Bug 101625

Summary:

Kernel NULL ptr dereference

Product:

DRI

Reporter:

Mate Soos <msoos>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED DUPLICATE

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

medium

CC:

intel-gfx-bugs

Version:

unspecified

Hardware:

Other

OS:

All

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
hwinfo output	none

Description Mate Soos 2017-06-28 13:22:54 UTC

Created attachment 132302 [details]
hwinfo output

Hi,

My Arch system seems to be crashing with the same issue, here twice in a row. Although it's a specific distro (Arch), I think it's a relevant bug, it seems to affect the Kernel, Arch doesn't mess around with the Kernel, and it's a serious bug (NULL ptr deref), and I have two independent traces. See below.


Jun 09 09:12:55 msoos NetworkManager[450]: <info>  [1496999575.5411] device (wlp3s0): supplicant interface state: inactive -> scanning
Jun 09 09:13:42 msoos kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
Jun 09 09:13:42 msoos kernel: IP: gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915]
Jun 09 09:13:45 msoos kernel: PGD 248ce3067 
Jun 09 09:13:45 msoos kernel: PUD 241e52067 
Jun 09 09:13:45 msoos kernel: PMD 0 
Jun 09 09:13:45 msoos kernel: 
Jun 09 09:13:45 msoos kernel: Oops: 0002 [#1] PREEMPT SMP
Jun 09 09:13:45 msoos kernel: Modules linked in: ctr ccm nf_conntrack_ipv6 nf_defrag_ipv6 xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack tun ip6table_filter ip6_tables iptable_filter rndis_host cdc_ether usbnet mii xfs libcrc32c crc32c_generic
Jun 09 09:13:45 msoos kernel:  i915 e1000e mei ptp pps_core snd_hda_codec_generic thermal wmi snd_hda_intel drm_kms_helper snd_hda_codec thinkpad_acpi drm snd_hda_core nvram snd_hwdep rfkill snd_pcm intel_gtt ac syscopyarea snd_timer sysfillrect sysimgblt fb_sys_fo
Jun 09 09:13:45 msoos kernel: CPU: 0 PID: 24128 Comm: plasmashell Tainted: G           O    4.11.3-1-ARCH #1
Jun 09 09:13:45 msoos kernel: Hardware name: LENOVO 20BXCTO1WW/20BXCTO1WW, BIOS JBET54WW (1.19 ) 11/06/2015
Jun 09 09:13:45 msoos kernel: task: ffff880241003800 task.stack: ffffc90002474000
Jun 09 09:13:45 msoos kernel: RIP: 0010:gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915]
Jun 09 09:13:45 msoos kernel: RSP: 0018:ffffc900024778d0 EFLAGS: 00010286
Jun 09 09:13:45 msoos kernel: RAX: ffff8802b6df4000 RBX: 00000000fffaf000 RCX: ffff8802c1361000
Jun 09 09:13:45 msoos kernel: RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff88032d868000
Jun 09 09:13:45 msoos kernel: RBP: ffffc90002477930 R08: ffff880000001000 R09: 0000000000000000
Jun 09 09:13:45 msoos kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
Jun 09 09:13:45 msoos kernel: R13: 0000000000050000 R14: ffff8802b6df2000 R15: ffff88029c0a1270
Jun 09 09:13:45 msoos kernel: FS:  00007f2beda57800(0000) GS:ffff88033dc00000(0000) knlGS:0000000000000000
