------------[ cut here ]------------
WARNING: CPU: 1 PID: 7734 at net/mac80211/tx.c:4934 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline]
WARNING: CPU: 1 PID: 7734 at net/mac80211/tx.c:4934 __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5255
Modules linked in:
CPU: 1 PID: 7734 Comm: udevd Not tainted 6.1.147-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline]
pc : __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5255
lr : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline]
lr : __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5255
sp : ffff800008017920
x29: ffff800008017ad0 x28: ffff800008017b3c x27: ffff0000c3ce3858
x26: ffff00010be18ea0 x25: ffff0000d312c800 x24: ffff0000cff84c80
x23: 0000000000000000 x22: 0000000000000001 x21: ffff700001002f34
x20: ffff0000cff86790 x19: dfff800000000000 x18: ffff800011aabce0
x17: ffff80018a6ea000 x16: ffff8000082d0ec4 x15: 0000000000000000
x14: 0000000000000007 x13: 0000000000ff0100 x12: 0000000000ff0100
x11: ff0080001123cda8 x10: 0000000000000000 x9 : ffff80001123cda8
x8 : ffff0000c9695340 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80001123bbc4
x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4934 [inline]
 __ieee80211_beacon_get+0x148c/0x19cc net/mac80211/tx.c:5255
 ieee80211_beacon_get_tim+0x68/0x444 net/mac80211/tx.c:5342
 ieee80211_beacon_get include/net/mac80211.h:5262 [inline]
 mac80211_hwsim_beacon_tx+0x1e8/0x914 drivers/net/wireless/mac80211_hwsim.c:2091
 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:788
 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:824
 mac80211_hwsim_beacon+0xc8/0x1b8 drivers/net/wireless/mac80211_hwsim.c:2147
 __run_hrtimer kernel/time/hrtimer.c:1752 [inline]
 __hrtimer_run_queues+0x44c/0xc64 kernel/time/hrtimer.c:1816
 hrtimer_run_softirq+0x160/0x400 kernel/time/hrtimer.c:1833
 handle_softirqs+0x318/0xc6c kernel/softirq.c:596
 __do_softirq+0x14/0x20 kernel/softirq.c:630
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:849
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:477 [inline]
 __irq_exit_rcu+0x23c/0x43c kernel/softirq.c:679
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:691
 __el1_irq arch/arm64/kernel/entry-common.c:472 [inline]
 el1_interrupt+0x38/0x54 arch/arm64/kernel/entry-common.c:486
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:491
 el1h_64_irq+0x64/0x68 arch/arm64/kernel/entry.S:581
 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:35 [inline]
 raw_spin_rq_unlock_irq kernel/sched/sched.h:1367 [inline]
 finish_lock_switch+0xb8/0x1c4 kernel/sched/core.c:5003
 finish_task_switch+0x120/0x620 kernel/sched/core.c:5121
 context_switch kernel/sched/core.c:5247 [inline]
 __schedule+0xde0/0x1b18 kernel/sched/core.c:6561
 preempt_schedule_notrace+0xc4/0x168 kernel/sched/core.c:6823
 rcu_is_watching+0xf4/0x134 kernel/rcu/tree.c:722
 trace_lock_release include/trace/events/lock.h:69 [inline]
 lock_release+0xd0/0x910 kernel/locking/lockdep.c:5673
 __might_fault+0xf0/0x124 mm/memory.c:5852
 clear_rseq_cs kernel/rseq.c:250 [inline]
 rseq_ip_fixup kernel/rseq.c:284 [inline]
 __rseq_handle_notify_resume+0x654/0x1620 kernel/rseq.c:322
 rseq_handle_notify_resume include/linux/sched.h:2328 [inline]
 resume_user_mode_work include/linux/resume_user_mode.h:61 [inline]
 do_notify_resume+0x175c/0x2b0c arch/arm64/kernel/signal.c:1137
 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline]
 el0_svc+0x98/0x138 arch/arm64/kernel/entry-common.c:638
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 42195
hardirqs last  enabled at (42194): [<ffff800011a30efc>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (42194): [<ffff800011a30efc>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194
hardirqs last disabled at (42195): [<ffff8000119455d8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (42168): [<ffff800008030900>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (42189): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---