------------[ cut here ]------------
WARNING: CPU: 0 PID: 4034 at net/bluetooth/hci_conn.c:443 hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:443
Modules linked in:
CPU: 0 PID: 4034 Comm: kworker/u5:3 Not tainted 5.15.173-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: hci1 hci_conn_timeout
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:443
lr : hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:443
sp : ffff80001fa37b30
x29: ffff80001fa37b30 x28: ffff0000c2cbd000 x27: ffff0000c0fe3018
x26: ffff0000cad88138 x25: ffff0000d3a55000 x24: dfff800000000000
x23: 1fffe000195b1027 x22: dfff800000000000 x21: 00000000ffffffff
x20: ffff0000cad88000 x19: ffff0000cad88138 x18: ffff80001fa37880
x17: 0000000000000000 x16: ffff8000084c42fc x15: 0000000000027e31
x14: 00000000451ce109 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c8b10000
x8 : ffff800010dac124 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff800017680a90 x4 : 0000000000000008 x3 : ffff800010dabf54
x2 : 0000000000000000 x1 : 00000000ffffffff x0 : 0000000000000000
Call trace:
 hci_conn_timeout+0x208/0x428 net/bluetooth/hci_conn.c:443
 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310
 worker_thread+0x910/0x1034 kernel/workqueue.c:2457
 kthread+0x37c/0x45c kernel/kthread.c:334
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 2476
hardirqs last  enabled at (2475): [<ffff800011b8f488>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:168 [inline]
hardirqs last  enabled at (2475): [<ffff800011b8f488>] _raw_spin_unlock_irq+0x9c/0x134 kernel/locking/spinlock.c:202
hardirqs last disabled at (2476): [<ffff800011ab40c0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (1880): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (1880): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (1865): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (1865): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (1865): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (1865): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace a06641d7ef7acb5e ]---