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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1931239
Title:
System crash regularly with general protection fault in
ext4_find_extent
Status in linux package in Ubuntu:
Confirmed
Bug description:
I saw the following error in the kernel log (kern.log) directly after
the crash occurred. I was watching my system with a tail -f kern.log
on a remote shell.
-----------------------------------------------
Jun 8 11:29:56 workstation kernel: [49956.666945] general protection fault,
probably for non-canonical address 0xe365a4770fa8af10: 0000 [#1] SMP NOPTI
Jun 8 11:29:56 workstation kernel: [49956.666958] CPU: 8 PID: 706155 Comm:
git Tainted: G IOE 5.11.0-18-generic #19-Ubuntu
Jun 8 11:29:56 workstation kernel: [49956.666966] Hardware name: Dell Inc.
Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020
Jun 8 11:29:56 workstation kernel: [49956.666969] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:29:56 workstation kernel: [49956.666983] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:56 workstation kernel: [49956.666989] RSP: 0000:ffffae48650b7878
EFLAGS: 00010282
Jun 8 11:29:56 workstation kernel: [49956.666996] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:29:56 workstation kernel: [49956.667000] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:29:56 workstation kernel: [49956.667004] RBP: ffffae48650b78c0 R08:
ffff9f9c9fa310c0 R09: 0000000000000001
Jun 8 11:29:56 workstation kernel: [49956.667008] R10: 0000000000000001 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:29:56 workstation kernel: [49956.667012] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:29:56 workstation kernel: [49956.667016] FS:
00007f2038755f80(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.667021] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:56 workstation kernel: [49956.667024] CR2: 00007f2038a1c000 CR3:
00000002ac41e004 CR4: 00000000003726e0
Jun 8 11:29:56 workstation kernel: [49956.667029] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.667032] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:29:56 workstation kernel: [49956.667036] Call Trace:
Jun 8 11:29:56 workstation kernel: [49956.667039] ?
ext4_find_extent+0x381/0x450
Jun 8 11:29:56 workstation kernel: [49956.667051]
ext4_find_extent+0x381/0x450
Jun 8 11:29:56 workstation kernel: [49956.667058]
ext4_ext_map_blocks+0x72/0x980
Jun 8 11:29:56 workstation kernel: [49956.667064] ?
find_get_entry+0xcd/0x160
Jun 8 11:29:56 workstation kernel: [49956.667073] ?
find_get_entry+0xcd/0x160
Jun 8 11:29:56 workstation kernel: [49956.667080] ?
ext4_es_lookup_extent+0x164/0x210
Jun 8 11:29:56 workstation kernel: [49956.667087]
ext4_map_blocks+0x261/0x590
Jun 8 11:29:56 workstation kernel: [49956.667093] ? xas_load+0x9/0x80
Jun 8 11:29:56 workstation kernel: [49956.667103] ? xa_load+0x61/0x90
Jun 8 11:29:56 workstation kernel: [49956.667110]
ext4_mpage_readpages+0x533/0xa70
Jun 8 11:29:56 workstation kernel: [49956.667118] ?
__mod_lruvec_state+0x3a/0x50
Jun 8 11:29:56 workstation kernel: [49956.667127] ext4_readahead+0x33/0x40
Jun 8 11:29:56 workstation kernel: [49956.667132] read_pages+0x89/0x270
Jun 8 11:29:56 workstation kernel: [49956.667140]
page_cache_ra_unbounded+0x137/0x1f0
Jun 8 11:29:56 workstation kernel: [49956.667147] do_page_cache_ra+0x3d/0x40
Jun 8 11:29:56 workstation kernel: [49956.667152]
do_sync_mmap_readahead+0x10d/0x1c0
Jun 8 11:29:56 workstation kernel: [49956.667159] filemap_fault+0x571/0x840
Jun 8 11:29:56 workstation kernel: [49956.667166] ? xas_find+0x17a/0x1d0
Jun 8 11:29:56 workstation kernel: [49956.667172] ?
