[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.360138] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.867999] random: sshd: uninitialized urandom read (32 bytes read) [ 23.161832] random: sshd: uninitialized urandom read (32 bytes read) [ 23.854332] random: sshd: uninitialized urandom read (32 bytes read) [ 115.239683] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.3' (ECDSA) to the list of known hosts. [ 120.728101] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/01 18:20:47 parsed 1 programs 2018/05/01 18:20:47 executed programs: 0 [ 121.237366] IPVS: ftp: loaded support on port[0] = 21 [ 121.247206] IPVS: ftp: loaded support on port[0] = 21 [ 121.254966] IPVS: ftp: loaded support on port[0] = 21 [ 121.261160] IPVS: ftp: loaded support on port[0] = 21 [ 121.267010] IPVS: ftp: loaded support on port[0] = 21 [ 121.275635] IPVS: ftp: loaded support on port[0] = 21 [ 121.282328] IPVS: ftp: loaded support on port[0] = 21 [ 121.285089] IPVS: ftp: loaded support on port[0] = 21 [ 122.166641] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.173172] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.184381] device bridge_slave_0 entered promiscuous mode [ 122.214627] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.221157] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.228773] device bridge_slave_1 entered promiscuous mode [ 122.241338] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.248474] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.256497] device bridge_slave_0 entered promiscuous mode [ 122.270287] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.276721] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.286610] device bridge_slave_0 entered promiscuous mode [ 122.294350] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.300816] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.308294] device bridge_slave_0 entered promiscuous mode [ 122.316037] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.322405] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.329757] device bridge_slave_0 entered promiscuous mode [ 122.338110] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.344601] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.351871] device bridge_slave_0 entered promiscuous mode [ 122.360142] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.366542] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.373626] device bridge_slave_1 entered promiscuous mode [ 122.381440] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.387908] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.395740] device bridge_slave_0 entered promiscuous mode [ 122.404132] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.410534] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.418401] device bridge_slave_1 entered promiscuous mode [ 122.424861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.433262] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.439624] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.446633] device bridge_slave_1 entered promiscuous mode [ 122.452912] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.459376] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.466836] device bridge_slave_0 entered promiscuous mode [ 122.473654] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.480106] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.488369] device bridge_slave_1 entered promiscuous mode [ 122.495719] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.502163] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.509706] device bridge_slave_1 entered promiscuous mode [ 122.517328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.525705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.534281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.543007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.554504] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.561051] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.571665] device bridge_slave_1 entered promiscuous mode [ 122.578261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.586316] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.592853] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.602793] device bridge_slave_1 entered promiscuous mode [ 122.610159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.618632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.627052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.634343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.646965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.668529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.680215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.715632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.723873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.753005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.783489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.792412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.823302] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.855707] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.872976] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.882819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.893716] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.905158] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.921317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 122.928256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.941566] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.952306] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.966661] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.975284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.986407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 122.995414] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.003259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.012897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.019797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.034928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.043979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.051831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.062011] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 123.071839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.080106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.087290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.094206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.119853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.127537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.135723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.142616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.152040] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.159387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.168975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.177488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.198466] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 123.206413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.215533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.227393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.235939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.269328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.277569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.291891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 123.299136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 123.305995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.317895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.340088] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.351833] team0: Port device team_slave_0 added [ 123.364606] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.373400] team0: Port device team_slave_0 added [ 123.402394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.428328] team0: Port device team_slave_0 added [ 123.435490] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.449061] team0: Port device team_slave_0 added [ 