Bluetooth: hci4: command 0x040f tx timeout
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WARNING: CPU: 1 PID: 4029 at kernel/workqueue.c:1453 __queue_work+0xee4/0x114c kernel/workqueue.c:1453
Modules linked in:
CPU: 1 PID: 4029 Comm: kworker/1:4 Not tainted 5.15.153-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events hci_cmd_timeout
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __queue_work+0xee4/0x114c kernel/workqueue.c:1453
lr : __queue_work+0xee4/0x114c kernel/workqueue.c:1453
sp : ffff80001d0f7a40
x29: ffff80001d0f7a80 x28: ffff0001b4827100 x27: 0000000000000008
x26: ffff0000d2b6a000 x25: dfff800000000000 x24: ffff0000d2b6a1c0
x23: 1fffe0001a56d438 x22: ffff0000c66bd1c8 x21: 1fffe00018cd7a39
x20: 00000000000b0012 x19: ffff0000c0d94b30 x18: 0000000000000001
x17: 0000000000000000 x16: ffff8000082eb194 x15: 00000000ffffffff
x14: ffff0000c66bd1c0 x13: 0000000000000001 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c66bd1c0
x8 : ffff800008205ee8 x7 : 0000000000000000 x6 : 0000000000000001
x5 : ffff80001d0f7178 x4 : 0000000000000000 x3 : ffff800008204f10
x2 : ffff0000c0d94b30 x1 : 0000000000200000 x0 : 0000000000000000
Call trace:
 __queue_work+0xee4/0x114c kernel/workqueue.c:1453
 queue_work_on+0xc4/0x17c kernel/workqueue.c:1559
 queue_work include/linux/workqueue.h:512 [inline]
 hci_cmd_timeout+0x1d0/0x204 net/bluetooth/hci_core.c:2788
 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310
 worker_thread+0x910/0x1034 kernel/workqueue.c:2457
 kthread+0x37c/0x45c kernel/kthread.c:319
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 198434
hardirqs last  enabled at (198433): [<ffff80000832abe8>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257
hardirqs last disabled at (198434): [<ffff800008204f04>] queue_work_on+0x7c/0x17c kernel/workqueue.c:1556
softirqs last  enabled at (198344): [<ffff800008371158>] local_bh_enable+0xc/0x2c include/linux/bottom_half.h:31
softirqs last disabled at (198340): [<ffff80000837112c>] local_bh_disable+0xc/0x2c include/linux/bottom_half.h:18
---[ end trace 1b4869b6f00616f4 ]---