[ 462.278945] audit: type=1305 audit(1582528746.445:87389): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 462.394333] audit: type=1305 audit(1582528746.445:87390): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 462.535386] audit: type=1305 audit(1582528746.456:87391): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 462.597931] audit: type=1305 audit(1582528746.457:87392): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 462.647514] audit: type=1305 audit(1582528746.458:87393): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 462.710706] audit: type=1305 audit(1582528746.458:87394): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 462.765422] audit: type=1305 audit(1582528746.464:87395): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 462.810885] audit: type=1305 audit(1582528746.464:87396): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 462.838575] audit: type=1305 audit(1582528746.487:87397): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 462.883436] audit: type=1305 audit(1582528746.487:87398): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 467.002033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 467.009216] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 467.018094] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 467.024986] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 467.033642] device bridge_slave_1 left promiscuous mode [ 467.039549] bridge0: port 2(bridge_slave_1) entered disabled state [ 467.092562] device bridge_slave_0 left promiscuous mode [ 467.098118] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.147389] device veth1_macvtap left promiscuous mode [ 467.153326] device veth0_macvtap left promiscuous mode [ 467.158695] device veth1_vlan left promiscuous mode [ 467.164580] device veth0_vlan left promiscuous mode [ 467.293067] device hsr_slave_1 left promiscuous mode [ 467.298340] kauditd_printk_skb: 848 callbacks suppressed [ 467.303891] audit: type=1700 audit(1582528751.472:88247): dev=hsr_slave_1 prom=0 old_prom=256 auid=4294967295 uid=0 gid=0 ses=4294967295 [ 467.322944] device hsr_slave_0 left promiscuous mode [ 467.328481] audit: type=1700 audit(1582528751.503:88248): dev=hsr_slave_0 prom=0 old_prom=256 auid=4294967295 uid=0 gid=0 ses=4294967295 [ 467.370637] team0 (unregistering): Port device team_slave_1 removed [ 467.379933] team0 (unregistering): Port device team_slave_0 removed [ 467.389760] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 467.433652] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 467.512106] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.45' (ECDSA) to the list of known hosts. [ 470.432269] audit: type=1305 audit(1582528754.606:88249): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 470.443100] audit: type=1305 audit(1582528754.606:88250): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 470.459251] audit: type=1305 audit(1582528754.633:88251): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 470.470876] audit: type=1305 audit(1582528754.633:88252): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 470.482546] audit: type=1305 audit(1582528754.646:88253): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 470.493745] audit: type=1305 audit(1582528754.646:88254): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 470.507178] audit: type=1305 audit(1582528754.661:88255): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 470.519549] audit: type=1305 audit(1582528754.661:88256): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 470.931728] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.938449] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 470.947207] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 470.954413] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 470.969570] device bridge_slave_1 left promiscuous mode [ 470.975754] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.011641] device bridge_slave_0 left promiscuous mode [ 471.017356] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.052663] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.059394] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.069785] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.077062] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.086078] device bridge_slave_1 left promiscuous mode [ 471.091941] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.131057] device bridge_slave_0 left promiscuous mode [ 471.136666] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.194126] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.201702] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.209841] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.216926] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.225620] device