[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.132476] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.912664] random: sshd: uninitialized urandom read (32 bytes read) [ 27.325493] random: sshd: uninitialized urandom read (32 bytes read) [ 27.849141] random: sshd: uninitialized urandom read (32 bytes read) [ 86.292011] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.197' (ECDSA) to the list of known hosts. [ 91.734885] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/09 23:17:34 parsed 1 programs [ 93.042807] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/09 23:17:36 executed programs: 0 [ 94.177805] IPVS: ftp: loaded support on port[0] = 21 [ 94.179481] IPVS: ftp: loaded support on port[0] = 21 [ 94.186818] IPVS: ftp: loaded support on port[0] = 21 [ 94.199502] IPVS: ftp: loaded support on port[0] = 21 [ 94.209438] IPVS: ftp: loaded support on port[0] = 21 [ 94.209456] IPVS: ftp: loaded support on port[0] = 21 [ 94.228241] IPVS: ftp: loaded support on port[0] = 21 [ 94.231758] IPVS: ftp: loaded support on port[0] = 21 [ 94.805595] ip (4574) used greatest stack depth: 16952 bytes left [ 95.439650] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.446374] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.476370] device bridge_slave_0 entered promiscuous mode [ 95.543363] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.549792] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.559402] device bridge_slave_0 entered promiscuous mode [ 95.569118] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.575516] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.589348] device bridge_slave_0 entered promiscuous mode [ 95.605797] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.612356] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.624633] device bridge_slave_1 entered promiscuous mode [ 95.633645] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.640096] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.647837] device bridge_slave_1 entered promiscuous mode [ 95.654549] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.660949] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.669411] device bridge_slave_0 entered promiscuous mode [ 95.682400] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.688821] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.696820] device bridge_slave_0 entered promiscuous mode [ 95.704495] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.710898] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.719800] device bridge_slave_0 entered promiscuous mode [ 95.729715] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.736139] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.743665] device bridge_slave_0 entered promiscuous mode [ 95.750736] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.757175] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.765884] device bridge_slave_0 entered promiscuous mode [ 95.774450] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.780864] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.788412] device bridge_slave_1 entered promiscuous mode [ 95.795670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.805317] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.811831] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.821567] device bridge_slave_1 entered promiscuous mode [ 95.830437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.839461] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.845916] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.853778] device bridge_slave_1 entered promiscuous mode [ 95.862270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.869871] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.876438] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.889564] device bridge_slave_1 entered promiscuous mode [ 95.904052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.911342] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.917844] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.927255] device bridge_slave_1 entered promiscuous mode [ 95.935378] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.941791] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.952135] device bridge_slave_1 entered promiscuous mode [ 95.964275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.972950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.981726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.991456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.999262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.020182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.042968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 96.078357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.099850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.110712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.127747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.168902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 96.193149] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.233298] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.276139] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.306337] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.319471] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.343432] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.387719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.397803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.411740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.433747] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.445452] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.461413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.474187] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.484099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 96.494016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.502843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.515424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 96.523969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.533135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.549431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.569563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.580733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 96.588367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.602916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 96.612529] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.630408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.647432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.684014] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 96.830873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.847296] team0: Port device team_slave_0 added [ 96.875087] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.883099] team0: Port device team_slave_1 added [ 96.922462] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.935405] team0: Port device team_slave_0 added [ 96.956134] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.965545] team0: Port device team_slave_0 added [ 96.983884] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.996660] team0: Port device team_slave_0 added [ 97.007712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.015878] team0: Port device team_slave_0 added [ 