[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 28.464787] kauditd_printk_skb: 7 callbacks suppressed [ 28.464799] audit: type=1800 audit(1544386755.838:29): pid=5858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 28.491162] audit: type=1800 audit(1544386755.838:30): pid=5858 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. 2018/12/09 20:19:34 parsed 1 programs 2018/12/09 20:19:35 executed programs: 0 syzkaller login: [ 48.408642] IPVS: ftp: loaded support on port[0] = 21 [ 48.417502] IPVS: ftp: loaded support on port[0] = 21 [ 48.425804] IPVS: ftp: loaded support on port[0] = 21 [ 48.442823] IPVS: ftp: loaded support on port[0] = 21 [ 48.443272] IPVS: ftp: loaded support on port[0] = 21 [ 48.456341] IPVS: ftp: loaded support on port[0] = 21 [ 49.337551] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.349044] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.361980] device bridge_slave_0 entered promiscuous mode [ 49.375199] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.383168] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.390204] device bridge_slave_0 entered promiscuous mode [ 49.403890] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.410297] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.417593] device bridge_slave_0 entered promiscuous mode [ 49.426937] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.433974] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.440876] device bridge_slave_0 entered promiscuous mode [ 49.448439] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.455725] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.463143] device bridge_slave_0 entered promiscuous mode [ 49.470599] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.477424] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.484521] device bridge_slave_1 entered promiscuous mode [ 49.492420] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.498761] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.506010] device bridge_slave_1 entered promiscuous mode [ 49.512881] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.519199] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.526972] device bridge_slave_0 entered promiscuous mode [ 49.533907] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.540269] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.552280] device bridge_slave_1 entered promiscuous mode [ 49.560586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.569420] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.577812] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.585932] device bridge_slave_1 entered promiscuous mode [ 49.595154] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.606606] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.620227] device bridge_slave_1 entered promiscuous mode [ 49.629457] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.636401] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.646277] device bridge_slave_1 entered promiscuous mode [ 49.653406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.662912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.670288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.689741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.707417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.724778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.740427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.762974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.770482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.797490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.826986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.947989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.006395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.033171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.042976] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.053380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.065009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.077576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.099213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.122871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.134918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.151549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.159201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.175512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.190633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.204851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.217324] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.227817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.238457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.251234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.264596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.284403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.292229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.302978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.312006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.337017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.346684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.357739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.368980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.377577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.392048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.401247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.420107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.430000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.439743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.452216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.468479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.555295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.575409] team0: Port device team_slave_0 added [ 50.589547] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.598996] team0: Port device team_slave_0 added [ 50.652759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.678274] team0: Port device team_slave_0 added [ 50.686921] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.694605] team0: Port device team_slave_1 added [ 50.704071] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.712748] team0: Port device team_slave_0 added [ 50.718101] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.727405] team0: Port device team_slave_1 added [ 50.736012] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.745230] team0: Port device team_slave_0 added [ 50.753798] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.761409] team0: Port device team_slave_1 added [ 50.766786] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.782137] team0: Port device team_slave_0 added [ 50.789040] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.799256] team0: Port device team_slave_1 added [ 50.822945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.847935] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.855375] team0: Port device team_slave_1 added [ 50.867253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.875444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.889610] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.908492] team0: Port device team_slave_1 added [ 50.916049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.930937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.947430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.955936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.970778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.982130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.996880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.019011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.035354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.057078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.066021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.073847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.086602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.102360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.109547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.120735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.135811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.145247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.153958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.162079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.169735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.177630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.188067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.195517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.207059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.222502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.232618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.240511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.262414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.270333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.278091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.286032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.293894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.301722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.313178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.323346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.338226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.356734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.370326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.378574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.394126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.409594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.420636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.430521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.458940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.467058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.478098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.500307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.511216] list_add corruption. next->prev should be prev (ffff8881be151930), but was ffff8881b7a478f0. (next=ffffffff89fd0da0). [ 51.512406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.523435] ------------[ cut here ]------------ [ 51.535430] kernel BUG at lib/list_debug.c:25! [ 51.540098] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.545512] CPU: 0 PID: 6480 Comm: sh Not tainted 4.20.0-rc4+ #335 [ 51.551880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.561266] RIP: 0010:__list_add_valid.cold.2+0xf/0x2a [ 51.566549] Code: d8 60 88 e8 a1 fd