123.457135] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.464643] team0: Port device team_slave_1 added [ 123.491963] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.504525] team0: Port device team_slave_0 added [ 123.515621] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.524367] team0: Port device team_slave_1 added [ 123.532511] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.540886] team0: Port device team_slave_1 added [ 123.558241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.569804] team0: Port device team_slave_1 added [ 123.576393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.585763] team0: Port device team_slave_0 added [ 123.593214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.601572] team0: Port device team_slave_0 added [ 123.611507] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.630667] team0: Port device team_slave_1 added [ 123.642277] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 123.654440] team0: Port device team_slave_0 added [ 123.661920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.674766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.682786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.693437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.706759] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.723292] team0: Port device team_slave_1 added [ 123.735607] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.746727] team0: Port device team_slave_1 added [ 123.754108] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.763553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.775683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.785957] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 123.793800] team0: Port device team_slave_1 added [ 123.801775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.811603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.820673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.833700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.854568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.862757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.870791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.878986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.886873] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.894251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.902711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.925337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 123.934703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 123.943144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.956973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.972266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.984214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.991866] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.999785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.007707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.015773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.023874] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.031213] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.040875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 124.050184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 124.058985] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 124.066392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.085450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.098618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.110399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.118254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.126066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.133788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.141570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.149082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.156768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.165430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 124.172473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 124.180815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.195275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 124.206747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 124.218785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.227277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.235508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.261305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.279110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.286909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.294876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.302803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.310708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.318531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.328410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 124.346236] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.356908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.371302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.394228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.411181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.421845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.429104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.437167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.450389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 124.467621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.489155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.955405] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.962009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.969120] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.975544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.988898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.008578] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.015075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.021867] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.028297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.052010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.117792] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.124362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.131093] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.137529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.145684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.155335] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.161754] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.168393] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.174771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.182818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.191279] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.197690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.204368] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.210781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.219222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.231783] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.238218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.244912] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.251318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.260675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.347965] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.354397] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.361134] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.367540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.389772] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.418494] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.425020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.431944] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.438414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.448221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 