[....] 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[ 15.835744] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.463637] random: sshd: uninitialized urandom read (32 bytes read) [ 20.648983] random: sshd: uninitialized urandom read (32 bytes read) [ 21.014162] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. [ 26.771748] urandom_read: 1 callbacks suppressed [ 26.771753] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/05 12:38:21 parsed 1 programs [ 27.577906] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/05 12:38:22 executed programs: 0 [ 28.479702] IPVS: ftp: loaded support on port[0] = 21 [ 28.485750] IPVS: ftp: loaded support on port[0] = 21 [ 28.503855] IPVS: ftp: loaded support on port[0] = 21 [ 28.504845] IPVS: ftp: loaded support on port[0] = 21 [ 28.516775] IPVS: ftp: loaded support on port[0] = 21 [ 28.523779] IPVS: ftp: loaded support on port[0] = 21 [ 28.531028] IPVS: ftp: loaded support on port[0] = 21 [ 28.554215] IPVS: ftp: loaded support on port[0] = 21 [ 28.979848] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.986281] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.996039] device bridge_slave_0 entered promiscuous mode [ 29.013953] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.020306] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.030396] device bridge_slave_0 entered promiscuous mode [ 29.063218] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.069601] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.076533] device bridge_slave_1 entered promiscuous mode [ 29.104855] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.111256] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.124893] device bridge_slave_1 entered promiscuous mode [ 29.133848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.141819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.155479] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.161831] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.174700] device bridge_slave_0 entered promiscuous mode [ 29.181457] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.187850] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.194643] device bridge_slave_0 entered promiscuous mode [ 29.204980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.216774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.227290] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.233636] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.242474] device bridge_slave_1 entered promiscuous mode [ 29.248501] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.254839] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.263557] device bridge_slave_0 entered promiscuous mode [ 29.272729] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.279104] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.286706] device bridge_slave_0 entered promiscuous mode [ 29.296876] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.303214] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.311829] device bridge_slave_1 entered promiscuous mode [ 29.318719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.325824] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.332181] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.340024] device bridge_slave_0 entered promiscuous mode [ 29.346407] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.352750] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.361054] device bridge_slave_0 entered promiscuous mode [ 29.374064] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.380424] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.387698] device bridge_slave_1 entered promiscuous mode [ 29.395354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.403349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.410487] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.416832] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.425858] device bridge_slave_1 entered promiscuous mode [ 29.434826] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.441193] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.448089] device bridge_slave_1 entered promiscuous mode [ 29.455963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.469020] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.484515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.492301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.500363] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.508576] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.514913] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.524392] device bridge_slave_1 entered promiscuous mode [ 29.530703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.539198] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.548228] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.558128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.569850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.580241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 29.590868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.602740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.616993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.635226] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.643611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 29.697871] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.710905] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.721124] team0: Port device team_slave_0 added [ 29.734078] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.744382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.755201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.766474] team0: Port device team_slave_1 added [ 29.776860] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.785885] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 29.795079] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.804849] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.813630] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.820897] team0: Port device team_slave_0 added [ 29.829603] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.838102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 29.845008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.855355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.867234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 29.874841] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 29.882462] team0: Port device team_slave_0 added [ 29.890820] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 29.899546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.907335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.914115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.924071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.933462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.942050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.952294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 29.959405] team0: Port device team_slave_1 added [ 29.965367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 29.972306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 29.979718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.987258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.997102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.004694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.011542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.019154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.027934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 30.034817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.044519] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.051582] team0: Port device team_slave_1 added [ 30.062147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 30.070177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.079426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 30.086740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 