------------[ cut here ]------------ WARNING: CPU: 0 PID: 7089 at kernel/workqueue.c:2282 current_wq_worker kernel/workqueue_internal.h:69 [inline] WARNING: CPU: 0 PID: 7089 at kernel/workqueue.c:2282 is_chained_work kernel/workqueue.c:2224 [inline] WARNING: CPU: 0 PID: 7089 at kernel/workqueue.c:2282 __queue_work+0xe0c/0x12ac kernel/workqueue.c:2281 Modules linked in: CPU: 0 PID: 7089 Comm: syz-executor Not tainted 6.10.0-rc7-syzkaller-gc912bf709078 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __queue_work+0xe0c/0x12ac kernel/workqueue_internal.h:69 lr : current_wq_worker kernel/workqueue_internal.h:69 [inline] lr : is_chained_work kernel/workqueue.c:2224 [inline] lr : __queue_work+0xe0c/0x12ac kernel/workqueue.c:2281 sp : ffff80009c617660 x29: ffff80009c6176b0 x28: 1fffe0001b1b79c0 x27: ffff0000d8dbccd0 x26: dfff800000000000 x25: ffff0000ebf98800 x24: 0000000000000008 x23: 1fffe00019795b59 x22: ffff0000ebf989c0 x21: 0000000000400140 x20: ffff0000cbcadac0 x19: ffff0000d8dbcad0 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800082f8f174 x15: 0000000000000001 x14: 1fffe0001b1b795a x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001b1b795b x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000cbcadac0 x7 : ffff80008a1f5524 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008022dbe8 x2 : ffff0000d8dbcad0 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: current_wq_worker kernel/workqueue_internal.h:69 [inline] is_chained_work kernel/workqueue.c:2224 [inline] __queue_work+0xe0c/0x12ac kernel/workqueue.c:2281 queue_work_on+0xe0/0x1a0 kernel/workqueue.c:2411 queue_work include/linux/workqueue.h:621 [inline] hci_cmd_sync_run net/bluetooth/hci_sync.c:145 [inline] __hci_cmd_sync_sk+0x5f4/0xdf4 net/bluetooth/hci_sync.c:167 __hci_cmd_sync_status_sk net/bluetooth/hci_sync.c:252 [inline] __hci_cmd_sync_status+0x50/0x13c net/bluetooth/hci_sync.c:278 hci_dev_cmd+0x2b8/0x804 net/bluetooth/hci_core.c:747 hci_sock_ioctl+0x4b8/0x7e4 net/bluetooth/hci_sock.c:1150 sock_do_ioctl+0x134/0x2d0 net/socket.c:1222 sock_ioctl+0x4d8/0x72c net/socket.c:1341 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl fs/ioctl.c:893 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:893 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 2066 hardirqs last enabled at (2065): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (2065): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (2066): [] queue_work_on+0x50/0x1a0 kernel/workqueue.c:2407 softirqs last enabled at (2056): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (2056): [] release_sock+0x154/0x1b8 net/core/sock.c:3558 softirqs last disabled at (2054): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (2054): [] release_sock+0x3c/0x1b8 net/core/sock.c:3547 ---[ end trace 0000000000000000 ]--- Bluetooth: hci1: Opcode 0x0c1a failed: -110