Kerneloops

Similar reports
Problem #753716
Component
kernel
Last affected version
0:6.8.5-301.fc40
Executable
unknown
First occurrence
2025-08-27
Last occurrence
2025-08-27
Unique reports
1
Quality
-34

Statistics

Operating system Unique / Total count
Fedora 40 1 / 1
Operating system Count
Fedora 40 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.8.5-301.fc40 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
? __queue_work.part.0
vmlinux 0x2fd
2
? __queue_work.part.0
vmlinux 0x2fd
3
? __queue_work.part.0
vmlinux 0x2fd
4
? __queue_work.part.0
vmlinux 0x2fd
5
? __queue_work.part.0
vmlinux 0x2fd
6
? __queue_work.part.0
vmlinux 0x2fd
7
? __queue_work.part.0
vmlinux 0x2fd
8
? __queue_work.part.0
vmlinux 0x2fd
9
__queue_work.part.0
vmlinux 0x2fd
10
__queue_work.part.0
vmlinux 0x2fd
11
__queue_work.part.0
vmlinux 0x2fd
12
__queue_work.part.0
vmlinux 0x2fd
13
__queue_work.part.0
vmlinux 0x2fd 
WARNING: CPU: 0 PID: 0 at kernel/cpu.c:622 cpu_smt_set_num_threads+0x5b/0x60
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.8.5-301.fc40.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Virtualization-2.8.0-12243-240929-0-g60ef788 04/01/2014
RIP: 0010:cpu_smt_set_num_threads+0x5b/0x60
Code: 9e ff e9 58 d5 31 fe c7 05 52 da 9e ff 03 00 00 00 c7 05 cc 8b ec fe 01 00 00 00 c7 05 3a da 9e ff 01 00 00 00 e9 35 d5 31 fe <0f> 0b eb b1 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3
RSP: 0000:ffffffffb2403ee0 EFLAGS: 00010286
RAX: 00000000ffffffff RBX: 000000000000003c RCX: 0000000000000066
RDX: 000000008c000400 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8b03bffc713b R08: 0000000000000090 R09: 0000000000000090
R10: ffffffffb2516808 R11: 0000000000000003 R12: 0000000000000000
R13: ffff8b03bffc7100 R14: ffffffffb2410038 R15: 00000000000947d0
FS:  0000000000000000(0000) GS:ffff8b03b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8b0305601000 CR3: 0000000104422001 CR4: 00000000003300f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? cpu_smt_set_num_threads+0x5b/0x60
 ? __warn+0x81/0x130
 ? cpu_smt_set_num_threads+0x5b/0x60
 ? report_bug+0x16f/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? cpu_smt_set_num_threads+0x5b/0x60
 arch_cpu_finalize_init+0xc6/0x110
 start_kernel+0x698/0xa70
 x86_64_start_reservations+0x18/0x30
 x86_64_start_kernel+0x96/0xa0
 secondary_startup_64_no_verify+0x184/0x18b
 </TASK>