125.990691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.004074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.019665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.026868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.034546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.042243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.049848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.057766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.914342] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.049361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.068478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.086333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.106688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.119458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.197910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.208896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.233250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.318795] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.331794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.361331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.379743] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.439759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.446375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.457118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.470988] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.480907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.494096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 128.617852] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.627359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.633733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.643882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.651985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.661347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.675295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.683419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.693714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.717764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.726568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.747316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.779104] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.790292] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.806584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.827327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.846569] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.862894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 128.871349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.882535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.896082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.908919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.989183] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.006726] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.024220] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.062973] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.103216] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.126170] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.155009] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 18:21:01 executed programs: 8 [ 137.256714] WARNING: CPU: 0 PID: 6559 at net/ipv4/tcp_input.c:1955 tcp_enter_loss+0xe4f/0x1110 [ 137.265858] Kernel panic - not syncing: panic_on_warn set ... [ 137.265858] [ 137.273230] CPU: 0 PID: 6559 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #52 [ 137.280412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.289803] Call Trace: [ 137.292396] dump_stack+0x1b9/0x294 [ 137.296029] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.301229] ? tcp_enter_loss+0xd90/0x1110 [ 137.305466] panic+0x22f/0x4de [ 137.308657] ? add_taint.cold.5+0x16/0x16 [ 137.312809] ? __warn.cold.8+0x148/0x1b3 [ 137.316870] ? __warn.cold.8+0x117/0x1b3 [ 137.320950] ? tcp_enter_loss+0xe4f/0x1110 [ 137.325704] __warn.cold.8+0x163/0x1b3 [ 137.329597] ? tcp_enter_loss+0xe4f/0x1110 [ 137.333831] report_bug+0x252/0x2d0 [ 137.337469] do_error_trap+0x1de/0x490 [ 137.341358] ? math_error+0x420/0x420 [ 137.345161] ? _raw_spin_unlock_irq+0x27/0x70 [ 137.349659] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.354788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.359635] do_invalid_op+0x1b/0x20 [ 137.363353] invalid_op+0x14/0x20 [ 137.366808] RIP: 0010:tcp_enter_loss+0xe4f/0x1110 [ 137.371648] RSP: 0018:ffff8801d643f510 EFLAGS: 00010293 [ 137.377015] RAX: ffff8801c5712080 RBX: 0000000000000001 RCX: ffffffff864ac155 [ 137.384288] RDX: 0000000000000000 RSI: ffffffff864ac5bf RDI: 0000000000000004 [ 137.391645] RBP: ffff8801d643f590 R08: ffff8801c5712080 R09: 0000000000000000 [ 137.398912] R10: ffffed0043fff001 R11: ffff88021fff8017 R12: 0000000000000003 [ 137.406273] R13: 0000000000000002 R14: ffff8801b2188ab0 R15: ffff8801cb096000 [ 137.413563] ? tcp_enter_loss+0x9e5/0x1110 [ 137.417798] ? tcp_enter_loss+0xe4f/0x1110 [ 137.422065] tcp_retransmit_timer+0xc34/0x3060 [ 137.426651] ? pgtable_bad+0x130/0x130 [ 137.430577] ? tcp_delack_timer+0x280/0x280 [ 137.434901] ? __bad_area_nosemaphore+0x2a8/0x370 [ 137.439746] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.445309] ? bad_area+0x69/0x80 [ 137.448764] ? __do_page_fault+0x441/0xe40 [ 137.453004] ? graph_lock+0x170/0x170 [ 137.456804] ? mm_fault_error+0x380/0x380 [ 137.460951] ? print_usage_bug+0xc0/0xc0 [ 137.465033] ? pvclock_read_flags+0x160/0x160 [ 137.469538] ? find_held_lock+0x13f/0x1c0 [ 137.473694] ? kvm_clock_read+0x25/0x30 [ 137.477666] ? kvm_sched_clock_read+0x9/0x20 [ 137.482099] ? sched_clock+0x31/0x40 [ 137.487396] ? sched_clock_cpu+0x1b/0x180 [ 137.491557] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 137.496755] tcp_write_timer_handler+0x339/0x960 [ 137.501514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.506274] ? tcp_retransmit_timer+0x3060/0x3060 [ 137.511122] ? no_context+0x136/0x960 [ 137.514923] ? __do_page_fault+0x441/0xe40 [ 137.519164] tcp_release_cb+0x25e/0x2d0 [ 137.523140] ? tcp_tsq_handler.part.43+0x2e0/0x2e0 [ 137.528083] release_sock+0x107/0x2b0 [ 137.531884] ? kvm_fastop_exception+0x5542/0x6486 [ 137.536729] ? __release_sock+0x3a0/0x3a0 [ 137.540879] ? memset+0x31/0x40 [ 137.544159] ? _copy_from_user+0xdf/0x150 [ 137.548319] do_tcp_setsockopt.isra.38+0x48e/0x2600 [ 137.553338] ? tcp_done+0x290/0x290 [ 137.556972] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 137.562186] ? __fget+0x40c/0x650 [ 137.565647] ? expand_files.part.8+0x9a0/0x9a0 [ 137.570237] ? handle_mm_fault+0x8c0/0xc70 [ 137.574475] compat_tcp_setsockopt+0x73/0x80 [ 137.578884] compat_sock_common_setsockopt+0xb4/0x150 [ 137.584071] ? tcp_setsockopt+0xe0/0xe0 [ 137.588044] ? sock_common_setsockopt+0xe0/0xe0 [ 137.592716] __compat_sys_setsockopt+0x1ab/0x7c0 [ 137.597474] ? __compat_sys_getsockopt+0x7f0/0x7f0 [ 137.602410] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 137.608127] ? compat_writev+0x3f0/0x3f0 [ 137.612193] ? mm_fault_error+0x380/0x380 [ 137.616345] __ia32_compat_sys_setsockopt+0xbd/0x150 [ 137.621450] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.626558] do_fast_syscall_32+0x345/0xf9b [ 137.630886] ? do_int80_syscall_32+0x880/0x880 [ 137.635482] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 137.640243] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.645786] ? syscall_return_slowpath+0x30f/0x5c0 [ 137.650740] ? sysret32_from_system_call+0x5/0x46 [ 137.655596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.660446] entry_SYSENTER_compat+0x70/0x7f [ 137.664850] RIP: 0023:0xf7fb4cb9 [ 137.668209] RSP: 002b:00000000ff9e5f4c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 137.675930] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000006 [ 137.683195] RDX: 0000000000000016 RSI: 0000000020000040 RDI: 000000002000023b [ 137.690478] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 137.697743] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 137.705013] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 137.713092] Dumping ftrace buffer: [ 137.716780] (ftrace buffer empty) [ 137.720476] Kernel Offset: disabled [ 137.724101] Rebooting in 86400 seconds..