[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 26.320543] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 26.556236] random: sshd: uninitialized urandom read (32 bytes read) [ 26.970775] random: sshd: uninitialized urandom read (32 bytes read) [ 27.576218] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 723.858659] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts. [ 729.380964] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/14 02:55:54 parsed 1 programs [ 730.885062] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/14 02:55:56 executed programs: 0 [ 732.550117] IPVS: ftp: loaded support on port[0] = 21 [ 732.596244] IPVS: ftp: loaded support on port[0] = 21 [ 732.607092] IPVS: ftp: loaded support on port[0] = 21 [ 732.617253] IPVS: ftp: loaded support on port[0] = 21 [ 732.620793] IPVS: ftp: loaded support on port[0] = 21 [ 732.634093] IPVS: ftp: loaded support on port[0] = 21 [ 733.610218] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.626566] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.634397] device bridge_slave_0 entered promiscuous mode [ 733.660099] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.667165] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.674417] device bridge_slave_0 entered promiscuous mode [ 733.683947] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.690307] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.698030] device bridge_slave_0 entered promiscuous mode [ 733.711451] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.719466] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.726945] device bridge_slave_0 entered promiscuous mode [ 733.735211] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.741582] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.749621] device bridge_slave_1 entered promiscuous mode [ 733.758213] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.764641] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.771616] device bridge_slave_1 entered promiscuous mode [ 733.779702] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.786942] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.794512] device bridge_slave_0 entered promiscuous mode [ 733.801401] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.808329] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.815802] device bridge_slave_0 entered promiscuous mode [ 733.824924] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.831287] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.845952] device bridge_slave_1 entered promiscuous mode [ 733.854220] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.860563] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.868017] device bridge_slave_1 entered promiscuous mode [ 733.876541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 733.884256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 733.893273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 733.903390] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.909752] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.920808] device bridge_slave_1 entered promiscuous mode [ 733.929677] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.936362] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.943640] device bridge_slave_1 entered promiscuous mode [ 733.951118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 733.959677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 733.969202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 733.978254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 733.988147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 733.999558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 734.009618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 734.038726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 734.075174] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 734.118191] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.150971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.184373] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.197281] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.210700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.236829] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.279853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.292987] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.306609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 734.321387] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.379209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 734.387915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 734.401576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.412529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.422685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.434937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 734.442479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 734.456647] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 734.473398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.480303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.494449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.507173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 734.534136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.541017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.572677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 734.582943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.621045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.634499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 734.645249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.663046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 734.696560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 734.729515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 734.739454] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.753360] team0: Port device team_slave_0 added [ 734.807948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.818936] team0: Port device team_slave_0 added [ 734.840803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.853429] team0: Port device team_slave_0 added [ 734.875788] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.891686] team0: Port device team_slave_0 added [ 734.897526] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.905138] team0: Port device team_slave_0 added [ 734.913249] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 734.920691] team0: Port device team_slave_1 added [ 734.932456] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 734.939945] team0: Port device team_slave_1 added [ 734.953879] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 734.961255] team0: Port device team_slave_1 added [ 734.977225] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 734.986332] team0: Port device team_slave_0 added [ 734.992577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.025138] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 735.033297] team0: Port device team_slave_1 added [ 735.042253] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 735.049687] team0: Port device team_slave_1 added [ 735.083406] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.091309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.107040] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.116998] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 735.124645] team0: Port device team_slave_1 added [ 735.139603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.159851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.183496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.191448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.208314] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.216883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.225022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.236476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.260254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.279233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.294676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.303158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 735.311003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.319716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.330392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.346899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.361120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.375263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.384108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.392608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.400474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.409435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.417616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 735.425698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.433200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.450112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.462499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 735.472198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.479313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.499397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.515826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.524660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.532661] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.540417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.548674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 735.556625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 735.564464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.572598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.589104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.606123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.622363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 735.630882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 735.638284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 735.651736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 736.258134] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.264708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.271741] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.278242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.296920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.308135] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.314574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.321236] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.327682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.338791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.350914] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.357334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.364031] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.370410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.397284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.413349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 736.420728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 736.431970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 736.454961] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.461356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.468107] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.474533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.494057] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.507735] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.514302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.521030] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.527492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.558635] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 736.575145] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.581542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.588375] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.594944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.613056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 737.482429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 737.498895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 737.515299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 