Jun 09 09:13:45 msoos kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 09 09:13:45 msoos kernel: CR2: 0000000000000018 CR3: 000000032c09d000 CR4: 00000000003406f0
Jun 09 09:13:45 msoos kernel: Call Trace:
Jun 09 09:13:45 msoos kernel:  ? alloc_gen8_temp_bitmaps+0x2e/0x80 [i915]
Jun 09 09:13:45 msoos kernel:  gen8_alloc_va_range_3lvl+0xcc/0x980 [i915]
Jun 09 09:13:45 msoos kernel:  ? __kmalloc+0x2e/0x220
Jun 09 09:13:45 msoos kernel:  ? sg_kmalloc+0x19/0x30
Jun 09 09:13:45 msoos kernel:  ? swiotlb_map_sg_attrs+0x53/0x120
Jun 09 09:13:45 msoos kernel:  ? add_hole+0xd6/0x100 [drm]
Jun 09 09:13:45 msoos kernel:  gen8_alloc_va_range+0x269/0x470 [i915]
Jun 09 09:13:45 msoos kernel:  i915_vma_bind+0x81/0x1a0 [i915]
Jun 09 09:13:45 msoos kernel:  __i915_vma_do_pin+0x2e1/0x3d0 [i915]
Jun 09 09:13:45 msoos kernel:  i915_gem_execbuffer_reserve_vma.isra.8+0xbe/0x1b0 [i915]
Jun 09 09:13:45 msoos kernel:  i915_gem_execbuffer_reserve.isra.9+0x378/0x400 [i915]
Jun 09 09:13:45 msoos kernel:  i915_gem_do_execbuffer.isra.15+0x4ea/0x1510 [i915]
Jun 09 09:13:45 msoos kernel:  ? i915_gem_execbuffer2+0x170/0x240 [i915]
Jun 09 09:13:45 msoos kernel:  ? pagecache_write_end+0x13/0x20
Jun 09 09:13:45 msoos kernel:  i915_gem_execbuffer2+0xc5/0x240 [i915]
Jun 09 09:13:45 msoos kernel:  drm_ioctl+0x212/0x4d0 [drm]
Jun 09 09:13:45 msoos kernel:  ? i915_gem_execbuffer+0x320/0x320 [i915]
Jun 09 09:13:45 msoos kernel:  ? poll_select_copy_remaining+0x140/0x140
Jun 09 09:13:45 msoos kernel:  do_vfs_ioctl+0xa5/0x600
Jun 09 09:13:45 msoos kernel:  ? __fget+0x77/0xb0
Jun 09 09:13:45 msoos kernel:  SyS_ioctl+0x79/0x90
Jun 09 09:13:45 msoos kernel:  entry_SYSCALL_64_fastpath+0x1a/0xa9
Jun 09 09:13:45 msoos kernel: RIP: 0033:0x7f2be70dccb7
Jun 09 09:13:45 msoos kernel: RSP: 002b:00007ffc8af5ca48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Jun 09 09:13:45 msoos kernel: RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f2be70dccb7
Jun 09 09:13:45 msoos kernel: RDX: 00007ffc8af5caa0 RSI: 0000000040406469 RDI: 0000000000000010
Jun 09 09:13:45 msoos kernel: RBP: 0000000001d3ecd8 R08: 0000000000000001 R09: 0000000000000010
Jun 09 09:13:45 msoos kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc8af5d410
Jun 09 09:13:45 msoos kernel: R13: 00000000016fd5d0 R14: 00007ffc8af5d160 R15: 00007f2be7a64240
Jun 09 09:13:45 msoos kernel: Code: 00 49 8b be e0 02 00 00 48 89 c6 48 89 45 c0 48 8b 52 08 48 83 ca 03 e8 56 e0 ff ff 48 8b 45 a8 48 8b 75 d0 48 8b 10 48 8b 45 c0 <48> 89 04 32 48 8b 45 b0 4c 0f ab 20 0f 1f 44 00 00 48 8d 83 00 
Jun 09 09:13:45 msoos kernel: RIP: gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915] RSP: ffffc900024778d0
Jun 09 09:13:45 msoos kernel: CR2: 0000000000000018
Jun 09 09:13:45 msoos kernel: ---[ end trace 4357e25d566204d0 ]---


