[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.574294] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.465757] random: sshd: uninitialized urandom read (32 bytes read) [ 20.726472] random: sshd: uninitialized urandom read (32 bytes read) [ 21.451595] random: sshd: uninitialized urandom read (32 bytes read) [ 265.479472] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. [ 270.886295] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/29 11:22:59 parsed 1 programs [ 271.913211] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/29 11:23:01 executed programs: 0 [ 272.826921] IPVS: ftp: loaded support on port[0] = 21 [ 272.827660] IPVS: ftp: loaded support on port[0] = 21 [ 272.843628] IPVS: ftp: loaded support on port[0] = 21 [ 272.843708] IPVS: ftp: loaded support on port[0] = 21 [ 272.857603] IPVS: ftp: loaded support on port[0] = 21 [ 272.859833] IPVS: ftp: loaded support on port[0] = 21 [ 272.866393] IPVS: ftp: loaded support on port[0] = 21 [ 272.868721] IPVS: ftp: loaded support on port[0] = 21 [ 273.437933] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.444384] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.451302] device bridge_slave_0 entered promiscuous mode [ 273.462542] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.468993] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.476119] device bridge_slave_0 entered promiscuous mode [ 273.486707] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.493060] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.500605] device bridge_slave_0 entered promiscuous mode [ 273.507531] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.513913] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.522365] device bridge_slave_0 entered promiscuous mode [ 273.529475] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.535832] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.542790] device bridge_slave_1 entered promiscuous mode [ 273.550117] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.556698] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.564358] device bridge_slave_1 entered promiscuous mode [ 273.582183] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.588548] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.595498] device bridge_slave_1 entered promiscuous mode [ 273.606070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.613951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.622487] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.628835] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.637100] device bridge_slave_0 entered promiscuous mode [ 273.644859] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.651206] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.658202] device bridge_slave_0 entered promiscuous mode [ 273.664535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.672560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.679713] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.686069] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.692849] device bridge_slave_1 entered promiscuous mode [ 273.700213] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.706623] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.713682] device bridge_slave_0 entered promiscuous mode [ 273.721000] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.727375] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.734864] device bridge_slave_0 entered promiscuous mode [ 273.740944] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.747330] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.754597] device bridge_slave_1 entered promiscuous mode [ 273.761551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.769578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.776741] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.783107] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.791110] device bridge_slave_1 entered promiscuous mode [ 273.798775] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.805157] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.811984] device bridge_slave_1 entered promiscuous mode [ 273.819052] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.825406] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.832650] device bridge_slave_1 entered promiscuous mode [ 273.839382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.855309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.863362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.870595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.877976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.886498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 273.894484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.905290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.929806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.938453] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 273.947000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 273.976401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 273.989253] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.013141] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.022430] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.031538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.045693] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.054189] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.063764] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.077194] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.090696] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.099610] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.109712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 274.125569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.133945] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.184384] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 274.251905] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.259375] team0: Port device team_slave_0 added [ 274.266094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 274.272973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 274.282731] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.289771] team0: Port device team_slave_0 added [ 274.296137] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.303336] team0: Port device team_slave_0 added [ 274.322354] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.333294] team0: Port device team_slave_1 added [ 274.343406] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.352870] team0: Port device team_slave_1 added [ 274.359274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.366505] team0: Port device team_slave_1 added [ 274.372648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.380237] team0: Port device team_slave_0 added [ 274.385435] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.392546] team0: Port device team_slave_0 added [ 274.399005] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.406556] team0: Port device team_slave_0 added [ 