739.265815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.308044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.329430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.402594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.442943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.485438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 739.527689] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.590772] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.612915] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.658312] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.754036] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.793784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 739.852901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 739.859080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 739.868224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 739.888960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 739.905076] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 739.912474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 739.925223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 739.933732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 739.941799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 739.963539] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 739.974056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 739.981208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.109491] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 740.116252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 740.127347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.142997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 740.152931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 740.160013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 740.183054] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.242321] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.250175] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.274241] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.324959] 8021q: adding VLAN 0 to HW filter on device team0 [ 740.424140] 8021q: adding VLAN 0 to HW filter on device team0 [ 741.794830] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 741.863040] hrtimer: interrupt took 32352 ns [ 742.041686] sched: DL replenish lagged too much 2018/09/14 02:56:06 executed programs: 6 [ 884.031858] rcu: INFO: rcu_preempt self-detected stall on CPU [ 884.037976] rcu: 0-...!: (10500 ticks this GP) idle=fd2/1/0x4000000000000002 softirq=7735/7735 fqs=0 [ 884.047950] rcu: (t=10500 jiffies g=6877 q=964) [ 884.052893] rcu: rcu_preempt kthread starved for 10500 jiffies! g6877 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 884.063526] rcu: RCU grace-period kthread stack dump: [ 884.068727] rcu_preempt I23016 10 2 0x80000000 [ 884.074387] Call Trace: [ 884.077159] __schedule+0x86c/0x1ed0 [ 884.080940] ? __sched_text_start+0x8/0x8 [ 884.085235] ? __mod_timer+0x6f1/0x1860 [ 884.089275] ? add_timer_on+0x9f0/0x9f0 [ 884.093318] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 884.098437] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 884.103625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 884.108274] ? trace_hardirqs_on+0xbd/0x310 [ 884.112686] ? kasan_check_read+0x11/0x20 [ 884.116849] ? prepare_to_swait_event+0x25a/0x800 [ 884.121702] ? trace_hardirqs_off_caller+0x300/0x300 [ 884.126826] schedule+0xfe/0x460 [ 884.130223] ? __schedule+0x1ed0/0x1ed0 [ 884.134210] ? prepare_to_swait_event+0x25a/0x800 [ 884.139117] ? __init_swait_queue_head+0x150/0x150 [ 884.144081] ? __lockdep_init_map+0x105/0x590 [ 884.148611] ? lockdep_init_map+0x9/0x10 [ 884.152699] schedule_timeout+0x140/0x260 [ 884.156863] ? usleep_range+0x1a0/0x1a0 [ 884.160850] ? __next_timer_interrupt+0x1a0/0x1a0 [ 884.165772] rcu_gp_fqs_loop+0x762/0xa80 [ 884.169862] ? rcu_gp_fqs_check_wake+0x170/0x170 [ 884.174642] ? trace_hardirqs_off_caller+0x300/0x300 [ 884.179789] ? ttwu_stat+0x5c0/0x5c0 [ 884.183620] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.189175] ? rcu_gp_init+0x7f3/0x1270 [ 884.193196] ? rcu_qs+0x110/0x110 [ 884.196659] ? rcu_accelerate_cbs+0x562/0xae0 [ 884.201183] ? graph_lock+0x170/0x170 [ 884.205014] ? graph_lock+0x170/0x170 [ 884.208858] ? __lock_is_held+0xb5/0x140 [ 884.212931] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 884.218050] ? __lock_is_held+0xb5/0x140 [ 884.222132] ? graph_lock+0x170/0x170 [ 884.225971] ? rcu_accelerate_cbs+0x562/0xae0 [ 884.230551] ? find_held_lock+0x36/0x1c0 [ 884.234636] ? rcu_gp_kthread+0x8cf/0xc70 [ 884.238809] ? _raw_spin_unlock_irq+0x27/0x80 [ 884.243313] ? _raw_spin_unlock_irq+0x27/0x80 [ 884.247820] ? lockdep_hardirqs_on+0x421/0x5c0 [ 884.252442] ? trace_hardirqs_on+0xbd/0x310 [ 884.256786] ? kasan_check_read+0x11/0x20 [ 884.260947] ? trace_hardirqs_off_caller+0x300/0x300 [ 884.266105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.271671] rcu_gp_kthread+0x341/0xc70 [ 884.275661] ? rcu_gp_init+0x1270/0x1270 [ 884.279733] ? mark_held_locks+0x130/0x130 [ 884.283988] ? finish_task_switch+0x2f5/0x900 [ 884.288528] ? __switch_to_asm+0x40/0x70 [ 884.292620] ? preempt_notifier_register+0x200/0x200 [ 884.297730] ? __switch_to_asm+0x34/0x70 [ 884.301799] ? __switch_to_asm+0x34/0x70 [ 884.305872] ? __switch_to_asm+0x40/0x70 [ 884.309943] ? __switch_to_asm+0x34/0x70 [ 884.314032] ? __switch_to_asm+0x40/0x70 [ 884.318116] ? __switch_to_asm+0x34/0x70 [ 884.322202] ? __switch_to_asm+0x40/0x70 [ 884.326272] ? __switch_to_asm+0x34/0x70 [ 884.330378] ? __switch_to_asm+0x34/0x70 [ 884.334463] ? __switch_to_asm+0x40/0x70 [ 884.338565] ? syscall_return_via_sysret+0xe/0x2e [ 884.343431] ? __switch_to_asm+0x40/0x70 [ 884.347572] ? __switch_to_asm+0x34/0x70 [ 884.351635] ? __switch_to_asm+0x40/0x70 [ 884.355746] ? __schedule+0x874/0x1ed0 [ 884.359638] ? __switch_to_asm+0x40/0x70 [ 884.363718] ? __switch_to_asm+0x40/0x70 [ 884.367805] ? graph_lock+0x170/0x170 [ 884.371633] ? __sched_text_start+0x8/0x8 [ 884.375805] ? find_held_lock+0x36/0x1c0 [ 884.379971] ? __kthread_parkme+0xce/0x1a0 [ 884.384273] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 884.389409] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 884.394558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 