[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.710803] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.059306] random: sshd: uninitialized urandom read (32 bytes read) [ 23.388262] random: sshd: uninitialized urandom read (32 bytes read) [ 24.185433] random: sshd: uninitialized urandom read (32 bytes read) [ 801.444834] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.17' (ECDSA) to the list of known hosts. [ 806.888445] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/09 13:38:39 parsed 1 programs [ 808.067451] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/09 13:38:40 executed programs: 0 [ 808.849114] IPVS: ftp: loaded support on port[0] = 21 [ 808.850256] IPVS: ftp: loaded support on port[0] = 21 [ 808.855152] IPVS: ftp: loaded support on port[0] = 21 [ 808.868581] IPVS: ftp: loaded support on port[0] = 21 [ 808.869419] IPVS: ftp: loaded support on port[0] = 21 [ 808.884639] IPVS: ftp: loaded support on port[0] = 21 [ 808.892336] IPVS: ftp: loaded support on port[0] = 21 [ 808.909629] IPVS: ftp: loaded support on port[0] = 21 [ 809.416078] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.422779] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.433369] device bridge_slave_0 entered promiscuous mode [ 809.457140] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.463803] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.479560] device bridge_slave_1 entered promiscuous mode [ 809.486732] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.493219] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.500846] device bridge_slave_0 entered promiscuous mode [ 809.518815] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.525209] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.535094] device bridge_slave_0 entered promiscuous mode [ 809.549223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.561468] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.567928] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.580769] device bridge_slave_0 entered promiscuous mode [ 809.590046] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.596438] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.603460] device bridge_slave_1 entered promiscuous mode [ 809.611101] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.617481] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.625357] device bridge_slave_0 entered promiscuous mode [ 809.632795] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.639245] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.647309] device bridge_slave_1 entered promiscuous mode [ 809.655074] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.661472] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.668525] device bridge_slave_0 entered promiscuous mode [ 809.676309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.685123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.699443] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.705839] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.714087] device bridge_slave_1 entered promiscuous mode [ 809.720539] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.726910] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.734416] device bridge_slave_0 entered promiscuous mode [ 809.741715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.750103] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.756493] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.765210] device bridge_slave_1 entered promiscuous mode [ 809.772901] bridge0: port 1(bridge_slave_0) entered blocking state [ 809.779671] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.786723] device bridge_slave_0 entered promiscuous mode [ 809.794747] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.801209] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.808685] device bridge_slave_1 entered promiscuous mode [ 809.816062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.827396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.835934] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.842312] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.849857] device bridge_slave_1 entered promiscuous mode [ 809.862143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.870474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.878743] bridge0: port 2(bridge_slave_1) entered blocking state [ 809.885164] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.895821] device bridge_slave_1 entered promiscuous mode [ 809.909907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.918312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.930585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.946551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 809.955010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.963717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 809.978328] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.014010] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.027575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 810.037421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.046354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 810.060149] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.098903] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.107420] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.134210] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.153780] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.167614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.175595] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.183392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.201343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.215974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.222961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.233979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.252850] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.263455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.273577] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.285233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.295592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.304973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.312265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.321883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.337843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.346172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.353505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.370982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.389132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.403507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.413489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.421793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.432427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.443646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.456296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.464967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 810.474291] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.484750] team0: Port device team_slave_0 added [ 810.498287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 810.507663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 810.528279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.539093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 810.549795] team0: Port device team_slave_1 added [ 810.560709] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.571243] team0: Port device team_slave_0 added [ 810.577655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.597085] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.607970] team0: Port device team_slave_0 added [ 810.616122] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 810.630987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 810.655173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 810.668116] team0: Port device team_slave_1 added [ 810.675333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 810.683482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 810.693160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 810.703909] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 810.711125] team0: Port device team_slave_1 added [ 810.717087] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.724705] team0: Port device team_slave_0 added [ 