274.412808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.420000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.428189] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.436319] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.443505] team0: Port device team_slave_0 added [ 274.451975] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.460484] team0: Port device team_slave_1 added [ 274.466353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.474064] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.482646] team0: Port device team_slave_1 added [ 274.488085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.495895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 274.503312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.513200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.520713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.528595] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.535959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 274.543440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.552073] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.559379] team0: Port device team_slave_1 added [ 274.565425] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 274.573132] team0: Port device team_slave_0 added [ 274.579556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.587966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 274.596662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.607274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.615407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 274.623131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.631695] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.638837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.646797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.654736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.661696] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.669155] team0: Port device team_slave_1 added [ 274.674310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 274.685677] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 274.692896] team0: Port device team_slave_1 added [ 274.699540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.708935] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 274.717666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.728702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.745081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 274.752937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.760507] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.768557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.775933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.783613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.791365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.798671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 274.806359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.815286] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.822355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.830499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.843389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.850815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.858796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.866698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.874488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.884121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 274.891275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 274.899455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.908581] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 274.918125] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.926911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 274.940103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.954532] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 274.962142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.969881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.977689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 274.985798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 274.992817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.001529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.012833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 275.022479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 275.035198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 275.047829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 275.055873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.067767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.080393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.088479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.096522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 275.103974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.111770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.119386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.127214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.144243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 275.155074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.164087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.176796] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 275.192302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.207388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.234210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 275.242905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 275.256458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.564306] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.570722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.577375] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.583748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.591774] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.605279] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.611671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.618292] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.624649] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.633397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.689591] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.696048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.702664] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.709031] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.716247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.728960] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.735366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.741995] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.748360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.755820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.763531] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.769909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.776532] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.782870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.790164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.807984] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.814379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.820990] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.827385] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.838142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.845806] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.852188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.858799] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.865160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.872710] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 