INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/04/27 18:08:02 parsed 1 programs 2018/04/27 18:08:02 executed programs: 0 syzkaller login: [ 133.649207] IPVS: ftp: loaded support on port[0] = 21 [ 133.696797] IPVS: ftp: loaded support on port[0] = 21 [ 133.742807] IPVS: ftp: loaded support on port[0] = 21 [ 133.782113] IPVS: ftp: loaded support on port[0] = 21 [ 133.835493] IPVS: ftp: loaded support on port[0] = 21 [ 133.896527] IPVS: ftp: loaded support on port[0] = 21 [ 133.995733] IPVS: ftp: loaded support on port[0] = 21 [ 134.088319] IPVS: ftp: loaded support on port[0] = 21 [ 134.357502] ip (4595) used greatest stack depth: 54408 bytes left [ 134.439662] ip (4615) used greatest stack depth: 54312 bytes left [ 134.673218] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.679686] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.699854] device bridge_slave_0 entered promiscuous mode [ 134.785573] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.792004] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.807687] device bridge_slave_1 entered promiscuous mode [ 134.845880] ip (4678) used greatest stack depth: 53944 bytes left [ 134.880197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.047569] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.174130] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.180651] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.194255] device bridge_slave_0 entered promiscuous mode [ 135.286011] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.292537] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.306650] device bridge_slave_0 entered promiscuous mode [ 135.317922] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.324404] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.334062] device bridge_slave_0 entered promiscuous mode [ 135.354706] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.361160] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.369322] device bridge_slave_1 entered promiscuous mode [ 135.431780] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.438263] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.458659] device bridge_slave_1 entered promiscuous mode [ 135.475708] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.482206] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.491756] device bridge_slave_1 entered promiscuous mode [ 135.503605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.544593] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.551103] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.562453] device bridge_slave_0 entered promiscuous mode [ 135.579492] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 135.608462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.621520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.638102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.681769] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.688269] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.704855] device bridge_slave_1 entered promiscuous mode [ 135.720974] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 135.731773] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.738271] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.753162] device bridge_slave_0 entered promiscuous mode [ 135.765200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.774953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 135.798205] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.804636] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.837140] device bridge_slave_0 entered promiscuous mode [ 135.849167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 135.856966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 135.867610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 135.899855] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.906348] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.938101] device bridge_slave_1 entered promiscuous mode [ 135.972350] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.978880] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.001170] device bridge_slave_0 entered promiscuous mode [ 136.011842] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.018309] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.032566] device bridge_slave_1 entered promiscuous mode [ 136.062150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.070787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.107151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.114960] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.121516] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.152387] device bridge_slave_1 entered promiscuous mode [ 136.175773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.194338] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.207481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.235652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.246208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 136.281766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.319686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.334535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.347617] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 136.365676] team0: Port device team_slave_0 added [ 136.407514] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.420069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.430647] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.445315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.458948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 136.470587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.479237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.531242] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 136.541224] team0: Port device team_slave_1 added [ 136.562307] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.578131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.585262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.604647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.614127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.638187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.647168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.672477] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 136.682386] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.696317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.709558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.720289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.740607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.770068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 136.777112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.806636] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.826439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 136.833840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.844539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.877407] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.889724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 