884.399171] ? trace_hardirqs_on+0xbd/0x310 [ 884.403522] ? kasan_check_read+0x11/0x20 [ 884.407700] ? __kthread_parkme+0xce/0x1a0 [ 884.412062] ? trace_hardirqs_off_caller+0x300/0x300 [ 884.417219] ? kasan_check_write+0x14/0x20 [ 884.421568] ? do_raw_spin_lock+0xc1/0x200 [ 884.425925] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 884.431039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 884.436602] ? __kthread_parkme+0xfb/0x1a0 [ 884.440854] ? rcu_gp_init+0x1270/0x1270 [ 884.444929] kthread+0x35a/0x440 [ 884.448319] ? kthread_bind+0x40/0x40 [ 884.452153] ret_from_fork+0x3a/0x50 [ 884.455933] NMI backtrace for cpu 0 [ 884.459587] CPU: 0 PID: 7296 Comm: syz-executor4 Not tainted 4.19.0-rc3-next-20180913+ #73 [ 884.468000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 884.477363] Call Trace: [ 884.479961] [ 884.482219] dump_stack+0x1d3/0x2c4 [ 884.485860] ? dump_stack_print_info.cold.2+0x52/0x52 [ 884.491082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.496666] ? trace_hardirqs_off+0xb8/0x310 [ 884.501209] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 884.506450] nmi_cpu_backtrace.cold.4+0x63/0xa2 [ 884.511172] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 884.516382] nmi_trigger_cpumask_backtrace+0x1c2/0x22c [ 884.521690] arch_trigger_cpumask_backtrace+0x14/0x20 [ 884.526893] rcu_dump_cpu_stacks+0x16f/0x1bc [ 884.531348] print_cpu_stall.cold.65+0x1f3/0x3c6 [ 884.536147] ? rcu_dynticks_snap+0x30/0x30 [ 884.540406] ? print_usage_bug+0xc0/0xc0 [ 884.544522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.550082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.555695] ? do_trace_rcu_torture_read+0x10/0x10 [ 884.560642] ? rcu_preempt_need_deferred_qs+0x74/0x1f0 [ 884.565950] ? __lock_is_held+0xb5/0x140 [ 884.570027] ? __rcu_read_lock+0x50/0x50 [ 884.574116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.579690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.585319] ? check_preemption_disabled+0x48/0x200 [ 884.590374] rcu_check_callbacks+0xac1/0x1400 [ 884.594910] ? rcutree_dead_cpu+0x10/0x10 [ 884.599105] ? lock_downgrade+0x900/0x900 [ 884.603301] ? lock_release+0x8b0/0x970 [ 884.607355] ? graph_lock+0x170/0x170 [ 884.611189] ? graph_lock+0x170/0x170 [ 884.615023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.620662] ? pvclock_gtod_notify+0x2e3/0x3e0 [ 884.625261] ? kvm_vcpu_ready_for_interrupt_injection+0x1a0/0x1a0 [ 884.631521] ? graph_lock+0x170/0x170 [ 884.635357] ? mark_held_locks+0x130/0x130 [ 884.639635] ? graph_lock+0x170/0x170 [ 884.643454] ? timekeeping_advance+0x3cc/0xc00 [ 884.648093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.653654] ? check_preemption_disabled+0x48/0x200 [ 884.658688] ? trace_hardirqs_off+0xb8/0x310 [ 884.663124] ? __lock_is_held+0xb5/0x140 [ 884.667210] ? trace_hardirqs_on_caller+0x310/0x310 [ 884.672281] ? check_preemption_disabled+0x48/0x200 [ 884.677421] ? raise_softirq+0x21d/0x420 [ 884.681534] ? raise_softirq_irqoff+0x2e0/0x2e0 [ 884.686246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.691816] ? check_preemption_disabled+0x48/0x200 [ 884.696847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 884.702399] ? hrtimer_run_queues+0x9a/0x400 [ 884.706839] ? run_local_timers+0x19b/0x230 [ 884.711185] ? timer_clear_idle+0x90/0x90 [ 884.715366] ? irqtime_account_process_tick.isra.6+0x20c/0x490 [ 884.721385] ? account_process_tick+0x282/0x350 [ 884.726169] update_process_times+0x2d/0x70 [ 884.730570] tick_sched_handle+0x9f/0x180 [ 884.734738] tick_sched_timer+0x45/0x130 [ 884.738812] __hrtimer_run_queues+0x412/0x10c0 [ 884.743427] ? tick_sched_do_timer+0x1a0/0x1a0 [ 884.748041] ? hrtimer_start_range_ns+0xdf0/0xdf0 [ 884.752941] ? pvclock_read_flags+0x160/0x160 [ 884.757467] ? trace_hardirqs_on_caller+0x310/0x310 [ 884.762516] ? kvm_clock_read+0x18/0x30 [ 884.766532] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 884.771585] ? ktime_get_update_offsets_now+0x3b3/0x540 [ 884.776962] ? do_timer+0x50/0x50 [ 884.780471] ? trace_hardirqs_on_caller+0x310/0x310 [ 884.785538] ? do_raw_spin_lock+0xc1/0x200 [ 884.789788] hrtimer_interrupt+0x313/0x780 [ 884.794072] smp_apic_timer_interrupt+0x1a1/0x750 [ 884.798940] ? smp_call_function_single_interrupt+0x159/0x640 [ 884.804837] ? smp_call_function_single_interrupt+0x640/0x640 [ 884.810750] ? interrupt_entry+0xb5/0xc0 [ 884.814843] ? trace_hardirqs_off_caller+0xbb/0x300 [ 884.819896] ? trace_hardirqs_off_caller+0xbb/0x300 [ 884.824985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 884.829871] ? trace_hardirqs_off+0x310/0x310 [ 884.834402] ? trace_hardirqs_off+0x310/0x310 [ 884.838959] ? task_prio+0x50/0x50 [ 884.842518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 884.848131] ? check_preemption_disabled+0x48/0x200 [ 884.853210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 884.858100] apic_timer_interrupt+0xf/0x20 [ 884.862346] [ 884.864665] RIP: 0010:vmx_handle_external_intr+0x1b4/0x220 [ 884.870312] Code: 9e c2 84 c9 0f 95 c0 84 c2 75 73 8b 43 08 48 c1 e0 20 4c 09 e0 4c 09 e8 48 89 e2 48 83 e4 f0 6a 18 52 9c 6a 10 e8 1c 37 e4 06 87 26 61 00 5b 41 5c 41 5d 5d c3 e8 7b 26 61 00 31 f6 bf 00 00 [ 884.889235] RSP: 0018:ffff8801c5d574c8 EFLAGS: 00000086 ORIG_RAX: ffffffffffffff13 [ 884.896997] RAX: ffffffff87e01510 RBX: fffffe0000000ec0 RCX: 0000000000000000 [ 884.904320] RDX: ffff8801c5d574c8 RSI: 0000000000000001 RDI: fffffe0000000ec8 [ 884.911603] RBP: ffff8801c5d574e0 R08: ffff8801c18fa500 R09: 0000000000000000 [ 884.918893] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000087e00000 [ 884.926192] R13: 0000000000001510 R14: 0000000000000000 R15: 0000000000000000 [ 884.933526] ? __entry_text_end+0x1/0x1 [ 884.937571] ? vmx_handle_external_intr+0x54/0x220 [ 884.942515] vcpu_enter_guest+0x11ee/0x6260 [ 884.946868] ? emulator_read_emulated+0x50/0x50 [ 884.951567] ? lockdep_hardirqs_on+0x421/0x5c0 [ 884.956173] ? retint_kernel+0x2d/0x2d [ 884.960079] ? trace_hardirqs_on_caller+0xc0/0x310 [ 884.965038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 884.969830] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 884.975896] ? mark_held_locks+0xc7/0x130 [ 884.980115] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 884.984909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 