================================================ WARNING: lock held when returning to user space! 6.18.0-rc7-next-20251127 #1 Not tainted ------------------------------------------------ syz-executor.4/5130 is leaving the kernel with locks still held! 1 lock held by syz-executor.4/5130: #0: ffff8880170115c8 (&sb->s_type->i_mutex_key#23/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 Bluetooth: hci0: Opcode 0x0c03 failed: -4 Bluetooth: hci0: Opcode 0x0c03 failed: -4