bridge_slave_1 left promiscuous mode [ 471.231494] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.270958] device bridge_slave_0 left promiscuous mode [ 471.276507] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.322861] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.329583] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.338232] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.345574] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.355336] device bridge_slave_1 left promiscuous mode [ 471.362139] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.404210] device bridge_slave_0 left promiscuous mode [ 471.409886] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.432672] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.439492] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.449545] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.457266] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.466916] device bridge_slave_1 left promiscuous mode [ 471.472775] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.511116] device bridge_slave_0 left promiscuous mode [ 471.516745] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.577864] device veth1_macvtap left promiscuous mode [ 471.583339] device veth0_macvtap left promiscuous mode [ 471.588927] device veth1_vlan left promiscuous mode [ 471.595092] device veth0_vlan left promiscuous mode [ 471.600940] device veth1_macvtap left promiscuous mode [ 471.606295] device veth0_macvtap left promiscuous mode [ 471.612187] device veth1_vlan left promiscuous mode [ 471.617331] device veth0_vlan left promiscuous mode [ 471.623209] device veth1_macvtap left promiscuous mode [ 471.628697] device veth0_macvtap left promiscuous mode [ 471.634468] device veth1_vlan left promiscuous mode [ 471.639638] device veth0_vlan left promiscuous mode [ 471.645448] device veth1_macvtap left promiscuous mode [ 471.651069] device veth0_macvtap left promiscuous mode [ 471.656459] device veth1_vlan left promiscuous mode [ 471.661901] device veth0_vlan left promiscuous mode [ 471.667440] device veth1_macvtap left promiscuous mode [ 471.673428] device veth0_macvtap left promiscuous mode [ 471.678836] device veth1_vlan left promiscuous mode [ 471.684306] device veth0_vlan left promiscuous mode [ 472.024769] device hsr_slave_1 left promiscuous mode [ 472.054594] device hsr_slave_0 left promiscuous mode [ 472.103417] team0 (unregistering): Port device team_slave_1 removed [ 472.116839] team0 (unregistering): Port device team_slave_0 removed [ 472.128618] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 472.175468] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 472.248742] bond0 (unregistering): Released all slaves [ 472.306147] kauditd_printk_skb: 1102 callbacks suppressed [ 472.312051] audit: type=1305 audit(1582528756.480:89359): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 472.338953] audit: type=1305 audit(1582528756.480:89360): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 472.356817] audit: type=1305 audit(1582528756.484:89361): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 472.368683] audit: type=1305 audit(1582528756.484:89362): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 472.385433] device hsr_slave_1 left promiscuous mode [ 472.390731] audit: type=1305 audit(1582528756.486:89363): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 472.404743] audit: type=1305 audit(1582528756.486:89364): audit_failure=2 old=2 auid=4294967295 ses=4294967295 res=1 [ 472.416162] audit: type=1305 audit(1582528756.489:89365): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1 [ 472.434688] device hsr_slave_0 left promiscuous mode [ 472.434697] audit: audit_backlog=82 > audit_backlog_limit=64 [ 472.434701] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 472.434705] Kernel panic - not syncing: audit: backlog limit exceeded [ 472.434705] [ 472.434710] CPU: 0 PID: 6834 Comm: kworker/u4:5 Not tainted 4.13.0-rc4-syzkaller #0 [ 472.434713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 472.434763] Workqueue: netns cleanup_net [ 472.434767] Call Trace: [ 472.434816] dump_stack+0x145/0x1e1 [ 472.434823] ? arch_local_irq_restore+0x43/0x43 [ 472.434834] panic+0x1a9/0x34e [ 472.434839] ? add_taint.cold.5+0x11/0x11 [ 472.434848] ? log_store.cold.31+0x22/0x22 [ 472.434860] audit_panic.cold.20+0x28/0x28 [ 472.434865] audit_log_lost+0x96/0x1c0 [ 472.434871] ? audit_net_init+0x4a0/0x4a0 [ 472.434895] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 472.434904] audit_log_start+0x3de/0x8e0 [ 472.434912] ? audit_log_secctx+0x170/0x170 [ 472.434918] ? do_raw_spin_unlock+0x1ec/0x2d0 [ 472.434923] ? do_raw_spin_trylock+0x190/0x190 [ 472.434930] ? mark_held_locks+0xc7/0x130 [ 472.434936] ? vprintk_emit+0x292/0x4e0 [ 472.434941] ? trace_hardirqs_on_caller+0x40c/0x580 [ 472.434945] ? trace_hardirqs_on+0xd/0x10 [ 472.434952] ? console_trylock+0x12/0x110 [ 472.434957] ? vprintk_emit+0x292/0x4e0 [ 472.434968] audit_log+0x6a/0xd0 [ 472.434973] ? audit_log_start+0x8e0/0x8e0 [ 472.434993] ? printk+0x91/0xab [ 472.434999] ? make_kuid+0x230/0x230 [ 472.435029] ? rtnl_kfree_skbs+0x60/0x60 [ 472.435044] __dev_set_promiscuity.cold.173+0x329/0x4b5 [ 472.435054] ? __dev_notify_flags+0x2b0/0x2b0 [ 472.435057] ? synchronize_net+0x25/0x30 [ 472.435061] ? netdev_rx_handler_unregister+0xf4/0x180 [ 472.435070] ? synchronize_net+0x30/0x30 [ 472.435076] ? trace_hardirqs_on_caller+0x40c/0x580 [ 472.435080] ? trace_hardirqs_on+0xd/0x10 [ 472.435087] dev_set_promiscuity+0x48/0xc0 [ 472.435115] hsr_del_port+0x232/0x3f0 [ 472.435122] ? hsr_add_port+0x6c0/0x6c0 [ 472.435134] hsr_netdev_notify+0x899/0x1450 [ 472.435139] ? rtnl_notify+0x86/0xe0 [ 472.435144] ? mpls_fill_encap_info+0x1c0/0x1c0 [ 472.435149] ? mpls_netconf_notify_devconf+0x81/0xd0 [ 472.435159] ? call_rcu+0x12/0x20 [ 472.435163] ? mpls_dev_notify+0x393/0x873 [ 472.435171] ? mpls_forward+0x2380/0x2380 [ 472.435178] ? do_raw_write_trylock+0x1a0/0x1a0 [ 472.435205] ? ovs_netdev_tunnel_destroy+0x1b0/0x1b0 [ 472.435216] ? dp_device_event+0xb4/0x340 [ 472.435222] ? ovs_dp_cmd_new.cold.47+0x16/0x16 [ 472.435228] ? lockdep_rtnl_is_held+0x15/0x20 [ 472.435253] ? tipc_l2_device_event+0xb6/0x310 [ 472.435263] notifier_call_chain+0x19e/0x2c0 [ 472.435272] ? unregister_die_notifier+0x20/0x20 [ 472.435320] ? dev_init_scheduler+0x520/0x520 [ 472.435327] ? rtnl_kfree_skbs+0x60/0x60 [ 472.435331] ? netdev_info+0x150/0x150 [ 472.435338] raw_notifier_call_chain+0x11/0x20 [ 472.435343] call_netdevice_notifiers_info+0x4b/0x60 [ 472.435349] rollback_registered_many+0x744/0xe60 [ 472.435357] ? get_rps_cpu+0x15e0/0x15e0 [ 472.435368] ? __lock_is_held+0xb5/0x140 [ 472.435372] ? rcu_dynticks_eqs_exit+0x70/0x70 [ 472.435380] ? kernfs_put+0x375/0x640 [ 472.435386] ? kernfs_put+0x375/0x640 [ 472.435394] ? kmem_cache_free+0x25f/0x2d0 [ 472.435404] ? unregister_netdevice_queue+0x1ac/0x570 [ 472.435412] unregister_netdevice_many+0xea/0x4a0 [ 472.435418] ? unregister_netdev+0x20/0x20 [ 472.435430] ? sysfs_remove_group+0xc3/0x100 [ 472.435457] ? br_dev_delete+0x11f/0x180 [ 472.435466] default_device_exit_batch+0x3cb/0x500 [ 472.435472] ? unregister_netdevice_many+0x4a0/0x4a0 [ 472.435478] ? rtnl_unlock+0x9/0x10 [ 472.435482] ? default_device_exit+0x1cc/0x2a0 [ 472.435506] ? ipip_exit_net+0x17a/0x260 [ 472.435511] ? __init_waitqueue_head+0x140/0x140 [ 472.435519] ? rtnl_unlock+0x9/0x10 [ 472.435528] ops_exit_list.isra.8+0xd3/0x120 [ 472.435536] cleanup_net+0x55b/0xa90 [ 472.435544] ? net_drop_ns+0x20/0x20 [ 472.435593] ? debug_object_deactivate+0x2cb/0x400 [ 472.435598] ? lock_downgrade+0x830/0x830 [ 472.435608] ? trace_hardirqs_off+0x10/0x10 [ 472.435618] ? lock_acquire+0x1e5/0x540 [ 472.435623] ? process_one_work+0x8ed/0x1920 [ 472.435634] ? __lock_is_held+0xb5/0x140 [ 472.435638] ? rcu_dynticks_eqs_exit+0x70/0x70 [ 472.435651] process_one_work+0x9aa/0x1920 [ 472.435665] ? pwq_dec_nr_in_flight+0x510/0x510 [ 472.435677] ? __schedule+0x826/0x1fb0 [ 472.435688] ? trace_hardirqs_off+0x10/0x10 [ 472.435692] ? trace_hardirqs_on_caller+0x40c/0x580 [ 472.435700] ? __sched_text_start+0x8/0x8 [ 472.435707] ? retint_kernel+0x2d/0x2d [ 472.435723] ? lock_acquire+0x1e5/0x540 [ 472.435729] ? lock_downgrade+0x830/0x830 [ 472.435735] ? lock_release+0x960/0x960 [ 472.435743] ? do_raw_spin_trylock+0x190/0x190 [ 472.435755] worker_thread+0x215/0x1820 [ 472.435772] ? process_one_work+0x1920/0x1920 [ 472.435776] ? do_raw_spin_trylock+0x190/0x190 [ 472.435782] ? _raw_spin_unlock_irq+0x27/0x80 [ 472.435787] ? trace_hardirqs_on_caller+0x40c/0x580 [ 472.435793] ? _raw_spin_unlock_irq+0x60/0x80 [ 472.435798] ? finish_task_switch+0x1f9/0x770 [ 472.435802] ? finish_task_switch+0x1d0/0x770 [ 472.435809] ? preempt_notifier_dec+0x20/0x20 [ 472.435820] ? __schedule+0x826/0x1fb0 [ 472.435835] ? __sched_text_start+0x8/0x8 [ 472.435842] ? migrate_swap_stop+0x950/0x950 [ 472.435851] ? find_held_lock+0x36/0x1c0 [ 472.435860] ? complete+0x62/0x80 [ 472.435869] ? __schedule+0x1fb0/0x1fb0 [ 472.435872] ? preempt_schedule+0x4e/0x60 [ 472.435877] ? preempt_schedule_common+0x39/0xe0 [ 472.435884] ? preempt_schedule+0x4e/0x60 [ 472.435889] ? ___preempt_schedule+0x16/0x18 [ 472.435897] ? _raw_spin_unlock_irqrestore+0xbb/0xd0 [ 472.435905] kthread+0x338/0x400 [ 472.435909] ? process_one_work+0x1920/0x1920 [ 472.435912] ? kthread_create_on_node+0xa0/0xa0 [ 472.435918] ret_from_fork+0x2a/0x40 [ 472.437630] Kernel Offset: disabled [ 473.004404] Rebooting in 86400 seconds..