97.028551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.042204] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.050284] team0: Port device team_slave_1 added [ 97.074174] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.085324] team0: Port device team_slave_0 added [ 97.093977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.101800] team0: Port device team_slave_1 added [ 97.108965] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.117310] team0: Port device team_slave_1 added [ 97.133062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.151390] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.160354] team0: Port device team_slave_0 added [ 97.170769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.182821] team0: Port device team_slave_1 added [ 97.192826] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.207357] team0: Port device team_slave_1 added [ 97.223620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.236920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.244522] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.255248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.264658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.273775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.281484] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.288563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.302932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.316258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.328355] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.335818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.343631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.351144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.358778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.367116] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 97.374598] team0: Port device team_slave_0 added [ 97.380952] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.388439] team0: Port device team_slave_1 added [ 97.395413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.402311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.414855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.425803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.434612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.443586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.452570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.459881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.467318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.484724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.501318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.511502] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.519225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.526938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.534772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.542540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.550422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.558305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.568569] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 97.576498] team0: Port device team_slave_1 added [ 97.586774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.596412] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.605927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.614969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 97.623689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.630626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.646645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.663579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.677014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.684859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.692665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.700353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.708201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.715882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.723656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.733558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.742845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 97.749931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.757841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.765978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.779751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.795806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.802700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.818676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.829460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 97.838343] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.851498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.862149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.889490] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.906923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.915806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.923602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.931720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.943482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.950640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.960145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.976885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 97.986451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.000606] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.008528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.031424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.049725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.058819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.066789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.074733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.083689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.091660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.099691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.142101] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 98.154216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.166713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.687228] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.693768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.700753] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.707165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.715468] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.726120] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.732559] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.739267] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.745696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.754816] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.761485] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.767890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.774590] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.781061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.791883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.818416] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.824854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.831581] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.838066] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.864633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.945778] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.952214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.958936] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.965351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.975395] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 