another crash:


Jun 09 09:35:52 msoos kernel: perf: interrupt took too long (3143 > 3141), lowering kernel.perf_event_max_sample_rate to 63600
Jun 09 09:36:12 msoos kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
Jun 09 09:36:12 msoos kernel: IP: gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915]
Jun 09 09:36:14 msoos kernel: PGD 0 
Jun 09 09:36:14 msoos kernel: 
Jun 09 09:36:14 msoos kernel: Oops: 0002 [#1] PREEMPT SMP
Jun 09 09:36:14 msoos kernel: Modules linked in: cmac rfcomm joydev bnep arc4 mei_wdt iTCO_wdt iTCO_vendor_support iwlmvm mac80211 snd_hda_codec_hdmi iwlwifi nls_iso8859_1 rtsx_pci_ms memstick nls_cp437 cfg80211 snd_hda_codec_realtek vfat snd_hda_codec_generic fat 
Jun 09 09:36:14 msoos kernel:  led_class i2c_algo_bit battery ac video button tpm_tis tpm_tis_core tpm sch_fq_codel vboxnetflt(O) vboxnetadp(O) pci_stub vboxpci(O) vboxdrv(O) sg ip_tables x_tables algif_skcipher af_alg hid_generic usbhid hid sd_mod crct10dif_pclmul
Jun 09 09:36:14 msoos kernel: CPU: 2 PID: 2367 Comm: chromium Tainted: G           O    4.11.3-1-ARCH #1
Jun 09 09:36:14 msoos kernel: Hardware name: LENOVO 20BXCTO1WW/20BXCTO1WW, BIOS JBET54WW (1.19 ) 11/06/2015
Jun 09 09:36:14 msoos kernel: task: ffff8802fd11d400 task.stack: ffffc90009460000
Jun 09 09:36:14 msoos kernel: RIP: 0010:gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915]
Jun 09 09:36:14 msoos kernel: RSP: 0018:ffffc900094638b8 EFLAGS: 00010286
Jun 09 09:36:14 msoos kernel: RAX: ffff880131b28000 RBX: 00000000fffef000 RCX: ffff8801c2a95000
Jun 09 09:36:14 msoos kernel: RDX: 0000000000000000 RSI: 0000000000000018 RDI: ffff880327418000
Jun 09 09:36:14 msoos kernel: RBP: ffffc90009463918 R08: ffff880000001000 R09: 0000000000000000
Jun 09 09:36:14 msoos kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003
Jun 09 09:36:14 msoos kernel: R13: 0000000000008000 R14: ffff88032c5a2000 R15: ffff8802da112930
Jun 09 09:36:14 msoos kernel: FS:  00007fcb1345f680(0000) GS:ffff88033dc80000(0000) knlGS:0000000000000000
Jun 09 09:36:14 msoos kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 09 09:36:14 msoos kernel: CR2: 0000000000000018 CR3: 00000000706a8000 CR4: 00000000003406e0
Jun 09 09:36:14 msoos kernel: Call Trace:
Jun 09 09:36:14 msoos kernel:  ? alloc_gen8_temp_bitmaps+0x2e/0x80 [i915]
Jun 09 09:36:14 msoos kernel:  gen8_alloc_va_range_3lvl+0xcc/0x980 [i915]
Jun 09 09:36:14 msoos kernel:  ? pick_next_task_fair+0x50d/0x570
