Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #169048
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-08-19
Last occurrence
2021-10-30
Unique reports
2
Quality
-27

Graphs

Statistics

Operating system Unique / Total count
Fedora 33 1 / 1
Fedora 34 2 / 2
Operating system Count
Fedora 34 2
Fedora 33 1
Architecture Count
x86_64 3

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
page_fault_oops
vmlinux 0x89
2
page_fault_oops
vmlinux 0x89
3
page_fault_oops
vmlinux 0x89
4
nvme_free_ns
nvme_core 0x21
5
nvme_free_ns
nvme_core 0x21
6
nvme_free_ns
nvme_core 0x21
7
page_fault_oops
vmlinux 0x89
8
page_fault_oops
vmlinux 0x89
9
? page_fault_oops
vmlinux 0x89
10
page_fault_oops
vmlinux 0x89
11
? page_fault_oops
vmlinux 0x89
12
page_fault_oops
vmlinux 0x89 
WARNING: CPU: 2 PID: 174 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0
Modules linked in: amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel nvme sp5100_tco nvme_core ccp r8169 wmi video fuse
CPU: 2 PID: 174 Comm: kworker/u64:7 Tainted: G        W         5.13.9-200.fc34.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. MS-7B84/A320M PRO-M2 V2 (MS-7B84), BIOS 3.4Y 06/30/2020
Workqueue: nvme-wq nvme_scan_work [nvme_core]
RIP: 0010:refcount_warn_saturate+0xa6/0xf0
Code: 05 0b eb 8e 01 01 e8 e4 28 58 00 0f 0b c3 80 3d f9 ea 8e 01 00 75 95 48 c7 c7 78 2b 62 bb c6 05 e9 ea 8e 01 01 e8 c5 28 58 00 <0f> 0b c3 80 3d d8 ea 8e 01 00 0f 85 72 ff ff ff 48 c7 c7 d0 2b 62
RSP: 0018:ffff9bcdc2e6fce8 EFLAGS: 00010292
RAX: 0000000000000026 RBX: ffff8ba3c9fae000 RCX: 0000000000000027
RDX: ffff8ba650698a08 RSI: 0000000000000001 RDI: ffff8ba650698a00
RBP: ffff8ba3c559d7e0 R08: 0000000000000000 R09: ffff9bcdc2e6fb20
R10: ffff9bcdc2e6fb18 R11: ffffffffbbd468c8 R12: ffff8ba3c9faeb00
R13: ffff8ba3c1302148 R14: 0000000000000000 R15: ffff8ba3c3320360
FS:  0000000000000000(0000) GS:ffff8ba650680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b16bcae018 CR3: 000000010adc0000 CR4: 00000000003506e0
Call Trace:
 disk_release+0x61/0x80
 device_release+0x34/0x90
 kobject_put+0x86/0x1d0
 nvme_free_ns+0x21/0xe0 [nvme_core]
 nvme_remove_invalid_namespaces+0xdc/0x100 [nvme_core]
 nvme_scan_work+0x1d7/0x3a0 [nvme_core]
 process_one_work+0x1ec/0x380
 worker_thread+0x53/0x3e0
 ? process_one_work+0x380/0x380
 kthread+0x127/0x150
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x22/0x30