[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 22.653049] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 27.102533] random: sshd: uninitialized urandom read (32 bytes read) [ 27.384312] random: sshd: uninitialized urandom read (32 bytes read) [ 27.932863] random: sshd: uninitialized urandom read (32 bytes read) [ 56.024940] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.15.193' (ECDSA) to the list of known hosts. [ 61.710048] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/14 01:34:10 parsed 1 programs [ 62.732851] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/14 01:34:11 executed programs: 0 [ 63.865344] IPVS: ftp: loaded support on port[0] = 21 [ 63.872418] IPVS: ftp: loaded support on port[0] = 21 [ 63.877221] IPVS: ftp: loaded support on port[0] = 21 [ 63.877863] IPVS: ftp: loaded support on port[0] = 21 [ 63.888237] IPVS: ftp: loaded support on port[0] = 21 [ 63.892066] IPVS: ftp: loaded support on port[0] = 21 [ 63.902874] IPVS: ftp: loaded support on port[0] = 21 [ 63.912436] IPVS: ftp: loaded support on port[0] = 21 [ 64.697171] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.703978] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.722222] device bridge_slave_0 entered promiscuous mode [ 64.771288] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.777674] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.788450] device bridge_slave_1 entered promiscuous mode [ 64.820206] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.826567] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.841854] device bridge_slave_0 entered promiscuous mode [ 64.849312] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.855778] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.862953] device bridge_slave_0 entered promiscuous mode [ 64.874546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.892399] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.898806] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.912279] device bridge_slave_1 entered promiscuous mode [ 64.921820] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.928198] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.935824] device bridge_slave_0 entered promiscuous mode [ 64.944869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.958013] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.964399] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.971680] device bridge_slave_1 entered promiscuous mode [ 64.979313] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.985673] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.994252] device bridge_slave_0 entered promiscuous mode [ 65.000842] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.007210] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.014616] device bridge_slave_0 entered promiscuous mode [ 65.021706] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.028149] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.035589] device bridge_slave_0 entered promiscuous mode [ 65.047871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.057203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.066542] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.072911] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.081049] device bridge_slave_1 entered promiscuous mode [ 65.088600] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.094964] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.103669] device bridge_slave_1 entered promiscuous mode [ 65.109882] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.116280] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.123346] device bridge_slave_0 entered promiscuous mode [ 65.130824] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.137236] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.144538] device bridge_slave_1 entered promiscuous mode [ 65.152047] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.159748] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.166147] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.176298] device bridge_slave_1 entered promiscuous mode [ 65.183662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.192029] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.198396] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.206712] device bridge_slave_1 entered promiscuous mode [ 65.218982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.227240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.234364] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.242658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.250611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.265916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 65.274967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.294643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.303901] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.312845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.339373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 65.386599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.396151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.411682] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.450123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.480340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.496721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.505959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.519614] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.535570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.551230] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.561088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.568115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.587599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.597985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.604904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.616844] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.626224] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.657492] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.668918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.678249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.690355] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.699986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.709740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.717142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.727494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.746946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.756962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.766221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.775591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.784776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.791639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.806592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.824844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.833413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.841334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.858577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.892717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.902486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.909705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.925742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.941655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.950590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.957605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.089784] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.105129] team0: Port device team_slave_0 added [ 66.115668] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.125374] team0: Port device team_slave_0 added [ 66.131451] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.140262] team0: Port device team_slave_0 added [ 66.161073] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.179027] team0: Port device team_slave_0 added [ 66.187112] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.195106] team0: Port device team_slave_1 added [ 66.210523] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.222904] team0: Port device team_slave_1 added [ 66.232586] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.245346] team0: Port device team_slave_0 added [ 66.262838] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.270731] team0: Port device team_slave_1 added [ 66.277652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.287443] team0: Port device team_slave_0 added [ 66.299013] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.307957] team0: Port device team_slave_0 added [ 66.318896] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.328530] team0: Port device team_slave_1 added [ 66.335740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.346826] team0: Port device team_slave_1 added [ 66.355267] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.376954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.392333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.399793] team0: Port device team_slave_1 added [ 66.415594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.431906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.446831] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.461504] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.468805] team0: Port device team_slave_1 added [ 66.475210] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.483267] team0: Port device team_slave_0 added [ 66.495454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.514346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.524114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.543748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.557904] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.566339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.574826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.581839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.589798] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.600271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.607245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.615616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.630847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.641042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.650445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.662428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.671707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.679008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.694880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.713642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.721774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.729445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.737132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.744816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.752756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.760707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.768666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.777136] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.786248] team0: