------------[ 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#1: kworker/u8:18/6102
Modules linked in:
CPU: 1 UID: 0 PID: 6102 Comm: kworker/u8:18 Tainted: G     U       L      syzkaller #0 PREEMPT(full) 
Tainted: [U]=USER, [L]=SOFTLOCKUP
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 1c 9c dc f6 49 81 c4 20 01 00 00 e8 10 9c dc f6 48 8d 3d d9 ea b6 05 44 89 f2 4c 89 e6 <67> 48 0f b9 3a e8 f9 9b dc f6 4c 89 ea 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc90004f87b08 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88805a89cd80 RCX: ffffffff8ae1c19f
RDX: 0000000000000000 RSI: ffff88805a89c120 RDI: ffffffff9098acd0
RBP: ffff8880764f0e80 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: ffff888025d4e6b0 R12: ffff88805a89c120
R13: ffff88805a89d7b8 R14: 0000000000000000 R15: ffff8880764f06d0
FS:  0000000000000000(0000) GS:ffff8881249f9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31417ff8 CR3: 0000000093e74000 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):
   0:	0a 00                	or     (%rax),%al
   2:	00 4d 85             	add    %cl,-0x7b(%rbp)
   5:	e4 0f                	in     $0xf,%al
   7:	84 95 04 00 00 e8    	test   %dl,-0x17fffffc(%rbp)
   d:	1c 9c                	sbb    $0x9c,%al
   f:	dc f6                	fdiv   %st,%st(6)
  11:	49 81 c4 20 01 00 00 	add    $0x120,%r12
  18:	e8 10 9c dc f6       	call   0xf6dc9c2d
  1d:	48 8d 3d d9 ea b6 05 	lea    0x5b6ead9(%rip),%rdi        # 0x5b6eafd
  24:	44 89 f2             	mov    %r14d,%edx
  27:	4c 89 e6             	mov    %r12,%rsi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e8 f9 9b dc f6       	call   0xf6dc9c2d
  34:	4c 89 ea             	mov    %r13,%rdx
  37:	48                   	rex.W
  38:	b8 00 00 00 00       	mov    $0x0,%eax
  3d:	00 fc                	add    %bh,%ah
  3f:	ff                   	.byte 0xff