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workqueue: cannot queue hci_cmd_timeout on wq hci4
WARNING: CPU: 1 PID: 6980 at kernel/workqueue.c:2258 __queue_work+0xe38/0x1230 kernel/workqueue.c:2256
Modules linked in:
CPU: 1 UID: 0 PID: 6980 Comm: syz.3.75 Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_work+0xe38/0x1230 kernel/workqueue.c:2256
lr : __queue_work+0xe38/0x1230 kernel/workqueue.c:2256
sp : ffff800080017b20
x29: ffff800080017b70 x28: dfff800000000000 x27: ffff700010002f84
x26: ffff0000eea72800 x25: dfff800000000000 x24: 0000000000000008
x23: ffff0000eea729c0 x22: 0000000000000100 x21: 1fffe0001dd4e538
x20: ffff80009282a000 x19: ffff0000eea94948 x18: 00000000ffffffff
x17: 0000000000000000 x16: ffff80008ad27e48 x15: ffff700011e740c0
x14: 1ffff00011e740c0 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700011e740c0 x10: 0000000000ff0100 x9 : ff6a3e7331cd6700
x8 : ff6a3e7331cd6700 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800080017478 x4 : ffff80008f415ba0 x3 : ffff800080548ef0
x2 : 0000000000000000 x1 : 0000000000000101 x0 : 0000000000000000
Call trace:
 __queue_work+0xe38/0x1230 kernel/workqueue.c:2256 (P)
 delayed_work_timer_fn+0x74/0x90 kernel/workqueue.c:2487
 call_timer_fn+0x1b4/0x818 kernel/time/timer.c:1789
 expire_timers kernel/time/timer.c:1835 [inline]
 __run_timers kernel/time/timer.c:2414 [inline]
 __run_timer_base+0x54c/0x76c kernel/time/timer.c:2426
 run_timer_base kernel/time/timer.c:2435 [inline]
 run_timer_softirq+0xcc/0x194 kernel/time/timer.c:2445
 handle_softirqs+0x328/0xc88 kernel/softirq.c:579
 __do_softirq+0x14/0x20 kernel/softirq.c:613
 ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
 call_on_irq_stack+0x24/0x30 arch/arm64/kernel/entry.S:891
 do_softirq_own_stack+0x20/0x2c arch/arm64/kernel/irq.c:86
 invoke_softirq kernel/softirq.c:460 [inline]
 __irq_exit_rcu+0x1b0/0x478 kernel/softirq.c:680
 irq_exit_rcu+0x14/0x84 kernel/softirq.c:696
 __el1_irq arch/arm64/kernel/entry-common.c:584 [inline]
 el1_interrupt+0x38/0x54 arch/arm64/kernel/entry-common.c:598
 el1h_64_irq_handler+0x18/0x24 arch/arm64/kernel/entry-common.c:603
 el1h_64_irq+0x6c/0x70 arch/arm64/kernel/entry.S:596
 __daif_local_irq_enable arch/arm64/include/asm/irqflags.h:26 [inline] (P)
 arch_local_irq_enable arch/arm64/include/asm/irqflags.h:48 [inline] (P)
 raw_spin_rq_unlock_irq kernel/sched/sched.h:1525 [inline] (P)
 finish_lock_switch+0xb4/0x1c0 kernel/sched/core.c:5130 (P)
 finish_task_switch+0x120/0x5a4 kernel/sched/core.c:5248
 context_switch kernel/sched/core.c:5385 [inline]
 __schedule+0x13b4/0x28d4 kernel/sched/core.c:6767
 preempt_schedule_common+0xe0/0x194 kernel/sched/core.c:6947
 preempt_schedule+0x60/0x80 kernel/sched/core.c:6971
 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
 _raw_spin_unlock_irqrestore+0x94/0x98 kernel/locking/spinlock.c:194
 __debug_object_init+0x1a0/0x40c lib/debugobjects.c:755
 debug_object_init_on_stack+0x20/0x2c lib/debugobjects.c:794
 debug_hrtimer_init_on_stack kernel/time/hrtimer.c:439 [inline]
 debug_setup_on_stack kernel/time/hrtimer.c:477 [inline]
 hrtimer_setup_sleeper_on_stack kernel/time/hrtimer.c:2067 [inline]
 hrtimer_nanosleep+0xb4/0x2a4 kernel/time/hrtimer.c:2145
 common_nsleep+0xa0/0xb8 kernel/time/posix-timers.c:1361
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1407 [inline]
 __se_sys_clock_nanosleep kernel/time/posix-timers.c:1384 [inline]
 __arm64_sys_clock_nanosleep+0x328/0x364 kernel/time/posix-timers.c:1384
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767
 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 21637
hardirqs last  enabled at (21636): [<ffff80008addfa48>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline]
hardirqs last  enabled at (21636): [<ffff80008addfa48>] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194
hardirqs last disabled at (21637): [<ffff80008addf8f0>] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:117 [inline]
hardirqs last disabled at (21637): [<ffff80008addf8f0>] _raw_spin_lock_irq+0x28/0x70 kernel/locking/spinlock.c:170
softirqs last  enabled at (20796): [<ffff8000801fbf10>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (21627): [<ffff800080020efc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---