Bug#901990: Acknowledgement (linux-image-4.16.0-2-amd64: kernel BUG at startup in usercopy.c ; impossible to boot)
Dear maintainers,
please find below the "kernel BUG" message in syslog .
In order to reboot i had to downgrade to testing (= 4.16.12-1 ) the
following packages :
linux-headers-4.16.0-2-common
linux-image-4.16.0-2-amd64
linux-headers-4.16.0-2-amd64
and to run
dpkg-reconfigure nvidia-kernel-dkms
So that it seems relatively clear that the problem comes from the
nvidia driver, but since the message appears in syslog as a "kernel
BUG" i reported the problem to this package.
Best,
Ara
PS, for those stuck without network in debian recovery boot mode,
simply run the command 'dhclient'
------------------------------------------
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283287] usercopy: Kernel
memory exposure attempt detected from SLUB object 'nvidia_stack_cache'
(offset 11440, size 3)!
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283296] ------------[ cut
here ]------------
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283297] kernel BUG at
/build/linux-s0lf2B/linux-4.16.16/mm/usercopy.c:100!
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283303] invalid opcode: 0000
[#1] SMP PTI
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283304] Modules linked in:
bnep binfmt_misc fuse intel_rapl x86_pkg_temp_thermal intel_powerclamp
kvm_intel kvm btusb irqbypass btrtl btbcm btintel crct10dif_pclmul
crc32_pclmul bluetooth ghash_clmulni_intel uvcvideo intel_cstate drbg
intel_uncore videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_common snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib
snd_rawmidi videodev media snd_hda_codec_realtek snd_hda_codec_generic
wmi_bmof ansi_cprng hp_wmi intel_rapl_perf ecdh_generic iTCO_wdt
iTCO_vendor_support sparse_keymap mxm_wmi snd_seq_device snd_hda_intel
snd_hda_codec arc4 snd_hda_core evdev snd_hwdep sg joydev pcspkr
snd_pcm iwlmvm mac80211 iwlwifi cfg80211 rfkill rtsx_pci_ms memstick
snd_timer snd soundcore tpm_infineon shpchp video lpc_ich ie31200_edac
tpm_tis tpm_tis_core mei_me
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283348] mei tpm rng_core
hp_accel lis3lv02d input_polldev serio_raw hp_wireless button battery
ac wmi nvidia_drm(PO) drm_kms_helper drm nvidia_modeset(PO) nvidia(PO)
ipmi_devintf ipmi_msghandler coretemp parport_pc ppdev lp parport
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic
fscrypto ecb dm_mirror dm_region_hash dm_log dm_mod sd_mod hid_generic
usbhid hid rtsx_pci_sdmmc mmc_core ahci libahci crc32c_intel libata
aesni_intel aes_x86_64 xhci_pci crypto_simd cryptd glue_helper
ehci_pci nvme xhci_hcd ehci_hcd psmouse i2c_i801 scsi_mod rtsx_pci
nvme_core usbcore e1000e usb_common thermal
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283391] CPU: 2 PID: 808 Comm:
Xorg Tainted: P O 4.16.0-2-amd64 #1 Debian 4.16.16-1
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283393] Hardware name:
Hewlett-Packard HP ZBook 15 G2/2253, BIOS M70 Ver. 01.20 01/26/2018
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283398] RIP:
0010:usercopy_abort+0x69/0x80
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283400] RSP:
0018:ffffb203c3cfbb50 EFLAGS: 00010282
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283402] RAX: 000000000000006f
RBX: 0000000000000003 RCX: 0000000000000000
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283404] RDX: 0000000000000000
RSI: ffff98471dc96738 RDI: ffff98471dc96738
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283405] RBP: 0000000000000003
R08: 00000000000003b1 R09: 0000000000000004
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283407] R10: ffffffff97877e48
R11: ffffffff97fa8dcd R12: 0000000000000001
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283408] R13: ffff9846e1205cb3
R14: 0000000000000000 R15: ffff9846e1205cf8
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283410] FS:
00007f4fa23496c0(0000) GS:ffff98471dc80000(0000)
knlGS:0000000000000000
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283412] CS: 0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283414] CR2: 00007f4f9a431130
CR3: 0000000865244001 CR4: 00000000001606e0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283415] Call Trace:
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283423] __check_heap_object+0xe7/0x120
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283426] __check_object_size+0x9c/0x1a0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283548]
os_memcpy_to_user+0x21/0x40 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283737] _nv009383rm+0xbf/0xe0 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.283892] ?
_nv028084rm+0x79/0x90 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284045] ?
_nv028084rm+0x55/0x90 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284187] ?
_nv013694rm+0xee/0x100 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284328] ?
_nv015342rm+0x154/0x270 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284517] ?
_nv008316rm+0x134/0x1a0 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284706] ?
_nv008295rm+0x29c/0x2b0 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.284894] ?
_nv001072rm+0xe/0x20 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285083] ?
_nv007322rm+0xd8/0x100 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285270] ?
