[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.353731] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.983834] random: sshd: uninitialized urandom read (32 bytes read) [ 27.272880] random: sshd: uninitialized urandom read (32 bytes read) [ 27.761144] random: sshd: uninitialized urandom read (32 bytes read) [ 178.178987] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts. [ 183.609998] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/29 11:18:08 parsed 1 programs [ 184.488961] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/29 11:18:10 executed programs: 0 [ 185.324852] IPVS: ftp: loaded support on port[0] = 21 [ 185.337933] IPVS: ftp: loaded support on port[0] = 21 [ 185.348359] IPVS: ftp: loaded support on port[0] = 21 [ 185.356367] IPVS: ftp: loaded support on port[0] = 21 [ 185.356686] IPVS: ftp: loaded support on port[0] = 21 [ 185.375891] IPVS: ftp: loaded support on port[0] = 21 [ 185.393072] IPVS: ftp: loaded support on port[0] = 21 [ 185.397390] IPVS: ftp: loaded support on port[0] = 21 [ 185.877717] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.884090] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.891361] device bridge_slave_0 entered promiscuous mode [ 185.920651] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.927030] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.940536] device bridge_slave_1 entered promiscuous mode [ 185.963587] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.969954] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.980631] device bridge_slave_0 entered promiscuous mode [ 185.991307] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.997682] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.005322] device bridge_slave_0 entered promiscuous mode [ 186.012904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.026159] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.032511] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.042869] device bridge_slave_0 entered promiscuous mode [ 186.049670] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.056114] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.063076] device bridge_slave_0 entered promiscuous mode [ 186.069480] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.075817] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.082545] device bridge_slave_1 entered promiscuous mode [ 186.093130] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.099481] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.106689] device bridge_slave_1 entered promiscuous mode [ 186.113507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.120657] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.127061] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.135378] device bridge_slave_0 entered promiscuous mode [ 186.142396] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.148829] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.155807] device bridge_slave_0 entered promiscuous mode [ 186.165354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.173426] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.179858] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.186756] device bridge_slave_1 entered promiscuous mode [ 186.193716] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.200070] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.207718] device bridge_slave_1 entered promiscuous mode [ 186.214545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.226636] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.232983] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.242355] device bridge_slave_0 entered promiscuous mode [ 186.248823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.256762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.264520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.271631] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.277972] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.284941] device bridge_slave_1 entered promiscuous mode [ 186.291652] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.297992] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.304928] device bridge_slave_1 entered promiscuous mode [ 186.314751] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.321106] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.327994] device bridge_slave_1 entered promiscuous mode [ 186.334890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.345726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.353614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.366496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.376109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.393773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.402871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 186.410507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.418434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.426878] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.435925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.457741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.468534] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.484427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.512578] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.525782] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.544725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.553464] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.566568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.598866] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.607710] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.616398] team0: Port device team_slave_0 added [ 186.624395] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.634033] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.643907] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.656453] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.666342] team0: Port device team_slave_1 added [ 186.675952] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.691747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.698563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.708510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 186.721798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.728844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.741153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.748893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.757255] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.773821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.780735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.792414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.801121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.812104] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.819276] team0: Port device team_slave_0 added [ 186.828114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 186.835069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.843764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.859069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.866989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.874945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.884704] team0: Port device team_slave_1 added [ 186.890588] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.899151] team0: Port device team_slave_0 added [ 186.909498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.917143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.925858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.935583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 186.946185] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 186.958993] team0: Port device team_slave_1 added [ 186.965563] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 186.974048] team0: Port device team_slave_0 added [ 186.979467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.986995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.994578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.002243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.009676] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.016922] team0: Port device team_slave_0 added [ 187.031732] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.040077] team0: Port device team_slave_0 added [ 187.045875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.054358] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.062816] team0: Port device team_slave_1 added [ 187.068781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.078142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.085753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.093721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.108506] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.116718] team0: Port device team_slave_1 added [ 187.127437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.137920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.145654] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.157295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.167064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.177261] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.184895] team0: Port device team_slave_0 added [ 187.196420] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.204675] team0: Port device team_slave_1 added [ 187.220455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.228520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.238302] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.245320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.253930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.263647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.270811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.278785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.291197] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.298942] team0: Port device team_slave_0 added [ 187.305223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.314828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.322890] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.331323] team0: Port device team_slave_1 added [ 187.347712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.355837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.366266] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.373900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.381675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.389114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.396817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.405392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.412763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.421407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.431566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.438580] team0: Port device team_slave_1 added [ 187.448321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.458546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.467286] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.477487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.492462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.505651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.513400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.521133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.529772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.541987] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.549561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.560308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.575492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.583559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.595587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.611894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.619283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.637143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.651733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.659400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.667267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.690457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.716220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 187.723436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.732068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.752793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 187.761663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.770729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.040473] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.046866] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.053505] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.059868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.069045] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.093582] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.099964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.106601] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.112946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.123817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.179836] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.186216] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.192803] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.199152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.206958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