------------[ cut here ]------------
WARNING: CPU: 1 PID: 11 at net/mac80211/ibss.c:500 ieee80211_ibss_csa_beacon+0x4e4/0x594 net/mac80211/ibss.c:500
Modules linked in:
CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
Workqueue: phy5 ieee80211_csa_finalize_work
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ieee80211_ibss_csa_beacon+0x4e4/0x594 net/mac80211/ibss.c:500
lr : ieee80211_ibss_csa_beacon+0x4e4/0x594 net/mac80211/ibss.c:500
sp : ffff80001cb57a20
x29: ffff80001cb57a30 x28: 1fffe0001ec792b5 x27: ffff0000f63c95a8
x26: dfff800000000000 x25: ffff0000f63c9ac8 x24: 0000000000000000
x23: ffff0000ddc20740 x22: ffff0000f63c9ad8 x21: 0000000000000002
x20: ffff0000f63c8c80 x19: 0000000000000000 x18: 1fffe00033e7697e
x17: ffff80001537d000 x16: ffff8000082dd244 x15: 0000000000000000
x14: 0000000000000001 x13: 1fffe0001bb8402a x12: 0000000000000000
x11: ff008000113d3a78 x10: 0000000000000000 x9 : ffff8000113d3a78
x8 : ffff0000c09ab800 x7 : ffff80001122daf4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000006 x1 : ffff800011cedc80 x0 : 0000000000000000
Call trace:
 ieee80211_ibss_csa_beacon+0x4e4/0x594 net/mac80211/ibss.c:500
 ieee80211_ibss_finish_csa+0x234/0x318 net/mac80211/ibss.c:555
 ieee80211_set_after_csa_beacon net/mac80211/cfg.c:3546 [inline]
 __ieee80211_csa_finalize net/mac80211/cfg.c:3602 [inline]
 ieee80211_csa_finalize+0x450/0xbf8 net/mac80211/cfg.c:3625
 ieee80211_csa_finalize_work+0xdc/0x12c net/mac80211/cfg.c:3650
 process_one_work+0x7e4/0x13bc kernel/workqueue.c:2292
 worker_thread+0x8cc/0xfe8 kernel/workqueue.c:2439
 kthread+0x254/0x2e0 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
irq event stamp: 4027482
hardirqs last  enabled at (4027481): [<ffff8000081ad57c>] __local_bh_enable_ip+0x1f8/0x37c kernel/softirq.c:426
hardirqs last disabled at (4027482): [<ffff800011b8c77c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (4027480): [<ffff80001122de68>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (4027480): [<ffff80001122de68>] cfg80211_get_bss+0x4b8/0x888 net/wireless/scan.c:1558
softirqs last disabled at (4027478): [<ffff80001122daf4>] spin_lock_bh include/linux/spinlock.h:356 [inline]
softirqs last disabled at (4027478): [<ffff80001122daf4>] cfg80211_get_bss+0x144/0x888 net/wireless/scan.c:1532
---[ end trace 0000000000000000 ]---
wlan1: failed to finalize CSA, disconnecting