Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #706251
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-09-29
Last occurrence
2021-09-29
Unique reports
1
Quality
-26

Statistics

Operating system Unique / Total count
Fedora 34 1 / 1
Operating system Count
Fedora 34 1
Architecture Count
x86_64 1

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
idr_for_each
vmlinux 0x4e
2
idr_for_each
vmlinux 0x4e
3
idr_for_each
vmlinux 0x4e
4
? idr_for_each
vmlinux 0x4e
5
idr_for_each
vmlinux 0x4e
6
idr_for_each
vmlinux 0x4e
7
idr_for_each
vmlinux 0x4e
8
idr_for_each
vmlinux 0x4e
9
idr_for_each
vmlinux 0x4e
10
idr_for_each
vmlinux 0x4e
11
idr_for_each
vmlinux 0x4e
12
idr_for_each
vmlinux 0x4e 
WARNING: CPU: 12 PID: 446 at mm/kfence/core.c:134 kfence_unprotect+0x18/0x30
Modules linked in: hid_sensor_hub intel_ishtp_loader intel_ishtp_hid hid_multitouch nouveau i915 drm_ttm_helper ttm rtsx_pci_sdmmc mxm_wmi mmc_core i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm nvme ghash_clmulni_intel serio_raw nvme_core rtsx_pci intel_ish_ipc intel_ishtp wmi i2c_hid_acpi i2c_hid video pinctrl_cannonlake fuse
CPU: 12 PID: 446 Comm: systemd-udevd Tainted: G        W         5.12.7-300.fc34.x86_64 #1
Hardware name: Dell Inc. Precision 5750/0FR8C2, BIOS 1.4.0 09/03/2020
RIP: 0010:kfence_unprotect+0x18/0x30
Code: 05 7c 3c a6 01 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 81 e7 00 f0 ff ff 31 f6 e8 3d ff ff ff 84 c0 74 01 c3 <0f> 0b c6 05 4f 3c a6 01 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f
RSP: 0018:ffffbfb900cbbc40 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffbfb900cbbc24
RDX: ffffbfb900cbbc24 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000034 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000002
R13: ffffbfb900cbbcc8 R14: 0000000000000034 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9df85d700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000034 CR3: 0000000101d02006 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 page_fault_oops+0x89/0x270
 exc_page_fault+0x67/0x150
 asm_exc_page_fault+0x1e/0x30
RIP: 0010:unlink_anon_vmas+0xce/0x1e0
Code: fb 00 00 00 48 8d 7d 08 e8 df 3e 93 00 49 8d 76 40 4c 89 ff e8 93 e6 fd ff 49 8b 56 40 48 85 d2 0f 85 6f ff ff ff 49 8b 46 38 <83> 68 34 01 eb a5 48 8b 0c 24 48 8b 81 88 00 00 00 48 85 c0 74 0f
RSP: 0018:ffffbfb900cbbd78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9de90bcc93c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000000 R08: 00007fe4f5c5d000 R09: 0000000000000000
R10: ffff9de90bcd2c00 R11: 0000000000000001 R12: ffff9de90bcc9f90
R13: ffff9de90a249978 R14: ffff9de90bcca528 R15: ffff9de90bcc9f80
 ? unlink_anon_vmas+0xbd/0x1e0
 free_pgtables+0x93/0x100
 exit_mmap+0x9d/0x1a0
 mmput+0x61/0x140
 do_exit+0x2fe/0xab0
 do_group_exit+0x33/0xa0
 __x64_sys_exit_group+0x14/0x20
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fe4f6529021
Code: Unable to access opcode bytes at RIP 0x7fe4f6528ff7.
RSP: 002b:00007ffe8ee8da08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe4f6529021
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
RBP: 00007ffe8ee8db00 R08: fffffffffffffea0 R09: 0000000000000004
R10: 0000000000000018 R11: 0000000000000246 R12: 00007ffe8ee8da90
R13: 0000556d9959e610 R14: 0000000000000000 R15: 0000556d99581fd0