810.731090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.740062] team0: Port device team_slave_0 added [ 810.747261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 810.761820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 810.774732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 810.783512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 810.802336] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 810.814715] team0: Port device team_slave_1 added [ 810.821902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 810.830319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 810.839057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 810.859332] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 810.875498] team0: Port device team_slave_1 added [ 810.884751] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 810.903265] team0: Port device team_slave_0 added [ 810.915450] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 810.925677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 810.936247] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 810.946114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 810.953341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 810.968303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 810.982822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 810.992551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.008783] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 811.017301] team0: Port device team_slave_0 added [ 811.034574] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 811.045559] team0: Port device team_slave_1 added [ 811.054136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.072301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.080550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.089553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.105108] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 811.113339] team0: Port device team_slave_1 added [ 811.120320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.128611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.140740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.157714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.170236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.178359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.187378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 811.194630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.202969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.212703] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 811.220361] team0: Port device team_slave_0 added [ 811.227904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 811.237662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.247316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.254851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 811.262852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 811.281442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.298176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.310114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.318078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.325937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.333776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 811.341552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.351634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.364428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 811.380956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 811.389190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.405677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.424639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.433279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.441104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.448955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.457630] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 811.464856] team0: Port device team_slave_1 added [ 811.472428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.491439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.503599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.517637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.530523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.538586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.551248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 811.558440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 811.566263] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 811.581110] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.590582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.600777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.617113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.629797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.644684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.673209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 811.685814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 811.697821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 811.729345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.736695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.758833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 811.783442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 811.795682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 811.811944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 811.885531] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 811.894101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 811.904827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 812.066365] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.072923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.079992] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.086500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.100498] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.186163] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.192588] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.199256] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.205665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.213948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.230737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 812.240731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 812.293957] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.300417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.307161] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.313582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.330883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.350694] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.357121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.363774] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.370156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.393519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.428826] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.435274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.441959] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.448373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.469671] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.551862] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.558274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.564934] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.571308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.590810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.675441] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.681875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.688554] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.694956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.704583] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 812.792513] bridge0: port 2(bridge_slave_1) entered blocking state [ 812.799079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 812.805763] bridge0: port 1(bridge_slave_0) entered blocking state [ 812.812189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 812.824614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 813.279636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 813.290787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 813.304768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 