------------[ cut here ]------------
!time_after_eq(jiffies, timeout)
WARNING: net/wireless/mlme.c:1309 at cfg80211_cac_event+0x45b/0x6e0 net/wireless/mlme.c:1309, CPU#0: kworker/u8:10/1258
Modules linked in:
CPU: 0 UID: 0 PID: 1258 Comm: kworker/u8:10 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:cfg80211_cac_event+0x45b/0x6e0 net/wireless/mlme.c:1309
Code: fc ff ff e8 17 68 86 f6 90 0f 0b 90 eb c8 e8 0c 68 86 f6 48 8d 3d d5 4b 4a 06 67 48 0f b9 3a e9 35 fd ff ff e8 f6 67 86 f6 90 <0f> 0b 90 e9 82 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f 8c 24 fc ff
RSP: 0018:ffffc90005b17918 EFLAGS: 00010293
RAX: ffffffff8b41b88a RBX: 000000010001ad43 RCX: ffff88802ad10000
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000
RBP: 000000010001c4b2 R08: ffff88802ad10000 R09: 0000000000000003
R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880692293e8
R13: dffffc0000000000 R14: 000000010001c4b3 R15: 1ffff1100d24527d
FS:  0000000000000000(0000) GS:ffff888123aba000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110c2666a8 CR3: 000000007aa5c000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ieee80211_dfs_cac_timer_work+0x264/0x380 net/mac80211/mlme.c:3995
 cfg80211_wiphy_work+0x29e/0x420 net/wireless/core.c:610
 process_one_work kernel/workqueue.c:3396 [inline]
 process_scheduled_works+0xc3d/0x1630 kernel/workqueue.c:3479
 worker_thread+0xa47/0xfb0 kernel/workqueue.c:3560
 kthread+0x38b/0x480 kernel/kthread.c:436
 ret_from_fork+0x514/0xb70 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>