136.925276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 136.933351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.960272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 136.975413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 136.983706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.996152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.039663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 137.048283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 137.056534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 137.079764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.094542] team0: Port device team_slave_0 added [ 137.114283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 137.122959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.140211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.159051] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.167228] team0: Port device team_slave_0 added [ 137.206299] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.234615] team0: Port device team_slave_1 added [ 137.249611] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.263338] team0: Port device team_slave_0 added [ 137.311664] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.329167] team0: Port device team_slave_1 added [ 137.379623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.401249] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.419533] team0: Port device team_slave_1 added [ 137.429493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.437371] team0: Port device team_slave_0 added [ 137.457883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.465331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.478192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.536670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.545281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.562209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.593637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.600573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.617151] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.649791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.657938] team0: Port device team_slave_0 added [ 137.667372] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.677662] team0: Port device team_slave_1 added [ 137.686467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.693381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.709947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.733820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 137.751165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 137.758691] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.769156] team0: Port device team_slave_0 added [ 137.780549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.800210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.810963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 137.819213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 137.828805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 137.836503] team0: Port device team_slave_1 added [ 137.844517] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 137.852715] team0: Port device team_slave_0 added [ 137.861353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.877508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.890704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 137.901314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 137.910566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 137.921192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 137.933500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.942887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.956695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.972232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.983371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 137.991510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.003193] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.011287] team0: Port device team_slave_1 added [ 138.021192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.028773] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 138.039159] team0: Port device team_slave_1 added [ 138.052985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.066334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.079892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.094009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.110422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.123979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.133877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.143820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.175744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.186237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 138.193560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.201101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.212479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.224375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.233519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.243521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.257810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.273359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.282954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.316098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.325821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.340315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.369801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.394086] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.427695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.450199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.462634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.487064] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.509260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.526052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.558984] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.570268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 138.579103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.588576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.602112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.611961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.659386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.670357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.688127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.736661] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 138.746255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.756423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.774005] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.780478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.787325] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.793774] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.825888] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 