[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 30.754019] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.864255] random: sshd: uninitialized urandom read (32 bytes read) [ 35.351424] random: sshd: uninitialized urandom read (32 bytes read) [ 36.566421] random: sshd: uninitialized urandom read (32 bytes read) [ 1208.226456] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. [ 1213.738089] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/29 14:37:27 parsed 1 programs [ 1214.928863] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/29 14:37:29 executed programs: 0 [ 1216.399210] IPVS: ftp: loaded support on port[0] = 21 [ 1216.406604] IPVS: ftp: loaded support on port[0] = 21 [ 1216.409470] IPVS: ftp: loaded support on port[0] = 21 [ 1216.416652] IPVS: ftp: loaded support on port[0] = 21 [ 1216.418795] IPVS: ftp: loaded support on port[0] = 21 [ 1216.458817] IPVS: ftp: loaded support on port[0] = 21 [ 1216.461667] IPVS: ftp: loaded support on port[0] = 21 [ 1216.469737] IPVS: ftp: loaded support on port[0] = 21 [ 1217.340111] ip (4660) used greatest stack depth: 54216 bytes left [ 1218.013506] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.019988] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.034979] device bridge_slave_0 entered promiscuous mode [ 1218.066129] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.072931] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.087344] device bridge_slave_0 entered promiscuous mode [ 1218.096546] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.103118] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.115893] device bridge_slave_0 entered promiscuous mode [ 1218.139331] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.145940] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.166870] device bridge_slave_1 entered promiscuous mode [ 1218.177567] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.184063] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.191596] device bridge_slave_0 entered promiscuous mode [ 1218.198975] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.205485] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.213414] device bridge_slave_0 entered promiscuous mode [ 1218.226258] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.232775] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.240190] device bridge_slave_0 entered promiscuous mode [ 1218.261321] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.268455] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.277835] device bridge_slave_1 entered promiscuous mode [ 1218.285593] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.292109] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.304988] device bridge_slave_1 entered promiscuous mode [ 1218.312284] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.318704] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.327286] device bridge_slave_0 entered promiscuous mode [ 1218.337806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.347728] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.354152] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.364184] device bridge_slave_1 entered promiscuous mode [ 1218.376315] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.390468] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.396914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.422947] device bridge_slave_1 entered promiscuous mode [ 1218.431612] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.438772] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.445183] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.453339] device bridge_slave_1 entered promiscuous mode [ 1218.460393] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.466888] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.482244] device bridge_slave_1 entered promiscuous mode [ 1218.492654] bridge0: port 1(bridge_slave_0) entered blocking state [ 1218.499153] bridge0: port 1(bridge_slave_0) entered disabled state [ 1218.509502] device bridge_slave_0 entered promiscuous mode [ 1218.532968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.543463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.557962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.565722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.573525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.585492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.606368] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.629896] bridge0: port 2(bridge_slave_1) entered blocking state [ 1218.636429] bridge0: port 2(bridge_slave_1) entered disabled state [ 1218.656091] device bridge_slave_1 entered promiscuous mode [ 1218.678157] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.685812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.706278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.719834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.740225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1218.849986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1218.930836] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1218.985641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.000737] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.031233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.058209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.071298] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.084611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.094474] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.142826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.161712] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.173652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.187329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.230970] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.243243] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1219.293322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.358776] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1219.624535] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.639786] team0: Port device team_slave_0 added [ 1219.730736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.741338] ip (4980) used greatest stack depth: 54056 bytes left [ 1219.758590] team0: Port device team_slave_0 added [ 1219.769686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1219.784474] team0: Port device