.221784] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.228156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.234765] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.241107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.249509] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.258309] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.264653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.271249] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.277596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.285928] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.299712] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.306085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.312694] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.319043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.326730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.335724] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.342085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.348678] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.355032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.365332] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.445391] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.451773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.458351] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.464697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.473461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 188.703427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.716424] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.729700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.736746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.743987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.751251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.758335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.765598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.154159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.206419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.227757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.281147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.295583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.317093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.335575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.351622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.386393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.411652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.419185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.475474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.488982] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.505794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.525523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.540327] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.546643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.556561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.613555] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.623623] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.634011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.644379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.663483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.673857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.684947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.712113] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.720229] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.726386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.737777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.748519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.758955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.773337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.779981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.787000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.809998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.819868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.829326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.846039] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.866937] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.876960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.884316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.915332] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.930784] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.975875] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.990396] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.007401] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.038496] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.067948] 8021q: adding VLAN 0 to HW filter on device team0 2018/07/29 11:18:16 executed programs: 8 [ 193.667840] ------------[ cut here ]------------ [ 193.672630] kernel BUG at net/ipv4/ip_output.c:774! [ 193.677733] invalid opcode: 0000 [#1] SMP KASAN [ 193.682397] CPU: 0 PID: 6479 Comm: syz-executor2 Not tainted 4.18.0-rc5+ #64 [ 193.689571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.698918] RIP: 0010:ip_do_fragment+0x2468/0x2ae0 [ 193.703819] Code: 8b 8d 70 fe ff ff e9 67 e8 ff ff 4c 89 ef e8 cf 31 3e fc e9 49 e9 ff ff 4c 89 f7 e8 c2 31 3e fc e9 c1 e5 ff ff e8 f8 ff ff fb <0f> 0b 4c 89 e7 e8 ae 31 3e fc e9 85 e8 ff ff 4c 89 f7 89 8d 70 fe [ 193.722982] RSP: 0018:ffff8801ac8ee880 EFLAGS: 00010293 [ 193.728505] RAX: ffff8801d05d4180 RBX: ffff8801bb18b900 RCX: ffffffff857bf2b6 [ 193.735755] RDX: 0000000000000000 RSI: ffffffff857c0938 RDI: 0000000000000005 [ 193.743014] RBP: ffff8801ac8eea58 R08: ffff8801d05d4180 R09: ffffed0035440032 [ 193.750798] R10: ffffed0035440034 R11: ffff8801aa2001a3 R12: ffff8801bb18b9c4 [ 193.758047] R13: 00000000fffffff2 R14: ffff8801bb18b9d0 R15: dffffc0000000000 [ 193.765299] FS: 00007f059de40700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 193.773503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.779362] CR2: 00007ffce9b2e648 CR3: 00000001c8a8b000 CR4: 00000000001406f0 [ 193.786615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 193.793862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 193.801108] Call Trace: [ 193.803688] ? trace_hardirqs_on+0xd/0x10 [ 193.807820] ? ip_copy_metadata+0xac0/0xac0 [ 193.812127] ? ip_finish_output2+0x1860/0x1860 [ 193.816696] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 193.822211] ? ipv4_mtu+0x37d/0x590 [ 193.825828] ? __build_flow_key.constprop.54+0x5f0/0x5f0 [ 193.831269] ? icmp_checkentry+0x90/0x90 [ 193.835321] ip_fragment.constprop.49+0x179/0x240 [ 193.840148] ip_finish_output+0x6e4/0xfa0 [ 