813.312640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 813.320553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 813.327892] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 814.917065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.056255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.137493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.156635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.168220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.336453] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.350189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.366337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.390545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.438904] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.448544] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 815.454824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.462404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.594657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 815.600914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.611878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.633293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.669285] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 815.675514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.687475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.706671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 815.723012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.739536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.755495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.772770] 8021q: adding VLAN 0 to HW filter on device team0 [ 815.787747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 815.810792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 815.868826] 8021q: adding VLAN 0 to HW filter on device team0 [ 815.887352] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 815.899465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 815.921632] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.953704] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.013771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 816.027848] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.066216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 816.072684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 816.083620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 816.111542] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 816.228162] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.310896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 816.323341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 816.331073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 816.404170] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.436207] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 816.448738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 816.461594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 816.627190] 8021q: adding VLAN 0 to HW filter on device team0 [ 816.734656] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/09 13:38:49 executed programs: 8 [ 818.290860] bpfilter: read fail -512 invalid request [ 818.298567] kasan: CONFIG_KASAN_INLINE enabled 0 [ 818.304493] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 818.312048] general protection fault: 0000 [#1] SMP KASAN [ 818.317591] CPU: 0 PID: 4546 Comm: syz-executor6 Not tainted 4.17.0+ #83 [ 818.324419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.333781] RIP: 0010:__vfs_write+0x4a6/0x960 [ 818.338263] Code: c1 ea 03 80 3c 02 00 0f 85 1b 04 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d bc 24 c8 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ec 02 00 00 41 8b 84 24 c8 00 [ 818.357517] RSP: 0018:ffff8801ae407850 EFLAGS: 00010202 [ 818.362885] RAX: dffffc0000000000 RBX: ffff8801cd88f580 RCX: ffffffff81c0d6fb [ 818.370154] RDX: 0000000000000019 RSI: ffffffff81c0d70a RDI: 00000000000000c8 [ 818.377421] RBP: ffff8801ae4079c8 R08: ffff8801d88ee680 R09: fffffbfff130c5d9 [ 818.384690] R10: ffff8801ae407a10 R11: ffffffff89862ecb R12: 0000000000000000 [ 818.391961] R13: ffff8801ae4079a0 R14: 0000000000000000 R15: ffff8801ae407a88 [ 818.399232] FS: 000000000102f940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 818.407455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 818.413334] CR2: 00007f5f52ac0518 CR3: 00000001d8d8a000 CR4: 00000000001406f0 [ 818.420585] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 818.427836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 818.435093] Call Trace: [ 818.437667] ? kernel_read+0x120/0x120 [ 818.441539] ? quarantine_put+0xeb/0x190 [ 818.445582] ? __vunmap+0x2d2/0x3c0 [ 818.449216] ? graph_lock+0x170/0x170 [ 818.453005] ? trace_hardirqs_on+0xd/0x10 [ 818.457156] __kernel_write+0x10c/0x380 [ 818.461115] __bpfilter_process_sockopt+0x1d8/0x35b [ 818.466120] ? ipv6_mc_check_mld+0xf60/0xf60 [ 818.470510] ? lock_downgrade+0x8e0/0x8e0 [ 818.474987] ? lock_release+0xa10/0xa10 [ 818.478944] ? check_same_owner+0x320/0x320 [ 818.483255] ? _copy_from_user+0xdf/0x150 [ 818.487385] ? ipv6_mc_check_mld+0xf60/0xf60 [ 818.491776] bpfilter_mbox_request+0x4d/0xb0 [ 818.496167] bpfilter_ip_get_sockopt+0x6b/0x90 [ 818.500731] ip_getsockopt+0x238/0x2a0 [ 818.504609] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 818.509890] ? do_ip_getsockopt+0x2300/0x2300 [ 818.514378] ? nf_setsockopt+0xa9/0xd0 [ 818.518251] ? ip_setsockopt+0x8a/0x140 [ 818.522205] tcp_getsockopt+0x93/0xe0 [ 818.525988] sock_common_getsockopt+0x9a/0xe0 [ 818.530475] __sys_getsockopt+0x1a5/0x370 [ 818.534604] ? kernel_setsockopt+0x1d0/0x1d0 [ 818.539002] ? mm_fault_error+0x380/0x380 [ 818.543138] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 818.547963] __x64_sys_getsockopt+0xbe/0x150 [ 818.552354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 818.557352] do_syscall_64+0x1b1/0x800 [ 818.561222] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 818.566052] ? syscall_return_slowpath+0x5c0/0x5c0 [ 818.570966] ? syscall_return_slowpath+0x30f/0x5c0 [ 818.575879] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 818.581232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 818.586067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 818.591239] RIP: 0033:0x4584ea [ 818.594417] Code: b8 34 01 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 1d 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fa 8e fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 818.613767] RSP: 002b:0000000000a3e328 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 818.621461] RAX: ffffffffffffffda RBX: 0000000000a3e350 RCX: 00000000004584ea [ 818.628709] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 [ 818.635966] RBP: 0000000000706f20 R08: 0000000000a3e34c R09: 0000000000004000 [ 818.643215] R10: 0000000000a3e350 R11: 0000000000000246 R12: 0000000000000003 [ 818.650474] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000706860 [ 818.657814] Modules linked in: [ 818.660990] Dumping ftrace buffer: [ 818.664509] (ftrace buffer empty) [ 818.669295] ---[ end trace 9a583fc95516c106 ]--- [ 818.674079] RIP: 0010:__vfs_write+0x4a6/0x960 [ 818.678573] Code: c1 ea 03 80 3c 02 00 0f 85 1b 04 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 20 49 8d bc 24 c8 00 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ec 02 00 00 41 8b 84 24 c8 00 [ 818.697812] RSP: 0018:ffff8801ae407850 EFLAGS: 00010202 [ 818.703194] RAX: dffffc0000000000 RBX: ffff8801cd88f580 RCX: ffffffff81c0d6fb [ 818.710471] RDX: 0000000000000019 RSI: ffffffff81c0d70a RDI: 00000000000000c8 [ 818.717744] RBP: ffff8801ae4079c8 R08: ffff8801d88ee680 R09: fffffbfff130c5d9 [ 818.725026] R10: ffff8801ae407a10 R11: ffffffff89862ecb R12: 0000000000000000 [ 818.732301] R13: ffff8801ae4079a0 R14: 0000000000000000 R15: ffff8801ae407a88 [ 818.739578] FS: 000000000102f940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 818.748079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 818.753961] CR2: 00007f5f52ac0518 CR3: 00000001d8d8a000 CR4: 00000000001406f0 [ 818.761247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 818.768528] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 818.775821] Kernel panic - not syncing: Fatal exception [ 818.781639] Dumping ftrace buffer: [ 818.785173] (ftrace buffer empty) [ 818.788861] Kernel Offset: disabled [ 818.792470] Rebooting in 86400 seconds..