98.984158] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.990556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.997285] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.003699] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.012225] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.090842] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.097279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.103983] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.110390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.126745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.148963] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.155478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.162218] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.168627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.188662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.295636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.315208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.332351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.339819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.347708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.355277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.362769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.370429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.882503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.943466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.056897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.132389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.144852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.157512] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.170158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.225420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.259966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.339989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.371529] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.397750] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.430894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.437336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.449809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.464543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.476706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.508863] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.621742] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.628342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.638634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.661832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 102.722927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.729243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.738869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.748141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.754992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.764540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.778892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.790140] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.804887] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.811182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.832625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.845782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.856772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.881218] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 102.894948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.908704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.024627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 103.030924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.040975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.055112] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.078780] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.094697] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.116808] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.167344] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.216526] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.337565] 8021q: adding VLAN 0 to HW filter on device team0 2018/08/09 23:17:47 executed programs: 8 [ 104.913186] dccp_close: ABORT with 8176 bytes unread [ 104.920176] dccp_close: ABORT with 8176 bytes unread [ 104.926326] dccp_close: ABORT with 8176 bytes unread [ 104.926632] dccp_close: ABORT with 8176 bytes unread [ 105.135356] dccp_close: ABORT with 8176 bytes unread [ 105.144298] dccp_close: ABORT with 8176 bytes unread [ 105.219334] dccp_close: ABORT with 8176 bytes unread [ 105.242244] dccp_close: ABORT with 8176 bytes unread 2018/08/09 23:17:52 executed programs: 56 2018/08/09 23:17:57 executed programs: 104 2018/08/09 23:18:03 executed programs: 152 2018/08/09 23:18:08 executed programs: 200 2018/08/09 23:18:13 executed programs: 248 2018/08/09 23:18:18 executed programs: 296 2018/08/09 23:18:23 executed programs: 344 2018/08/09 23:18:29 executed programs: 392 2018/08/09 23:18:34 executed programs: 440 2018/08/09 23:18:39 executed programs: 488 2018/08/09 23:18:44 executed programs: 536 2018/08/09 23:18:50 executed programs: 584 [ 168.966168] dccp_close: ABORT with 4088 bytes unread [ 168.997763] dccp_close: ABORT with 8176 bytes unread [ 169.067265] dccp_close: ABORT with 8176 bytes unread [ 169.373137] dccp_close: ABORT with 4088 bytes unread [ 169.547174] dccp_close: ABORT with 4088 bytes unread [ 169.615660] dccp_close: ABORT with 4088 bytes unread [ 169.655213] [ 169.657142] ============================= [ 169.661354] WARNING: suspicious RCU usage [ 169.665559] 4.18.0-rc8+ #50 Not tainted [ 169.669581] ----------------------------- [ 169.673773] include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 169.681449] [ 169.681449] other info that might help us debug this: [ 169.681449] [ 169.689668] [ 169.689668] rcu_scheduler_active = 2, debug_locks = 1 [ 169.696412] 1 lock held by syz-executor5/10011: [ 169.701158] #0: (____ptrval____) (sk_lock-AF_INET6){+.+.