[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.770292] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.974806] random: sshd: uninitialized urandom read (32 bytes read) [ 24.289429] random: sshd: uninitialized urandom read (32 bytes read) [ 25.143076] random: sshd: uninitialized urandom read (32 bytes read) [ 98.279155] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.56' (ECDSA) to the list of known hosts. [ 103.800059] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/30 03:35:24 parsed 1 programs [ 105.492377] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/30 03:35:26 executed programs: 0 [ 106.671687] IPVS: ftp: loaded support on port[0] = 21 [ 106.680243] IPVS: ftp: loaded support on port[0] = 21 [ 106.681958] IPVS: ftp: loaded support on port[0] = 21 [ 106.690389] IPVS: ftp: loaded support on port[0] = 21 [ 106.694966] IPVS: ftp: loaded support on port[0] = 21 [ 106.721460] IPVS: ftp: loaded support on port[0] = 21 [ 106.725081] IPVS: ftp: loaded support on port[0] = 21 [ 106.750862] IPVS: ftp: loaded support on port[0] = 21 [ 107.572494] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.579052] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.591915] device bridge_slave_0 entered promiscuous mode [ 107.600765] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.607228] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.614648] device bridge_slave_0 entered promiscuous mode [ 107.626355] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.632752] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.640153] device bridge_slave_0 entered promiscuous mode [ 107.652649] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.659084] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.671355] device bridge_slave_0 entered promiscuous mode [ 107.684180] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.690782] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.697832] device bridge_slave_1 entered promiscuous mode [ 107.704469] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.710879] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.718466] device bridge_slave_0 entered promiscuous mode [ 107.726611] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.733061] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.740063] device bridge_slave_1 entered promiscuous mode [ 107.746776] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.753274] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.760678] device bridge_slave_1 entered promiscuous mode [ 107.773708] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.780106] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.787663] device bridge_slave_1 entered promiscuous mode [ 107.794840] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.801240] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.810655] device bridge_slave_0 entered promiscuous mode [ 107.818617] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.825010] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.832946] device bridge_slave_0 entered promiscuous mode [ 107.839994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.850213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.858519] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.864947] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.874102] device bridge_slave_1 entered promiscuous mode [ 107.881763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.889375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.897815] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.904294] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.912658] device bridge_slave_1 entered promiscuous mode [ 107.919988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 107.927345] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.933919] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.946941] device bridge_slave_0 entered promiscuous mode [ 107.956077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.964483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 107.973372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 107.980756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 107.988226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.000843] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.007280] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.021481] device bridge_slave_1 entered promiscuous mode [ 108.041601] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.048072] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.056585] device bridge_slave_1 entered promiscuous mode [ 108.065843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.074327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.088569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 108.131337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 108.142252] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.158594] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.171846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.182200] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.203315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.221845] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.232142] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.241058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 108.256151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.265832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.275395] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.295290] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.321687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.330978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.348563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.359737] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.370359] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.380083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.387119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.398133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.410137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.419517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.426513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.442327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.462646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.476655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.493745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.501904] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.510060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.522867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.536348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.543443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.562147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.569511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.576597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.591703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.619904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 108.626946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 