139.488839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.510251] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.516716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.523592] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.530083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.547864] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 139.689514] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.696010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.702870] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.709331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.724217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 139.731724] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.738190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.745066] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.751520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.760326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 139.835200] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.841700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.848537] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.855009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.873825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.008539] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.015011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.021897] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.028370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.040387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.170374] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.176872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.183720] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.190164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.210742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.235311] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.241788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.248656] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.255117] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.283249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 140.512194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.523849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.549927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.570672] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.580984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.588483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.596632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.362443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 143.809598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 144.270250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 144.277557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.289693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.301501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.411901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.469004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.593790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.686328] 8021q: adding VLAN 0 to HW filter on device team0 [ 144.727076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 144.809725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.821075] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 144.841873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 144.951090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 144.974935] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.170457] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.183601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.191933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.227124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.299535] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.305842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.316815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.359248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.366722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.373578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.389958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.403822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.411331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.424359] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.454386] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.663864] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.726843] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 145.746269] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.781520] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.820276] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.840365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.850223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.863822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.933295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 145.939789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.951885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.254119] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 146.260414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.271757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.308815] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.467852] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.738608] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/27 18:08:16 executed programs: 8 2018/04/27 18:08:21 executed programs: 187 2018/04/27 18:08:26 executed programs: 412 2018/04/27 18:08:31 executed programs: 638 2018/04/27 18:08:36 executed programs: 866 2018/04/27 18:08:41 executed programs: 1088 2018/04/27 18:08:46 executed programs: 1310 2018/04/27 18:08:51 executed programs: 1540 2018/04/27 18:08:56 executed programs: 1763 2018/04/27 18:09:01 executed programs: 1987 2018/04/27 18:09:07 executed programs: 2203 2018/04/27 18:09:12 executed programs: 2422 2018/04/27 18:09:17 executed programs: 2637 2018/04/27 18:09:22 executed programs: 2853 2018/04/27 18:09:27 executed programs: 3073 [ 219.974042] ================================================================== [ 219.981465] BUG: KMSAN: uninit-value in update_cfs_rq_load_avg+0x1344/0x1aa0 [ 219.988662] CPU: 0 PID: 4480 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 219.995485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.004822] Call Trace: [ 220.007385] [ 220.009527] dump_stack+0x185/0x1d0 [ 220.013141] ? update_cfs_rq_load_avg+0x1344/0x1aa0 [ 220.018154] kmsan_report+0x142/0x240 [ 220.021943] __msan_warning_32+0x6c/0xb0 [ 220.025992] update_cfs_rq_load_avg+0x1344/0x1aa0 [ 220.030832] update_load_avg+0xde6/0x2c20 [ 220.034972] task_tick_fair+0x1aa/0x1040 [ 220.039014] ? sched_clock_cpu+0x7e/0x9c0 [ 220.043148] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 220.048495] ? set_curr_task_fair+0x120/0x120 [ 220.052976] scheduler_tick+0x28b/0x490 [ 220.056938] update_process_times+0x157/0x1a0 [ 220.061420] tick_sched_timer+0x33b/0x4b0 [ 220.065557] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 