[ 54.537985] Bluetooth: hci5 command 0x0419 tx timeout [ 168.904503] Bluetooth: hci0 command 0x0406 tx timeout [ 168.910921] Bluetooth: hci3 command 0x0406 tx timeout [ 168.949954] Bluetooth: hci4 command 0x0406 tx timeout [ 168.994896] Bluetooth: hci1 command 0x0406 tx timeout [ 169.014597] Bluetooth: hci5 command 0x0406 tx timeout [ 169.046585] Bluetooth: hci2 command 0x0406 tx timeout [ 194.462055] random: crng init done [ 194.466402] random: 7 urandom warning(s) missed due to ratelimiting [ 395.153813] syz-executor.2 (5804) used greatest stack depth: 24192 bytes left [ 395.408319] syz-executor.3 (5806) used greatest stack depth: 24184 bytes left [ 395.933104] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 395.941120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 395.952482] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 395.961517] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 395.971648] device bridge_slave_1 left promiscuous mode [ 395.978588] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.031054] device bridge_slave_0 left promiscuous mode [ 396.038121] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.091755] device veth1_macvtap left promiscuous mode [ 396.098436] device veth0_macvtap left promiscuous mode [ 396.104624] device veth1_vlan left promiscuous mode [ 396.112982] device veth0_vlan left promiscuous mode [ 396.239617] device hsr_slave_1 left promiscuous mode [ 396.289760] device hsr_slave_0 left promiscuous mode [ 396.335148] team0 (unregistering): Port device team_slave_1 removed [ 396.346930] team0 (unregistering): Port device team_slave_0 removed [ 396.357896] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 396.391096] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 396.463967] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts. [ 400.588886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.596727] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.605074] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.614235] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.626305] device bridge_slave_1 left promiscuous mode [ 400.635049] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.677926] device bridge_slave_0 left promiscuous mode [ 400.684967] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.729758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.738338] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.748692] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.758416] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.768535] device bridge_slave_1 left promiscuous mode [ 400.775612] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.827730] device bridge_slave_0 left promiscuous mode [ 400.835087] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.889491] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 400.899257] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 400.907635] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 400.915507] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 400.924593] device bridge_slave_1 left promiscuous mode [ 400.931715] bridge0: port 2(bridge_slave_1) entered disabled state [ 400.968419] device bridge_slave_0 left promiscuous mode [ 400.974837] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.029208] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 401.039007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 401.050496] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 401.061366] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 401.073586] device bridge_slave_1 left promiscuous mode [ 401.082289] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.137765] device bridge_slave_0 left promiscuous mode [ 401.146855] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.199894] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 401.209225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 401.218953] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 401.227739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 401.238769] device bridge_slave_1 left promiscuous mode [ 401.245862] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.277889] device bridge_slave_0 left promiscuous mode [ 401.284182] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.331377] device veth1_macvtap left promiscuous mode [ 401.338683] device veth0_macvtap left promiscuous mode [ 401.345365] device veth1_vlan left promiscuous mode [ 401.351348] device veth0_vlan left promiscuous mode [ 401.357661] device veth1_macvtap left promiscuous mode [ 401.364051] device veth0_macvtap left promiscuous mode [ 401.370161] device veth1_vlan left promiscuous mode [ 401.376202] device veth0_vlan left promiscuous mode [ 401.382416] device veth1_macvtap left promiscuous mode [ 401.388828] device veth0_macvtap left promiscuous mode [ 401.396402] device veth1_vlan left promiscuous mode [ 401.402792] device veth0_vlan left promiscuous mode [ 401.408948] device veth1_macvtap left promiscuous mode [ 401.414863] device veth0_macvtap left promiscuous mode [ 401.421791] device veth1_vlan left promiscuous mode [ 401.427942] device veth0_vlan left promiscuous mode [ 401.433895] device veth1_macvtap left promiscuous mode [ 401.440471] device veth0_macvtap left promiscuous