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WARNING: net/wireless/ibss.c:37 at __cfg80211_ibss_joined+0x398/0x480 net/wireless/ibss.c:37, CPU#1: kworker/u8:2/39
Modules linked in:
CPU: 1 UID: 0 PID: 39 Comm: kworker/u8:2 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
Workqueue: cfg80211 cfg80211_event_work
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : __cfg80211_ibss_joined+0x398/0x480 net/wireless/ibss.c:37
lr : __cfg80211_ibss_joined+0x398/0x480 net/wireless/ibss.c:37
sp : ffff80008fff7960
x29: ffff80008fff79f0 x28: 1fffe0001e3e51ca x27: dfff800000000000
x26: ffff700011ffef30 x25: ffff0000f1f28000 x24: 0000000000000001
x23: ffff0000f1cb3478 x22: ffff0000f1f28e50 x21: ffff80008fff79a0
x20: ffff0000efe4c018 x19: ffff0000f1f28000 x18: 1fffe00034bfbe20
x17: ffff80008897b000 x16: ffff800088a2dc60 x15: ffff0001a5fdf10c
x14: ffff0001a5fdf108 x13: 0000000000000001 x12: 0000000000000000
x11: ffff80008a3f3d08 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000008 x3 : ffff800080155224
x2 : 0000000000000006 x1 : ffff0000c1da9d00 x0 : 0000000000000000
Call trace:
 __cfg80211_ibss_joined+0x398/0x480 net/wireless/ibss.c:37 (P)
 cfg80211_process_wdev_events+0x314/0x500 net/wireless/util.c:1144
 cfg80211_process_rdev_events+0xa8/0x124 net/wireless/util.c:1179
 cfg80211_event_work+0x34/0x5c net/wireless/core.c:393
 process_one_work kernel/workqueue.c:3314 [inline]
 process_scheduled_works+0x79c/0x1098 kernel/workqueue.c:3397
 worker_thread+0x754/0xba0 kernel/workqueue.c:3478
 kthread+0x2f8/0x3c8 kernel/kthread.c:436
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:842
irq event stamp: 1418546
hardirqs last  enabled at (1418545): [<ffff800080308a6c>] __local_bh_enable_ip+0x1ec/0x35c kernel/softirq.c:455
hardirqs last disabled at (1418546): [<ffff8000867a7a18>] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:425
softirqs last  enabled at (1418544): [<ffff800085ea3e64>] spin_unlock_bh include/linux/spinlock.h:396 [inline]
softirqs last  enabled at (1418544): [<ffff800085ea3e64>] __cfg80211_get_bss+0x3d8/0x720 net/wireless/scan.c:1643
softirqs last disabled at (1418542): [<ffff800085ea3ba8>] spin_lock_bh include/linux/spinlock.h:348 [inline]
softirqs last disabled at (1418542): [<ffff800085ea3ba8>] __cfg80211_get_bss+0x11c/0x720 net/wireless/scan.c:1615
---[ end trace 0000000000000000 ]---