}, at: inet_csk_accept+0xba/0xe70 [ 169.709690] [ 169.709690] stack backtrace: [ 169.714268] CPU: 0 PID: 10011 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #50 [ 169.716544] dccp_close: ABORT with 4088 bytes unread [ 169.721545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.721560] Call Trace: [ 169.721586] dump_stack+0x1c9/0x2b4 [ 169.721607] ? dump_stack_print_info.cold.2+0x52/0x52 [ 169.721628] ? vprintk_func+0x81/0xe7 [ 169.721647] lockdep_rcu_suspicious+0x14a/0x153 [ 169.721669] inet_csk_route_req+0x96b/0xdb0 [ 169.721688] ? pvclock_read_flags+0x160/0x160 [ 169.721708] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 169.770193] ? kvm_clock_read+0x25/0x30 [ 169.774183] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 169.779209] ? ktime_get_with_offset+0x32e/0x4b0 [ 169.783982] dccp_v4_send_response+0xb4/0x6d0 [ 169.788499] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 169.793357] ? siphash_3u32+0x1f/0x2a0 [ 169.797264] ? secure_dccp_sequence_number+0xa4/0x180 [ 169.802467] ? dccp_parse_options+0x493/0x11f0 [ 169.807059] ? secure_ipv4_port_ephemeral+0x150/0x150 [ 169.812270] ? security_inet_conn_request+0x94/0xc0 [ 169.817299] dccp_v4_conn_request+0xc6e/0x1380 [ 169.821917] ? dccp_req_err+0x430/0x430 [ 169.825943] ? trace_hardirqs_on+0x10/0x10 [ 169.830192] ? lock_downgrade+0x8f0/0x8f0 [ 169.834363] ? trace_hardirqs_on+0x10/0x10 [ 169.838618] dccp_v6_conn_request+0xdb6/0x1660 [ 169.843219] ? dccp_v6_do_rcv+0xb60/0xb60 [ 169.847392] ? kernel_text_address+0x79/0xf0 [ 169.851814] ? graph_lock+0x170/0x170 [ 169.855625] ? __kernel_text_address+0xd/0x40 [ 169.860143] ? __save_stack_trace+0x8d/0xf0 [ 169.864483] ? dccp_rcv_state_process+0x688/0x1a30 [ 169.869432] dccp_rcv_state_process+0x6f7/0x1a30 [ 169.874203] ? dccp_sample_rtt+0xe0/0xe0 [ 169.878270] ? lock_downgrade+0x8f0/0x8f0 [ 169.882432] dccp_v4_do_rcv+0x102/0x180 [ 169.886411] dccp_v6_do_rcv+0x935/0xb60 [ 169.890394] ? trace_hardirqs_on+0xd/0x10 [ 169.894558] ? __local_bh_enable_ip+0x161/0x230 [ 169.899244] __release_sock+0x12f/0x3a0 [ 169.903240] release_sock+0xad/0x2c0 [ 169.906967] ? __release_sock+0x3a0/0x3a0 [ 169.911139] ? __local_bh_enable_ip+0x161/0x230 [ 169.915831] inet_csk_accept+0x4f8/0xe70 [ 169.919901] ? inet_csk_listen_stop+0xa80/0xa80 [ 169.924563] ? finish_wait+0x430/0x430 [ 169.928454] ? _raw_spin_unlock+0x22/0x30 [ 169.932611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.938161] ? errseq_sample+0xe5/0x130 [ 169.942148] ? _copy_to_user+0x110/0x110 [ 169.946222] ? kasan_check_write+0x14/0x20 [ 169.950476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 169.956027] inet_accept+0x138/0x9f0 [ 169.959841] ? sock_alloc_file+0x2ac/0x500 [ 169.964101] ? inet_recvmsg+0x6d0/0x6d0 [ 169.968105] ? get_unused_fd_flags+0x122/0x1a0 [ 169.972707] ? __alloc_fd+0x710/0x710 [ 169.976530] ? get_next_ino+0x8b/0x110 [ 169.980446] __sys_accept4+0x3b2/0x8a0 [ 169.984362] ? __ia32_sys_listen+0x80/0x80 [ 169.988637] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.993680] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.998455] ? retint_kernel+0x10/0x10 [ 170.002363] __x64_sys_accept+0x75/0xb0 [ 170.006357] do_syscall_64+0x1b9/0x820 [ 170.010261] ? finish_task_switch+0x1d3/0x870 [ 170.014789] ? syscall_return_slowpath+0x5e0/0x5e0 [ 170.019718] ? syscall_return_slowpath+0x31d/0x5e0 [ 170.024666] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.030075] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.034955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.040153] RIP: 0033:0x457089 [ 170.043345] 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 [ 170.062743] RSP: 002b:00007f37be91dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 170.070471] RAX: ffffffffffffffda RBX: 00007f37be91e6d4 RCX: 0000000000457089 [ 170.077741] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000006 [ 170.085010] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 170.092286] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 170.099553] R13: 00000000004caa20 R14: 00000000004c2c27 R15: 0000000000000002 [ 170.107191] [ 170.108862] ============================= [ 170.113053] WARNING: suspicious RCU usage [ 170.117256] 4.18.0-rc8+ #50 Not tainted [ 170.121275] ----------------------------- [ 170.125497] include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 170.133179] [ 170.133179] other info that might help us debug this: [ 170.133179] [ 170.141435] [ 170.141435] rcu_scheduler_active = 2, debug_locks = 1 [ 170.148175] 1 lock held by syz-executor5/10011: [ 170.152928] #0: (____ptrval____) (sk_lock-AF_INET6){+.+.}, at: inet_csk_accept+0xba/0xe70 [ 170.161456] [ 170.161456] stack backtrace: [ 170.166064] CPU: 0 PID: 10011 Comm: syz-executor5 Not tainted 4.18.0-rc8+ #50 [ 170.173362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.182736] Call Trace: [ 170.185345] dump_stack+0x1c9/0x2b4 [ 170.189001] ? dump_stack_print_info.cold.2+0x52/0x52 [ 170.194714] ? vprintk_func+0x81/0xe7 [ 170.198520] lockdep_rcu_suspicious+0x14a/0x153 [ 170.203224] dccp_v4_send_response+0x537/0x6d0 [ 170.207836] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 170.212708] ? secure_dccp_sequence_number+0xa4/0x180 [ 170.217901] ? dccp_parse_options+0x493/0x11f0 [ 170.222482] ? secure_ipv4_port_ephemeral+0x150/0x150 [ 170.227690] ? security_inet_conn_request+0x94/0xc0 [ 170.232724] dccp_v4_conn_request+0xc6e/0x1380 [ 170.237314] ? dccp_req_err+0x430/0x430 [ 170.241294] ? trace_hardirqs_on+0x10/0x10 [ 170.245530] ? lock_downgrade+0x8f0/0x8f0 [ 170.249691] ? trace_hardirqs_on+0x10/0x10 [ 170.253948] dccp_v6_conn_request+0xdb6/0x1660 [ 170.258538] ? dccp_v6_do_rcv+0xb60/0xb60 [ 170.262689] ? kernel_text_address+0x79/0xf0 [ 170.267119] ? graph_lock+0x170/0x170 [ 170.270926] ? __kernel_text_address+0xd/0x40 [ 170.275426] ? __save_stack_trace+0x8d/0xf0 [ 170.279766] ? dccp_rcv_state_process+0x688/0x1a30 [ 170.284720] dccp_rcv_state_process+0x6f7/0x1a30 [ 170.289512] ? dccp_sample_rtt+0xe0/0xe0 [ 170.293601] ? lock_downgrade+0x8f0/0x8f0 [ 170.298081] dccp_v4_do_rcv+0x102/0x180 [ 170.302104] dccp_v6_do_rcv+0x935/0xb60 [ 170.306106] ? trace_hardirqs_on+0xd/0x10 [ 170.310274] ? __local_bh_enable_ip+0x161/0x230 [ 170.314972] __release_sock+0x12f/0x3a0 [ 170.318970] release_sock+0xad/0x2c0 [ 170.322690] ? __release_sock+0x3a0/0x3a0 [ 170.326853] ? __local_bh_enable_ip+0x161/0x230 [ 170.331553] inet_csk_accept+0x4f8/0xe70 [ 170.335635] ? inet_csk_listen_stop+0xa80/0xa80 [ 170.340319] ? finish_wait+0x430/0x430 [ 170.344233] ? _raw_spin_unlock+0x22/0x30 [ 170.348410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.353969] ? errseq_sample+0xe5/0x130 [ 170.357962] ? _copy_to_user+0x110/0x110 [ 170.362051] ? kasan_check_write+0x14/0x20 [ 170.366326] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 170.371914] inet_accept+0x138/0x9f0 [ 170.375646] ? sock_alloc_file+0x2ac/0x500 [ 170.379905] ? inet_recvmsg+0x6d0/0x6d0 [ 170.383896] ? get_unused_fd_flags+0x122/0x1a0 [ 170.388483] ? __alloc_fd+0x710/0x710 [ 170.392298] ? get_next_ino+0x8b/0x110 [ 170.396213] __sys_accept4+0x3b2/0x8a0 [ 170.400131] ? __ia32_sys_listen+0x80/0x80 [ 170.404397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 170.409435] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 170.414211] ? retint_kernel+0x10/0x10 [ 170.418132] __x64_sys_accept+0x75/0xb0 [ 170.422133] do_syscall_64+0x1b9/0x820 [ 170.426031] ? finish_task_switch+0x1d3/0x870 [ 170.430539] ? syscall_return_slowpath+0x5e0/0x5e0 [ 170.435486] ? syscall_return_slowpath+0x31d/0x5e0 [ 170.440437] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 170.445824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 170.450689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.455889] RIP: 0033:0x457089 [ 170.459084] 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 [ 170.478479] RSP: 002b:00007f37be91dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 170.486207] RAX: ffffffffffffffda RBX: 00007f37be91e6d4 RCX: 0000000000457089 [ 170.493501] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000006 [ 170.500787] RBP: 00000000009301e0 R08: 0000000000000000 R09: 0000000000000000 [ 170.508079] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 170.515397] R13: 00000000004caa20 R14: 00000000004c2c27 R15: 0000000000000002 [ 170.633563] dccp_close: ABORT with 8176 bytes unread 2018/08/09 23:18:55 executed programs: 633 2018/08/09 23:19:00 executed programs: 680