884.989526] ? retint_kernel+0x2d/0x2d [ 884.993464] ? trace_hardirqs_on_caller+0xc0/0x310 [ 884.998429] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.003237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.008033] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 885.013633] ? kvm_check_async_pf_completion+0x3ae/0x5c0 [ 885.019127] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.023919] ? kvm_clear_async_pf_completion_queue+0x770/0x770 [ 885.029944] ? retint_kernel+0x2d/0x2d [ 885.033936] kvm_arch_vcpu_ioctl_run+0x370/0x16e0 [ 885.038817] ? kvm_arch_vcpu_ioctl_run+0x370/0x16e0 [ 885.043943] kvm_vcpu_ioctl+0x5c8/0x1150 [ 885.048033] ? kvm_vcpu_block+0x1020/0x1020 [ 885.052410] ? find_held_lock+0x36/0x1c0 [ 885.056589] ? __fget+0x4aa/0x740 [ 885.060071] ? check_preemption_disabled+0x48/0x200 [ 885.065150] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 885.070109] ? kasan_check_read+0x11/0x20 [ 885.074285] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 885.079624] ? rcu_softirq_qs+0x20/0x20 [ 885.083846] ? __fget+0x4d1/0x740 [ 885.087350] ? ksys_dup3+0x680/0x680 [ 885.091099] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 885.096228] ? __balance_callback+0xa8/0xe0 [ 885.100597] ? kvm_vcpu_block+0x1020/0x1020 [ 885.104981] do_vfs_ioctl+0x1de/0x1720 [ 885.108890] ? ioctl_preallocate+0x300/0x300 [ 885.113337] ? __fget_light+0x2e9/0x430 [ 885.117344] ? fget_raw+0x20/0x20 [ 885.120814] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 885.125754] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 885.131097] ? __x64_sys_futex+0x47f/0x6a0 [ 885.135413] ? do_syscall_64+0x9a/0x820 [ 885.139414] ? do_syscall_64+0x9a/0x820 [ 885.143443] ? lockdep_hardirqs_on+0x421/0x5c0 [ 885.148098] ? security_file_ioctl+0x94/0xc0 [ 885.152553] ksys_ioctl+0xa9/0xd0 [ 885.156044] __x64_sys_ioctl+0x73/0xb0 [ 885.159966] do_syscall_64+0x1b9/0x820 [ 885.163868] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 885.169262] ? syscall_return_slowpath+0x5e0/0x5e0 [ 885.174214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 885.179072] ? trace_hardirqs_off+0x310/0x310 [ 885.183586] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 885.188618] ? prepare_exit_to_usermode+0x291/0x3b0 [ 885.193668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 885.198562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.203760] RIP: 0033:0x4572d9 [ 885.206982] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.225899] RSP: 002b:00007f9437972c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 885.233625] RAX: ffffffffffffffda RBX: 00007f94379736d4 RCX: 00000000004572d9 [ 885.240922] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 885.248206] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 885.255496] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 885.262782] R13: 00000000004cfa78 R14: 00000000004c5cb4 R15: 0000000000000001 [ 885.270320] Sending NMI from CPU 0 to CPUs 1: [ 885.276241] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.100 msecs [ 885.276906] NMI backtrace for cpu 1 [ 885.276914] CPU: 1 PID: 7297 Comm: syz-executor0 Not tainted 4.19.0-rc3-next-20180913+ #73 [ 885.276921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.276926] RIP: 0010:vmx_vcpu_run+0x1da4/0x26e3 [ 885.276937] Code: ff 00 02 00 80 0f 85 ab 01 00 00 e8 e6 1b 5c 00 48 c7 c7 c0 d5 23 88 e8 4a 1a 6f 02 48 8b 04 24 65 48 89 05 fe 9c e0 7e cd 02 <48> c7 c7 c0 d5 23 88 e8 30 1a 6f 02 48 89 da 48 b8 00 00 00 00 00 [ 885.276942] RSP: 0018:ffff8801c6357370 EFLAGS: 00000092 [ 885.276951] RAX: ffff8801c17a8200 RBX: ffff8801c17ad910 RCX: ffffffff83904c2a [ 885.276957] RDX: 0000000000000000 RSI: ffffffff83904c38 RDI: 0000000000000005 [ 885.276962] RBP: ffff8801c6357840 R08: ffff8801c2c1a4c0 R09: 0000000000000000 [ 885.276968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000080000202 [ 885.276986] R13: 0000000000000000 R14: 0000000080000202 R15: 0000000080000200 [ 885.276992] FS: 00007f1efdac8700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 885.276997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 885.277003] CR2: 0000000000000000 CR3: 00000001c6c90000 CR4: 00000000001426e0 [ 885.277006] Call Trace: [ 885.277011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.277015] ? vmx_set_msr+0x1ff0/0x1ff0 [ 885.277019] ? __lock_is_held+0xb5/0x140 [ 885.277024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 885.277028] ? check_preemption_disabled+0x48/0x200 [ 885.277033] ? vcpu_enter_guest+0xf27/0x6260 [ 885.277037] ? emulator_read_emulated+0x50/0x50 [ 885.277041] ? lockdep_hardirqs_on+0x421/0x5c0 [ 885.277046] ? retint_kernel+0x2d/0x2d [ 885.277050] ? trace_hardirqs_on_caller+0xc0/0x310 [ 885.277055] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.277060] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 885.277064] ? mark_held_locks+0xc7/0x130 [ 885.277068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.277073] ? lockdep_hardirqs_on+0x421/0x5c0 [ 885.277077] ? retint_kernel+0x2d/0x2d [ 885.277081] ? trace_hardirqs_on_caller+0xc0/0x310 [ 885.277094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.277112] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.277128] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 885.277133] ? kvm_check_async_pf_completion+0x3ae/0x5c0 [ 885.277138] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 885.277143] ? kvm_clear_async_pf_completion_queue+0x770/0x770 [ 885.277147] ? retint_kernel+0x2d/0x2d [ 885.277151] kvm_arch_vcpu_ioctl_run+0x370/0x16e0 [ 885.277156] ? kvm_arch_vcpu_ioctl_run+0x370/0x16e0 [ 885.277160] kvm_vcpu_ioctl+0x5c8/0x1150 [ 885.277164] ? kvm_vcpu_block+0x1020/0x1020 [ 885.277168] ? find_held_lock+0x36/0x1c0 [ 885.277172] ? __fget+0x4aa/0x740 [ 885.277177] ? check_preemption_disabled+0x48/0x200 [ 885.277181] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 885.277185] ? kasan_check_read+0x11/0x20 [ 885.277202] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 885.277206] ? rcu_softirq_qs+0x20/0x20 [ 885.277210] ? __fget+0x4d1/0x740 [ 885.277214] ? ksys_dup3+0x680/0x680 [ 885.277218] ? kvm_vcpu_block+0x1020/0x1020 [ 885.277222] do_vfs_ioctl+0x1de/0x1720 [ 885.277227] ? ioctl_preallocate+0x300/0x300 [ 885.277231] ? __fget_light+0x2e9/0x430 [ 885.277235] ? fget_raw+0x20/0x20 [ 885.277240] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 885.277244] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 885.277249] ? __x64_sys_futex+0x47f/0x6a0 [ 885.277253] ? do_syscall_64+0x9a/0x820 [ 885.277257] ? do_syscall_64+0x9a/0x820 [ 885.277262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 885.277266] ? security_file_ioctl+0x94/0xc0 [ 885.277270] ksys_ioctl+0xa9/0xd0 [ 885.277274] __x64_sys_ioctl+0x73/0xb0 [ 885.277278] do_syscall_64+0x1b9/0x820 [ 885.277283] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 885.277287] ? syscall_return_slowpath+0x5e0/0x5e0 [ 885.277292] ? trace_hardirqs_off+0x310/0x310 [ 885.277297] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 885.277301] ? recalc_sigpending_tsk+0x180/0x180 [ 885.277306] ? kasan_check_write+0x14/0x20 [ 885.277311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 885.277315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 885.277319] RIP: 0033:0x4572d9 [ 885.277332] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.277337] RSP: 002b:00007f1efdac7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 885.277348] RAX: ffffffffffffffda RBX: 00007f1efdac86d4 RCX: 00000000004572d9 [ 885.277354] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 885.277359] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 885.277365] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 885.277371] R13: 00000000004cfa78 R14: 00000000004c5cb4 R15: 0000000000000001 2018/09/14 02:58:30 executed programs: 28 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 1: failed to write control pipe: write |1: broken pipe 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 3: failed to write control pipe: write |1: broken pipe [ 886.050070] IPVS: ftp: loaded support on port[0] = 21 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 5: failed to write control pipe: write |1: broken pipe 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 0: failed to write control pipe: write |1: broken pipe [ 886.130725] IPVS: ftp: loaded support on port[0] = 21 [ 886.167700] IPVS: ftp: loaded support on port[0] = 21 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 2: failed to write control pipe: write |1: broken pipe 2018/09/14 02:58:30 result: failed=false hanged=false err=executor 4: failed to write control pipe: write |1: broken pipe [ 886.395239] IPVS: ftp: loaded support on port[0] = 21 [ 886.456931] IPVS: ftp: loaded support on port[0] = 21 [ 886.460219] IPVS: ftp: loaded support on port[0] = 21 [ 886.733062] device bridge_slave_1 left promiscuous mode [ 886.739045] bridge0: port 2(bridge_slave_1) entered disabled state [ 886.767478] device bridge_slave_0 left promiscuous mode [ 886.773083] bridge0: port 1(bridge_slave_0) entered disabled state [ 886.817743] team0 (unregistering): Port device team_slave_1 removed [ 886.828765] team0 (unregistering): Port device team_slave_0 removed [ 886.844313] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 886.876405] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 886.964874] bond0 (unregistering): Released all slaves [ 887.726546] bridge0: port 1(bridge_slave_0) entered blocking state [ 887.746592] bridge0: port 1(bridge_slave_0) entered disabled state [ 887.767146] device bridge_slave_0 entered promiscuous mode [ 887.927210] bridge0: port 2(bridge_slave_1) entered blocking state [ 887.944064] bridge0: port 2(bridge_slave_1) entered disabled state [ 887.958912] device bridge_slave_1 entered promiscuous mode [ 888.078188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.222336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 888.334671] bridge0: port 1(bridge_slave_0) entered blocking state [ 888.341085] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.364264] device bridge_slave_0 entered promiscuous mode [ 888.377641] bridge0: port 1(bridge_slave_0) entered blocking state [ 888.391919] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.400182] device bridge_slave_0 entered promiscuous mode [ 888.424221] bridge0: port 1(bridge_slave_0) entered blocking state [ 888.430600] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.449624] device bridge_slave_0 entered promiscuous mode [ 888.466429] bridge0: port 1(bridge_slave_0) entered blocking state [ 888.476262] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.491080] device bridge_slave_0 entered promiscuous mode [ 888.508247] bridge0: port 2(bridge_slave_1) entered blocking state [ 888.523718] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.531088] device bridge_slave_1 entered promiscuous mode [ 888.561221] bridge0: port 1(bridge_slave_0) entered blocking state [ 888.571534] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.583163] device bridge_slave_0 entered promiscuous mode [ 888.603127] bridge0: port 2(bridge_slave_1) entered blocking state [ 888.609649] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.623153] device bridge_slave_1 entered promiscuous mode [ 888.632974] bridge0: port 2(bridge_slave_1) entered blocking state [ 888.639358] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.656097] device bridge_slave_1 entered promiscuous mode [ 888.668839] bridge0: port 2(bridge_slave_1) entered blocking state [ 888.676612] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.693235] device bridge_slave_1 entered promiscuous mode [ 888.709871] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 888.722386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.734324] bridge0: port 2(bridge_slave_1) entered blocking state [ 888.744419] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.765348] device bridge_slave_1 entered promiscuous mode [ 888.786736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.801606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.824134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.832737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 888.858297] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 888.882410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 888.912164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 888.919934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 888.933855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 