[ 403.182919] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 403.189756] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.199932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.207180] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.215865] device bridge_slave_1 left promiscuous mode [ 403.222482] bridge0: port 2(bridge_slave_1) entered disabled state [ 403.264634] device bridge_slave_0 left promiscuous mode [ 403.270225] bridge0: port 1(bridge_slave_0) entered disabled state [ 403.315697] device veth1_macvtap left promiscuous mode [ 403.323761] device veth0_macvtap left promiscuous mode [ 403.329085] device veth1_vlan left promiscuous mode [ 403.334631] device veth0_vlan left promiscuous mode [ 403.443442] device hsr_slave_1 left promiscuous mode [ 403.484460] device hsr_slave_0 left promiscuous mode [ 403.527493] team0 (unregistering): Port device team_slave_1 removed [ 403.537181] team0 (unregistering): Port device team_slave_0 removed [ 403.546463] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 403.585485] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 403.647163] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts. [ 407.922633] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.929476] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.937457] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 407.945417] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 407.953555] device bridge_slave_1 left promiscuous mode [ 407.959012] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.001619] device bridge_slave_0 left promiscuous mode [ 408.007093] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.062973] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.069771] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.077635] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.084837] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.093399] device bridge_slave_1 left promiscuous mode [ 408.098841] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.141751] device bridge_slave_0 left promiscuous mode [ 408.147209] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.213370] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.220201] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.228817] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.235976] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.244662] device bridge_slave_1 left promiscuous mode [ 408.250184] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.291739] device bridge_slave_0 left promiscuous mode [ 408.297218] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.353219] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.359941] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.368526] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.375618] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.383542] device bridge_slave_1 left promiscuous mode [ 408.388987] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.441897] device bridge_slave_0 left promiscuous mode [ 408.447561] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.504504] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 408.511813] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 408.519122] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 408.526861] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 408.534649] device bridge_slave_1 left promiscuous mode [ 408.540368] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.581705] device bridge_slave_0 left promiscuous mode [ 408.587253] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.637243] device veth1_macvtap left promiscuous mode [ 408.642640] device veth0_macvtap left promiscuous mode [ 408.648170] device veth1_vlan left promiscuous mode [ 408.654180] device veth0_vlan left promiscuous mode [ 408.659445] device veth1_macvtap left promiscuous mode [ 408.665277] device veth0_macvtap left promiscuous mode [ 408.670591] device veth1_vlan left promiscuous mode [ 408.676374] device veth0_vlan left promiscuous mode [ 408.682572] device veth1_macvtap left promiscuous mode [ 408.687860] device veth0_macvtap left promiscuous mode [ 408.693708] device veth1_vlan left promiscuous mode [ 408.698837] device veth0_vlan left promiscuous mode [ 408.704678] device veth1_macvtap left promiscuous mode [ 408.710071] device veth0_macvtap left promiscuous mode [ 408.715947] device veth1_vlan left promiscuous mode [ 408.720979] device veth0_vlan left promiscuous mode [ 408.727411] device veth1_macvtap left promiscuous mode [ 408.733418] device veth0_macvtap left promiscuous mode [ 408.738738] device veth1_vlan left promiscuous mode [ 408.744306] device veth0_vlan left promiscuous mode [ 408.966891] device hsr_slave_1 left promiscuous mode [ 409.013978] device hsr_slave_0 left promiscuous mode [ 409.057345] team0 (unregistering): Port device team_slave_1 removed [ 409.065868] team0 (unregistering): Port device team_slave_0 removed [ 409.074693] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 409.125221] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 409.205890] bond0 (unregistering): Released all slaves [ 409.295639] device hsr_slave_1 left promiscuous mode [ 409.333975] device hsr_slave_0 left promiscuous mode [ 409.377718] team0 (unregistering): Port device team_slave_1 removed [ 409.386493] team0 (unregistering): Port device team_slave_0 removed [ 409.395086] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 409.443565] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 409.495436] bond0 (unregistering): Released all slaves [ 409.635683] device hsr_slave_1 left promiscuous mode [ 409.672951] device hsr_slave_0 left promiscuous mode [ 409.716176] team0 (unregistering): Port device team_slave_1 removed [ 409.725814] team0 (unregistering): Port device team_slave_0 removed [ 409.734296] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 409.783332] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 409.835376] bond0 (unregistering): Released all slaves [ 409.942856] device hsr_slave_1 left promiscuous mode [ 409.994007] device hsr_slave_0 left promiscuous mode [ 410.037138] team0 (unregistering): Port device team_slave_1 removed [ 410.046637] team0 (unregistering): Port device team_slave_0 removed [ 410.055709] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 410.103379] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 410.154356] bond0 (unregistering): Released all slaves [ 410.255290] device hsr_slave_1 left promiscuous mode [ 410.292947] device hsr_slave_0 left promiscuous mode [ 410.335998] team0 (unregistering): Port device team_slave_1 removed [ 410.344974] team0 (unregistering): Port device team_slave_0 removed [ 410.353745] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 410.404609] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 410.454706] bond0 (unregistering): Released all slaves [ 414.512492] IPVS: ftp: loaded support on port[0] = 21 [ 416.827189] list_del corruption, ffff8881ed5a1728->next is LIST_POISON1 (dead000000000100) [ 416.836494] ------------[ cut here ]------------ [ 416.841253] kernel BUG at lib/list_debug.c:47! [ 416.845891] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 416.851265] Modules linked in: [ 416.854444] CPU: 0 PID: 7095 Comm: kworker/u5:2 Not tainted 4.14.232-syzkaller #0 [ 416.862041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.871382] Workqueue: hci0 hci_rx_work [ 416.875332] task: ffff8881d93cc240 task.stack: ffff8881da9b0000 [ 416.881379] RIP: 0010:__list_del_entry_valid.cold.1+0x26/0x4a [ 416.887236] RSP: 0018:ffff8881da9b77e0 EFLAGS: 00010282 [ 416.892594] RAX: 000000000000004e RBX: ffff8881ed5a1728 RCX: 0000000000000000 [ 416.899841] RDX: 000000000000004e RSI: ffffffff86cbeca0 RDI: ffffed103b536ef3 [ 416.907132] RBP: ffff8881da9b77f8 R08: ffff8881d93ccb38 R09: 0000000000000000 [ 416.914377] R10: 0000000000000000 R11: dffffc0000000000 R12: dead000000000200 [ 416.921623] R13: dead000000000100 R14: ffff8881e2284340 R15: ffff8881e22843c0 [ 416.929164] FS: 0000000000000000(0000) GS:ffff8881f6600000(0000) knlGS:0000000000000000 [ 416.937377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.943239] CR2: 0000000000538608 CR3: 0000000007e6a001 CR4: 00000000001606f0 [ 416.950575] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 416.957820] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 416.965594] Call Trace: [ 416.968174] l2cap_chan_put+0x49/0x1a0 [ 416.972051] l2cap_recv_frame+0xeca/0x9e10 [ 416.976264] ? save_stack_trace+0x16/0x20 [ 416.980386] ? kasan_slab_free+0xab/0x190 [ 416.984505] ? kmem_cache_free+0x80/0x2d0 [ 416.988626] ? kthread+0x330/0x400 [ 416.992140] ? l2cap_ertm_init+0xb60/0xb60 [ 416.996351] ? trace_hardirqs_on+0x10/0x10 [ 417.000560] ? __lock_acquire+0x701/0x42d0 [ 417.004780] ? __lock_acquire+0x701/0x42d0 [ 417.008988] ? lock_acquire+0x17e/0x3e0 [ 417.012937] ? hci_rx_work+0x224/0x8e0 [ 417.016801] ? hci_rx_work+0x594/0x8e0 [ 417.020683] ? lock_downgrade+0x7f0/0x7f0 [ 417.025013] ? __mutex_unlock_slowpath+0x7d/0x7e0 [ 417.029831] ? wait_for_completion_io+0x20/0x20 [ 417.034474] l2cap_recv_acldata+0x756/0x8a0 [ 417.038859] hci_rx_work+0x5c9/0x8e0 [ 417.042562] process_one_work+0x74f/0x1620 [ 417.046801] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 417.051469] worker_thread+0xcc/0xee0 [ 417.055252] kthread+0x338/0x400 [ 417.058597] ? process_one_work+0x1620/0x1620 [ 417.063081] ? kthread_create_on_node+0xa0/0xa0 [ 417.067742] ret_from_fork+0x24/0x30 [ 417.071434] 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 [ 417.090497] RIP: __list_del_entry_valid.cold.1+0x26/0x4a RSP: ffff8881da9b77e0 [ 417.098060] ---[ end trace f991527149eb9da9 ]--- [ 417.102802] Kernel panic - not syncing: Fatal exception [ 417.110390] Kernel Offset: disabled [ 417.114158] Rebooting in 86400 seconds..