108.653661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.661706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.701849] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.718250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 108.731476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 108.750167] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.760178] team0: Port device team_slave_0 added [ 108.784945] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.797718] team0: Port device team_slave_0 added [ 108.820953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.833069] team0: Port device team_slave_0 added [ 108.846320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.854961] team0: Port device team_slave_0 added [ 108.860767] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.868881] team0: Port device team_slave_1 added [ 108.884991] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.892812] team0: Port device team_slave_0 added [ 108.900684] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.909634] team0: Port device team_slave_1 added [ 108.915980] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.934275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 108.953176] team0: Port device team_slave_1 added [ 108.966075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 108.974443] team0: Port device team_slave_0 added [ 108.984671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.996540] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.003868] team0: Port device team_slave_1 added [ 109.021821] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.033589] team0: Port device team_slave_0 added [ 109.043521] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.053220] team0: Port device team_slave_1 added [ 109.063960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.083677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.091778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.104475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.112536] team0: Port device team_slave_1 added [ 109.119623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.134181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.144602] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.170215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.178244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.185806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.194529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.202302] team0: Port device team_slave_1 added [ 109.211186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.222152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.241478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.251340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.260287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.268875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.284684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.294858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.308712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.317603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.328104] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.338420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.346205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.363683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.376538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.395684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.403681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.411762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.419669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.429259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 109.437783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.446991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.456435] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.466098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 109.474164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.488682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.497707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.505918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.515875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.524917] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 109.533982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.542159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.553797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.572412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.580567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.588206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.596273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.613221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.626816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.644492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.659389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 109.668117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.678903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.694231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.704461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.714653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.739467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.748703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 109.756640] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 109.769244] team0: Port device team_slave_0 added [ 109.782893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.795054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.816892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.828334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.850187] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 109.863747] team0: Port device team_slave_1 added [ 109.908327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 109.915957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.933580] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.970330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.013428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.022743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.035536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.090269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 