193.844283] ? ip_fragment.constprop.49+0x240/0x240 [ 193.849278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 193.854792] ? nf_nat_ipv4_out+0x35f/0x3d0 [ 193.859010] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 193.864181] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 193.869184] ? nf_hook_slow+0x11e/0x1c0 [ 193.873139] ip_output+0x223/0x880 [ 193.876657] ? __ip_local_out+0x5e3/0xb50 [ 193.880785] ? ip_mc_output+0x15d0/0x15d0 [ 193.884912] ? kfree+0xd9/0x260 [ 193.888188] ? ip_fragment.constprop.49+0x240/0x240 [ 193.893183] ? __bpf_redirect+0x5b7/0xae0 [ 193.897321] ? __ip_select_ident+0x170/0x2a0 [ 193.901709] ? ip_idents_reserve+0x310/0x310 [ 193.906100] ip_local_out+0xc5/0x1b0 [ 193.909799] iptunnel_xmit+0x567/0x850 [ 193.913669] ip_tunnel_xmit+0x1598/0x3af1 [ 193.917807] ? quarantine_put+0x10d/0x1b0 [ 193.921940] ? __kasan_slab_free+0xd0/0x170 [ 193.926258] ? ip_md_tunnel_xmit+0x1670/0x1670 [ 193.930823] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 193.936340] ? kasan_check_write+0x14/0x20 [ 193.940555] ? pskb_expand_head+0x6b3/0x10e0 [ 193.944948] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 193.949425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 193.954171] ? trace_hardirqs_on+0x10/0x10 [ 193.958385] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 193.963903] __gre_xmit+0x5e1/0x980 [ 193.967513] ipgre_xmit+0x3e8/0xb50 [ 193.971123] ? gre_tap_xmit+0x590/0x590 [ 193.975077] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 193.979815] ? lock_acquire+0x1e4/0x540 [ 193.983769] ? is_bpf_text_address+0xae/0x170 [ 193.988260] dev_hard_start_xmit+0x26c/0xc30 [ 193.992657] ? dev_direct_xmit+0x6b0/0x6b0 [ 193.996871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 194.002387] ? netif_skb_features+0x690/0xb70 [ 194.006864] ? validate_xmit_xfrm+0x1ef/0xdc0 [ 194.011343] ? lock_acquire+0x1e4/0x540 [ 194.015298] ? validate_xmit_skb+0x80c/0xf30 [ 194.019688] ? lock_release+0xa30/0xa30 [ 194.023643] ? netif_skb_features+0xb70/0xb70 [ 194.028122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 194.033637] ? netdev_pick_tx+0x1ba/0x2d0 [ 194.037770] __dev_queue_xmit+0x2977/0x3790 [ 194.042072] ? skb_ensure_writable+0x3dd/0x640 [ 194.046644] ? bpf_clone_redirect+0x14a/0x490 [ 194.051119] ? bpf_prog_bebbfe2050753572+0x242/0x1000 [ 194.056302] ? netdev_pick_tx+0x2d0/0x2d0 [ 194.060434] ? kernel_text_address+0x79/0xf0 [ 194.064824] ? __kernel_text_address+0xd/0x40 [ 194.069299] ? unwind_get_return_address+0x61/0xa0 [ 194.074211] ? __save_stack_trace+0x8d/0xf0 [ 194.078517] ? kasan_unpoison_shadow+0x35/0x50 [ 194.083081] ? kasan_unpoison_shadow+0x35/0x50 [ 194.087652] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 194.092657] ? skb_release_data+0x1c4/0x880 [ 194.096960] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 194.102222] ? kasan_unpoison_shadow+0x35/0x50 [ 194.106783] ? skb_tx_error+0x2f0/0x2f0 [ 194.110736] ? kasan_kmalloc+0xc4/0xe0 [ 194.114608] ? __kmalloc_node_track_caller+0x47/0x70 [ 194.119694] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 194.125211] ? kasan_check_write+0x14/0x20 [ 194.129425] ? pskb_expand_head+0x6b3/0x10e0 [ 194.133818] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 194.138290] ? memcpy+0x45/0x50 [ 194.141550] ? __copy_skb_header+0x32f/0x550 [ 194.145940] ? sock_spd_release+0x2e0/0x2e0 [ 194.150245] ? run_rebalance_domains+0x4c0/0x4c0 [ 194.154984] ? kasan_check_write+0x14/0x20 [ 194.159199] ? __skb_clone+0x6c7/0xa00 [ 194.163067] ? __copy_skb_header+0x550/0x550 [ 194.167455] ? kasan_check_read+0x11/0x20 [ 194.171585] ? do_raw_spin_unlock+0xa7/0x2f0 [ 194.175978] ? skb_ensure_writable+0x15e/0x640 [ 194.180544] dev_queue_xmit+0x17/0x20 [ 194.184335] ? dev_queue_xmit+0x17/0x20 [ 194.188287] __bpf_redirect+0x5b7/0xae0 [ 194.192242] bpf_clone_redirect+0x2f6/0x490 [ 194.196547] bpf_prog_bebbfe2050753572+0x242/0x1000 [ 194.201541] ? bpf_test_run+0x1d4/0x3b0 [ 194.205503] ? lock_downgrade+0x8f0/0x8f0 [ 194.209637] ? pvclock_read_flags+0x160/0x160 [ 194.214119] ? kasan_slab_alloc+0x12/0x20 [ 194.218245] ? kmem_cache_alloc+0x2fc/0x760 [ 194.222549] ? lock_acquire+0x1e4/0x540 [ 194.226501] ? bpf_test_run+0x1f3/0x3b0 [ 194.230454] ? lock_downgrade+0x8f0/0x8f0 [ 194.234584] ? lock_release+0xa30/0xa30 [ 194.238536] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 194.243020] ? bpf_test_run+0xaf/0x3b0 [ 194.246891] ? bpf_prog_test_run_skb+0x62f/0xb40 [ 194.251631] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 194.256453] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 194.261972] ? fput+0x130/0x1a0 [ 194.265230] ? __bpf_prog_get+0x9b/0x290 [ 194.269274] ? bpf_test_finish.isra.8+0x1f0/0x1f0 [ 194.274097] ? bpf_prog_test_run+0x130/0x1a0 [ 194.278484] ? __x64_sys_bpf+0x3d8/0x510 [ 194.282523] ? bpf_prog_get+0x20/0x20 [ 194.286302] ? kasan_check_read+0x11/0x20 [ 194.290447] ? do_syscall_64+0x1b9/0x820 [ 194.294490] ? finish_task_switch+0x1d3/0x870 [ 194.298972] ? syscall_return_slowpath+0x5e0/0x5e0 [ 194.303881] ? syscall_return_slowpath+0x31d/0x5e0 [ 194.308790] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 194.313786] ? prepare_exit_to_usermode+0x291/0x3b0 [ 194.318790] ? perf_trace_sys_enter+0xb10/0xb10 [ 194.323441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 194.328271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.333615] Modules linked in: [ 194.336791] Dumping ftrace buffer: [ 194.340308] (ftrace buffer empty) [ 194.344053] ---[ end trace 0c2890b175648087 ]--- [ 194.348837] RIP: 0010:ip_do_fragment+0x2468/0x2ae0 [ 194.353775] Code: 8b 8d 70 fe ff ff e9 67 e8 ff ff 4c 89 ef e8 cf 31 3e fc e9 49 e9 ff ff 4c 89 f7 e8 c2 31 3e fc e9 c1 e5 ff ff e8 f8 ff ff fb <0f> 0b 4c 89 e7 e8 ae 31 3e fc e9 85 e8 ff ff 4c 89 f7 89 8d 70 fe [ 194.373068] RSP: 0018:ffff8801ac8ee880 EFLAGS: 00010293 [ 194.378447] RAX: ffff8801d05d4180 RBX: ffff8801bb18b900 RCX: ffffffff857bf2b6 [ 194.385730] RDX: 0000000000000000 RSI: ffffffff857c0938 RDI: 0000000000000005 [ 194.393025] RBP: ffff8801ac8eea58 R08: ffff8801d05d4180 R09: ffffed0035440032 [ 194.400309] R10: ffffed0035440034 R11: ffff8801aa2001a3 R12: ffff8801bb18b9c4 [ 194.407592] R13: 00000000fffffff2 R14: ffff8801bb18b9d0 R15: dffffc0000000000 [ 194.414876] FS: 00007f059de40700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 194.423118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.429343] CR2: 00007ffce9b2e648 CR3: 00000001c8a8b000 CR4: 00000000001406f0 [ 194.436679] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 194.443964] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 194.451250] Kernel panic - not syncing: Fatal exception in interrupt [ 194.458189] Dumping ftrace buffer: [ 194.461711] (ftrace buffer empty) [ 194.465398] Kernel Offset: disabled [ 194.469000] Rebooting in 86400 seconds..