filemap_map_pages+0x215/0x3f0
Jun 8 11:29:56 workstation kernel: [49956.667179]
ext4_filemap_fault+0x32/0x50
Jun 8 11:29:56 workstation kernel: [49956.667185] __do_fault+0x3c/0xe0
Jun 8 11:29:56 workstation kernel: [49956.667194] do_fault+0xc4/0x1f0
Jun 8 11:29:56 workstation kernel: [49956.667201]
handle_pte_fault+0x1e5/0x260
Jun 8 11:29:56 workstation kernel: [49956.667207]
__handle_mm_fault+0x599/0x7c0
Jun 8 11:29:56 workstation kernel: [49956.667216] handle_mm_fault+0xd7/0x2b0
Jun 8 11:29:56 workstation kernel: [49956.667224]
do_user_addr_fault+0x1a3/0x450
Jun 8 11:29:56 workstation kernel: [49956.667233] exc_page_fault+0x6c/0x150
Jun 8 11:29:56 workstation kernel: [49956.667242] ?
asm_exc_page_fault+0x8/0x30
Jun 8 11:29:56 workstation kernel: [49956.667250]
asm_exc_page_fault+0x1e/0x30
Jun 8 11:29:56 workstation kernel: [49956.667256] RIP: 0033:0x7f203897399c
Jun 8 11:29:56 workstation kernel: [49956.667262] Code: 60 e9 e5 eb ff ff 0f
1f 84 00 00 00 00 00 8d 04 31 48 01 c7 e9 4a fa ff ff 83 fb 0f 0f 87 02 09 00
00 85 ed 0f 84 94 fb ff ff <41> 0f b6 55 00 89 d9 8d 75 ff 4d 8d 45 01 48 d3 e2
8d 4b 08 49 01
Jun 8 11:29:56 workstation kernel: [49956.667268] RSP: 002b:00007fff41819f60
EFLAGS: 00010202
Jun 8 11:29:56 workstation kernel: [49956.667273] RAX: 0000000000000005 RBX:
0000000000000000 RCX: 00007f2038978d60
Jun 8 11:29:56 workstation kernel: [49956.667276] RDX: 00007f2038978ce0 RSI:
0000000000000020 RDI: 00007f20389783e4
Jun 8 11:29:56 workstation kernel: [49956.667280] RBP: 00000000000001c2 R08:
0000000000000000 R09: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.667283] R10: 0000000000000000 R11:
00007fff4181a0a0 R12: 0000556a60f5be80
Jun 8 11:29:56 workstation kernel: [49956.667286] R13: 00007f2038a1c000 R14:
00007fff4181a0a0 R15: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.667292] Modules linked in:
uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat
bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep
soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine
x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi
snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm
ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer
ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof
dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate
Jun 8 11:29:56 workstation kernel: [49956.667407] efi_pstore soundcore
mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4
xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat
nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay
iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc
arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport
ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau
mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core
ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801
ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci
i2c_smbus wmi
Jun 8 11:29:56 workstation kernel: [49956.667575] ---[ end trace
fb5b67a702e9bf27 ]---
Jun 8 11:29:56 workstation kernel: [49956.858689] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:29:56 workstation kernel: [49956.858700] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:56 workstation kernel: [49956.858702] RSP: 0000:ffffae48650b7878
EFLAGS: 00010282
Jun 8 11:29:56 workstation kernel: [49956.858704] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:29:56 workstation kernel: [49956.858706] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:29:56 workstation kernel: [49956.858707] RBP: ffffae48650b78c0 R08:
ffff9f9c9fa310c0 R09: 0000000000000001
Jun 8 11:29:56 workstation kernel: [49956.858708] R10: 0000000000000001 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:29:56 workstation kernel: [49956.858709] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:29:56 workstation kernel: [49956.858711] FS:
00007f2038755f80(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.858713] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:56 workstation kernel: [49956.858714] CR2: 00007f2038a1c000 CR3:
00000002ac41e004 CR4: 00000000003726e0
Jun 8 11:29:56 workstation kernel: [49956.858715] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.858716] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:29:56 workstation kernel: [49956.891836] general protection fault,
probably for non-canonical address 0xe365a4770fa8af10: 0000 [#2] SMP NOPTI
Jun 8 11:29:56 workstation kernel: [49956.891843] CPU: 8 PID: 2257 Comm:
Xorg Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu
Jun 8 11:29:56 workstation kernel: [49956.891846] Hardware name: Dell Inc.
Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020
Jun 8 11:29:56 workstation kernel: [49956.891849] RIP:
0010:kmem_cache_alloc_trace+0x90/0x200
Jun 8 11:29:56 workstation kernel: [49956.891856] Code: 8c 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 46 01 00 00 48 85 c0 0f 84 3d 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:56 workstation kernel: [49956.891859] RSP: 0018:ffffae48427db618
EFLAGS: 00010282
Jun 8 11:29:56 workstation kernel: [49956.891862] RAX: e365a4770fa8aee0 RBX:
0000000000001000 RCX: e365a4770fa8af10
Jun 8 11:29:56 workstation kernel: [49956.891864] RDX: 0000000000044185 RSI:
0000000000000dc0 RDI: 00000000000310c0
Jun 8 11:29:56 workstation kernel: [49956.891866] RBP: ffffae48427db660 R08:
ffff9f9c9fa310c0 R09: 0000000000000018
Jun 8 11:29:56 workstation kernel: [49956.891868] R10: 0000000000000068 R11:
ffffae48427db910 R12: ffff9f8d40043a00
Jun 8 11:29:56 workstation kernel: [49956.891870] R13: ffff9f8d40043a00 R14:
0000000000000048 R15: 0000000000000dc0
Jun 8 11:29:56 workstation kernel: [49956.891872] FS:
00007fa380ec7ec0(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.891875] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:56 workstation kernel: [49956.891876] CR2: ffffaf8bf456f808 CR3:
000000010e926001 CR4: 00000000003726e0
Jun 8 11:29:56 workstation kernel: [49956.891879] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.891880] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:29:56 workstation kernel: [49956.891882] Call Trace:
Jun 8 11:29:56 workstation kernel: [49956.891886] ?
nvkm_mem_new_host.constprop.0+0x61/0x260 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.891983]
nvkm_mem_new_host.constprop.0+0x61/0x260 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892049]
nvkm_mem_new_type+0x7c/0xa0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892112] nvkm_umem_new+0x136/0x210
[nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892177]
nvkm_ioctl_new+0x167/0x210 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892216] ?
nvkm_umem_search+0xf0/0xf0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892280] nvkm_ioctl+0xe4/0x180
[nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892320]
nvkm_client_ioctl+0x12/0x20 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892396]
nvif_object_ioctl+0x4f/0x60 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892434]
nvif_object_ctor+0x12a/0x1d0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892473]
nvif_mem_ctor_type+0xc2/0x1a0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892512] ?
security_capable+0x3d/0x60
Jun 8 11:29:56 workstation kernel: [49956.892516] ?
ttm_check_swapping+0x1b/0x80 [ttm]
Jun 8 11:29:56 workstation kernel: [49956.892523]
nouveau_mem_host+0x107/0x1c0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892599]
nouveau_sgdma_bind+0x37/0x90 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892675]
nouveau_bo_move+0x3df/0x500 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892750]
ttm_bo_handle_move_mem+0x98/0x180 [ttm]
Jun 8 11:29:56 workstation kernel: [49956.892757]
ttm_bo_move_buffer+0xa7/0xf0 [ttm]
Jun 8 11:29:56 workstation kernel: [49956.892763] ?
ttm_bo_mem_compat+0x44/0x60 [ttm]
Jun 8 11:29:56 workstation kernel: [49956.892768] ttm_bo_validate+0xa9/0xc0
[ttm]
Jun 8 11:29:56 workstation kernel: [49956.892774]
ttm_bo_init_reserved+0x2a4/0x320 [ttm]
Jun 8 11:29:56 workstation kernel: [49956.892780] ttm_bo_init+0x61/0xe0
[ttm]
Jun 8 11:29:56 workstation kernel: [49956.892785] ?