888.943920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 889.073864] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 889.210993] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 889.227576] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 889.246096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 889.273674] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 889.288352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 889.313668] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 889.339209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 889.365311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 889.386813] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 889.398923] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 889.410524] team0: Port device team_slave_0 added [ 889.417713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 889.434122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 889.443224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 889.462940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 889.488229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 889.515047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 889.527314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 889.537928] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 889.551145] team0: Port device team_slave_1 added [ 889.559080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 889.567607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 889.583507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 889.596136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 889.604129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 889.614995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 889.626265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 889.667472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 889.701773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 889.712970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 889.755539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 889.767333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 889.802279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 889.869471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 889.896869] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 889.916638] team0: Port device team_slave_0 added [ 889.922109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 889.930729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 889.944706] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 889.953691] team0: Port device team_slave_0 added [ 889.961780] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 889.970775] team0: Port device team_slave_0 added [ 889.986480] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 890.010474] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 890.019803] team0: Port device team_slave_1 added [ 890.037724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 890.050517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 890.068561] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 890.076185] team0: Port device team_slave_0 added [ 890.084747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 890.102047] team0: Port device team_slave_1 added [ 890.113627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 890.121021] team0: Port device team_slave_1 added [ 890.152021] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 890.159538] team0: Port device team_slave_0 added [ 890.181576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 890.200030] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 890.218370] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 890.227155] team0: Port device team_slave_1 added [ 890.232726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 890.242654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 890.257366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 890.265151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 890.278901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 890.289320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 890.297953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 890.307808] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 890.316653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 890.325083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 890.335768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 890.350702] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 890.359595] team0: Port device team_slave_1 added [ 890.367226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 890.379077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 890.390263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 890.401138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 890.415602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 890.424661] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 890.432868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 890.440536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 890.451357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 890.462716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 890.469873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 890.486536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 890.506625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 890.522764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 890.531328] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 890.540123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 890.548180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 890.558133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 890.609595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 890.621170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 890.630552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 890.638633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 890.653713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 890.662673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 890.670722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 