_decoder snd_hda_intel snd_hda_codec snd_hwdep rc_rc6_mce ir_lirc_codec lirc_dev snd_soc_skl intel_rapl intel_powerclamp snd_soc_sst_match snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_core ite_cir rc_core uvesafb [ 8.988571] CPU: 0 PID: 607 Comm: Xorg Tainted: G W 4.14.48 #1 [ 8.988572] Hardware name: Intel Corporation NUC7i3BNK/NUC7i3BNB, BIOS BNKBL357.86A.0064.2018.0529.1711 05/29/2018 [ 8.988573] task: ffff889f98340dc0 task.stack: ffff889f97400000 [ 8.988576] RIP: 0010:intel_dp_max_link_rate+0x5e/0x80 [ 8.988577] RSP: 0018:ffff889f97403bb0 EFLAGS: 00010246 [ 8.988580] RAX: 0000000000000011 RBX: ffff889fb8dbc000 RCX: ffffffff93044b98 [ 8.988582] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000247 [ 8.988583] RBP: ffff889f97403bb0 R08: 0000000e5b840d62 R09: 0000000000000f41 [ 8.988585] R10: ffffffff93693fc0 R11: ffffffff93693be0 R12: 00000000000a4cb8 [ 8.988587] R13: ffff889fb769fb00 R14: 000000000001a64c R15: 0000000000000000 [ 8.988589] FS: 00007fdad07ad900(0000) GS:ffff889fbe800000(0000) knlGS:0000000000000000 [ 8.988591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.988593] CR2: 00007f69ed37f120 CR3: 00000001582f6006 CR4: 00000000001606b0 [ 8.988596] Call Trace: [ 8.988599] intel_dp_mode_valid+0xad/0x160 [ 8.988604] drm_helper_probe_single_connector_modes+0x4f6/0x760 [ 8.988609] drm_mode_getconnector+0x2e4/0x30a [ 8.988614] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988617] drm_ioctl_kernel+0x5f/0xb0 [ 8.988621] drm_ioctl+0x1bb/0x390 [ 8.988625] ? drm_mode_connector_property_set_ioctl+0x30/0x30 [ 8.988629] do_vfs_ioctl+0x99/0x5d0 [ 8.988632] ? __do_page_fault+0x27e/0x490 [ 8.988636] SyS_ioctl+0x3d/0x70 [ 8.988639] do_syscall_64+0x74/0x110 [ 8.988644] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 8.988646] RIP: 0033:0x7fdacf59eda7 [ 8.988647] RSP: 002b:00007ffec1e00f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 8.988650] RAX: ffffffffffffffda RBX: 0000000001ae2870 RCX: 00007fdacf59eda7 [ 8.988652] RDX: 00007ffec1e00fb0 RSI: 00000000c05064a7 RDI: 0000000000000009 [ 8.988653] RBP: 0000000000000009 R08: 0000000000000000 R09: 00007fdad07ad6f0 [ 8.988655] R10: 003a372bc17144a4 R11: 0000000000000246 R12: 00000000c05064a7 [ 8.988657] R13: 00007ffec1e00fb0 R14: 00007ffec1e00fb0 R15: 0000000001ae2770 [ 8.988658] Code: 8b 0a 89 c6 48 83 ea 04 83 e8 01 41 39 c8 7d 24 85 c0 75 ec 55 48 c7 c6 ce f4 da 92 48 c7 c7 f7 63 d0 92 48 89 e5 e8 c3 58 7f ff <0f> 0b b8 d0 78 02 00 5d c3 83 ee 01 48 63 f6 8b 84 b7 8c 00 00 [ 8.988721] ---[ end trace b1b7851d4897b841 ]--- [ 8.988731] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x48 0x5 [ 8.988736] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 8.988775] [drm:drm_mode_debug_printmodeline] Modeline 74:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 [ 8.988780] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 8.988787] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 8.988792] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 8.988801] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 [ 8.988805] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 8.988812] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa [ 8.988816] [drm:drm_mode_prune_invalid] Not using 720x480 mode: CLOCK_HIGH [ 8.988823] [drm:drm_mode_debug_printmodeline] Modeline 78:"640x480" 0 25175 640 656 752 800 480 490 492 525 0x40 0xa [ 8.988828] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_HIGH [ 8.988835] [drm:drm_mode_debug_printmodeline] Modeline 79:"800x600" 0 40000 800 840 968 1056 600 601 605 628 0x40 0x5 [ 8.988841] [drm:drm_mode_prune_invalid] Not using 800x600 mode: CLOCK_HIGH [ 8.988848] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa [ 8.988852] [drm:drm_mode_prune_invalid] Not using 1024x768 mode: CLOCK_HIGH [ 8.988859] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 0 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6 [ 8.988864] [drm:drm_mode_prune_invalid] Not using 1152x864 mode: CLOCK_HIGH [ 8.988871] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 [ 8.988875] [drm:drm_mode_prune_invalid] Not using 1280x1024 mode: CLOCK_HIGH [ 8.988884] [drm:drm_mode_debug_printmodeline] Modeline 85:"720x400" 0 28320 720 738 846 900 400 412 414 449 0x40 0x6 [ 8.988889] [drm:drm_mode_prune_invalid] Not using 720x400 mode: CLOCK_HIGH [ 8.988896] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 0 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 8.988900] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.988907] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 8.988911] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.988918] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x576" 0 27000 720 732 796 864 576 581 586 625 0x40 0xa [ 8.988924] [drm:drm_mode_prune_invalid] Not using 720x576 mode: CLOCK_HIGH [ 8.988931] [drm:drm_mode_debug_printmodeline] Modeline 96:"1920x1080" 0 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 