[....] Starting OpenBSD Secure Shell server: sshd[ 19.898619] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.547486] random: sshd: uninitialized urandom read (32 bytes read) [ 22.890918] sshd (4382) used greatest stack depth: 17032 bytes left [ 22.910266] random: sshd: uninitialized urandom read (32 bytes read) [ 23.426721] random: sshd: uninitialized urandom read (32 bytes read) [ 46.078080] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.35' (ECDSA) to the list of known hosts. [ 51.494144] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/05 11:08:56 parsed 1 programs [ 53.041973] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/05 11:08:58 executed programs: 0 [ 54.409762] IPVS: ftp: loaded support on port[0] = 21 [ 54.412639] IPVS: ftp: loaded support on port[0] = 21 [ 54.418068] IPVS: ftp: loaded support on port[0] = 21 [ 54.430889] IPVS: ftp: loaded support on port[0] = 21 [ 54.451945] IPVS: ftp: loaded support on port[0] = 21 [ 54.460411] IPVS: ftp: loaded support on port[0] = 21 [ 54.470152] IPVS: ftp: loaded support on port[0] = 21 [ 54.500373] IPVS: ftp: loaded support on port[0] = 21 [ 55.203995] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.210572] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.223842] device bridge_slave_0 entered promiscuous mode [ 55.236593] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.242987] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.251217] device bridge_slave_0 entered promiscuous mode [ 55.268398] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.274880] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.282562] device bridge_slave_1 entered promiscuous mode [ 55.291076] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.297428] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.306746] device bridge_slave_0 entered promiscuous mode [ 55.322515] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.328867] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.336403] device bridge_slave_1 entered promiscuous mode [ 55.343705] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.350051] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.357636] device bridge_slave_0 entered promiscuous mode [ 55.364973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.377292] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.383642] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.391537] device bridge_slave_1 entered promiscuous mode [ 55.397950] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.404358] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.411530] device bridge_slave_0 entered promiscuous mode [ 55.419594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.427546] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.433891] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.441461] device bridge_slave_0 entered promiscuous mode [ 55.449356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.456608] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.463067] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.470409] device bridge_slave_0 entered promiscuous mode [ 55.476770] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.483128] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.490676] device bridge_slave_0 entered promiscuous mode [ 55.497274] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.503678] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.510582] device bridge_slave_1 entered promiscuous mode [ 55.518073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.526089] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.534100] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.540450] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.549089] device bridge_slave_1 entered promiscuous mode [ 55.556895] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.563304] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.570189] device bridge_slave_1 entered promiscuous mode [ 55.576647] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.583072] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.591202] device bridge_slave_1 entered promiscuous mode [ 55.598825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.613420] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.619807] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.632843] device bridge_slave_1 entered promiscuous mode [ 55.640487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.647718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.656524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.665592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.672978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.699207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.716549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.723958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.732428] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.747965] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.755709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.781160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.804963] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.824369] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.857948] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.878839] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.896674] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.918361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.929601] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.937336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.963616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.973302] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.983010] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.991428] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.007619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.018867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.025739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.041325] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.058497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.066332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.077160] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.084912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.094607] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.103682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.111323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.120079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.139378] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.147468] team0: Port device team_slave_0 added [ 56.153921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.161208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.176894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.183934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.191524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.199581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 56.206524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.214289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.233140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.243391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.251297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 56.259658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.266695] team0: Port device team_slave_0 added [ 56.282081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.293071] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.303307] team0: Port device team_slave_1 added [ 56.328113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.341298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.351690] team0: Port device team_slave_1 added [ 56.374314] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.385859] team0: Port device