mode [ 401.448019] device veth1_vlan left promiscuous mode [ 401.454149] device veth0_vlan left promiscuous mode [ 401.708269] device hsr_slave_1 left promiscuous mode [ 401.750064] device hsr_slave_0 left promiscuous mode [ 401.794453] team0 (unregistering): Port device team_slave_1 removed [ 401.805279] team0 (unregistering): Port device team_slave_0 removed [ 401.816296] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 401.859215] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 401.921648] bond0 (unregistering): Released all slaves [ 402.020468] device hsr_slave_1 left promiscuous mode [ 402.070417] device hsr_slave_0 left promiscuous mode [ 402.122670] team0 (unregistering): Port device team_slave_1 removed [ 402.132006] team0 (unregistering): Port device team_slave_0 removed [ 402.141628] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 402.179655] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 402.252542] bond0 (unregistering): Released all slaves [ 402.361346] device hsr_slave_1 left promiscuous mode [ 402.418852] device hsr_slave_0 left promiscuous mode [ 402.463706] team0 (unregistering): Port device team_slave_1 removed [ 402.475138] team0 (unregistering): Port device team_slave_0 removed [ 402.485075] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 402.550191] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 402.611681] bond0 (unregistering): Released all slaves [ 402.719311] device hsr_slave_1 left promiscuous mode [ 402.759203] device hsr_slave_0 left promiscuous mode [ 402.814816] team0 (unregistering): Port device team_slave_1 removed [ 402.824235] team0 (unregistering): Port device team_slave_0 removed [ 402.833917] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 402.870942] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 402.931457] bond0 (unregistering): Released all slaves [ 403.039259] device hsr_slave_1 left promiscuous mode [ 403.079683] device hsr_slave_0 left promiscuous mode [ 403.122581] team0 (unregistering): Port device team_slave_1 removed [ 403.133976] team0 (unregistering): Port device team_slave_0 removed [ 403.143968] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 403.190541] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 403.251246] bond0 (unregistering): Released all slaves [ 407.133301] IPVS: ftp: loaded support on port[0] = 21 [ 409.380937] list_del corruption, ffff8881dc8a17a8->next is LIST_POISON1 (dead000000000100) [ 409.392069] ------------[ cut here ]------------ [ 409.398666] kernel BUG at lib/list_debug.c:47! [ 409.404493] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 409.410709] Modules linked in: [ 409.414104] CPU: 0 PID: 5718 Comm: syz-executor395 Not tainted 4.14.231-syzkaller #0 [ 409.423115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.433656] task: ffff8881e809a500 task.stack: ffff8881f41e0000 [ 409.440289] RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x4a [ 409.447147] RSP: 0018:ffff8881f41e7cf8 EFLAGS: 00010282 [ 409.454094] RAX: 000000000000004e RBX: ffff8881dc8a17a8 RCX: 0000000000000000 [ 409.463833] RDX: 000000000000004e RSI: ffffffff86cbeca0 RDI: ffffed103e83cf96 [ 409.473139] RBP: ffff8881f41e7d10 R08: ffff8881e809add0 R09: 0000000000000000 [ 409.481790] R10: 0000000000000000 R11: dffffc0000000000 R12: dead000000000200 [ 409.490798] R13: dead000000000100 R14: ffff8881dc8a17c8 R15: ffff8881dae64c20 [ 409.500320] FS: 0000000001977300(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 409.511338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 409.519614] CR2: 0000000020000180 CR3: 00000001e5095001 CR4: 00000000001606f0 [ 409.528598] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 409.537526] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 409.545778] Call Trace: [ 409.548751] l2cap_chan_put+0x49/0x1a0 [ 409.552938] l2cap_sock_release+0x1b4/0x230 [ 409.557646] __sock_release+0xc2/0x2a0 [ 409.562431] sock_close+0x10/0x20 [ 409.567202] __fput+0x232/0x740 [ 409.570567] ? _raw_spin_unlock_irq+0x27/0x90 [ 409.575504] ____fput+0x9/0x10 [ 409.578899] task_work_run+0xe5/0x170 [ 409.583169] exit_to_usermode_loop+0x14a/0x190 [ 409.588590] do_syscall_64+0x416/0x5b0 [ 409.593707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.598673] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 409.604907] RIP: 0033:0x406dcb [ 409.608514] RSP: 002b:00007ffea8a28ee0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 409.617879] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000406dcb [ 409.626348] RDX: ffffffffffffffb8 RSI: 0000000020000180 RDI: 0000000000000004 [ 409.634125] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 409.642833] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffea8a28f40 [ 409.650866] R13: 00007ffea8a28f30 R14: 0000000000063f5f R15: 00007ffea8a28f08 [ 409.659446] Code: 83 f9 ff 0f 0b 4c 89 e2 48 89 de 48 c7 c7 20 22 04 87 e8 f7 82 f9 ff 0f 0b 4c 89 ea 48 89 de 48 c7 c7 c0 21 04 87 e8 e3 82 f9 ff <0f> 0b 48 89 de 48 c7 c7 e0 22 04 87 e8 d2 82 f9 ff 0f 0b 48 89 [ 409.681043] RIP: __list_del_entry_valid.cold.1+0x26/0x4a RSP: ffff8881f41e7cf8 [ 409.689001] ---[ end trace 6fb23290628b7a94 ]--- [ 409.694117] Kernel panic - not syncing: Fatal exception [ 409.703176] Kernel Offset: disabled [ 409.707155] Rebooting in 86400 seconds..