Kerneloops

Similar reports
Problem #645104
Component
kernel
Last affected version
0:6.8.9-300.fc40
Executable
unknown
First occurrence
2024-05-17
Last occurrence
2024-05-17
Unique reports
1
Quality
-54

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
 0:6.8.9-300.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
? ucsi_unregister_altmodes
typec_ucsi 0x41
2
? __warn
vmlinux 0x81
3
? ucsi_unregister_altmodes
typec_ucsi 0x41
4
? __warn
vmlinux 0x81
5
? __warn
vmlinux 0x81
6
? __warn
vmlinux 0x81
7
? __warn
vmlinux 0x81
8
? ucsi_unregister_altmodes
typec_ucsi 0x41
9
? ucsi_unregister_altmodes
typec_ucsi 0x41
10
ucsi_unregister_altmodes
typec_ucsi 0x41
11
? __warn
vmlinux 0x81
12
? __warn
vmlinux 0x81
13
__warn
vmlinux 0x81
14
__warn
vmlinux 0x81
15
? __warn
vmlinux 0x81
16
__warn
vmlinux 0x81
17
? __warn
vmlinux 0x81
18
__warn
vmlinux 0x81
19
? __warn
vmlinux 0x81
20
__warn
vmlinux 0x81 
WARNING: CPU: 1 PID: 99 at drivers/usb/typec/ucsi/ucsi.c:1038 ucsi_reset_ppm+0x21e/0x230 [typec_ucsi]
Modules linked in: sha512_ssse3(+) ucsi_acpi sha256_ssse3 typec_ucsi sha1_ssse3 realtek typec cec i2c_hid_acpi i2c_hid video wmi pinctrl_sunrisepoint serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 99 Comm: kworker/1:2 Not tainted 6.8.9-300.fc40.x86_64 #1
Hardware name: LENOVO 81B0/LNVNB161216, BIOS 6UCN63WW(V4.18) 06/17/2021
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x21e/0x230 [typec_ucsi]
Code: 44 24 0f 08 0f 85 12 ff ff ff 4c 89 6c 24 20 48 8b 05 26 d5 f7 ee 49 39 c4 0f 89 7b ff ff ff 41 bf 92 ff ff ff e9 f2 fe ff ff <0f> 0b e9 29 ff ff ff e8 f6 2d cc ed 66 0f 1f 44 00 00 90 90 90 90
RSP: 0018:ffff9c3580493d88 EFLAGS: 00010206
RAX: 00000000ff000002 RBX: ffff8d52c1092c00 RCX: 00000000ff000002
RDX: 0000000000000004 RSI: ffff9c3580139004 RDI: ffff9c3580493d94
RBP: ffff9c3580493d94 R08: 00000000ff000002 R09: 0000000000000000
R10: ffff8d52c189f020 R11: ffff8d52c19a13f0 R12: 00000000fffb894e
R13: ffff8d52c1092c00 R14: ffff9c3580493d98 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8d571dc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560b42873000 CR3: 0000000109dfc003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? ucsi_reset_ppm+0x21e/0x230 [typec_ucsi]
 ? __warn+0x81/0x130
 ? ucsi_reset_ppm+0x21e/0x230 [typec_ucsi]
 ? report_bug+0x16f/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? ucsi_reset_ppm+0x21e/0x230 [typec_ucsi]
 ? ucsi_reset_ppm+0x106/0x230 [typec_ucsi]
 ucsi_init_work+0x34/0x9e0 [typec_ucsi]
 ? delayed_vfree_work+0x3e/0x60
 ? kfree+0x2b2/0x2e0
 process_one_work+0x16f/0x330
 worker_thread+0x273/0x3c0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>