team_slave_0 added [ 56.403350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.415576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.428247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.435351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.447192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.457651] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.465700] team0: Port device team_slave_0 added [ 56.471244] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.482155] team0: Port device team_slave_0 added [ 56.488214] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.495629] team0: Port device team_slave_1 added [ 56.502030] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.510814] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.518373] team0: Port device team_slave_0 added [ 56.524825] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.532610] team0: Port device team_slave_1 added [ 56.539907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.552680] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.564555] team0: Port device team_slave_0 added [ 56.571744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.582919] team0: Port device team_slave_0 added [ 56.597136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.606457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.617397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.632325] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.644446] team0: Port device team_slave_1 added [ 56.653717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.664447] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.673361] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.681943] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.690386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.700126] team0: Port device team_slave_1 added [ 56.705596] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.713778] team0: Port device team_slave_1 added [ 56.721537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.731323] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.749540] team0: Port device team_slave_1 added [ 56.762550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.775706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.787404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.806131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.823958] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.831818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.846549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.869730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.879927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.888867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.907964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.921926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.934154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.941922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.949826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.957457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.974228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 56.983535] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.990830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.001740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.019212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.027867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.038559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.046088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.054222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.064267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.073554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.083165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.093687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.105731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.119009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.127373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.135339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.143151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.151325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.160347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.169454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.182487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 57.196474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.206571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.218591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.250374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.263410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.271507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.279520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.287429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.313846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.323991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.341530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.375867] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.386150] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.400655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.812835] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.819385] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.826330] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.832721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.849269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.864725] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.871130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.877818] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.884201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.894727] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.968403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.984837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.057051] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.063450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.070149] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.076551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.090356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.099184] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.105603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.112328] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.118718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.126312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.141365] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.147793] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.154463] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.160858] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.177458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.191602] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.197996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.204709] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.211138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.225615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.233200] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.239581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.246279] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.252671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.261809] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.354357] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.360777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.367501] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.373910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.383769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.976607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.987138