Jun 09 09:36:14 msoos kernel:  ? pick_next_task_fair+0x50d/0x570
Jun 09 09:36:14 msoos kernel:  ? __switch_to+0x270/0x490
Jun 09 09:36:14 msoos kernel:  ? finish_task_switch+0x78/0x200
Jun 09 09:36:14 msoos kernel:  ? add_hole+0xd6/0x100 [drm]
Jun 09 09:36:14 msoos kernel:  gen8_alloc_va_range+0x269/0x470 [i915]
Jun 09 09:36:14 msoos kernel:  i915_vma_bind+0x81/0x1a0 [i915]
Jun 09 09:36:14 msoos kernel:  __i915_vma_do_pin+0x2e1/0x3d0 [i915]
Jun 09 09:36:14 msoos kernel:  i915_gem_execbuffer_reserve_vma.isra.8+0xbe/0x1b0 [i915]
Jun 09 09:36:14 msoos kernel:  i915_gem_execbuffer_reserve.isra.9+0x378/0x400 [i915]
Jun 09 09:36:14 msoos kernel:  i915_gem_do_execbuffer.isra.15+0x4ea/0x1510 [i915]
Jun 09 09:36:14 msoos kernel:  ? find_get_entry+0xc5/0x100
Jun 09 09:36:14 msoos kernel:  ? find_lock_entry+0x49/0xb0
Jun 09 09:36:14 msoos kernel:  i915_gem_execbuffer2+0xc5/0x240 [i915]
Jun 09 09:36:14 msoos kernel:  drm_ioctl+0x212/0x4d0 [drm]
Jun 09 09:36:14 msoos kernel:  ? i915_gem_execbuffer+0x320/0x320 [i915]
Jun 09 09:36:14 msoos kernel:  ? __seccomp_filter+0x32/0x1f0
Jun 09 09:36:14 msoos kernel:  do_vfs_ioctl+0xa5/0x600
Jun 09 09:36:14 msoos kernel:  ? __fget+0x77/0xb0
Jun 09 09:36:14 msoos kernel:  SyS_ioctl+0x79/0x90
Jun 09 09:36:14 msoos kernel:  do_syscall_64+0x54/0xc0
Jun 09 09:36:14 msoos kernel:  entry_SYSCALL64_slow_path+0x25/0x25
Jun 09 09:36:14 msoos kernel: RIP: 0033:0x7fcb0ae6ecb7
Jun 09 09:36:14 msoos kernel: RSP: 002b:00007fff16650658 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Jun 09 09:36:14 msoos kernel: RAX: ffffffffffffffda RBX: 00000d2f6237a030 RCX: 00007fcb0ae6ecb7
Jun 09 09:36:14 msoos kernel: RDX: 00007fff166506b0 RSI: 0000000040406469 RDI: 000000000000007a
Jun 09 09:36:14 msoos kernel: RBP: 00007fff166506b0 R08: 0000000000000001 R09: 000000000000007a
Jun 09 09:36:14 msoos kernel: R10: fffff2d232db3e7d R11: 0000000000000246 R12: 0000000040406469
Jun 09 09:36:14 msoos kernel: R13: 000000000000007a R14: ffffffffffffffff R15: 00000d2f620b6f00
Jun 09 09:36:14 msoos kernel: Code: 00 49 8b be e0 02 00 00 48 89 c6 48 89 45 c0 48 8b 52 08 48 83 ca 03 e8 56 e0 ff ff 48 8b 45 a8 48 8b 75 d0 48 8b 10 48 8b 45 c0 <48> 89 04 32 48 8b 45 b0 4c 0f ab 20 0f 1f 44 00 00 48 8d 83 00 
Jun 09 09:36:14 msoos kernel: RIP: gen8_ppgtt_alloc_page_directories.isra.16+0xd9/0x280 [i915] RSP: ffffc900094638b8
Jun 09 09:36:14 msoos kernel: CR2: 0000000000000018
Jun 09 09:36:14 msoos kernel: ---[ end trace 1401cb52976c8cee ]---