275.998391] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.004805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.011436] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.017808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.027472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 276.255458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.266570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.273753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.281501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.288769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.295986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.303373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.310466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 277.606564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.737172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.764693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.797319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.813296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.827253] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 277.880296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.893334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.938823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 277.961826] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 277.988922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 278.011095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 278.022642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 278.049141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.055341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.068347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.083717] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 278.138826] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 278.155200] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.161438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.170775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.199922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.206174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.214427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.232074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.238359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.245395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.254961] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.266266] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.273171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.286333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.295746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 278.356684] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.363155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.374346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.392045] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.409225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.415394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.423754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.445869] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.469114] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.487446] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.515113] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 278.524826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.535444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.605599] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.638634] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.716438] 8021q: adding VLAN 0 to HW filter on device team0 2018/07/29 11:23:08 executed programs: 8 2018/07/29 11:23:13 executed programs: 127 2018/07/29 11:23:18 executed programs: 251 2018/07/29 11:23:23 executed programs: 374 2018/07/29 11:23:28 executed programs: 500 2018/07/29 11:23:33 executed programs: 625 2018/07/29 11:23:38 executed programs: 748 2018/07/29 11:23:43 executed programs: 873 2018/07/29 11:23:48 executed programs: 998 2018/07/29 11:23:53 executed programs: 1122 2018/07/29 11:23:58 executed programs: 1248 2018/07/29 11:24:03 executed programs: 1370 2018/07/29 11:24:08 executed programs: 1496 2018/07/29 11:24:13 executed programs: 1622 2018/07/29 11:24:18 executed programs: 1746 2018/07/29 11:24:23 executed programs: 1872 2018/07/29 11:24:28 executed programs: 1993 2018/07/29 11:24:33 executed programs: 2117 2018/07/29 11:24:39 executed programs: 2243 2018/07/29 11:24:44 executed programs: 2369 2018/07/29 11:24:49 executed programs: 2495 2018/07/29 11:24:54 executed programs: 2617 2018/07/29 11:24:59 executed programs: 2742 2018/07/29 11:25:04 executed programs: 2868 2018/07/29 11:25:09 executed programs: 2990 [ 405.235745] ------------[ cut here ]------------ [ 405.240565] kernel BUG at net/ipv4/ip_output.c:776! [ 405.245752] invalid opcode: 0000 [#1] SMP KASAN [ 405.250423] CPU: 1 PID: 15675 Comm: syz-executor7 Not tainted 4.18.0-rc6+ #140 [ 405.257780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.267227] RIP: 0010:ip_do_fragment+0x2468/0x2ae0 [ 405.272147] Code: 8b 8d 70 fe ff ff e9 67 e8 ff ff 4c 89 ef e8 cf 26 3e fc e9 49 e9 ff ff 4c 89 f7 e8 c2 26 3e fc e9 c1 e5 ff ff e8 58 ff ff fb <0f> 0b 4c 89 e7 e8 ae 26 3e fc e9 85 e8 ff ff 4c 89 f7 89 8d 70 fe [ 405.291412] RSP: 0018:ffff8801ac75e880 EFLAGS: 00010293 [ 405.296759] RAX: ffff8801b044a780 RBX: ffff8801ce651680 RCX: ffffffff857bffa6 [ 405.304030] RDX: 0000000000000000 RSI: ffffffff857c1628 RDI: 0000000000000005 [ 405.311293] RBP: ffff8801ac75ea58 R08: ffff8801b044a780 R09: ffffed00356a0032 [ 405.318542] R10: ffffed00356a0034 R11: ffff8801ab5001a3 R12: ffff8801ce651744 [ 405.325802] R13: 00000000fffffff2 R14: ffff8801ce651750 R15: dffffc0000000000 [ 405.333063] FS: 00007fc53525d700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 405.341268] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.347129] CR2: 000000000072c081 CR3: 00000001b2855000 CR4: 00000000001406e0 [ 405.354384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 405.361632] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 405.368880] Call Trace: [ 405.371462] ? trace_hardirqs_on+0xd/0x10 [ 405.375597] ? ip_copy_metadata+0xc50/0xc50 [ 405.379902] ? ip_finish_output2+0x1860/0x1860 [ 405.384472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.390061] ? ipv4_mtu+0x37d/0x590 [ 405.393673] ? __build_flow_key.constprop.54+0x5f0/0x5f0 [ 405.399125] ? icmp_checkentry+0x90/0x90 [ 405.403170] ip_fragment.constprop.49+0x179/0x240 [ 405.407997] ip_finish_output+0x6e4/0xfa0 [ 405.412130] ? ip_fragment.constprop.49+0x240/0x240 [ 405.417126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 405.422642] ? nf_nat_ipv4_out+0x35f/0x3d0 [ 405.426856] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 405.432030] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 405.437056] ? nf_hook_slow+0x11e/0x1c0 [ 405.441015] ip_output+0x223/0x880 [ 405.444534] ? __ip_local_out+0x5e3/0xb50 [ 405.448663] ? ip_mc_output+0x15d0/0x15d0 [ 405.452790] ? kfree+0xd9/0x260 [ 405.456051] ? ip_fragment.constprop.49+0x240/0x240 [ 405.461067] ? __bpf_redirect+0x5b7/0xae0 [ 405.465199] ? __ip_select_ident+0x170/0x2a0 [ 405.469588] ? ip_idents_reserve+0x310/0x310 [ 405.473978] ip_local_out+0xc5/0x1b0 [ 405.477684] iptunnel_xmit+0x567/0x850 [ 405.481587] ip_tunnel_xmit+0x1598/0x3af1 [ 405.485718] ? quarantine_put+0x10d/0x1b0 [ 405.489849] ? __kasan_slab_free+0x71/0x170 [ 405.494154] ? ip_md_tunnel_xmit+0x1670/0x1670 [ 405.498721] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 405.504238] ? kasan_check_write+0x14/0x20 [ 405.508460] ? pskb_expand_head+0x6b3/0x10e0 [ 405.512898] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 405.517386] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 405.522128] ? trace_hardirqs_on+0x10/0x10 [ 405.526345] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.531881] __gre_xmit+0x5e1/0x980 [ 405.535492] ipgre_xmit+0x3e8/0xb50 [ 405.539103] ? gre_tap_xmit+0x590/0x590 [ 405.543060] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 405.547799] ? lock_acquire+0x1e4/0x540 [ 405.551751] ? is_bpf_text_address+0xae/0x170 [ 405.556251] dev_hard_start_xmit+0x26c/0xc30 [ 405.560648] ? dev_direct_xmit+0x6b0/0x6b0 [ 405.564866] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.570383] ? netif_skb_features+0x690/0xb70 [ 405.574900] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 405.579377] ? lock_acquire+0x1e4/0x540 [ 405.583335] ? validate_xmit_skb+0x80c/0xf30 [ 405.587726] ? lock_release+0xa30/0xa30 [ 405.591684] ? netif_skb_features+0xb70/0xb70 [ 405.596174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 405.601692] ? netdev_pick_tx+0x1ba/0x2d0 [ 405.605821] __dev_queue_xmit+0x2977/0x3790 [ 405.610123] ? skb_ensure_writable+0x3dd/0x640 [ 405.614685] ? bpf_clone_redirect+0x14a/0x490 [ 405.619158] ? bpf_prog_bebbfe2050753572+0x9ba/0x1000 [ 405.624333] ? netdev_pick_tx+0x2d0/0x2d0 [ 405.628467] ? kernel_text_address+0x79/0xf0 [ 405.632858] ? __kernel_text_address+0xd/0x40 [ 405.637335] ? unwind_get_return_address+0x61/0xa0 [ 405.642251] ? __save_stack_trace+0x8d/0xf0 [ 405.646554] ? kasan_unpoison_shadow+0x35/0x50 [ 405.651116] ? kasan_unpoison_shadow+0x35/0x50 [ 405.655679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 405.660675] ? skb_release_data+0x1c4/0x880 [ 405.664983] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 405.670242] ? kasan_unpoison_shadow+0x35/0x50 [ 405.674806] ? skb_tx_error+0x2f0/0x2f0 [ 405.678760] ? kasan_kmalloc+0xc4/0xe0 [ 405.682631] ? __kmalloc_node_track_caller+0x47/0x70 [ 405.687730] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 405.693249] ? kasan_check_write+0x14/0x20 [ 405.697473] ? pskb_expand_head+0x6b3/0x10e0 [ 405.701865] ? lock_acquire+0x1e4/0x540 [ 405.705819] ? cache_grow_end.part.37+0x95/0x170 [ 405.710562] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 405.715036] ? memcpy+0x45/0x50 [ 405.718298] ? __copy_skb_header+0x32f/0x550 [ 405.722690] ? sock_spd_release+0x2e0/0x2e0 [ 405.726991] ? kasan_check_write+0x14/0x20 [ 405.731208] ? do_raw_spin_lock+0xc1/0x200 [ 405.735427] ? kasan_check_write+0x14/0x20 [ 405.739654] ? __skb_clone+0x6c7/0xa00 [ 405.743529] ? __copy_skb_header+0x550/0x550 [ 405.747920] ? do_raw_spin_unlock+0xa7/0x2f0 [ 405.752323] ? skb_ensure_writable+0x15e/0x640 [ 405.756894] dev_queue_xmit+0x17/0x20 [ 405.760677] ? dev_queue_xmit+0x17/0x20 [ 405.764634] __bpf_redirect+0x5b7/0xae0 [ 405.768602] bpf_clone_redirect+0x2f6/0x490 [ 405.772909] bpf_prog_bebbfe2050753572+0x9ba/0x1000 [ 405.777903] ? bpf_test_run+0x1d4/0x3b0 [ 405.781859] ? lock_downgrade+0x8f0/0x8f0 [ 405.785990] ? pvclock_read_flags+0x160/0x160 [ 405.790471] ? lock_acquire+0x1e4/0x540 [ 405.794424] ? bpf_test_run+0x1f3/0x3b0 [ 405.798379] ? lock_downgrade+0x8f0/0x8f0 [ 405.802507] ? lock_release+0xa30/0xa30 [ 405.806461] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 405.810950] ? bpf_test_run+0xaf/0x3b0 [ 405.814822] ? bpf_prog_test_run_skb+0x62f/0xb40 [ 405.819561] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 405.824383] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 405.829914] ? fput+0x130/0x1a0 [ 405.833176] ? __bpf_prog_get+0x9b/0x290 [ 405.837217] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 405.842040] ? bpf_prog_test_run+0x130/0x1a0 [ 405.846428] ? __x64_sys_bpf+0x3d8/0x510 [ 405.850469] ? bpf_prog_get+0x20/0x20 [ 405.854248] ? kasan_check_read+0x11/0x20 [ 405.858388] ? do_syscall_64+0x1b9/0x820 [ 405.862428] ? finish_task_switch+0x1d3/0x870 [ 405.866904] ? syscall_return_slowpath+0x5e0/0x5e0 [ 405.871814] ? syscall_return_slowpath+0x31d/0x5e0 [ 405.876737] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 405.881759] ? prepare_exit_to_usermode+0x291/0x3b0 [ 405.886756] ? perf_trace_sys_enter+0xb10/0xb10 [ 405.891409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 405.896345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.901705] Modules linked in: [ 405.904880] Dumping ftrace buffer: [ 405.908396] (ftrace buffer empty) [ 405.912122] ---[ end trace 3f35b852f137565c ]--- [ 405.916908] RIP: 0010:ip_do_fragment+0x2468/0x2ae0 [ 405.921857] Code: 8b 8d 70 fe ff ff e9 67 e8 ff ff 4c 89 ef e8 cf 26 3e fc e9 49 e9 ff ff 4c 89 f7 e8 c2 26 3e fc e9 c1 e5 ff ff e8 58 ff ff fb <0f> 0b 4c 89 e7 e8 ae 26 3e fc e9 85 e8 ff ff 4c 89 f7 89 8d 70 fe [ 405.941166] RSP: 0018:ffff8801ac75e880 EFLAGS: 00010293 [ 405.946551] RAX: ffff8801b044a780 RBX: ffff8801ce651680 RCX: ffffffff857bffa6 [ 405.954786] RDX: 0000000000000000 RSI: ffffffff857c1628 RDI: 0000000000000005 [ 405.962087] RBP: ffff8801ac75ea58 R08: ffff8801b044a780 R09: ffffed00356a0032 [ 405.969404] R10: ffffed00356a0034 R11: ffff8801ab5001a3 R12: ffff8801ce651744 [ 405.976704] R13: 00000000fffffff2 R14: ffff8801ce651750 R15: dffffc0000000000 2018/07/29 11:25:14 executed programs: 3101 [ 405.984028] FS: 00007fc53525d700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 405.992276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.998184] CR2: 000000000072c081 CR3: 00000001b2855000 CR4: 00000000001406e0 [ 406.005473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 406.012769] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 406.020060] Kernel panic - not syncing: Fatal exception in interrupt [ 406.027065] Dumping ftrace buffer: [ 406.030598] (ftrace buffer empty) [ 406.034285] Kernel Offset: disabled [ 406.037895] Rebooting in 86400 seconds..