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.013522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.020612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.028125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.035429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.779913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.010419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.047170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.105473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.178103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.209394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.226115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.268632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.314327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.334738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.347428] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.358566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.391303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.422712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.460440] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.493095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.523681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.607133] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.618392] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.631951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.640803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.651169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.725882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.733863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.744527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.757893] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.767688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.781466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.796638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.812107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.820268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.838285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.883229] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.889455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.901534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.942931] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.949144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.964190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.981386] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.060755] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.070631] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.087474] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.107814] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.117105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.131479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.197105] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.227876] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.383567] 8021q: adding VLAN 0 to HW filter on device team0 2018/08/05 11:09:08 executed programs: 8 [ 64.425488] WARNING: CPU: 1 PID: 6442 at net/ipv4/tcp.c:2422 tcp_close+0xf44/0x12d0 [ 64.433386] Kernel panic - not syncing: panic_on_warn set ... [ 64.433386] [ 64.440747] CPU: 1 PID: 6442 Comm: syz-executor2 Not tainted 4.18.0-rc7+ #80 [ 64.447921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.457267] Call Trace: [ 64.459855] dump_stack+0x1c9/0x2b4 [ 64.463484] ? dump_stack_print_info.cold.2+0x52/0x52 [ 64.468688] panic+0x238/0x4e7 [ 64.471885] ? add_taint.cold.5+0x16/0x16 [ 64.476050] ? __warn.cold.8+0x148/0x1ba [ 64.480110] ? __warn.cold.8+0x117/0x1ba [ 64.484173] ? tcp_close+0xf44/0x12d0 [ 64.487988] __warn.cold.8+0x163/0x1ba [ 64.491888] ? tcp_close+0xf44/0x12d0 [ 64.495693] report_bug+0x252/0x2d0 [ 64.499320] do_error_trap+0x1fc/0x4d0 [ 64.503209] ? math_error+0x3e0/0x3e0 [ 64.507017] ? graph_lock+0x170/0x170 [ 64.510824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.515665] do_invalid_op+0x1b/0x20 [ 64.519377] invalid_op+0x14/0x20 [ 64.522844] RIP: 0010:tcp_close+0xf44/0x12d0 [ 64.527241] Code: ff ff e8 ff f4 fd fb be 07 00 00 00 48 89 df 4c 8d 63 28 e8 ce f1 fe ff 48 89 df e8 c6 de fd ff e9 df f6 ff ff e8 dc f4 fd fb <0f> 0b e9 68 f8 ff ff e8 d0 f4 fd fb be 07 00 00 00 48 89 df e8 a3 [ 64.546592] RSP: 0018:ffff8801d3a87648 EFLAGS: 00010293 [ 64.551952] RAX: ffff8801aa312140 RBX: ffff8801b3d54c80 RCX: ffffffff857e1bb5 [ 64.559219] RDX: 0000000000000000 RSI: ffffffff857e2354 RDI: 0000000000000005 [ 64.566510] RBP: ffff8801d3a87708 R08: ffff8801aa312140 R09: ffffed00367aa9a1 [ 64.573793] R10: ffffed00367aa9a1 R11: ffff8801b3d54d0b R12: ffff8801b3d54ca8 [ 64.581056] R13: ffff8801b3d54d08 R14: ffff8801b3d54c92 R15: 0000000000000007 [ 64.588329] ? tcp_close+0x7a5/0x12d0 [ 64.592123] ? tcp_close+0xf44/0x12d0 [ 64.595957] ? tcp_close+0xf44/0x12d0 [ 64.599761] ? tcp_check_oom+0x530/0x530 [ 64.603826] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.609363] ? ipv6_sock_mc_close+0x162/0x1d0 [ 64.613874] ? ip_mc_drop_socket+0x20f/0x270 [ 64.618280] ? down_write+0x8f/0x130 [ 64.621998] inet_release+0x104/0x1f0 [ 64.625810] inet6_release+0x50/0x70 [ 64.629522] __sock_release+0xd7/0x260 [ 64.633406] ? __sock_release+0x260/0x260 [ 64.637561] sock_close+0x19/0x20 [ 64.641026] __fput+0x355/0x8b0 [ 64.644308] ? fput+0x1a0/0x1a0 [ 64.647584] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.652111] ____fput+0x15/0x20 [ 64.655390] task_work_run+0x1ec/0x2a0 [ 64.659286] ? task_work_cancel+0x250/0x250 [ 64.663606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.668642] ? release_sock+0x1ec/0x2c0 [ 64.672634] ? trace_hardirqs_on+0xd/0x10 [ 64.676796] get_signal+0x1559/0x1970 [ 64.680593] ? __release_sock+0x3a0/0x3a0 [ 64.684741] ? ptrace_notify+0x130/0x130 [ 64.688811] ? task_work_add+0x123/0x1f0 [ 64.692872] ? cpumask_weight.constprop.5+0x3f/0x3f [ 64.697888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 64.703424] ? security_socket_sendmsg+0x94/0xc0 [ 64.708189] do_signal+0x9c/0x21c0 [ 64.711725] ? __sys_sendto+0x475/0x670 [ 64.715708] ? __ia32_sys_getpeername+0xb0/0xb0 [ 64.720378] ? expand_files.part.8+0x9c0/0x9c0 [ 64.724965] ? setup_sigcontext+0x7d0/0x7d0 [ 64.729283] ? get_unused_fd_flags+0x1a0/0x1a0 [ 64.733871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.739436] ? alloc_file+0x44/0x3e0 [ 64.743171] ? fput+0x130/0x1a0 [ 64.746454] ? __ia32_compat_sys_futex+0x3e6/0x5f0 [ 64.751384] ? exit_to_usermode_loop+0x8c/0x370 [ 64.756056] exit_to_usermode_loop+0x2e0/0x370 [ 64.760670] ? syscall_slow_exit_work+0x500/0x500 [ 64.765514] ? __ia32_sys_sendto+0xdf/0x1a0 [ 64.769838] do_fast_syscall_32+0xcd5/0xfb2 [ 64.774162] ? do_int80_syscall_32+0x890/0x890 [ 64.778742] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.783233] ? finish_task_switch+0x1d3/0x870 [ 64.787757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.793318] ? syscall_return_slowpath+0x31d/0x5e0 [ 64.798252] ? sysret32_from_system_call+0x5/0x46 [ 64.803095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.807941] entry_SYSENTER_compat+0x70/0x7f [ 64.812363] RIP: 0023:0xf7f27cb9 [ 64.815713] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 64.835070] RSP: 002b:00000000f7f230cc EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 64.842777] RAX: 0000000000364650 RBX: 0000000000000004 RCX: 0000000020000100 [ 64.850041] RDX: 00000000e8976aa5 RSI: 0000000020000004 RDI: 000000002031e000 [ 64.857333] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 64.864611] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.871901] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 64.879660] Dumping ftrace buffer: [ 64.883283] (ftrace buffer empty) [ 64.886973] Kernel Offset: disabled [ 64.890582] Rebooting in 86400 seconds..