Other outputs:

[root@msoos ~]# lspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:19.0 Ethernet controller: Intel Corporation Ethernet Connection (3) I218-V (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #6 (rev e3)
00:1c.1 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03)
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
03:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)

It's a Lenovo T450s.

[root@msoos ~]# uname -a
Linux msoos 4.11.3-1-ARCH #1 SMP PREEMPT Sun May 28 10:40:17 CEST 2017 x86_64 GNU/Linux

[root@msoos ~]# lsusb
Bus 001 Device 002: ID 8087:8001 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 006: ID 04f2:b449 Chicony Electronics Co., Ltd 
Bus 002 Device 005: ID 8087:0a2a Intel Corp. 
Bus 002 Device 004: ID 138a:0017 Validity Sensors, Inc. Fingerprint Reader
Bus 002 Device 003: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 002 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[root@msoos ~]#  lsmod
Module                  Size  Used by
lp                     20480  0
parport_pc             28672  0
st                     53248  0
sr_mod                 24576  0
cdrom                  53248  1 sr_mod
ppdev                  20480  0
parport                40960  3 lp,parport_pc,ppdev
cmac                   16384  1
rfcomm                 69632  14
joydev                 20480  0
bnep                   20480  2
iTCO_wdt               16384  0
mei_wdt                16384  0
iTCO_vendor_support    16384  1 iTCO_wdt
snd_hda_codec_hdmi     49152  1
arc4                   16384  2
uvcvideo               86016  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         20480  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
videodev              151552  3 uvcvideo,videobuf2_core,videobuf2_v4l2
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
btusb                  40960  0
intel_powerclamp       16384  0
media                  32768  2 uvcvideo,videodev
coretemp               16384  0
btrtl                  16384  1 btusb
btbcm                  16384  1 btusb
kvm_intel             192512  0
btintel                16384  1 btusb
bluetooth             487424  41 btrtl,btintel,bnep,btbcm,rfcomm,btusb
kvm                   528384  1 kvm_intel
nls_iso8859_1          16384  1
nls_cp437              20480  1
vfat                   20480  1
fat                    65536  1 vfat
iwlmvm                286720  0
irqbypass              16384  1 kvm
intel_cstate           16384  0
intel_rapl_perf        16384  0
mousedev               20480  0
mac80211              696320  1 iwlmvm
evdev                  24576  15
iwlwifi               192512  1 iwlmvm
input_leds             16384  0
psmouse               126976  0
mac_hid                16384  0
pcspkr                 16384  0
intel_pch_thermal      16384  0
cfg80211              520192  3 iwlmvm,iwlwifi,mac80211
i2c_i801               24576  0
rtsx_pci_ms            20480  0
lpc_ich                24576  0
memstick               16384  1 rtsx_pci_ms
mei_me                 36864  1
e1000e                225280  0
mei                    86016  3 mei_me,mei_wdt
snd_hda_codec_realtek    73728  1
i915                 1433600  34
snd_hda_codec_generic    69632  1 snd_hda_codec_realtek
shpchp                 32768  0
ptp                    20480  1 e1000e
pps_core               16384  1 ptp
thermal                20480  0
wmi                    20480  0
snd_hda_intel          36864  4
snd_hda_codec         106496  4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
drm_kms_helper        126976  1 i915
snd_hda_core           65536  5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
thinkpad_acpi          77824  1
nvram                  16384  1 thinkpad_acpi
snd_hwdep              16384  1 snd_hda_codec
drm                   299008  11 i915,drm_kms_helper
ac                     16384  0
rfkill                 20480  8 bluetooth,thinkpad_acpi,cfg80211
snd_pcm                90112  4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
intel_gtt              20480  1 i915
led_class              16384  3 iwlmvm,input_leds,thinkpad_acpi
syscopyarea            16384  1 drm_kms_helper
battery                20480  0
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
snd_timer              28672  1 snd_pcm
fb_sys_fops            16384  1 drm_kms_helper
i2c_algo_bit           16384  1 i915
snd                    65536  17 snd_hda_intel,snd_hwdep,snd_hda_codec,snd_timer,thinkpad_acpi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek,snd_pcm
soundcore              16384  1 snd
video                  36864  2 thinkpad_acpi,i915
tpm_tis                16384  0
tpm_tis_core           20480  1 tpm_tis
tpm                    40960  2 tpm_tis,tpm_tis_core
button                 16384  1 i915
sch_fq_codel           20480  6
vboxnetflt             28672  0
vboxnetadp             28672  0
pci_stub               16384  1
vboxpci                24576  0
vboxdrv               385024  3 vboxnetadp,vboxnetflt,vboxpci
sg                     36864  0
ip_tables              24576  0
x_tables               28672  1 ip_tables
algif_skcipher         20480  0
af_alg                 16384  1 algif_skcipher
hid_generic            16384  0
usbhid                 45056  0
hid                   110592  2 hid_generic,usbhid
sd_mod                 45056  4
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
rtsx_pci_sdmmc         24576  0
crc32c_intel           24576  0
mmc_core              122880  1 rtsx_pci_sdmmc
serio_raw              16384  0
atkbd                  24576  0
libps2                 16384  2 atkbd,psmouse
ghash_clmulni_intel    16384  0
pcbc                   16384  0
aesni_intel           163840  4
crypto_simd            16384  1 aesni_intel
glue_helper            16384  1 aesni_intel
cryptd                 20480  4 crypto_simd,ghash_clmulni_intel,aesni_intel
ahci                   36864  3
libahci                28672  1 ahci
libata                208896  2 ahci,libahci
xhci_pci               16384  0
ehci_pci               16384  0
scsi_mod              155648  5 st,sd_mod,libata,sr_mod,sg
xhci_hcd              184320  1 xhci_pci
ehci_hcd               73728  1 ehci_pci
rtsx_pci               49152  2 rtsx_pci_sdmmc,rtsx_pci_ms
usbcore               208896  7 uvcvideo,usbhid,ehci_hcd,xhci_pci,btusb,xhci_hcd,ehci_pci
usb_common             16384  1 usbcore
i8042                  24576  0
serio                  20480  7 serio_raw,atkbd,psmouse,i8042
aes_x86_64             20480  1 aesni_intel
ext4                  528384  2
crc16                  16384  2 bluetooth,ext4
jbd2                   90112  1 ext4
fscrypto               24576  1 ext4
mbcache                16384  1 ext4
dm_crypt               28672  1
dm_mod                102400  9 dm_crypt

Comment 1 Chris Wilson 2017-06-28 13:37:44 UTC


*** This bug has been marked as a duplicate of bug 99295 ***

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