110.097463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.107223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.406388] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.412935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.420104] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.426512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.436740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.449345] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.455732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.462392] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.468776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.487740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.527866] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.534290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.540959] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.547333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.557373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.565974] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.572376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.579056] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.585443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.592802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.601828] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.608222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.614857] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.621211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.632109] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.695337] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.701751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.708458] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.714835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.727390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 110.736714] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.743115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.749771] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.756218] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.763944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.034377] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.040782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.047448] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.053830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.063104] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 111.393281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.405850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.421127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.428491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.435999] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.443590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.451152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.458630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.243296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.359452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.390138] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.421716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.470098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.519637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.535309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.610188] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.647575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.711790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.728362] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.783833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.811450] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.818956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.827914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.843301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.856594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.865564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.872984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.883105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.970771] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.978326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.991541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.028737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.035870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.043569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.072837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.080815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.091812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.119700] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.128973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.138442] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.158210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.171946] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.178183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.188530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.343011] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.363615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.372798] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.380329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.391141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.414213] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.432713] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.482553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.488889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.501567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.642800] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.805143] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.739186] ------------[ cut here ]------------ [ 115.743993] kernel BUG at mm/gup.c:1242! [ 115.748324] invalid opcode: 0000 [#1] SMP KASAN [ 115.753011] CPU: 1 PID: 6534 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #25 [ 115.760197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.769570] RIP: 0010:__mm_populate+0x472/0x520 [ 115.774318] Code: ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e aa 00 00 00 44 8b 75 98 45 31 e4 e9 58 ff ff ff e8 b5 9e d1 ff 0f 0b e8 ae 9e d1 ff <0f> 0b 48 8b bd 60 ff ff ff e8 d0 72 0f 00 e9 52 fc ff ff 48 8b bd [ 115.793579] RSP: 0018:ffff8801d29ffae0 EFLAGS: 00010293 [ 115.799051] RAX: ffff8801b72f4040 RBX: 000000000000e000 RCX: ffffffff81aa6a68 [ 115.806348] RDX: 0000000000000000 RSI: ffffffff81aa6dc2 RDI: 0000000000000006 [ 115.813625] RBP: ffff8801d29ffba0 R08: ffff8801b72f4040 R09: fffffbfff133d66a [ 115.820907] R10: 0000000000000003 R11: 0000000000000000 R12: 000000007bf81000 [ 115.828186] R13: 000000000000d800 R14: dffffc0000000000 R15: 0000000000000000 [ 115.835467] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f7f7db40 [ 115.843702] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 115.849586] CR2: 0000000008148024 CR3: 00000001b4baf000 CR4: 00000000001406e0 [ 115.856868] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 115.864152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 115.871423] Call Trace: [ 115.874049] ? up_write+0x7b/0x220 [ 115.877605] ? populate_vma_page_range+0x3d0/0x3d0 [ 115.883382] ? down_read_killable+0x200/0x200 [ 115.887889] vm_brk_flags+0x1fe/0x240 [ 115.891705] ? do_brk_flags+0xde0/0xde0 [ 115.895712] ? __might_fault+0x1a3/0x1e0 [ 115.899786] vm_brk+0x1f/0x30 [ 115.902902] load_elf_library+0x711/0x8e0 [ 115.907064] ? load_elf_phdrs+0x270/0x270 [ 115.911222] ? lock_release+0xa30/0xa30 [ 115.915206] ? __fsnotify_parent+0xcc/0x420 [ 115.919532] ? putname+0xf2/0x130 [ 115.922998] __ia32_sys_uselib+0x37e/0x4c0 [ 115.927239] do_fast_syscall_32+0x34d/0xfb2 [ 115.931573] ? do_int80_syscall_32+0x890/0x890 [ 115.936161] ? _raw_spin_unlock_irq+0x27/0x70 [ 115.940689] ? finish_task_switch+0x1d3/0x890 [ 115.943476] ------------[ cut here ]------------ [ 115.945278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.950024] kernel BUG at mm/gup.c:1242! [ 115.955545] ? syscall_return_slowpath+0x31d/0x5e0 [ 115.964510] ? sysret32_from_system_call+0x5/0x46 [ 115.969338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.974306] entry_SYSENTER_compat+0x70/0x7f [ 115.978700] RIP: 0023:0xf7f81cb9 [ 115.982047] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 116.001224] RSP: 002b:00000000f7f7d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000056 [ 116.009285] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000000000 [ 116.016539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.023814] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.031080] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 116.038331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.045587] Modules linked in: [ 116.048788] Dumping ftrace buffer: [ 116.052313] (ftrace buffer empty) [ 116.056035] invalid opcode: 0000 [#2] SMP KASAN [ 116.056907] ---[ end trace a23f13e42b21e6a7 ]--- [ 116.060710] CPU: 0 PID: 6535 Comm: syz-executor6 Tainted: G D 4.18.0-rc2+ #25 [ 116.060717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.060734] RIP: 0010:__mm_populate+0x472/0x520 [ 116.060741] Code: [ 116.065502] RIP: 0010:__mm_populate+0x472/0x520 [ 116.074033] ea 03 0f b6 04 [ 116.083408] Code: [ 116.088048] 02 84 c0 74 08 [ 116.090199] ea [ 116.094833] 3c 03 0f 8e aa [ 116.097769] 03 [ 116.099889] 00 00 00 44 8b [ 116.102821] 0f [ 116.104674] 75 98 45 31 e4 [ 116.107607] b6 [ 116.109462] e9 58 ff ff ff [ 116.112404] 04 [ 116.114264] e8 b5 9e d1 ff [ 116.117199] 02 [ 116.119053] 0f 0b e8 ae 9e d1 [ 116.121988] 84 [ 116.123845] ff <0f> 0b 48 8b bd [ 116.126779] c0 [ 116.128633] 60 ff ff ff e8 [ 116.131835] 74 [ 116.133691] d0 72 0f 00 e9 [ 116.137057] 08 [ 116.138927] 52 fc ff ff 48 [ 116.141874] 3c [ 116.143729] 8b bd [ 116.143741] RSP: 0018:ffff8801d1dc7ae0 EFLAGS: 00010293 [ 116.146680] 03 [ 116.148541] RAX: ffff8801c7ab6040 RBX: 000000000000e000 RCX: ffffffff81aa6a68 [ 116.148548] RDX: 0000000000000000 RSI: ffffffff81aa6dc2 RDI: 0000000000000006 [ 116.148559] RBP: ffff8801d1dc7ba0 R08: ffff8801c7ab6040 R09: fffffbfff133d66a [ 116.151473] 0f [ 116.153342] R10: fffffbfff133d66a R11: ffffffff899eb353 R12: 000000007bf81000 [ 116.153348] R13: 000000000000d800 R14: dffffc0000000000 R15: 0000000000000000 [ 116.153362] FS: 0000000000000000(0000) GS:ffff8801dae00000(0063) knlGS:00000000f7f75b40 [ 116.155490] 8e [ 116.160833] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 116.160840] CR2: 0000000008148024 CR3: 00000001aec52000 CR4: 00000000001406f0 [ 116.160851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.162732] aa [ 116.169973] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.169977] Call Trace: [ 116.170000] ? up_write+0x7b/0x220 [ 116.177256] 00 [ 116.184509] ? populate_vma_page_range+0x3d0/0x3d0 [ 116.184526] ? down_read_killable+0x200/0x200 [ 116.186388] 00 [ 116.193642] vm_brk_flags+0x1fe/0x240 [ 116.193657] ? do_brk_flags+0xde0/0xde0 [ 116.200926] 00 [ 116.209128] ? __might_fault+0x1a3/0x1e0 [ 116.209142] vm_brk+0x1f/0x30 [ 116.211014] 44 [ 116.216873] load_elf_library+0x711/0x8e0 [ 116.216887] ? load_elf_phdrs+0x270/0x270 [ 116.224136] 8b [ 116.231386] ? lock_release+0xa30/0xa30 [ 116.231402] ? __fsnotify_parent+0xcc/0x420 [ 116.233271] 75 [ 116.240526] __ia32_sys_uselib+0x37e/0x4c0 [ 116.240543] do_fast_syscall_32+0x34d/0xfb2 [ 116.243104] 98 [ 116.246621] ? do_int80_syscall_32+0x890/0x890 [ 116.246638] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.248516] 45 [ 116.253434] ? finish_task_switch+0x1d3/0x890 [ 116.253454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.257926] 31 [ 116.259792] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.259807] ? sysret32_from_system_call+0x5/0x46 [ 116.263585] e4 [ 116.267545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.267560] entry_SYSENTER_compat+0x70/0x7f [ 116.269438] e9 [ 116.273473] RIP: 0023:0xf7f79cb9 [ 116.273476] Code: 55 [ 116.276571] 58 [ 116.278427] 08 8b 88 64 cd [ 116.282578] ff [ 116.286690] ff ff 8b 98 68 [ 116.288590] ff [ 116.292528] cd ff ff 89 c8 85 [ 116.296852] ff [ 116.298707] d2 74 02 89 0a [ 116.302946] e8 [ 116.307233] 5b 5d c3 8b [ 116.309118] b5 [ 116.313678] 04 24 c3 8b 1c [ 116.318190] 9e [ 116.320051] 24 c3 51 52 55 [ 116.324632] d1 [ 116.330135] 89 e5 0f 34 cd [ 116.332021] ff [ 116.336913] 80 <5d> 5a 59 c3 [ 116.341757] 0f [ 116.343620] 90 90 90 90 eb [ 116.348474] 0b [ 116.352855] 0d 90 90 90 90 [ 116.354748] e8 [ 116.358082] 90 90 90 90 90 [ 116.360491] ae [ 116.362344] 90 90 90 [ 116.362363] RSP: 002b:00000000f7f750ac EFLAGS: 00000282 [ 116.365275] 9e [ 116.367132] ORIG_RAX: 0000000000000056 [ 116.367140] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000000000 [ 116.367151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.370066] d1 [ 116.371923] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.371930] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 116.371940] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 116.375127] ff [ 116.376987] Modules linked in: [ 116.379908] <0f> [ 116.381783] Dumping ftrace buffer: [ 116.381791] (ftrace buffer empty) [ 116.384445] 0b [ 116.387796] ---[ end trace a23f13e42b21e6a8 ]--- [ 116.389255] 48 8b [ 116.391163] RIP: 0010:__mm_populate+0x472/0x520 [ 116.394082] bd [ 116.395971] Code: [ 116.398895] 60 [ 116.400803] ea [ 116.403906] ff [ 116.405787] 03 [ 116.408709] ff [ 116.410607] 0f [ 116.413540] ff [ 116.415417] b6 [ 116.418333] e8 d0 [ 116.420238] 04 [ 116.422630] 72 0f [ 116.427996] 02 [ 116.429869] 00 e9 [ 116.433839] 84 [ 116.441095] 52 fc [ 116.448362] c0 [ 116.450236] ff ff [ 116.457509] 74 [ 116.464788] 48 8b [ 116.472061] 08 [ 116.473935] bd [ 116.477134] 3c [ 116.479189] RSP: 0018:ffff8801d29ffae0 EFLAGS: 00010293 [ 116.482715] 03 0f [ 116.486432] RAX: ffff8801b72f4040 RBX: 000000000000e000 RCX: ffffffff81aa6a68 [ 116.488307] 8e [ 116.493072] RDX: 0000000000000000 RSI: ffffffff81aa6dc2 RDI: 0000000000000006 [ 116.495224] aa [ 116.499885] RBP: ffff8801d29ffba0 R08: ffff8801b72f4040 R09: fffffbfff133d66a [ 116.501768] 00 [ 116.503909] R10: 0000000000000003 R11: 0000000000000000 R12: 000000007bf81000 [ 116.503919] R13: 000000000000d800 R14: dffffc0000000000 R15: 0000000000000000 [ 116.505798] 00 [ 116.507688] FS: 0000000000000000(0000) GS:ffff8801daf00000(0063) knlGS:00000000f7f7db40 [ 116.507700] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 116.509576] 00 [ 116.511454] CR2: 0000000008148024 CR3: 00000001b4baf000 CR4: 00000000001406e0 [ 116.511464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.513342] 44 [ 116.515230] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.515238] Kernel panic - not syncing: Fatal exception [ 116.517114] 8b [ 116.519493] Dumping ftrace buffer: [ 116.519498] (ftrace buffer empty) [ 116.519503] Kernel Offset: disabled [ 116.655871] Rebooting in 86400 seconds..