Bluetooth: hci3: hardware error 0x00
============================================
WARNING: possible recursive locking detected
6.11.0-rc4-syzkaller-gbe6d853c7631 #0 Not tainted
--------------------------------------------
kworker/u9:2/6403 is trying to acquire lock:
ffff0000eb125948 ((wq_completion)hci3#3){+.+.}-{0:0}, at: touch_wq_lockdep_map+0x70/0x118 kernel/workqueue.c:3876

but task is already holding lock:
ffff0000eb125948 ((wq_completion)hci3#3){+.+.}-{0:0}, at: process_one_work+0x624/0x15b8 kernel/workqueue.c:3205

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock((wq_completion)hci3#3);
  lock((wq_completion)hci3#3);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

2 locks held by kworker/u9:2/6403:
 #0: ffff0000eb125948 ((wq_completion)hci3#3){+.+.}-{0:0}, at: process_one_work+0x624/0x15b8 kernel/workqueue.c:3205
 #1: ffff8000a0307c20 ((work_completion)(&hdev->error_reset)){+.+.}-{0:0}, at: process_one_work+0x6a0/0x15b8 kernel/workqueue.c:3205

stack backtrace:
CPU: 0 UID: 0 PID: 6403 Comm: kworker/u9:2 Not tainted 6.11.0-rc4-syzkaller-gbe6d853c7631 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
Workqueue: hci3 hci_error_reset
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:317
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:324
 __dump_stack lib/dump_stack.c:93 [inline]
 dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:119
 dump_stack+0x1c/0x28 lib/dump_stack.c:128
 print_deadlock_bug+0x4e4/0x660 kernel/locking/lockdep.c:3011
 check_deadlock kernel/locking/lockdep.c:3061 [inline]
 validate_chain kernel/locking/lockdep.c:3855 [inline]
 __lock_acquire+0x6160/0x779c kernel/locking/lockdep.c:5142
 lock_acquire+0x240/0x728 kernel/locking/lockdep.c:5759
 touch_wq_lockdep_map+0x98/0x118 kernel/workqueue.c:3876
 __flush_workqueue+0x118/0x1174 kernel/workqueue.c:3918
 drain_workqueue+0xb8/0x32c kernel/workqueue.c:4082
 destroy_workqueue+0xb8/0xdc0 kernel/workqueue.c:5781
 hci_release_dev+0x118/0x11a4 net/bluetooth/hci_core.c:2727
 bt_host_release+0x70/0x88 net/bluetooth/hci_sysfs.c:94
 device_release+0x8c/0x1ac
 kobject_cleanup lib/kobject.c:689 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x2a8/0x41c lib/kobject.c:737
 put_device+0x28/0x40 drivers/base/core.c:3790
 hci_dev_put include/net/bluetooth/hci_core.h:1586 [inline]
 hci_error_reset+0x160/0x35c net/bluetooth/hci_core.c:1019
 process_one_work+0x79c/0x15b8 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x938/0xebc kernel/workqueue.c:3390
 kthread+0x288/0x310 kernel/kthread.c:389
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860