------------[ cut here ]------------
WARNING: CPU: 0 PID: 4082 at net/bluetooth/hci_conn.c:443 hci_conn_timeout+0x1fc/0x424 net/bluetooth/hci_conn.c:443
Modules linked in:
CPU: 0 PID: 4082 Comm: kworker/u5:6 Not tainted 5.15.184-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: hci1 hci_conn_timeout
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : hci_conn_timeout+0x1fc/0x424 net/bluetooth/hci_conn.c:443
lr : hci_conn_timeout+0x1fc/0x424 net/bluetooth/hci_conn.c:443
sp : ffff80001f1b7b10
x29: ffff80001f1b7b10 x28: ffff0000c2fe0000 x27: ffff0000c0876018
x26: ffff0000c2bd6138 x25: ffff0000d305f800 x24: dfff800000000000
x23: 1fffe0001857ac27 x22: dfff800000000000 x21: 00000000ffffffff
x20: ffff0000c2bd6000 x19: ffff0000c2bd6138 x18: 0000000000000000
x17: ffff800016cdf000 x16: ffff8000111a5644 x15: ffff8000167bf4c0
x14: ffff0000c21c2540 x13: dfff800000000000 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000104b37e8
x8 : ffff0000c21c1b40 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff800016cffd30 x4 : 0000000000000008 x3 : ffff8000104b3624
x2 : 0000000000000000 x1 : 00000000ffffffff x0 : 0000000000000000
Call trace:
 hci_conn_timeout+0x1fc/0x424 net/bluetooth/hci_conn.c:443
 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:870
irq event stamp: 2954
hardirqs last  enabled at (2953): [<ffff80001127f3e8>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline]
hardirqs last  enabled at (2953): [<ffff80001127f3e8>] _raw_spin_unlock_irq+0x98/0x128 kernel/locking/spinlock.c:202
hardirqs last disabled at (2954): [<ffff8000111a0f18>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (2762): [<ffff80000819d0d8>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (2762): [<ffff80000819d0d8>] handle_softirqs+0xa4c/0xbf0 kernel/softirq.c:586
softirqs last disabled at (2753): [<ffff80000819d6dc>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (2753): [<ffff80000819d6dc>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (2753): [<ffff80000819d6dc>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (2753): [<ffff80000819d6dc>] __irq_exit_rcu+0x240/0x440 kernel/softirq.c:641
---[ end trace 5cc3523bbb4f7bf1 ]---