d1 fd 0f 0b 48 89 de 48 c7 c7 e0 d7 60 88 e8 90 fd d1 fd 0f 0b 48 89 d9 48 c7 c7 a0 d8 60 88 e8 7f fd d1 fd <0f> 0b 48 89 f1 48 c7 c7 20 d9 60 88 48 89 de e8 6b fd d1 fd 0f 0b [ 51.585454] RSP: 0018:ffff8881dae06dd0 EFLAGS: 00010282 [ 51.590823] RAX: 0000000000000075 RBX: ffffffff89fd0da0 RCX: 0000000000000000 [ 51.598103] RDX: 0000000000000000 RSI: ffffffff8165eae5 RDI: 0000000000000005 [ 51.605381] RBP: ffff8881dae06de8 R08: ffff8881b7eb6300 R09: ffffed103b5c5020 [ 51.612668] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: ffff8881b81c42b0 [ 51.619938] R13: ffff8881b81c4040 R14: ffffffff89fd0b60 R15: ffffffff89fd0df0 [ 51.627269] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 51.635521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.641407] CR2: 00007f53a2473000 CR3: 00000001bdd7c000 CR4: 00000000001406f0 [ 51.648683] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.655958] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.663225] Call Trace: [ 51.665829] [ 51.668019] ___neigh_create+0x14b7/0x2600 [ 51.672275] ? neigh_remove_one+0x5a0/0x5a0 [ 51.676605] ? print_usage_bug+0xc0/0xc0 [ 51.680703] ? zap_class+0x640/0x640 [ 51.684427] ? __lock_acquire+0x62f/0x4c20 [ 51.688692] ? find_held_lock+0x36/0x1c0 [ 51.692781] ? ipv6_chk_mcast_addr+0x350/0x940 [ 51.697372] ? lock_downgrade+0x900/0x900 [ 51.701530] ? check_preemption_disabled+0x48/0x280 [ 51.706553] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 51.711507] ? kasan_check_read+0x11/0x20 [ 51.715678] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 51.720967] ? lock_acquire+0x1ed/0x520 [ 51.724986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.730545] ? check_preemption_disabled+0x48/0x280 [ 51.735574] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 51.741126] ? rcu_pm_notify+0xc0/0xc0 [ 51.745042] __neigh_create+0x30/0x40 [ 51.748890] ip6_finish_output2+0xa59/0x27a0 [ 51.753331] ? ip6_forward_finish+0x560/0x560 [ 51.757836] ? ip6_mtu+0x39c/0x520 [ 51.761413] ? lock_downgrade+0x900/0x900 [ 51.765576] ? check_preemption_disabled+0x48/0x280 [ 51.770603] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 51.775541] ? kasan_check_read+0x11/0x20 [ 51.779704] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 51.785007] ? rcu_softirq_qs+0x20/0x20 [ 51.788997] ? ip6_mtu+0x160/0x520 [ 51.792554] ? find_match+0x10a0/0x10a0 [ 51.796550] ? kasan_check_read+0x11/0x20 [ 51.800720] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 51.801356] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.806029] ip6_finish_output+0x58c/0xc60 [ 51.812384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.816562] ? ip6_finish_output+0x58c/0xc60 [ 51.823219] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.827466] ip6_output+0x232/0x9d0 [ 51.833814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.837381] ? ip6_finish_output+0xc60/0xc60 [ 51.848262] ? ip6_fragment+0x38b0/0x38b0 [ 51.852429] ? ip6_mtu_from_fib6+0x770/0x770 [ 51.855051] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.856844] mld_sendpack+0xad5/0xfa0 [ 51.866871] ? nf_hook.constprop.40+0x860/0x860 [ 51.871548] ? _raw_read_unlock_bh+0x30/0x40 [ 51.875962] ? trace_hardirqs_off_caller+0x310/0x310 [ 51.881077] ? __local_bh_enable_ip+0x160/0x260 [ 51.885750] mld_ifc_timer_expire+0x447/0x8a0 [ 51.890268] call_timer_fn+0x272/0x920 [ 51.894175] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 51.898851] ? process_timeout+0x40/0x40 [ 51.902937] ? __run_timers+0x7da/0xc70 [ 51.906949] ? _raw_spin_unlock_irq+0x27/0x80 [ 51.911470] ? _raw_spin_unlock_irq+0x27/0x80 [ 51.915990] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 51.920668] ? lockdep_hardirqs_on+0x296/0x5b0 [ 51.925290] ? trace_hardirqs_on+0xbd/0x310 [ 51.929625] ? kasan_check_read+0x11/0x20 [ 51.933776] ? __run_timers+0x7da/0xc70 [ 51.937755] ? trace_hardirqs_off_caller+0x310/0x310 [ 51.942895] ? mld_dad_timer_expire+0x1b0/0x1b0 [ 51.947569] __run_timers+0x7e5/0xc70 [ 51.951377] ? timer_fixup_init+0x70/0x70 [ 51.955545] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 51.960602] ? zap_class+0x640/0x640 [ 51.964324] ? enqueue_hrtimer+0x1a5/0x560 [ 51.968753] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 51.973948] ? find_held_lock+0x36/0x1c0 [ 51.978032] ? pvclock_read_flags+0x160/0x160 [ 51.982536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 51.988085] ? check_preemption_disabled+0x48/0x280 [ 51.993130] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 51.998676] ? rcu_pm_notify+0xc0/0xc0 [ 52.002576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 52.008132] ? check_preemption_disabled+0x48/0x280 [ 52.013161] run_timer_softirq+0x52/0xb0 [ 52.017246] ? rcu_read_lock_sched_held+0x14f/0x180 [ 52.022271] __do_softirq+0x308/0xb7e [ 52.026086] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 52.030594] ? lock_downgrade+0x900/0x900 [ 52.034751] ? __irqentry_text_end+0x1f9658/0x1f9658 [ 52.039877] ? pvclock_read_flags+0x160/0x160 [ 52.044385] ? lapic_next_event+0x5a/0x90 [ 52.048540] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 52.054087] ? kvm_clock_read+0x18/0x30 [ 52.058073] ? kvm_sched_clock_read+0x9/0x20 [ 52.062488] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 52.068032] ? check_preemption_disabled+0x48/0x280 [ 52.073074] irq_exit+0x17f/0x1c0 [ 52.076563] smp_apic_timer_interrupt+0x1cb/0x760 [ 52.081418] ? smp_reschedule_interrupt+0x109/0x650 [ 