team_slave_1 added [ 1219.809254] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.818593] team0: Port device team_slave_0 added [ 1219.833490] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.846331] team0: Port device team_slave_0 added [ 1219.852438] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.867893] team0: Port device team_slave_0 added [ 1219.875531] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.889573] team0: Port device team_slave_0 added [ 1219.922856] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1219.931841] team0: Port device team_slave_1 added [ 1219.939889] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1219.953297] team0: Port device team_slave_0 added [ 1219.959214] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1219.967966] team0: Port device team_slave_1 added [ 1219.976447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1219.985304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1220.003112] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.025324] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1220.034181] team0: Port device team_slave_1 added [ 1220.051799] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1220.060836] team0: Port device team_slave_0 added [ 1220.067856] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1220.076194] team0: Port device team_slave_1 added [ 1220.081813] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1220.091851] team0: Port device team_slave_1 added [ 1220.097909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1220.106347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1220.121543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1220.130351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.145745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1220.157976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.170596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1220.187501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1220.196512] team0: Port device team_slave_1 added [ 1220.206703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1220.216122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.229169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1220.246110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1220.260207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.270674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.281259] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1220.293266] team0: Port device team_slave_1 added [ 1220.301917] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1220.309405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.324352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.340903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.362632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1220.372003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.379818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.388140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.407432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.426730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.438893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1220.446514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.457298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.474812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.483969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1220.492324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.512691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.520762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.538009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1220.553730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.563161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.580163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.590893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.609135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.621231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.630122] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.639335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1220.650477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.661402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.675230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.683544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.691232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1220.701265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.710744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.729696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.750125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1220.758188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.766453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.774535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.782661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1220.790518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1220.798634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.810732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 1220.818339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1220.827375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1220.839861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.858918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.870160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1220.883396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.901644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1220.910507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.928108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1220.959641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1220.968984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1220.977962] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1220.986215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1220.994663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1221.027655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1221.037777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1221.051570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1221.076007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1221.093987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1221.118203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1221.153381] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1221.173949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1221.186222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1222.024249] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.030754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.037610] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.044126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.059123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.077912] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.084411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.091300] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.097789] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.110683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.122346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1222.131797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1222.164605] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.171094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.177866] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.184265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.193436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.222487] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.229011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.235874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.242373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.250290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.341228] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.347701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.354529] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.360962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.370312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.419504] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.425996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.432813] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.439240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.469619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.494471] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.501124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.507920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.514403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.526971] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1222.541956] bridge0: port 2(bridge_slave_1) entered blocking state [ 1222.548416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1222.555235] bridge0: port 1(bridge_slave_0) entered blocking state [ 1222.561709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1222.571566] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1223.136806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1223.149788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1223.162595] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1223.171124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1223.179180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1223.186884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1226.691334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1226.705235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1226.839190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1226.867214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1226.940340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1227.063280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1227.098179] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.114376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1227.176015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.291325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1227.312945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.334782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.379753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.524711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.538981] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1227.545384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1227.555838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1227.593064] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.611336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1227.617979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1227.630886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1227.744196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1227.750558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1227.761822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1227.782336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1227.789017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1227.797433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1227.831219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1227.858790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1227.865257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1227.879830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1228.050179] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.076452] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.086278] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1228.092761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1228.105506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1228.137936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1228.144489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1228.156362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1228.176175] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.221150] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.282807] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.300314] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1228.310726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1228.322779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1228.569507] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.592571] 8021q: adding VLAN 0 to HW filter on device team0 [ 1228.763445] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/29 14:37:43 executed programs: 8 2018/06/29 14:37:48 executed programs: 327 2018/06/29 14:37:53 executed programs: 664 2018/06/29 14:37:58 executed programs: 1008 2018/06/29 14:38:03 executed programs: 1352 2018/06/29 14:38:08 executed programs: 1682 2018/06/29 