nv10_bo_put_tile_region.isra.0+0x80/0x80 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892860] nouveau_bo_init+0xb8/0xd0
[nouveau]
Jun 8 11:29:56 workstation kernel: [49956.892932] ?
nv10_bo_put_tile_region.isra.0+0x80/0x80 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893004]
nouveau_gem_new+0x7d/0x100 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893075] ?
nouveau_gem_new+0x100/0x100 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893147]
nouveau_gem_ioctl_new+0x5b/0x100 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893218] ?
nouveau_gem_new+0x100/0x100 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893288]
drm_ioctl_kernel+0xae/0xf0 [drm]
Jun 8 11:29:56 workstation kernel: [49956.893318] drm_ioctl+0x245/0x400
[drm]
Jun 8 11:29:56 workstation kernel: [49956.893337] ?
nouveau_gem_new+0x100/0x100 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893409] ? __fget_files+0x5f/0x90
Jun 8 11:29:56 workstation kernel: [49956.893414] ? __fget_light+0x32/0x80
Jun 8 11:29:56 workstation kernel: [49956.893419]
nouveau_drm_ioctl+0x66/0xc0 [nouveau]
Jun 8 11:29:56 workstation kernel: [49956.893492] __x64_sys_ioctl+0x91/0xc0
Jun 8 11:29:56 workstation kernel: [49956.893497] do_syscall_64+0x38/0x90
Jun 8 11:29:56 workstation kernel: [49956.893500]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 8 11:29:56 workstation kernel: [49956.893504] RIP: 0033:0x7fa381348ecb
Jun 8 11:29:56 workstation kernel: [49956.893507] Code: ff ff ff 85 c0 79 8b
49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f
1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 6d 1f 0d 00 f7
d8 64 89 01 48
Jun 8 11:29:56 workstation kernel: [49956.893509] RSP: 002b:00007ffe3e355128
EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Jun 8 11:29:56 workstation kernel: [49956.893512] RAX: ffffffffffffffda RBX:
00007ffe3e355180 RCX: 00007fa381348ecb
Jun 8 11:29:56 workstation kernel: [49956.893514] RDX: 00007ffe3e355180 RSI:
00000000c0306480 RDI: 0000000000000014
Jun 8 11:29:56 workstation kernel: [49956.893516] RBP: 00000000c0306480 R08:
0000000000000004 R09: 0000563165866490
Jun 8 11:29:56 workstation kernel: [49956.893518] R10: 0000000000000006 R11:
0000000000000246 R12: 00007ffe3e355180
Jun 8 11:29:56 workstation kernel: [49956.893520] R13: 0000000000000014 R14:
0000563164381a20 R15: 0000000000001000
Jun 8 11:29:56 workstation kernel: [49956.893523] Modules linked in:
uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat
bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep
soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine
x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi
snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm
ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer
ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof
dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate
Jun 8 11:29:56 workstation kernel: [49956.893584] efi_pstore soundcore
mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4
xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat
nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay
iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc
arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport
ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau
mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core
ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801
ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci
i2c_smbus wmi
Jun 8 11:29:56 workstation kernel: [49956.893654] ---[ end trace
fb5b67a702e9bf28 ]---
Jun 8 11:29:56 workstation kernel: [49956.937192] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:29:56 workstation kernel: [49956.937198] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:56 workstation kernel: [49956.937200] RSP: 0000:ffffae48650b7878
EFLAGS: 00010282
Jun 8 11:29:56 workstation kernel: [49956.937202] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:29:56 workstation kernel: [49956.937203] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:29:56 workstation kernel: [49956.937204] RBP: ffffae48650b78c0 R08:
ffff9f9c9fa310c0 R09: 0000000000000001
Jun 8 11:29:56 workstation kernel: [49956.937205] R10: 0000000000000001 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:29:56 workstation kernel: [49956.937206] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:29:56 workstation kernel: [49956.937207] FS:
00007fa380ec7ec0(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.937209] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:56 workstation kernel: [49956.937210] CR2: ffffaf8bf456f808 CR3:
000000010e926001 CR4: 00000000003726e0
Jun 8 11:29:56 workstation kernel: [49956.937211] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:56 workstation kernel: [49956.937212] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:29:57 workstation kernel: [49957.218332] general protection fault,
probably for non-canonical address 0xe365a4770fa8af10: 0000 [#3] SMP NOPTI
Jun 8 11:29:57 workstation kernel: [49957.218346] CPU: 8 PID: 3455 Comm:
pulseaudio Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu
Jun 8 11:29:57 workstation kernel: [49957.218353] Hardware name: Dell Inc.
Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020
Jun 8 11:29:57 workstation kernel: [49957.218357] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:29:57 workstation kernel: [49957.218372] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:57 workstation kernel: [49957.218378] RSP: 0018:ffffae48424afaa8
EFLAGS: 00010282
Jun 8 11:29:57 workstation kernel: [49957.218385] RAX: e365a4770fa8aee0 RBX:
0000000000000008 RCX: e365a4770fa8af10
Jun 8 11:29:57 workstation kernel: [49957.218389] RDX: 0000000000044185 RSI:
0000000000000cc0 RDI: 00000000000310c0
Jun 8 11:29:57 workstation kernel: [49957.218393] RBP: ffffae48424afaf0 R08:
ffff9f9c9fa310c0 R09: 00005578935a0320
Jun 8 11:29:57 workstation kernel: [49957.218397] R10: 00005578935a0320 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:29:57 workstation kernel: [49957.218401] R13: 0000000000000050 R14:
ffff9f8d40043a00 R15: 0000000000000cc0
Jun 8 11:29:57 workstation kernel: [49957.218405] FS:
00007fb2d16c0840(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.218410] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:57 workstation kernel: [49957.218413] CR2: ffffaf8bf456f808 CR3:
00000001684a0005 CR4: 00000000003726e0
Jun 8 11:29:57 workstation kernel: [49957.218417] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.218421] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:29:57 workstation kernel: [49957.218424] Call Trace:
Jun 8 11:29:57 workstation kernel: [49957.218428] ? do_sys_poll+0xfe/0x260
Jun 8 11:29:57 workstation kernel: [49957.218438] do_sys_poll+0xfe/0x260
Jun 8 11:29:57 workstation kernel: [49957.218445] ?
update_cfs_group+0x9c/0xb0
Jun 8 11:29:57 workstation kernel: [49957.218455] ?
enqueue_entity+0x16d/0x4d0
Jun 8 11:29:57 workstation kernel: [49957.218462] ?
enqueue_task_fair+0x151/0x5c0
Jun 8 11:29:57 workstation kernel: [49957.218468] ?
psi_task_change+0x8e/0xd0
Jun 8 11:29:57 workstation kernel: [49957.218477] ?
check_preempt_curr+0x37/0x70
Jun 8 11:29:57 workstation kernel: [49957.218486] ?
ttwu_do_wakeup+0x1c/0x140
Jun 8 11:29:57 workstation kernel: [49957.218493] ?
ttwu_do_activate+0x6e/0xd0
Jun 8 11:29:57 workstation kernel: [49957.218499] ?
try_to_wake_up+0x29f/0x530
Jun 8 11:29:57 workstation kernel: [49957.218506] ? _cond_resched+0x1a/0x50
Jun 8 11:29:57 workstation kernel: [49957.218514] ? mutex_lock+0x13/0x40
Jun 8 11:29:57 workstation kernel: [49957.218519] ? pipe_read+0x39c/0x460
Jun 8 11:29:57 workstation kernel: [49957.218526] ? aa_file_perm+0x106/0x250
Jun 8 11:29:57 workstation kernel: [49957.218536] ?
__seccomp_filter+0x53/0x540
Jun 8 11:29:57 workstation kernel: [49957.218548] __x64_sys_ppoll+0xbc/0x150
Jun 8 11:29:57 workstation kernel: [49957.218553] ?