30.093568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.101070] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.110306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.117904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.124902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.133134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.147137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 30.155223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.162142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.169725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.181995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.189662] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.198195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.213301] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.220513] team0: Port device team_slave_0 added [ 30.226348] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 30.236811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.244580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.254754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.262371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.273393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.281699] team0: Port device team_slave_0 added [ 30.287020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.295273] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.302246] team0: Port device team_slave_0 added [ 30.318011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.328329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.336022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.343808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.351640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.360721] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.367760] team0: Port device team_slave_1 added [ 30.373726] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.380681] team0: Port device team_slave_1 added [ 30.387332] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.394970] team0: Port device team_slave_0 added [ 30.402325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 30.409603] team0: Port device team_slave_0 added [ 30.416416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.423507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.432312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.440316] team0: Port device team_slave_1 added [ 30.451919] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.460917] team0: Port device team_slave_1 added [ 30.470657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.479136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.486826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.494588] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.502367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.512588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 30.520715] team0: Port device team_slave_1 added [ 30.539379] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.557384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.571271] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.578690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.588670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.612141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.629654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.639498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.647277] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.654678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.666915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.674152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.685004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.696874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.706281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.713467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.721291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.732149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.741878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.755227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.762778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.782940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.794132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.802028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.810056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.817746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.825457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.835070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 30.842902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.850635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.867109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.883937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.891543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.915383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.923138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.930816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.943468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 30.953143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.961625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.084903] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.091290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.097882] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.104232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.111503] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.259827] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.266211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.272800] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.279143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.288988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.312669] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.319034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.325650] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.331992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.352614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.420937] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.427326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.433931] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.440274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.450667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.466426] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.472785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.479368] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.485702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.495341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.567365] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.573760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.580384] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.586743] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.601710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.622775] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.629154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.635797] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.642148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.649614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.702281] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.708670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.715294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.721640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.731682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.896494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.909375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.920251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.927462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.934671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.941856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