8.988935] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.988942] [drm:drm_mode_debug_printmodeline] Modeline 97:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a [ 8.988947] [drm:drm_mode_prune_invalid] Not using 720x576i mode: CLOCK_HIGH [ 8.988954] [drm:drm_mode_debug_printmodeline] Modeline 99:"1920x1080" 0 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 8.988958] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.988967] [drm:drm_mode_debug_printmodeline] Modeline 100:"1920x1080" 0 297000 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 [ 8.988971] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.988978] [drm:drm_mode_debug_printmodeline] Modeline 101:"1440x480" 0 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa [ 8.988983] [drm:drm_mode_prune_invalid] Not using 1440x480 mode: CLOCK_HIGH [ 8.988990] [drm:drm_mode_debug_printmodeline] Modeline 103:"1440x576" 0 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa [ 8.988994] [drm:drm_mode_prune_invalid] Not using 1440x576 mode: CLOCK_HIGH [ 8.989001] [drm:drm_mode_debug_printmodeline] Modeline 104:"2880x576i" 0 54000 2880 2928 3180 3456 576 580 586 625 0x40 0x1a [ 8.989007] [drm:drm_mode_prune_invalid] Not using 2880x576i mode: CLOCK_HIGH [ 8.989014] [drm:drm_mode_debug_printmodeline] Modeline 105:"2880x480" 0 108000 2880 2944 3192 3432 480 489 495 525 0x40 0xa [ 8.989018] [drm:drm_mode_prune_invalid] Not using 2880x480 mode: CLOCK_HIGH [ 8.989025] [drm:drm_mode_debug_printmodeline] Modeline 107:"2880x576" 0 108000 2880 2928 3184 3456 576 581 586 625 0x40 0xa [ 8.989029] [drm:drm_mode_prune_invalid] Not using 2880x576 mode: CLOCK_HIGH [ 8.989036] [drm:drm_mode_debug_printmodeline] Modeline 108:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 [ 8.989041] [drm:drm_mode_prune_invalid] Not using 1280x720 mode: CLOCK_HIGH [ 8.989048] [drm:drm_mode_debug_printmodeline] Modeline 109:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 [ 8.989054] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: CLOCK_HIGH [ 8.989061] [drm:drm_mode_debug_printmodeline] Modeline 110:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa [ 8.989065] [drm:drm_mode_prune_invalid] Not using 720x480 mode: CLOCK_HIGH [ 8.989072] [drm:drm_mode_debug_printmodeline] Modeline 111:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa [ 8.989076] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_HIGH [ 8.989084] [drm:drm_mode_debug_printmodeline] Modeline 113:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 8.989088] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.989097] [drm:drm_mode_debug_printmodeline] Modeline 118:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 [ 8.989101] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.989108] [drm:drm_mode_debug_printmodeline] Modeline 120:"1920x1080" 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 [ 8.989112] [drm:drm_mode_prune_invalid] Not using 1920x1080 mode: CLOCK_HIGH [ 8.989119] [drm:drm_mode_debug_printmodeline] Modeline 121:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa [ 8.989124] [drm:drm_mode_prune_invalid] Not using 1440x480 mode: CLOCK_HIGH [ 8.989131] [drm:drm_mode_debug_printmodeline] Modeline 123:"2880x480" 60 108108 2880 2944 3192 3432 480 489 495 525 0x40 0xa [ 8.989137] [drm:drm_mode_prune_invalid] Not using 2880x480 mode: CLOCK_HIGH [ 8.989835] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] [ 8.989840] [drm:intel_dp_detect] [CONNECTOR:65:DP-2] [ 8.989864] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-2] disconnected [ 8.989878] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:69:HDMI-A-1] [ 8.989885] [drm:intel_hdmi_detect] [CONNECTOR:69:HDMI-A-1] [ 9.044067] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 9.047636] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 9.047639] [drm:intel_hdmi_set_edid] HDMI GMBUS EDID read failed, retry using GPIO bit-banging [ 9.047641] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus dpc. force bit now 1 [ 9.051177] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc [ 9.051179] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus dpc. force bit now 0 [ 9.108280] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 9.111892] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID: (err -6) [ 9.111901] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:69:HDMI-A-1] disconnected [ 9.198826] [drm:drm_mode_addfb2] [FB:71] [ 11.152661] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 11.152707] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 11.154560] 8021q: 802.1Q VLAN Support v1.8 [ 12.423101] [drm:intel_power_well_disable] disabling power well 2 [ 12.423123] [drm:hsw_power_well_disable] power well 2 forced on (bios:1 driver:0 kvmr:0 debug:0) [ 12.423130] [drm:intel_power_well_disable] disabling DC off [ 12.423139] [drm:skl_enable_dc6] Enabling DC6 [ 12.423148] [drm:gen9_set_dc_state] Setting DC state from 00 to 02 [ 12.423159] [drm:intel_power_well_disable] disabling always-on