------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x0
WARNING: net/mac80211/driver-ops.c:255 at drv_get_tsf+0x187/0x6f0 net/mac80211/driver-ops.c:255, CPU#0: kworker/u8:11/3538
Modules linked in:
CPU: 0 UID: 0 PID: 3538 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:drv_get_tsf+0x18d/0x6f0 net/mac80211/driver-ops.c:255
Code: 0a 00 00 4d 85 e4 0f 84 95 04 00 00 e8 8c 9a dc f6 49 81 c4 20 01 00 00 e8 80 9a dc f6 48 8d 3d 49 e9 b6 05 44 89 f2 4c 89 e6 <67> 48 0f b9 3a e8 69 9a dc f6 4c 89 ea 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc9000c49fb08 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88805c0c4d80 RCX: ffffffff8ae1c32f
RDX: 0000000000000000 RSI: ffff88805c0c4120 RDI: ffffffff9098acd0
RBP: ffff888031cc8e80 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: ffff88803190c830 R12: ffff88805c0c4120
R13: ffff88805c0c57b8 R14: 0000000000000000 R15: ffff888031cc86d0
FS: 0000000000000000(0000) GS:ffff8881248f9000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f239b3156c0 CR3: 0000000075ed0000 CR4: 00000000003526f0
Call Trace:
<TASK>
ieee80211_if_fmt_tsf+0x42/0x70 net/mac80211/debugfs_netdev.c:659
wiphy_locked_debugfs_read_work+0xe6/0x1c0 net/wireless/debugfs.c:168
cfg80211_wiphy_work+0x3fb/0x560 net/wireless/core.c:438
process_one_work+0x9ba/0x1b20 kernel/workqueue.c:3257
process_scheduled_works kernel/workqueue.c:3340 [inline]
worker_thread+0x6c8/0xf10 kernel/workqueue.c:3421
kthread+0x3c5/0x780 kernel/kthread.c:463
ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
</TASK>
----------------
Code disassembly (best guess), 1 bytes skipped:
0: 00 00 add %al,(%rax)
2: 4d 85 e4 test %r12,%r12
5: 0f 84 95 04 00 00 je 0x4a0
b: e8 8c 9a dc f6 call 0xf6dc9a9c
10: 49 81 c4 20 01 00 00 add $0x120,%r12
17: e8 80 9a dc f6 call 0xf6dc9a9c
1c: 48 8d 3d 49 e9 b6 05 lea 0x5b6e949(%rip),%rdi # 0x5b6e96c
23: 44 89 f2 mov %r14d,%edx
26: 4c 89 e6 mov %r12,%rsi
* 29: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction
2e: e8 69 9a dc f6 call 0xf6dc9a9c
33: 4c 89 ea mov %r13,%rdx
36: 48 rex.W
37: b8 00 00 00 00 mov $0x0,%eax
3c: 00 fc add %bh,%ah
3e: ff .byte 0xff