------------[ cut here ]------------
WARNING: CPU: 1 PID: 11792 at net/mac80211/tx.c:4944 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
WARNING: CPU: 1 PID: 11792 at net/mac80211/tx.c:4944 __ieee80211_beacon_get+0xf60/0x12bc net/mac80211/tx.c:5345
Modules linked in:
CPU: 1 PID: 11792 Comm: syz.2.1855 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
pc : __ieee80211_beacon_get+0xf60/0x12bc net/mac80211/tx.c:5345
lr : __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
lr : __ieee80211_beacon_get+0xf60/0x12bc net/mac80211/tx.c:5345
sp : ffff800008017a90
x29: ffff800008017ad0 x28: ffffffffffffe4f0 x27: 0000000000000001
x26: 0000000000000041 x25: ffff0000f2970c00 x24: 0000000000000000
x23: ffff0000f4c80ea0 x22: ffff800008017b3c x21: ffff0000eda1a258
x20: dfff800000000000 x19: ffff0000eda1a790 x18: ffff800011b7bf60
x17: ffff80018a421000 x16: ffff8000082d7e60 x15: 0000000000000000
x14: 0000000000000007 x13: 0000000000ff0100 x12: 0000000000ff0100
x11: ff008000113012b4 x10: 0000000000000000 x9 : ffff8000113012b4
x8 : ffff0000d44c8000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000113005ac
x2 : 000000000000000a x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 __ieee80211_beacon_update_cntdwn net/mac80211/tx.c:4944 [inline]
 __ieee80211_beacon_get+0xf60/0x12bc net/mac80211/tx.c:5345
 ieee80211_beacon_get_tim+0x70/0x44c net/mac80211/tx.c:5472
 ieee80211_beacon_get include/net/mac80211.h:5335 [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:1747 [inline]
 __hrtimer_run_queues+0x434/0xc34 kernel/time/hrtimer.c:1811
 hrtimer_run_softirq+0x160/0x400 kernel/time/hrtimer.c:1828
 handle_softirqs+0x318/0xc60 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+0x30/0x48 arch/arm64/kernel/entry.S:897
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:85
 invoke_softirq kernel/softirq.c:477 [inline]
 __irq_exit_rcu+0x23c/0x438 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:1374 [inline]
 finish_lock_switch+0xb8/0x1c4 kernel/sched/core.c:5004
 finish_task_switch+0x120/0x60c kernel/sched/core.c:5122
 context_switch kernel/sched/core.c:5248 [inline]
 __schedule+0xdd4/0x1b0c kernel/sched/core.c:6562
 preempt_schedule_irq+0x8c/0x1ac kernel/sched/core.c:6874
 arm64_preempt_schedule_irq+0x44/0x54 arch/arm64/kernel/entry-common.c:265
 __el1_irq arch/arm64/kernel/entry-common.c:474 [inline]
 el1_interrupt+0x3c/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
 mtree_range_walk+0x374/0x68c lib/maple_tree.c:2988
 mas_state_walk lib/maple_tree.c:3903 [inline]
 mt_find+0x214/0x7e0 lib/maple_tree.c:6539
 find_vma+0x124/0x1b4 mm/mmap.c:1898
 lock_mm_and_find_vma+0x74/0x2e0 mm/memory.c:5385
 do_page_fault+0x2c0/0x98c arch/arm64/mm/fault.c:577
 do_translation_fault+0x94/0xc8 arch/arm64/mm/fault.c:667
 do_mem_abort+0x70/0x194 arch/arm64/mm/fault.c:804
 el0_da+0x70/0x144 arch/arm64/kernel/entry-common.c:515
 el0t_64_sync_handler+0x90/0xf0 arch/arm64/kernel/entry-common.c:658
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 43813
hardirqs last  enabled at (43812): [<ffff800011b072cc>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (43812): [<ffff800011b072cc>] _raw_spin_unlock_irqrestore+0x48/0xac kernel/locking/spinlock.c:194
hardirqs last disabled at (43813): [<ffff800011a1c234>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (43756): [<ffff8000081ac37c>] softirq_handle_end kernel/softirq.c:439 [inline]
softirqs last  enabled at (43756): [<ffff8000081ac37c>] handle_softirqs+0xaec/0xc60 kernel/softirq.c:624
softirqs last disabled at (43759): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---