220.070382] __hrtimer_run_queues+0xc03/0x15d0 [ 220.074956] hrtimer_interrupt+0x426/0xaf0 [ 220.079182] ? hrtimer_init+0x5b0/0x5b0 [ 220.083140] local_apic_timer_interrupt+0x66/0x230 [ 220.088062] smp_apic_timer_interrupt+0x5a/0x90 [ 220.092717] apic_timer_interrupt+0xf/0x20 [ 220.096929] [ 220.099153] RIP: 0010:finish_lock_switch+0x38/0x50 [ 220.104061] RSP: 0018:ffff8801c80cfbe8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 220.111765] RAX: ffff88021f0dab00 RBX: ffff8801c8134418 RCX: ffff880000000000 [ 220.119017] RDX: ffff88021f0dbb00 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 220.126268] RBP: ffff8801c80cfc00 R08: 0000000001080020 R09: 0000000000000002 [ 220.133519] R10: ffffffff7fffffff R11: ffff8801c5ba0000 R12: ffff88021fc3eb00 [ 220.140774] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88021f0dab00 [ 220.148040] finish_task_switch+0xdb/0x230 [ 220.152263] __schedule+0x68e/0x730 [ 220.155875] ? schedule+0x1cc/0x2f0 [ 220.159488] schedule+0x1cc/0x2f0 [ 220.162926] do_nanosleep+0x2c3/0x9b0 [ 220.166713] SYSC_nanosleep+0x420/0x6a0 [ 220.170671] ? hrtimer_init_sleeper+0xc0/0xc0 [ 220.175153] SyS_nanosleep+0x46/0x70 [ 220.178850] do_syscall_64+0x309/0x430 [ 220.182726] ? hrtimer_nanosleep+0x560/0x560 [ 220.187119] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.192291] RIP: 0033:0x481080 [ 220.195460] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 220.203150] RAX: ffffffffffffffda RBX: 0000000000000188 RCX: 0000000000481080 [ 220.210404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 220.217662] RBP: 0000000000035b37 R08: 0000000000000001 R09: 0000000000f46940 [ 220.224914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.232173] R13: 0000000000000006 R14: 000000000000042b R15: 0000000000035acb [ 220.239435] [ 220.241058] Uninit was stored to memory at: [ 220.245367] kmsan_internal_chain_origin+0x12b/0x210 [ 220.250451] __msan_chain_origin+0x69/0xc0 [ 220.254666] enqueue_task_fair+0x15b1/0x43a0 [ 220.259056] try_to_wake_up+0x13cc/0x20a0 [ 220.263185] wake_up_process+0x34/0x40 [ 220.267056] hrtimer_wakeup+0xac/0x100 [ 220.270924] __hrtimer_run_queues+0xc03/0x15d0 [ 220.275487] hrtimer_interrupt+0x426/0xaf0 [ 220.279714] local_apic_timer_interrupt+0x66/0x230 [ 220.284632] smp_apic_timer_interrupt+0x5a/0x90 [ 220.289278] Uninit was stored to memory at: [ 220.294277] kmsan_internal_chain_origin+0x12b/0x210 [ 220.299363] __msan_chain_origin+0x69/0xc0 [ 220.303579] enqueue_task_fair+0x15b1/0x43a0 [ 220.307970] try_to_wake_up+0x13cc/0x20a0 [ 220.312100] wake_up_process+0x34/0x40 [ 220.315967] hrtimer_wakeup+0xac/0x100 [ 220.319836] __hrtimer_run_queues+0xc03/0x15d0 [ 220.324399] hrtimer_interrupt+0x426/0xaf0 [ 220.328618] local_apic_timer_interrupt+0x66/0x230 [ 220.333536] smp_apic_timer_interrupt+0x5a/0x90 [ 220.338181] Uninit was stored to memory at: [ 220.342486] kmsan_internal_chain_origin+0x12b/0x210 [ 220.347571] __msan_chain_origin+0x69/0xc0 [ 220.351793] reweight_entity+0x1607/0x1a30 [ 220.356007] task_tick_fair+0x5f1/0x1040 [ 220.360052] scheduler_tick+0x28b/0x490 [ 220.364010] update_process_times+0x157/0x1a0 [ 220.368490] tick_sched_timer+0x33b/0x4b0 [ 220.372619] __hrtimer_run_queues+0xc03/0x15d0 [ 220.377186] hrtimer_interrupt+0x426/0xaf0 [ 220.381405] local_apic_timer_interrupt+0x66/0x230 [ 220.386317] smp_apic_timer_interrupt+0x5a/0x90 [ 220.390960] Uninit was stored to memory at: [ 220.395262] kmsan_internal_chain_origin+0x12b/0x210 [ 220.400347] __msan_chain_origin+0x69/0xc0 [ 220.404565] reweight_entity+0x126b/0x1a30 [ 220.408779] task_tick_fair+0x5f1/0x1040 [ 220.412829] scheduler_tick+0x28b/0x490 [ 220.416788] update_process_times+0x157/0x1a0 [ 220.421267] tick_sched_timer+0x33b/0x4b0 [ 220.425396] __hrtimer_run_queues+0xc03/0x15d0 [ 220.429957] hrtimer_interrupt+0x426/0xaf0 [ 220.434176] local_apic_timer_interrupt+0x66/0x230 [ 220.439090] smp_apic_timer_interrupt+0x5a/0x90 [ 220.443734] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 220.451241] Variable was created at: [ 220.454937] _raw_spin_lock_irqsave+0x45/0xf0 [ 220.459416] hrtimer_interrupt+0x101/0xaf0 [ 220.463628] ================================================================== [ 220.470968] Disabling lock debugging due to kernel taint [ 220.476394] Kernel panic - not syncing: panic_on_warn set ... [ 220.476394] [ 220.483749] CPU: 0 PID: 4480 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 220.491870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.501205] Call Trace: [ 220.503768] [ 220.505905] dump_stack+0x185/0x1d0 [ 220.509519] panic+0x39d/0x940 [ 220.512714] ? update_cfs_rq_load_avg+0x1344/0x1aa0 [ 220.517715] kmsan_report+0x238/0x240 [ 220.521500] __msan_warning_32+0x6c/0xb0 [ 220.525548] update_cfs_rq_load_avg+0x1344/0x1aa0 [ 220.530382] update_load_avg+0xde6/0x2c20 [ 220.534521] task_tick_fair+0x1aa/0x1040 [ 220.538566] ? sched_clock_cpu+0x7e/0x9c0 [ 220.542705] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 220.548055] ? set_curr_task_fair+0x120/0x120 [ 220.552532] scheduler_tick+0x28b/0x490 [ 220.556491] update_process_times+0x157/0x1a0 [ 220.560972] tick_sched_timer+0x33b/0x4b0 [ 220.565108] ? tick_setup_sched_timer+0x5e0/0x5e0 [ 220.569931] __hrtimer_run_queues+0xc03/0x15d0 [ 220.574504] hrtimer_interrupt+0x426/0xaf0 [ 220.578726] ? hrtimer_init+0x5b0/0x5b0 [ 220.582686] local_apic_timer_interrupt+0x66/0x230 [ 220.587604] smp_apic_timer_interrupt+0x5a/0x90 [ 220.592257] apic_timer_interrupt+0xf/0x20 [ 220.596468] [ 220.598692] RIP: 0010:finish_lock_switch+0x38/0x50 [ 220.603598] RSP: 0018:ffff8801c80cfbe8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 220.611290] RAX: ffff88021f0dab00 RBX: ffff8801c8134418 RCX: ffff880000000000 [ 220.618546] RDX: ffff88021f0dbb00 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 220.625797] RBP: ffff8801c80cfc00 R08: 0000000001080020 R09: 0000000000000002 [ 220.633050] R10: ffffffff7fffffff R11: ffff8801c5ba0000 R12: ffff88021fc3eb00 [ 220.640303] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88021f0dab00 [ 220.647567] finish_task_switch+0xdb/0x230 [ 220.651787] __schedule+0x68e/0x730 [ 220.655398] ? schedule+0x1cc/0x2f0 [ 220.659011] schedule+0x1cc/0x2f0 [ 220.662450] do_nanosleep+0x2c3/0x9b0 [ 220.666239] SYSC_nanosleep+0x420/0x6a0 [ 220.670199] ? hrtimer_init_sleeper+0xc0/0xc0 [ 220.674687] SyS_nanosleep+0x46/0x70 [ 220.678389] do_syscall_64+0x309/0x430 [ 220.682264] ? hrtimer_nanosleep+0x560/0x560 [ 220.686661] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 220.691829] RIP: 0033:0x481080 [ 220.695001] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 220.702689] RAX: ffffffffffffffda RBX: 0000000000000188 RCX: 0000000000481080 [ 220.709940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3eaa0 [ 220.717279] RBP: 0000000000035b37 R08: 0000000000000001 R09: 0000000000f46940 [ 220.724529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.731783] R13: 0000000000000006 R14: 000000000000042b R15: 0000000000035acb [ 221.870751] Shutting down cpus with NMI [ 221.886566] Dumping ftrace buffer: [ 221.890094] (ftrace buffer empty) [ 221.893785] Kernel Offset: disabled [ 221.897394] Rebooting in 86400 seconds..