.949034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.956240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.313988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.342152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.396833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.438803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.500967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.518569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.532469] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.561051] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.589076] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.619774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.677412] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.686444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.732014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.738264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.746290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.761825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.768053] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.775333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.788722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.799977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.806291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.814259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.831879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.872773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.878949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.887543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.912459] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 33.918853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.935539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.948218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 33.958020] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.015252] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.032015] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.038248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.047043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.063967] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.095547] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.103295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 34.131065] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.205673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.214214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.225542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.259056] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.279091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 34.291812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.302562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.464068] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.481467] 8021q: adding VLAN 0 to HW filter on device team0 2018/08/05 12:38:30 executed programs: 8 2018/08/05 12:38:35 executed programs: 60 [ 41.839127] WARNING: CPU: 0 PID: 6648 at net/ipv4/tcp.c:2415 tcp_close+0xf3d/0x12c0 [ 41.846938] Kernel panic - not syncing: panic_on_warn set ... [ 41.846938] [ 41.854285] CPU: 0 PID: 6648 Comm: syz-executor1 Not tainted 4.18.0-rc7-next-20180803+ #31 [ 41.862666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.871998] Call Trace: [ 41.874575] dump_stack+0x1c9/0x2b4 [ 41.878188] ? dump_stack_print_info.cold.2+0x52/0x52 [ 41.883370] panic+0x238/0x4e7 [ 41.886545] ? add_taint.cold.5+0x16/0x16 [ 41.890675] ? __warn.cold.8+0x148/0x1ba [ 41.894718] ? __warn.cold.8+0x117/0x1ba [ 41.898764] ? tcp_close+0xf3d/0x12c0 [ 41.902553] __warn.cold.8+0x163/0x1ba [ 41.906419] ? tcp_close+0xf3d/0x12c0 [ 41.910201] report_bug+0x252/0x2d0 [ 41.913810] do_error_trap+0x1fc/0x4d0 [ 41.917681] ? math_error+0x3e0/0x3e0 [ 41.921466] ? __wake_up_common+0x7b0/0x7b0 [ 41.925777] ? lock_acquire+0x1e4/0x540 [ 41.929733] ? tcp_close+0x737/0x12c0 [ 41.933517] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.938340] do_invalid_op+0x1b/0x20 [ 41.942038] invalid_op+0x14/0x20 [ 41.945472] RIP: 0010:tcp_close+0xf3d/0x12c0 [ 41.949866] Code: ff ff e8 26 0b f5 fb be 07 00 00 00 48 89 df 4c 8d 63 28 e8 75 f1 fe ff 48 89 df e8 3d dd fd ff e9 e6 f6 ff ff e8 03 0b f5 fb <0f> 0b e9 71 f8 ff ff e8 f7 0a f5 fb be 07 00 00 00 48 89 df e8 4a [ 41.968748] RSP: 0018:ffff8801b890f6a0 EFLAGS: 00010293 [ 41.974097] RAX: ffff8801afe802c0 RBX: ffff8801a8a5af40 RCX: ffffffff858789e7 [ 41.981358] RDX: 0000000000000000 RSI: ffffffff8587917d RDI: 0000000000000005 [ 41.988607] RBP: ffff8801b890f760 R08: ffff8801afe802c0 R09: ffffed003514b5f9 [ 41.995859] R10: ffffed003514b5f9 R11: ffff8801a8a5afcb R12: ffff8801a8a5af68 [ 42.003110] R13: ffff8801a8a5afc8 R14: ffff8801a8a5af52 R15: 0000000000000007 [ 42.010366] ? tcp_close+0x7a7/0x12c0 [ 42.014149] ? tcp_close+0xf3d/0x12c0 [ 42.017938] ? tcp_check_oom+0x530/0x530 [ 42.021987] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 42.027508] ? ipv6_sock_mc_close+0x162/0x1d0 [ 42.031987] ? ip_mc_drop_socket+0x20f/0x270 [ 42.036376] ? down_write+0x8f/0x130 [ 42.040073] inet_release+0x104/0x1f0 [ 42.043857] inet6_release+0x50/0x70 [ 42.047556] __sock_release+0xd7/0x250 [ 42.051434] ? __sock_release+0x250/0x250 [ 42.055564] sock_close+0x19/0x20 [ 42.059001] __fput+0x376/0x8a0 [ 42.062264] ? __alloc_file+0x400/0x400 [ 42.066220] ? kasan_check_write+0x14/0x20 [ 42.070435] ? do_raw_spin_lock+0xc1/0x200 [ 42.074652] ____fput+0x15/0x20 [ 42.077918] task_work_run+0x1e8/0x2a0 [ 42.081792] ? task_work_cancel+0x240/0x240 [ 42.086098] ? release_sock+0x1ec/0x2c0 [ 42.090055] ? trace_hardirqs_on+0xd/0x10 [ 42.094188] get_signal+0x1557/0x1970 [ 42.097972] ? kasan_check_write+0x14/0x20 [ 42.102534] ? __release_sock+0x3a0/0x3a0 [ 42.106668] ? ptrace_notify+0x130/0x130 [ 42.110715] ? task_work_add+0x123/0x1f0 [ 42.114764] ? cpumask_weight.constprop.5+0x3f/0x3f [ 42.119769] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 42.125286] ? security_socket_sendmsg+0x94/0xc0 [ 42.130028] do_signal+0x9c/0x21c0 [ 42.133552] ? __sys_sendto+0x475/0x670 [ 42.137508] ? __ia32_sys_getpeername+0xb0/0xb0 [ 42.142162] ? fget_raw+0x20/0x20 [ 42.145601] ? setup_sigcontext+0x7d0/0x7d0 [ 42.149902] ? dlci_ioctl_set+0x40/0x40 [ 42.153856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 42.159373] ? do_vfs_ioctl+0x201/0x1720 [ 42.163425] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 42.168946] ? fput+0x130/0x1a0 [ 42.172208] ? __x64_sys_futex+0x47f/0x6a0 [ 42.176426] exit_to_usermode_loop+0x2e5/0x380 [ 42.180988] ? syscall_slow_exit_work+0x500/0x500 [ 42.185817] ? __x64_sys_sendto+0xe1/0x1a0 [ 42.190036] do_syscall_64+0x6be/0x820 [ 42.193905] ? syscall_return_slowpath+0x5e0/0x5e0 [ 42.198816] ? syscall_return_slowpath+0x31d/0x5e0 [ 42.203729] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 42.208731] ? __switch_to_asm+0x34/0x70 [ 42.212776] ? __switch_to_asm+0x34/0x70 [ 42.216817] ? __switch_to_asm+0x40/0x70 [ 42.220861] ? __switch_to_asm+0x34/0x70 [ 42.224903] ? __switch_to_asm+0x34/0x70 [ 42.228948] ? __switch_to_asm+0x40/0x70 [ 42.232994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.237824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 42.242992] RIP: 0033:0x456cb9 [ 42.246173] 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 [ 42.265053] RSP: 002b:00007f8a53ac4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 42.272745] RAX: 0000000000364650 RBX: 00007f8a53ac56d4 RCX: 0000000000456cb9 [ 42.279998] RDX: 08d2d601e8976aa5 RSI: 0000000020000100 RDI: 0000000000000004 [ 42.287246] RBP: 00000000009300a0 R08: 000000002031e000 R09: 000000000000001c [ 42.294499] R10: 0000000020000004 R11: 0000000000000246 R12: 00000000ffffffff [ 42.301752] R13: 00000000004d38a0 R14: 00000000004c852f R15: 0000000000000000 [ 42.309394] Dumping ftrace buffer: [ 42.312915] (ftrace buffer empty) [ 42.316602] Kernel Offset: disabled [ 42.320208] Rebooting in 86400 seconds..