52.086446] ? smp_call_function_single_interrupt+0x650/0x650 [ 52.092343] ? interrupt_entry+0xb5/0xc0 [ 52.096412] ? trace_hardirqs_off_caller+0xbb/0x310 [ 52.101646] ? trace_hardirqs_off_caller+0xbb/0x310 [ 52.106684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.111138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.111533] ? trace_hardirqs_on_caller+0x310/0x310 [ 52.123203] ? trace_hardirqs_on_caller+0x310/0x310 [ 52.128247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.133141] apic_timer_interrupt+0xf/0x20 [ 52.137407] [ 52.139660] RIP: 0010:__unwind_start+0x16b/0x340 [ 52.144422] Code: 00 00 48 c1 e8 03 48 c1 ee 03 49 bc 00 00 00 00 00 fc ff df 49 89 c6 49 89 f5 4d 01 e6 4d 01 e5 eb 30 4c 89 ff e8 65 f4 ff ff <4c> 89 f8 48 c1 e8 03 42 0f b6 14 20 4c 89 f8 83 e0 07 83 c0 03 38 [ 52.163326] RSP: 0018:ffff8881b682f8f8 EFLAGS: 00000296 ORIG_RAX: ffffffffffffff13 [ 52.171035] RAX: 0000000000000001 RBX: ffff8881b682f9c8 RCX: 0000000000000000 [ 52.178308] RDX: dffffc0000000000 RSI: ffff8881b682f9d8 RDI: ffff8881b682f990 [ 52.185610] RBP: ffff8881b682f938 R08: ffff8881b682f980 R09: ffff8881b7eb6300 [ 52.192899] R10: ffffed1036d05f33 R11: ffff8881b682f99f R12: dffffc0000000000 [ 52.200187] R13: ffffed1036d05f2b R14: ffffed1036d05f2a R15: ffff8881b682f948 [ 52.207499] ? __unwind_start+0x16b/0x340 [ 52.211674] __save_stack_trace+0x59/0xf0 [ 52.215835] ? save_stack_trace+0x1a/0x20 [ 52.220008] save_stack_trace+0x1a/0x20 [ 52.224003] save_stack+0x43/0xd0 [ 52.227472] ? save_stack+0x43/0xd0 [ 52.231102] ? kasan_kmalloc+0xc7/0xe0 [ 52.235009] ? kasan_slab_alloc+0x12/0x20 [ 52.239171] ? kmem_cache_alloc+0x11b/0x730 [ 52.243519] ? getname_flags+0xd0/0x590 [ 52.247512] ? getname+0x19/0x20 [ 52.250896] ? do_sys_open+0x383/0x700 [ 52.254792] ? __x64_sys_open+0x7e/0xc0 [ 52.258769] ? do_syscall_64+0x1b9/0x820 [ 52.262834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.268223] ? find_held_lock+0x36/0x1c0 [ 52.272293] ? cache_grow_end+0xa8/0x190 [ 52.276370] ? lock_downgrade+0x900/0x900 [ 52.280531] ? kmem_cache_alloc+0x283/0x730 [ 52.284871] ? kmem_cache_alloc+0x283/0x730 [ 52.289197] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 52.293797] ? trace_hardirqs_on+0xbd/0x310 [ 52.298152] ? getname_flags+0xd0/0x590 [ 52.302152] ? kasan_unpoison_shadow+0x35/0x50 [ 52.306817] kasan_kmalloc+0xc7/0xe0 [ 52.310599] kasan_slab_alloc+0x12/0x20 [ 52.314587] kmem_cache_alloc+0x12e/0x730 [ 52.318744] ? profiling_store+0xd0/0xd0 [ 52.322832] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 52.328396] getname_flags+0xd0/0x590 [ 52.332224] getname+0x19/0x20 [ 52.335430] do_sys_open+0x383/0x700 [ 52.339163] ? filp_open+0x80/0x80 [ 52.342708] ? __ia32_sys_fallocate+0xf0/0xf0 [ 52.347239] ? trace_hardirqs_off_caller+0x310/0x310 [ 52.352360] __x64_sys_open+0x7e/0xc0 [ 52.356174] do_syscall_64+0x1b9/0x820 [ 52.360069] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 52.365443] ? syscall_return_slowpath+0x5e0/0x5e0 [ 52.370415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.375277] ? trace_hardirqs_on_caller+0x310/0x310 [ 52.380303] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 52.385343] ? prepare_exit_to_usermode+0x291/0x3b0 [ 52.390392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.395259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.400453] RIP: 0033:0x7f53a22701a7 [ 52.404189] Code: c3 66 90 c7 05 fa af 20 00 16 00 00 00 b8 ff ff ff ff c3 f7 d8 89 05 ec af 20 00 83 c8 ff c3 90 90 90 90 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8d 0d cd af 20 00 31 d2 48 29 c2 89 [ 52.423092] RSP: 002b:00007ffd68c94bf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 52.430809] RAX: ffffffffffffffda RBX: 00007f53a247b1c8 RCX: 00007f53a22701a7 [ 52.438083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f53a247601d [ 52.445366] RBP: 00007ffd68c94c70 R08: 00007ffd68c9506f R09: 0000000000000000 [ 52.452639] R10: 00007f53a247601d R11: 0000000000000246 R12: 0000000000000008 [ 52.459931] R13: 00007f53a247a040 R14: 0000000000000000 R15: 00007ffd68c9506f [ 52.467214] Modules linked in: [ 52.470495] ---[ end trace a66805d60190ad80 ]--- [ 52.475304] RIP: 0010:__list_add_valid.cold.2+0xf/0x2a [ 52.480595] Code: d8 60 88 e8 a1 fd d1 fd 0f 0b 48 89 de 48 c7 c7 e0 d7 60 88 e8 90 fd d1 fd 0f 0b 48 89 d9 48 c7 c7 a0 d8 60 88 e8 7f fd d1 fd <0f> 0b 48 89 f1 48 c7 c7 20 d9 60 88 48 89 de e8 6b fd d1 fd 0f 0b [ 52.499550] RSP: 0018:ffff8881dae06dd0 EFLAGS: 00010282 [ 52.499897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.504948] RAX: 0000000000000075 RBX: ffffffff89fd0da0 RCX: 0000000000000000 [ 52.504956] RDX: 0000000000000000 RSI: ffffffff8165eae5 RDI: 0000000000000005 [ 52.504964] RBP: ffff8881dae06de8 R08: ffff8881b7eb6300 R09: ffffed103b5c5020 [ 52.504971] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: ffff8881b81c42b0 [ 52.504979] R13: ffff8881b81c4040 R14: ffffffff89fd0b60 R15: ffffffff89fd0df0 [ 52.504988] FS: 0000000000000000(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 52.504997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.505005] CR2: 00007f53a2473000 CR3: 00000001bdd7c000 CR4: 00000000001406f0 [ 52.505016] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.505023] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.505031] Kernel panic - not syncing: Fatal exception in interrupt [ 52.511796] Kernel Offset: disabled [ 52.593886] Rebooting in 86400 seconds..