14:38:13 executed programs: 2022 2018/06/29 14:38:18 executed programs: 2358 2018/06/29 14:38:23 executed programs: 2695 2018/06/29 14:38:28 executed programs: 3038 2018/06/29 14:38:34 executed programs: 3378 2018/06/29 14:38:39 executed programs: 3718 2018/06/29 14:38:44 executed programs: 4050 2018/06/29 14:38:49 executed programs: 4392 2018/06/29 14:38:54 executed programs: 4725 2018/06/29 14:38:59 executed programs: 5061 2018/06/29 14:39:04 executed programs: 5392 2018/06/29 14:39:09 executed programs: 5732 2018/06/29 14:39:14 executed programs: 6071 2018/06/29 14:39:19 executed programs: 6410 2018/06/29 14:39:24 executed programs: 6755 2018/06/29 14:39:29 executed programs: 7090 [ 1336.193682] random: crng init done 2018/06/29 14:39:34 executed programs: 7424 2018/06/29 14:39:39 executed programs: 7762 2018/06/29 14:39:44 executed programs: 8095 [ 1355.070398] ================================================================== [ 1355.077954] BUG: KMSAN: uninit-value in __list_del_entry_valid+0x39e/0x440 [ 1355.085060] CPU: 0 PID: 29038 Comm: blkid Not tainted 4.17.0+ #9 [ 1355.091223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.100621] Call Trace: [ 1355.103305] dump_stack+0x185/0x1d0 [ 1355.106957] kmsan_report+0x188/0x2a0 [ 1355.110862] __msan_warning_32+0x70/0xc0 [ 1355.114942] __list_del_entry_valid+0x39e/0x440 [ 1355.119648] get_page_from_freelist+0x9d8b/0xb740 [ 1355.124521] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1355.130030] ? __module_address+0x6a/0x600 [ 1355.134298] ? __is_insn_slot_addr+0x198/0x1c0 [ 1355.138906] ? __kernel_text_address+0x34/0xe0 [ 1355.143514] ? __save_stack_trace+0x90d/0xb00 [ 1355.148146] __alloc_pages_nodemask+0x792/0x5cc0 [ 1355.152952] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.157815] ? __msan_poison_alloca+0x15c/0x1d0 [ 1355.162505] ? kmem_cache_alloc+0x997/0xb70 [ 1355.166849] ? ___slab_alloc+0xc1/0x1f50 [ 1355.170931] ? kmem_cache_alloc+0x997/0xb70 [ 1355.175278] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.180142] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1355.185788] ? __rb_insert_augmented+0xd5a/0x13f0 [ 1355.190664] alloc_pages_vma+0xcc6/0x17f0 [ 1355.194842] handle_mm_fault+0x41ec/0x7ed0 [ 1355.199105] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.203979] __do_page_fault+0xec6/0x1a10 [ 1355.208155] do_page_fault+0xb7/0x250 [ 1355.212044] ? page_fault+0x8/0x30 [ 1355.215631] page_fault+0x1e/0x30 [ 1355.219099] RIP: 0033:0x7f02cca5f1e5 [ 1355.222812] RSP: 002b:00007ffedb585600 EFLAGS: 00010202 [ 1355.228189] RAX: 0000000000000000 RBX: 0000000000021001 RCX: 00000000008ab000 [ 1355.235482] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1355.242772] RBP: 00007f02ccd6ee40 R08: 00007f02ccd6ee40 R09: 00007f02cc9e9c60 [ 1355.250051] R10: 0000000000091a20 R11: 0000000000000206 R12: 00007f02ccd6ee98 [ 1355.257372] R13: 0000000000000000 R14: 00007f02ccd6dda0 R15: 00000000008cc000 [ 1355.264653] [ 1355.266286] Uninit was stored to memory at: [ 1355.270706] kmsan_internal_chain_origin+0x12b/0x210 [ 1355.275831] __msan_chain_origin+0x69/0xc0 [ 1355.280088] free_unref_page_commit+0x420/0x4d0 [ 1355.284774] free_unref_page_list+0x75e/0x8b0 [ 1355.289290] release_pages+0x1637/0x1650 [ 1355.293368] free_pages_and_swap_cache+0x55b/0x580 [ 1355.298330] unmap_page_range+0x3228/0x3be0 [ 1355.302667] unmap_single_vma+0x445/0x5e0 [ 1355.306826] unmap_vmas+0x1f4/0x360 [ 1355.310466] exit_mmap+0x4d7/0x980 [ 1355.314046] __mmput+0x158/0x600 [ 1355.317441] mmput+0xab/0xf0 [ 1355.320481] exit_mm+0x6ed/0x7a0 [ 1355.323870] do_exit+0xc12/0x3930 [ 1355.327346] do_group_exit+0x1a0/0x360 [ 1355.331259] get_signal+0x1405/0x1ec0 [ 1355.335092] do_signal+0xb8/0x1d20 [ 1355.338650] prepare_exit_to_usermode+0x271/0x3a0 [ 1355.343532] syscall_return_slowpath+0xe9/0x710 [ 1355.348220] do_syscall_64+0x1ad/0x230 [ 1355.352123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1355.357306] [ 1355.358939] Local variable description: ----pages_to_free@release_pages [ 1355.365692] Variable was created at: [ 1355.369429] release_pages+0x85/0x1650 [ 1355.373418] free_pages_and_swap_cache+0x55b/0x580 [ 1355.378350] ================================================================== [ 1355.385714] Disabling lock debugging due to kernel taint [ 1355.391171] Kernel panic - not syncing: panic_on_warn set ... [ 1355.391171] [ 1355.398644] CPU: 0 PID: 29038 Comm: blkid Tainted: G B 4.17.0+ #9 [ 1355.406189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.415726] Call Trace: [ 1355.418356] dump_stack+0x185/0x1d0 [ 1355.422005] panic+0x3d0/0x990 [ 1355.425225] kmsan_report+0x29e/0x2a0 [ 1355.429050] __msan_warning_32+0x70/0xc0 [ 1355.433148] __list_del_entry_valid+0x39e/0x440 [ 1355.437841] get_page_from_freelist+0x9d8b/0xb740 [ 1355.442717] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1355.448114] ? __module_address+0x6a/0x600 [ 1355.452382] ? __is_insn_slot_addr+0x198/0x1c0 [ 1355.456991] ? __kernel_text_address+0x34/0xe0 [ 1355.461612] ? __save_stack_trace+0x90d/0xb00 [ 1355.466152] __alloc_pages_nodemask+0x792/0x5cc0 [ 1355.470936] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.475797] ? __msan_poison_alloca+0x15c/0x1d0 [ 1355.480488] ? kmem_cache_alloc+0x997/0xb70 [ 1355.484914] ? ___slab_alloc+0xc1/0x1f50 [ 1355.488997] ? kmem_cache_alloc+0x997/0xb70 [ 1355.493337] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.498218] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1355.503687] ? __rb_insert_augmented+0xd5a/0x13f0 [ 1355.508557] alloc_pages_vma+0xcc6/0x17f0 [ 1355.512732] handle_mm_fault+0x41ec/0x7ed0 [ 1355.516986] ? kmsan_set_origin_inline+0x6b/0x120 [ 1355.521860] __do_page_fault+0xec6/0x1a10 [ 1355.526039] do_page_fault+0xb7/0x250 [ 1355.529897] ? page_fault+0x8/0x30 [ 1355.533457] page_fault+0x1e/0x30 [ 1355.536925] RIP: 0033:0x7f02cca5f1e5 [ 1355.540651] RSP: 002b:00007ffedb585600 EFLAGS: 00010202 [ 1355.546030] RAX: 0000000000000000 RBX: 0000000000021001 RCX: 00000000008ab000 [ 1355.553330] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 1355.560858] RBP: 00007f02ccd6ee40 R08: 00007f02ccd6ee40 R09: 00007f02cc9e9c60 [ 1355.568322] R10: 0000000000091a20 R11: 0000000000000206 R12: 00007f02ccd6ee98 [ 1355.575693] R13: 0000000000000000 R14: 00007f02ccd6dda0 R15: 00000000008cc000 [ 1355.583723] Dumping ftrace buffer: [ 1355.587268] (ftrace buffer empty) [ 1355.590978] Kernel Offset: disabled [ 1355.594671] Rebooting in 86400 seconds..