IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready Bluetooth: hci0 command 0x0409 tx timeout Bluetooth: hci0 command 0x041b tx timeout list_del corruption, ffff8880a95f52d0->prev is LIST_POISON2 (dead000000000200) ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:48! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7852 Comm: syz-executor.0 Not tainted 4.14.195-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff8880a7f98000 task.stack: ffff888090ce0000 RIP: 0010:__list_del_entry_valid.cold+0x37/0x55 lib/list_debug.c:48 RSP: 0018:ffff888090ce7da8 EFLAGS: 00010286 RAX: 000000000000004e RBX: ffff88809bfe9100 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff86ac12c0 RDI: ffffed101219cfab RBP: ffff8880a95f52d0 R08: 000000000000004e R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: dead000000000200 R13: ffff88809bfe9198 R14: ffff8880a95f52d0 R15: ffff8880931a6ad0 FS: 00007fa08283f700(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005563da6b2457 CR3: 00000000a4fe7000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __list_del_entry include/linux/list.h:117 [inline] list_del_rcu include/linux/rculist.h:130 [inline] mousedev_detach_client drivers/input/mousedev.c:518 [inline] mousedev_release+0x7d/0x1e0 drivers/input/mousedev.c:528 __fput+0x25f/0x7a0 fs/file_table.c:210 task_work_run+0x11f/0x190 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:191 [inline] exit_to_usermode_loop+0x1ad/0x200 arch/x86/entry/common.c:164 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline] syscall_return_slowpath arch/x86/entry/common.c:270 [inline] do_syscall_64+0x4a3/0x640 arch/x86/entry/common.c:297 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x45d5b9 RSP: 002b:00007fa08283ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 RAX: 0000000000000000 RBX: 0000000000002ac0 RCX: 000000000045d5b9 RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 RBP: 000000000118cf88 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000020000040 R11: 0000000000000246 R12: 000000000118cf4c R13: 00007ffc03acbd6f R14: 00007fa08283f9c0 R15: 000000000118cf4c Code: 9d 44 fe 0f 0b 4c 89 ea 48 89 ee 48 c7 c7 a0 63 e4 86 e8 a3 9d 44 fe 0f 0b 4c 89 e2 48 89 ee 48 c7 c7 00 64 e4 86 e8 8f 9d 44 fe <0f> 0b 48 89 ee 48 c7 c7 c0 64 e4 86 e8 7e 9d 44 fe 0f 0b 90 90 RIP: __list_del_entry_valid.cold+0x37/0x55 lib/list_debug.c:48 RSP: ffff888090ce7da8 ---[ end trace e4bd25da27820950 ]---