__secure_computing+0x42/0xe0
Jun 8 11:29:57 workstation kernel: [49957.218558] ?
syscall_trace_enter.constprop.0+0xa0/0x1c0
Jun 8 11:29:57 workstation kernel: [49957.218569] do_syscall_64+0x38/0x90
Jun 8 11:29:57 workstation kernel: [49957.218574]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 8 11:29:57 workstation kernel: [49957.218582] RIP: 0033:0x7fb2d235432e
Jun 8 11:29:57 workstation kernel: [49957.218587] Code: 7c 24 08 e8 b4 42 f8
ff 4c 8b 54 24 18 48 8b 74 24 10 41 b8 08 00 00 00 41 89 c1 48 8b 7c 24 08 4c
89 e2 b8 0f 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3a 44 89 cf 89 44 24 08 e8 fe
42 f8 ff 8b 44
Jun 8 11:29:57 workstation kernel: [49957.218593] RSP: 002b:00007ffc87520030
EFLAGS: 00000293 ORIG_RAX: 000000000000010f
Jun 8 11:29:57 workstation kernel: [49957.218598] RAX: ffffffffffffffda RBX:
000055789348b910 RCX: 00007fb2d235432e
Jun 8 11:29:57 workstation kernel: [49957.218602] RDX: 0000000000000000 RSI:
0000000000000026 RDI: 00005578935a0320
Jun 8 11:29:57 workstation kernel: [49957.218606] RBP: 0000000000000000 R08:
0000000000000008 R09: 0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.218609] R10: 0000000000000000 R11:
0000000000000293 R12: 0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.218613] R13: 000055789348b910 R14:
0000000000000001 R15: 0000557893536470
Jun 8 11:29:57 workstation kernel: [49957.218618] Modules linked in:
uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat
bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep
soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine
x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi
snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm
ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer
ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof
dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate
Jun 8 11:29:57 workstation kernel: [49957.218738] efi_pstore soundcore
mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4
xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat
nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay
iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc
arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport
ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau
mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core
ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801
ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci
i2c_smbus wmi
Jun 8 11:29:57 workstation kernel: [49957.218871] ---[ end trace
fb5b67a702e9bf29 ]---
Jun 8 11:29:57 workstation kernel: [49957.362153] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:29:57 workstation kernel: [49957.362162] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:29:57 workstation kernel: [49957.362164] RSP: 0000:ffffae48650b7878
EFLAGS: 00010282
Jun 8 11:29:57 workstation kernel: [49957.362167] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:29:57 workstation kernel: [49957.362168] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:29:57 workstation kernel: [49957.362169] RBP: ffffae48650b78c0 R08:
ffff9f9c9fa310c0 R09: 0000000000000001
Jun 8 11:29:57 workstation kernel: [49957.362171] R10: 0000000000000001 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:29:57 workstation kernel: [49957.362172] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:29:57 workstation kernel: [49957.362173] FS:
00007fb2d16c0840(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.362174] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:29:57 workstation kernel: [49957.362176] CR2: ffffaf8bf456f808 CR3:
00000001684a0005 CR4: 00000000003726e0
Jun 8 11:29:57 workstation kernel: [49957.362177] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:29:57 workstation kernel: [49957.362178] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:30:06 workstation kernel: [49966.904116] general protection fault,
probably for non-canonical address 0xe365a4770fa8af10: 0000 [#4] SMP NOPTI
Jun 8 11:30:06 workstation kernel: [49966.904131] CPU: 8 PID: 378662 Comm:
EDT Performance Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu
Jun 8 11:30:06 workstation kernel: [49966.904138] Hardware name: Dell Inc.
Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020
Jun 8 11:30:06 workstation kernel: [49966.904142] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:30:06 workstation kernel: [49966.904156] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:30:06 workstation kernel: [49966.904162] RSP: 0018:ffffae4847bbba40
EFLAGS: 00010282
Jun 8 11:30:06 workstation kernel: [49966.904169] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:30:06 workstation kernel: [49966.904173] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:30:06 workstation kernel: [49966.904176] RBP: ffffae4847bbba88 R08:
ffff9f9c9fa310c0 R09: ffffee30d5891280
Jun 8 11:30:06 workstation kernel: [49966.904180] R10: 0000000000000000 R11:
0000000000007fb7 R12: ffff9f8d40043a00
Jun 8 11:30:06 workstation kernel: [49966.904184] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:30:06 workstation kernel: [49966.904188] FS:
00007f85d58f0640(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:30:06 workstation kernel: [49966.904192] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:30:06 workstation kernel: [49966.904197] CR2: 00007f85b421e000 CR3:
0000000398e48003 CR4: 00000000003726e0
Jun 8 11:30:06 workstation kernel: [49966.904201] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:30:06 workstation kernel: [49966.904204] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Jun 8 11:30:06 workstation kernel: [49966.904208] Call Trace:
Jun 8 11:30:06 workstation kernel: [49966.904211] ?