_nv001171rm+0x627/0x830 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285458] ? rm_ioctl+0x73/0x100 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285549] ?
nvidia_ioctl+0xb0/0x720 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285638] ?
nvidia_ioctl+0x573/0x720 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285642] ? kmem_cache_free+0x19c/0x1d0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285730] ?
nvidia_frontend_unlocked_ioctl+0x3e/0x50 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285733] ? do_vfs_ioctl+0xa4/0x630
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285736] ? __fput+0x164/0x1e0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285739] ? SyS_ioctl+0x74/0x80
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285742] ? do_syscall_64+0x6c/0x130
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285747] ?
entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285748] Code: 0f 44 d0 53 48
c7 c0 41 de 83 97 51 48 c7 c6 dd d3 82 97 41 53 48 89 f9 48 0f 45 f0
4c 89 d2 48 c7 c7 28 df 83 97 e8 f1 2e ea ff <0f> 0b 49 c7 c1 ac de 84
97 4d 89 cb 4d 89 c8 eb a5 66 0f 1f 44
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285779] RIP:
usercopy_abort+0x69/0x80 RSP: ffffb203c3cfbb50
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.285802] ---[ end trace
9939653c477fa566 ]---
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.286881] general protection
fault: 0000 [#2] SMP PTI
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.286882] Modules linked in:
bnep binfmt_misc fuse intel_rapl x86_pkg_temp_thermal intel_powerclamp
kvm_intel kvm btusb irqbypass btrtl btbcm btintel crct10dif_pclmul
crc32_pclmul bluetooth ghash_clmulni_intel uvcvideo intel_cstate drbg
intel_uncore videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_common snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib
snd_rawmidi videodev media snd_hda_codec_realtek snd_hda_codec_generic
wmi_bmof ansi_cprng hp_wmi intel_rapl_perf ecdh_generic iTCO_wdt
iTCO_vendor_support sparse_keymap mxm_wmi snd_seq_device snd_hda_intel
snd_hda_codec arc4 snd_hda_core evdev snd_hwdep sg joydev pcspkr
snd_pcm iwlmvm mac80211 iwlwifi cfg80211 rfkill rtsx_pci_ms memstick
snd_timer snd soundcore tpm_infineon shpchp video lpc_ich ie31200_edac
tpm_tis tpm_tis_core mei_me
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.286916] mei tpm rng_core
hp_accel lis3lv02d input_polldev serio_raw hp_wireless button battery
ac wmi nvidia_drm(PO) drm_kms_helper drm nvidia_modeset(PO) nvidia(PO)
ipmi_devintf ipmi_msghandler coretemp parport_pc ppdev lp parport
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic
fscrypto ecb dm_mirror dm_region_hash dm_log dm_mod sd_mod hid_generic
usbhid hid rtsx_pci_sdmmc mmc_core ahci libahci crc32c_intel libata
aesni_intel aes_x86_64 xhci_pci crypto_simd cryptd glue_helper
ehci_pci nvme xhci_hcd ehci_hcd psmouse i2c_i801 scsi_mod rtsx_pci
nvme_core usbcore e1000e usb_common thermal
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.286948] CPU: 2 PID: 808 Comm:
Xorg Tainted: P D O 4.16.0-2-amd64 #1 Debian 4.16.16-1
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.286950] Hardware name:
Hewlett-Packard HP ZBook 15 G2/2253, BIOS M70 Ver. 01.20 01/26/2018
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287144] RIP:
0010:_nv007220rm+0x25/0x90 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287146] RSP:
0018:ffffb203c3cfbd20 EFLAGS: 00010006
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287148] RAX: 48e28944ffffff36
RBX: ffffffffc127d238 RCX: ffffb203c3cfbdb0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287150] RDX: ffffffffc0620515
RSI: 0000000000000328 RDI: ffffffffc127d238
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287151] RBP: ffff9846df175ff8
R08: 0000000000000000 R09: ffffb203c3cfbdac
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287153] R10: 0000000000000000
R11: 0000000000000000 R12: 0000000000000328
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287154] R13: ffff9846df814000
R14: ffff9846e029dd00 R15: ffff9846f2718800
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287157] FS:
0000000000000000(0000) GS:ffff98471dc80000(0000)
knlGS:0000000000000000
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287159] CS: 0010 DS: 0000
ES: 0000 CR0: 0000000080050033
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287160] CR2: 00007f4f9a431130
CR3: 00000007ede0a003 CR4: 00000000001606e0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287162] Call Trace:
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287356] ?
_nv025911rm+0x13/0x50 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287544] ?
_nv035641rm+0x144/0x1e0 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287734] ?
rm_free_unused_clients+0x4f/0xe0 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287823] ?
nv_check_pci_config_space+0x285/0x320 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.287914] ?
nvidia_close+0xba/0x350 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288003] ?
nvidia_frontend_close+0x2a/0x40 [nvidia]
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288007] ? __fput+0xd0/0x1e0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288010] ? task_work_run+0x8a/0xb0
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288014] ? do_exit+0x2e1/0xb40
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288017] ? SyS_ioctl+0x74/0x80
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288020] ?
rewind_stack_do_exit+0x17/0x20
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288022] Code: 84 00 00 00 00
00 31 c9 48 85 ff 53 48 89 fb 74 0d 48 85 d2 74 08 48 63 47 08 48 8d
0c 10 48 8b 03 31 d2 0f 1f 00 48 85 c0 74 11 <48> 39 30 48 89 c2 76 47
48 8b 40 10 48 85 c0 75 ef 48 85 d2 48
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288245] RIP:
_nv007220rm+0x25/0x90 [nvidia] RSP: ffffb203c3cfbd20
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288247] ---[ end trace
9939653c477fa567 ]---
Jun 21 07:22:39 hp-zb-psm kernel: [ 31.288248] Fixing recursive
fault but reboot is needed!
Reply to: