------------[ cut here ]------------
WARNING: CPU: 1 PID: 4812 at net/mac80211/tx.c:4851 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4851 [inline]
WARNING: CPU: 1 PID: 4812 at net/mac80211/tx.c:4851 __ieee80211_beacon_get+0x143c/0x1b54 net/mac80211/tx.c:5075
Modules linked in:
CPU: 1 PID: 4812 Comm: syz-executor.4 Not tainted 5.15.153-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4851 [inline]
pc : __ieee80211_beacon_get+0x143c/0x1b54 net/mac80211/tx.c:5075
lr : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4851 [inline]
lr : __ieee80211_beacon_get+0x143c/0x1b54 net/mac80211/tx.c:5075
sp : ffff8000080177e0
x29: ffff8000080179e0 x28: ffff800008017860 x27: ffff0000d78b0dc0
x26: ffff0000ea380c80 x25: ffff700001002f0c x24: ffff800008017950
x23: dfff800000000000 x22: ffffffffffffe9e8 x21: 0000000000000000
x20: ffff0000c903ac00 x19: ffff0000ea382298 x18: 0000000000000100
x17: 0000000000000000 x16: ffff8000084c2918 x15: 0000000000000007
x14: ffff0000d6681b40 x13: 0000000000ff0100 x12: ffffffffffffffff
x11: 0000000000000100 x10: 0000000000000000 x9 : ffff0000d6681b40
x8 : ffff8000113a37c4 x7 : ffff8000113aca6c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002
x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4851 [inline]
 __ieee80211_beacon_get+0x143c/0x1b54 net/mac80211/tx.c:5075
 ieee80211_beacon_get_tim+0xb8/0x840 net/mac80211/tx.c:5194
 ieee80211_beacon_get include/net/mac80211.h:4981 [inline]
 mac80211_hwsim_beacon_tx+0x110/0x7d4 drivers/net/wireless/mac80211_hwsim.c:1812
 __iterate_interfaces+0x204/0x484 net/mac80211/util.c:793
 ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 net/mac80211/util.c:829
 mac80211_hwsim_beacon+0xa0/0x184 drivers/net/wireless/mac80211_hwsim.c:1865
 __run_hrtimer kernel/time/hrtimer.c:1686 [inline]
 __hrtimer_run_queues+0x484/0xca4 kernel/time/hrtimer.c:1750
 hrtimer_run_softirq+0x158/0x21c kernel/time/hrtimer.c:1767
 __do_softirq+0x344/0xdb0 kernel/softirq.c:558
 do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
 invoke_softirq kernel/softirq.c:439 [inline]
 __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637
 irq_exit+0x14/0x88 kernel/softirq.c:661
 handle_domain_irq+0xf4/0x178 kernel/irq/irqdesc.c:710
 gic_handle_irq+0x78/0x1c8 drivers/irqchip/irq-gic-v3.c:758
 call_on_irq_stack+0x24/0x4c arch/arm64/kernel/entry.S:899
 do_interrupt_handler+0x74/0x94 arch/arm64/kernel/entry-common.c:267
 el0_interrupt+0x98/0x2d4 arch/arm64/kernel/entry-common.c:683
 __el0_irq_handler_common+0x18/0x24 arch/arm64/kernel/entry-common.c:690
 el0t_64_irq_handler+0x10/0x1c arch/arm64/kernel/entry-common.c:695
 el0t_64_irq+0x1a0/0x1a4 arch/arm64/kernel/entry.S:585
irq event stamp: 2251
hardirqs last  enabled at (2250): [<ffff800011a52840>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (2250): [<ffff800011a52840>] _raw_spin_unlock_irqrestore+0xac/0x158 kernel/locking/spinlock.c:194
hardirqs last disabled at (2251): [<ffff800011978940>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (2012): [<ffff8000080310b4>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (2027): [<ffff8000081b6568>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (2027): [<ffff8000081b6568>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (2027): [<ffff8000081b6568>] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637
---[ end trace 707cdbbc0493a710 ]---
vkms_vblank_simulate: vblank timer overrun
TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies.  Check SNMP counters.