Kerneloops

Similar reports
Problem #744143
Component
kernel Tainted
Last affected version
0:6.13.7-100.fc40
Executable
unknown
First occurrence
2025-03-22
Last occurrence
2025-03-22
Unique reports
1
Quality
-73

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
 0:6.13.7-100.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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
? show_trace_log_lvl
vmlinux 0x1b0
2
? show_trace_log_lvl
vmlinux 0x1b0
3
? show_trace_log_lvl
vmlinux 0x1b0
4
? show_trace_log_lvl
vmlinux 0x1b0
5
? show_trace_log_lvl
vmlinux 0x1b0
6
? show_trace_log_lvl
vmlinux 0x1b0
7
? show_trace_log_lvl
vmlinux 0x1b0
8
? show_trace_log_lvl
vmlinux 0x1b0
9
? show_trace_log_lvl
vmlinux 0x1b0
10
? show_trace_log_lvl
vmlinux 0x1b0
11
? show_trace_log_lvl
vmlinux 0x1b0
12
? show_trace_log_lvl
vmlinux 0x1b0
13
? show_trace_log_lvl
vmlinux 0x1b0
14
show_trace_log_lvl
vmlinux 0x1b0
15
? show_trace_log_lvl
vmlinux 0x1b0
16
show_trace_log_lvl
vmlinux 0x1b0
17
? show_trace_log_lvl
vmlinux 0x1b0
18
? show_trace_log_lvl
vmlinux 0x1b0
19
show_trace_log_lvl
vmlinux 0x1b0
20
show_trace_log_lvl
vmlinux 0x1b0
21
show_trace_log_lvl
vmlinux 0x1b0
22
? show_trace_log_lvl
vmlinux 0x1b0
23
show_trace_log_lvl
vmlinux 0x1b0
24
show_trace_log_lvl
vmlinux 0x1b0
25
show_trace_log_lvl
vmlinux 0x1b0
26
? show_trace_log_lvl
vmlinux 0x1b0
27
show_trace_log_lvl
vmlinux 0x1b0 
WARNING: CPU: 2 PID: 1 at drivers/iommu/intel/iommu.c:4679 check_tylersburg_isoch+0x102/0x140
Modules linked in:
CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G          I        6.13.7-100.fc40.x86_64 #1
Tainted: [I]=FIRMWARE_WORKAROUND
Hardware name: System manufacturer System Product Name/SABERTOOTH X58, BIOS 1402    08/09/2012
RIP: 0010:check_tylersburg_isoch+0x102/0x140
Code: 48 89 c5 e8 50 a4 b0 fd bf 01 00 00 00 48 89 c3 e8 43 a4 b0 fd 48 89 e9 48 89 da 48 c7 c7 30 f3 e9 8b 48 89 c6 e8 8e 93 dd fc <0f> 0b 83 0d 81 be 62 00 04 eb 0c 48 c7 c7 a8 f3 e9 8b e8 a7 4e c3
RSP: 0000:ffff9b2c80023de8 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffffff8de0001c RCX: ffffffff8c967508
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000001
RBP: ffffffff8de00060 R08: 0000000000000000 R09: 205d353338323932
R10: 000000000000006e R11: 6e657620534f4942 R12: 0000090000000000
R13: ffff9b2c80023e78 R14: 0000000000000148 R15: 00000000000001df
FS:  0000000000000000(0000) GS:ffff8ecc2f700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 00000002bc82c001 CR4: 00000000000206f0
Call Trace:
 <TASK>
 ? show_trace_log_lvl+0x1b0/0x2f0
 ? show_trace_log_lvl+0x1b0/0x2f0
 ? init_dmars+0x186/0x250
 ? check_tylersburg_isoch+0x102/0x140
 ? __warn.cold+0x93/0xfa
 ? check_tylersburg_isoch+0x102/0x140
 ? report_bug+0xff/0x140
 ? console_unlock+0x9d/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? check_tylersburg_isoch+0x102/0x140
 ? check_tylersburg_isoch+0x102/0x140
 init_dmars+0x186/0x250
 ? __pfx_pci_iommu_init+0x10/0x10
 intel_iommu_init+0x275/0x5b0
 ? __pfx_pci_iommu_init+0x10/0x10
 ? __pfx_pci_iommu_init+0x10/0x10
 pci_iommu_init+0x12/0x40
 do_one_initcall+0x5b/0x310
 do_initcalls+0x147/0x170
 ? __pfx_kernel_init+0x10/0x10
 kernel_init_freeable+0xfb/0x130
 kernel_init+0x1a/0x140
 ret_from_fork+0x34/0x50
 ? __pfx_kernel_init+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>