ext4_find_extent+0x381/0x450
Jun 8 11:30:06 workstation kernel: [49966.904224]
ext4_find_extent+0x381/0x450
Jun 8 11:30:06 workstation kernel: [49966.904230] ?
get_partial_node.part.0+0x33/0x230
Jun 8 11:30:06 workstation kernel: [49966.904239]
ext4_ext_map_blocks+0x72/0x980
Jun 8 11:30:06 workstation kernel: [49966.904246] ?
memcg_slab_post_alloc_hook+0x1b4/0x230
Jun 8 11:30:06 workstation kernel: [49966.904253] ?
ext4_es_lookup_extent+0x164/0x210
Jun 8 11:30:06 workstation kernel: [49966.904260]
ext4_da_map_blocks.constprop.0+0x1b8/0x2d0
Jun 8 11:30:06 workstation kernel: [49966.904270]
ext4_da_get_block_prep+0x55/0xe0
Jun 8 11:30:06 workstation kernel: [49966.904275]
ext4_block_write_begin+0x12a/0x410
Jun 8 11:30:06 workstation kernel: [49966.904281] ?
ext4_da_map_blocks.constprop.0+0x2d0/0x2d0
Jun 8 11:30:06 workstation kernel: [49966.904286] ?
__ext4_journal_start_sb+0x106/0x120
Jun 8 11:30:06 workstation kernel: [49966.904292]
ext4_da_write_begin+0x114/0x480
Jun 8 11:30:06 workstation kernel: [49966.904299]
generic_perform_write+0xc2/0x1c0
Jun 8 11:30:06 workstation kernel: [49966.904309]
ext4_buffered_write_iter+0xac/0x170
Jun 8 11:30:06 workstation kernel: [49966.904316]
ext4_file_write_iter+0x3f/0x50
Jun 8 11:30:06 workstation kernel: [49966.904323] new_sync_write+0x114/0x1a0
Jun 8 11:30:06 workstation kernel: [49966.904336] vfs_write+0x1c4/0x270
Jun 8 11:30:06 workstation kernel: [49966.904343] ksys_write+0x67/0xe0
Jun 8 11:30:06 workstation kernel: [49966.904349] __x64_sys_write+0x1a/0x20
Jun 8 11:30:06 workstation kernel: [49966.904354] do_syscall_64+0x38/0x90
Jun 8 11:30:06 workstation kernel: [49966.904361]
entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 8 11:30:06 workstation kernel: [49966.904370] RIP: 0033:0x7f881eae00ef
Jun 8 11:30:06 workstation kernel: [49966.904376] Code: 89 54 24 18 48 89 74
24 10 89 7c 24 08 e8 49 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c
24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8
9c fd ff ff 48
Jun 8 11:30:06 workstation kernel: [49966.904381] RSP: 002b:00007f85d58eba60
EFLAGS: 00000293 ORIG_RAX: 0000000000000001
Jun 8 11:30:06 workstation kernel: [49966.904387] RAX: ffffffffffffffda RBX:
0000000000011af3 RCX: 00007f881eae00ef
Jun 8 11:30:06 workstation kernel: [49966.904391] RDX: 0000000000011af3 RSI:
00007f85b420f220 RDI: 0000000000000066
Jun 8 11:30:06 workstation kernel: [49966.904394] RBP: 00007f85d58ebab0 R08:
0000000000000000 R09: 00000000b30b4540
Jun 8 11:30:06 workstation kernel: [49966.904398] R10: 0000000000002a4a R11:
0000000000000293 R12: 0000000000011af3
Jun 8 11:30:06 workstation kernel: [49966.904401] R13: 00007f85b420f220 R14:
0000000000000066 R15: 00007f87f4452680
Jun 8 11:30:06 workstation kernel: [49966.904406] Modules linked in:
uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common
snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat
bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common
snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi
snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep
soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine
x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi
snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm
ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer
ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof
dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate
Jun 8 11:30:06 workstation kernel: [49966.904526] efi_pstore soundcore
mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4
xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat
nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay
iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc
arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport
ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau
mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core
ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801
ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci
i2c_smbus wmi
Jun 8 11:30:06 workstation kernel: [49966.904677] ---[ end trace
fb5b67a702e9bf2a ]---
Jun 8 11:30:07 workstation kernel: [49967.033012] RIP:
0010:__kmalloc+0xb2/0x250
Jun 8 11:30:07 workstation kernel: [49967.033022] Code: 83 72 63 49 8b 00 49
83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c
24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a
01 48 0f ce 48
Jun 8 11:30:07 workstation kernel: [49967.033024] RSP: 0000:ffffae48650b7878
EFLAGS: 00010282
Jun 8 11:30:07 workstation kernel: [49967.033026] RAX: e365a4770fa8aee0 RBX:
0000000000000000 RCX: e365a4770fa8af10
Jun 8 11:30:07 workstation kernel: [49967.033027] RDX: 0000000000044185 RSI:
0000000000000d40 RDI: 00000000000310c0
Jun 8 11:30:07 workstation kernel: [49967.033029] RBP: ffffae48650b78c0 R08:
ffff9f9c9fa310c0 R09: 0000000000000001
Jun 8 11:30:07 workstation kernel: [49967.033030] R10: 0000000000000001 R11:
0000000000000000 R12: ffff9f8d40043a00
Jun 8 11:30:07 workstation kernel: [49967.033031] R13: 0000000000000060 R14:
ffff9f8d40043a00 R15: 0000000000000d40
Jun 8 11:30:07 workstation kernel: [49967.033033] FS:
00007f85d58f0640(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000
Jun 8 11:30:07 workstation kernel: [49967.033034] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Jun 8 11:30:07 workstation kernel: [49967.033036] CR2: 00007f85b421e000 CR3:
0000000398e48003 CR4: 00000000003726e0
Jun 8 11:30:07 workstation kernel: [49967.033037] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jun 8 11:30:07 workstation kernel: [49967.033038] DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: xorg 1:7.7+22ubuntu1
ProcVersionSignature: Ubuntu 5.11.0-18.19-generic 5.11.17
Uname: Linux 5.11.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: KDE
Date: Tue Jun 8 12:17:01 2021
DistUpgraded: 2021-05-02 10:50:52,605 DEBUG Running PostInstallScript:
'./xorg_fix_proprietary.py'
DistroCodename: hirsute
DistroVariant: ubuntu
DkmsStatus:
virtualbox, 6.1.18, 5.11.0-17-generic, x86_64: installed
virtualbox, 6.1.18, 5.11.0-18-generic, x86_64: installed
ExtraDebuggingInterest: I just need to know a workaround
GraphicsCard:
NVIDIA Corporation TU104GL [Quadro RTX 4000] [10de:1eb1] (rev a1) (prog-if
00 [VGA controller])
Subsystem: Dell TU104GL [Quadro RTX 4000] [1028:12a0]
InstallationDate: Installed on 2020-08-03 (308 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Dell Inc. Precision 5820 Tower X-Series
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-18-generic
root=UUID=c279de36-51dd-4a99-98a6-7c8988a5f28e ro mitigations=off
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to hirsute on 2021-05-02 (37 days ago)
dmi.bios.date: 04/14/2020
dmi.bios.release: 2.2
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.2.0
dmi.board.name: 0X75JG
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr2.2.0:bd04/14/2020:br2.2:svnDellInc.:pnPrecision5820TowerX-Series:pvr:rvnDellInc.:rn0X75JG:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 5820 Tower X-Series
dmi.product.sku: 08B1
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.104-1build1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-2
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200714-1ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1
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