Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #483633
Component
kernel
Last affected version
N/A
Executable
unknown
First occurrence
2021-05-26
Last occurrence
2021-05-26
Unique reports
1
Quality
-50

Statistics

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

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.

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
chrdev_open
vmlinux 0xe3
2
chrdev_open
vmlinux 0xe3
3
chrdev_open
vmlinux 0xe3
4
chrdev_open
vmlinux 0xe3
5
? write_update_fw
elants_i2c 0xb0
6
? write_update_fw
elants_i2c 0xb0
7
? chrdev_open
vmlinux 0xe3
8
? chrdev_open
vmlinux 0xe3
9
? chrdev_open
vmlinux 0xe3
10
? write_update_fw
elants_i2c 0xb0
11
chrdev_open
vmlinux 0xe3
12
chrdev_open
vmlinux 0xe3
13
chrdev_open
vmlinux 0xe3
14
chrdev_open
vmlinux 0xe3
15
chrdev_open
vmlinux 0xe3
16
chrdev_open
vmlinux 0xe3
17
chrdev_open
vmlinux 0xe3
18
? chrdev_open
vmlinux 0xe3
19
chrdev_open
vmlinux 0xe3
20
? chrdev_open
vmlinux 0xe3
21
chrdev_open
vmlinux 0xe3 
WARNING: CPU: 1 PID: 797 at arch/x86/include/asm/kfence.h:44 kfence_protect_page+0x21/0x80
Modules linked in: elants_i2c processor_thermal_rapl intel_rapl_common int340x_thermal_zone idma64 intel_soc_dts_iosf intel_xhci_usb_role_switch intel_pch_thermal zram ip_tables dm_crypt trusted i915 mmc_block i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec ghash_clmulni_intel sdhci_pci drm cqhci sdhci mmc_core serio_raw video pinctrl_sunrisepoint fuse
CPU: 1 PID: 797 Comm: kworker/u8:7 Not tainted 5.12.5-300.fc34.x86_64 #1
Hardware name: Google Cave/Cave, BIOS MrChromebox-4.13 04/23/2021
Workqueue: events_unbound async_run_entry_fn
RIP: 0010:kfence_protect_page+0x21/0x80
Code: ff 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 89 f3 48 83 ec 08 48 8d 74 24 04 e8 6b e1 d7 ff 48 85 c0 74 07 83 7c 24 04 01 74 0b <0f> 0b 48 83 c4 08 31 c0 5b 5d c3 48 8b 38 48 89 c2 84 db 75 36 48
RSP: 0000:ffffa54d002afbf0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffa54d002afbf4
RDX: ffffa54d002afbf4 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffffa54d002afc98 R14: 0000000000000018 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff95ab39e80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000018 CR3: 0000000104962003 CR4: 00000000003706e0
Call Trace:
 kfence_unprotect+0x13/0x30
 page_fault_oops+0x89/0x270
 exc_page_fault+0x67/0x150
 asm_exc_page_fault+0x1e/0x30
RIP: 0010:elants_i2c_probe+0x9d/0x417 [elants_i2c]
Code: c0 e8 d7 f9 b1 f1 48 c7 c2 40 ea 61 c0 48 8d bd 98 00 00 00 48 c7 c6 cf b4 61 c0 c7 85 90 00 00 00 00 00 00 00 e8 73 31 b1 f1 <49> 8b 45 18 4c 89 e7 48 89 5d 00 48 89 ab 98 00 00 00 48 c7 c6 d8
RSP: 0000:ffffa54d002afd48 EFLAGS: 00010286
RAX: ffff95aac5613ac8 RBX: ffff95aac0be0400 RCX: 0000000000000001
RDX: ffffffffc061ea40 RSI: ffffffffc061b4cf RDI: ffff95aac5613ac0
RBP: ffff95aac5613a28 R08: ffff95aac0be06c0 R09: ffff95aac0be06c0
R10: ffff95aac0042a00 R11: 0000000000000000 R12: ffff95aac0be0420
R13: 0000000000000000 R14: ffffffffc0619210 R15: 0000000000000000
 ? write_update_fw+0xb0/0xb0 [elants_i2c]
 ? elants_i2c_probe+0x9d/0x417 [elants_i2c]
 ? acpi_add_pm_notifier+0x49/0xd0
 ? __cond_resched+0x16/0x40
 ? mutex_lock+0xe/0x30
 ? write_update_fw+0xb0/0xb0 [elants_i2c]
 i2c_device_probe+0x1e3/0x270
 really_probe+0xf2/0x440
 driver_probe_device+0xe1/0x150
 __driver_attach_async_helper+0xdd/0xf0
 async_run_entry_fn+0x39/0x160
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30