------------[ cut here ]------------
WARNING: CPU: 1 PID: 52 at net/mac80211/ibss.c:488 ieee80211_ibss_csa_beacon+0x732/0x8c0 net/mac80211/ibss.c:488
Modules linked in:
CPU: 1 PID: 52 Comm: kworker/u16:2 Not tainted 6.7.0-rc8-syzkaller-00024-gac865f00af29 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: events_unbound cfg80211_wiphy_work
RIP: 0010:ieee80211_ibss_csa_beacon+0x732/0x8c0 net/mac80211/ibss.c:488
Code: 48 c7 c2 00 f5 0b 8c be ec 02 00 00 48 c7 c7 60 f5 0b 8c c6 05 84 0e 0d 05 01 e8 19 d4 70 f7 e9 f8 fa ff ff e8 af e7 90 f7 90 <0f> 0b 90 bb ea ff ff ff e9 19 fd ff ff e8 ac cd e6 f7 e9 f0 f9 ff
RSP: 0018:ffffc90000c67af0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880600d8c80 RCX: 1ffffffff23e826c
RDX: ffff888013f54e00 RSI: ffffffff89f57d51 RDI: ffffffff8b2ed960
RBP: 0000000000000002 R08: 0000000000000001 R09: fffffbfff23e23de
R10: ffffffff91f11ef7 R11: 0000000000000003 R12: 0000000000000000
R13: ffffc90000c67bf8 R14: ffff8880600d94c8 R15: ffff888030090e20
FS:  0000000000000000(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3082d000 CR3: 00000000302d0000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_ibss_finish_csa+0x230/0x5b0 net/mac80211/ibss.c:544
 ieee80211_set_after_csa_beacon net/mac80211/cfg.c:3605 [inline]
 __ieee80211_csa_finalize+0x51e/0x1070 net/mac80211/cfg.c:3658
 ieee80211_csa_finalize net/mac80211/cfg.c:3691 [inline]
 ieee80211_csa_finalize_work+0x1b1/0x320 net/mac80211/cfg.c:3714
 cfg80211_wiphy_work+0x24e/0x330 net/wireless/core.c:437
 process_one_work+0x886/0x15d0 kernel/workqueue.c:2627
 process_scheduled_works kernel/workqueue.c:2700 [inline]
 worker_thread+0x8b9/0x1290 kernel/workqueue.c:2781
 kthread+0x2c6/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>