890.679503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 890.690129] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 890.705036] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 890.755442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 890.765050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 890.773951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 890.781917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 890.790645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 890.800025] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 890.808214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 890.820580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 890.832447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 890.885780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 890.899083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 890.907170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 890.915208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 890.924817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 890.990270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 890.999470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 891.021216] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 891.036233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 891.050453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 891.371390] bridge0: port 2(bridge_slave_1) entered blocking state [ 891.377910] bridge0: port 2(bridge_slave_1) entered forwarding state [ 891.384671] bridge0: port 1(bridge_slave_0) entered blocking state [ 891.391061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 891.407143] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 891.503249] device bridge_slave_1 left promiscuous mode [ 891.508836] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.563145] device bridge_slave_0 left promiscuous mode [ 891.568601] bridge0: port 1(bridge_slave_0) entered disabled state [ 891.653597] device bridge_slave_1 left promiscuous mode [ 891.659060] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.702967] device bridge_slave_0 left promiscuous mode [ 891.708422] bridge0: port 1(bridge_slave_0) entered disabled state [ 891.773251] device bridge_slave_1 left promiscuous mode [ 891.778686] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.842702] device bridge_slave_0 left promiscuous mode [ 891.848153] bridge0: port 1(bridge_slave_0) entered disabled state [ 891.903791] device bridge_slave_1 left promiscuous mode [ 891.909275] bridge0: port 2(bridge_slave_1) entered disabled state [ 891.982591] device bridge_slave_0 left promiscuous mode [ 891.988057] bridge0: port 1(bridge_slave_0) entered disabled state [ 892.033491] device bridge_slave_1 left promiscuous mode [ 892.038941] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.112734] device bridge_slave_0 left promiscuous mode [ 892.118197] bridge0: port 1(bridge_slave_0) entered disabled state [ 892.256278] team0 (unregistering): Port device team_slave_1 removed [ 892.267191] team0 (unregistering): Port device team_slave_0 removed [ 892.280514] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 892.335914] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 892.414894] bond0 (unregistering): Released all slaves [ 892.476272] team0 (unregistering): Port device team_slave_1 removed [ 892.487868] team0 (unregistering): Port device team_slave_0 removed [ 892.498533] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 892.535921] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 892.602440] bond0 (unregistering): Released all slaves [ 892.665391] team0 (unregistering): Port device team_slave_1 removed [ 892.676795] team0 (unregistering): Port device team_slave_0 removed [ 892.687943] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 892.735966] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 892.793236] bond0 (unregistering): Released all slaves [ 892.845734] team0 (unregistering): Port device team_slave_1 removed [ 892.857350] team0 (unregistering): Port device team_slave_0 removed [ 892.868063] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 892.926926] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 892.993948] bond0 (unregistering): Released all slaves [ 893.056198] team0 (unregistering): Port device team_slave_1 removed [ 893.067075] team0 (unregistering): Port device team_slave_0 removed [ 893.078045] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 893.125962] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 893.202884] bond0 (unregistering): Released all slaves [ 893.296037] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 893.523632] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.530137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.536885] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.543313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.562660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 893.577341] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.583754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.590454] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.596916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.605843] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 893.617009] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.623435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.630097] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.636517] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.656151] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 893.708310] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.714741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.721411] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.727852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.750683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 893.778488] bridge0: port 2(bridge_slave_1) entered blocking state [ 893.784898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 893.791574] bridge0: port 1(bridge_slave_0) entered blocking state [ 893.798013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 893.813235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready