Bluetooth: Wrong link type (-71) Bluetooth: hci0: link tx timeout Bluetooth: hci0: killing stalled connection 10:aa:aa:aa:aa:aa BUG: sleeping function called from invalid context at kernel/locking/mutex.c:580 in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 5031, name: kworker/u5:2 preempt_count: 0, expected: 0 RCU nest depth: 1, expected: 0 INFO: lockdep is turned off. CPU: 1 PID: 5031 Comm: kworker/u5:2 Not tainted 6.5.0-syzkaller-08262-gef2a0b7cdbc5 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: hci0 hci_tx_work Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 __might_resched+0x5cf/0x780 kernel/sched/core.c:10187 __mutex_lock_common+0xda/0x2530 kernel/locking/mutex.c:580 __mutex_lock kernel/locking/mutex.c:747 [inline] mutex_lock_nested+0x1b/0x20 kernel/locking/mutex.c:799 hci_cmd_sync_submit+0x3f/0x2e0 net/bluetooth/hci_sync.c:699 hci_disconnect+0xea/0x2c0 net/bluetooth/hci_conn.c:258 hci_link_tx_to net/bluetooth/hci_core.c:3421 [inline] __check_timeout+0x265/0x370 net/bluetooth/hci_core.c:3567 hci_sched_acl_pkt net/bluetooth/hci_core.c:3625 [inline] hci_sched_acl net/bluetooth/hci_core.c:3728 [inline] hci_tx_work+0xced/0x1e10 net/bluetooth/hci_core.c:3827 process_one_work+0x92c/0x12c0 kernel/workqueue.c:2600 worker_thread+0xa63/0x1210 kernel/workqueue.c:2751 kthread+0x2b8/0x350 kernel/kthread.c:388 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304 Bluetooth: hci0: link tx timeout Bluetooth: hci0: killing stalled connection 11:aa:aa:aa:aa:aa Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201 Bluetooth: hci0: ACL packet for unknown connection handle 201