Bluetooth: hci1: command 0x041b tx timeout
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WARNING: CPU: 0 PID: 4718 at kernel/workqueue.c:1453 __queue_work+0xde8/0x1054 kernel/workqueue.c:1453
Modules linked in:
CPU: 0 PID: 4718 Comm: kworker/0:18 Not tainted 5.15.186-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: events hci_cmd_timeout
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_work+0xde8/0x1054 kernel/workqueue.c:1453
lr : __queue_work+0xde8/0x1054 kernel/workqueue.c:1453
sp : ffff800020137a20
x29: ffff800020137a60 x28: ffff0001a10c6140 x27: ffff0000d4101000
x26: 0000000000000008 x25: dfff800000000000 x24: ffff0000d41011c0
x23: 1fffe0001a820238 x22: ffff0000d7521b48 x21: 1fffe0001aea4369
x20: 00000000000b0012 x19: ffff0000d6190b30 x18: 0000000000000001
x17: 0000000000000000 x16: ffff8000082c0bc8 x15: 00000000ffffffff
x14: 0000000000ff0100 x13: 0000000000000001 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000081e7fc8
x8 : ffff0000d7521b40 x7 : 0000000000000000 x6 : 0000000000000001
x5 : ffff8000201372d8 x4 : 0000000000000000 x3 : ffff8000081e70ec
x2 : ffff0000d6190b30 x1 : 0000000000200000 x0 : 0000000000000000
Call trace:
 __queue_work+0xde8/0x1054 kernel/workqueue.c:1453
 queue_work_on+0xc4/0x17c kernel/workqueue.c:1559
 queue_work include/linux/workqueue.h:512 [inline]
 hci_cmd_timeout+0x194/0x200 net/bluetooth/hci_core.c:2788
 process_one_work+0x79c/0x1140 kernel/workqueue.c:2310
 worker_thread+0x8f4/0x101c kernel/workqueue.c:2457
 kthread+0x374/0x454 kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:855
irq event stamp: 636880
hardirqs last  enabled at (636879): [<ffff8000082f8f64>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (636880): [<ffff8000081e70e0>] queue_work_on+0x7c/0x17c kernel/workqueue.c:1556
softirqs last  enabled at (636868): [<ffff80001013a9ac>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (636844): [<ffff80001013a8e4>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 9081cf351baf8659 ]---