Port device team_slave_1 added [ 66.794040] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.802322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.810563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.822384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.833794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.843616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.852913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.863638] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.875571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.904657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.915026] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.922997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.930907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.938687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.946543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.954370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.962136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.970077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.980448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.997405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.005384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.019905] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.028516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.043857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.060347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.070680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.078842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.086878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.094576] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.102538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.110580] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.118015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.127283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.137644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.145066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.153057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.166402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.185898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.196911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.225586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.236578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.260824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.277988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.286030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.309964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.359508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.366778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.384382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.959726] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.966282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.973315] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.979735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.996236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.004675] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.011104] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.017821] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.024250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.031803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.108506] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.114971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.121738] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.128219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.136121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.163638] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.170040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.176762] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.183201] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.193993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.251286] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.257716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.264412] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.270833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.278894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.289736] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.296130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.302824] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.309235] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.317629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.334305] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.340720] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.347454] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.353880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.368673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.450757] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.457228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.463939] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.470357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.480252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.539445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.556565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.570406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.577686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.586882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.594165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.601552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.609339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.539356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.564952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.618216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.642969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.662512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.753230] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.773320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.862592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.874798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.892965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.980578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.989669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.014339] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.029358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.090803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.147577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.224111] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.230446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.242332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.258904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.276081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.293443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.315648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.323007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.339001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.370053] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.383548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.395746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.415503] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.423548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.429790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.436931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.453059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.460056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.536118] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.542540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.551813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.568604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.578113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.596570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.704877] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.719064] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.732611] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.749269] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.760951] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.793101] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.868841] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.966799] 8021q: adding VLAN 0 to HW filter on device team0 2018/08/14 01:34:22 executed programs: 8 2018/08/14 01:34:27 executed programs: 189 [ 84.185886] ================================================================== [ 84.193415] BUG: KASAN: use-after-free in sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.201305] Read of size 110 at addr ffff8801cf0bb280 by task kworker/0:1/13 [ 84.208512] [ 84.210176] CPU: 0 PID: 13 Comm: kworker/0:1 Not tainted 4.18.0-next-20180813+ #37 [ 84.217889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.227264] Workqueue: crypto mcryptd_queue_worker [ 84.232199] Call Trace: [ 84.234805] dump_stack+0x1c9/0x2b4 [ 84.238448] ? dump_stack_print_info.cold.2+0x52/0x52 [ 84.243655] ? printk+0xa7/0xcf [ 84.246949] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 84.251725] ? sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.257281] print_address_description+0x6c/0x20b [ 84.262139] ? sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.267690] kasan_report.cold.7+0x242/0x30d [ 84.272110] check_memory_region+0x13e/0x1b0 [ 84.276537] memcpy+0x23/0x50 [ 84.279657] sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.285040] sha512_ctx_mgr_submit+0x322/0x480 [ 84.289640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 84.295195] sha512_mb_finup+0x2d4/0x560 [ 84.299271] ? sha_complete_job+0x8b0/0x8b0 [ 84.303610] ? trace_hardirqs_on+0xbd/0x2c0 [ 84.307939] ? _raw_spin_unlock_bh+0x30/0x40 [ 84.312373] ? sha_complete_job+0x8b0/0x8b0 [ 84.316722] crypto_ahash_op+0xcf/0x180 [ 84.320707] crypto_ahash_finup+0x57/0x70 [ 84.324872] mcryptd_hash_digest+0x290/0x340 [ 84.329297] mcryptd_queue_worker+0x152/0x71f [ 84.333815] ? mcryptd_create+0xa90/0xa90 [ 84.337987] ? __lock_is_held+0xb5/0x140 [ 84.342075] process_one_work+0xc73/0x1aa0 [ 84.346317] ? mark_held_locks+0x160/0x160 [ 84.350574] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 84.355252] ? __switch_to_asm+0x34/0x70 [ 84.359408] ? __switch_to_asm+0x40/0x70 [ 84.363485] ? __switch_to_asm+0x34/0x70 [ 84.367556] ? __switch_to_asm+0x40/0x70 [ 84.371624] ? __switch_to_asm+0x34/0x70 [ 84.375692] ? __switch_to_asm+0x40/0x70 [ 84.379760] ? __switch_to_asm+0x34/0x70 [ 84.383836] ? __switch_to_asm+0x40/0x70 [ 84.387909] ? __switch_to_asm+0x34/0x70 [ 84.392002] ? __sched_text_start+0x8/0x8 [ 84.396156] ? lock_downgrade+0x8f0/0x8f0 [ 84.400323] ? graph_lock+0x170/0x170 [ 84.404140] ? graph_lock+0x170/0x170 [ 84.407958] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.412728] ? lockdep_hardirqs_on+0x421/0x5c0 [ 84.417317] ? retint_kernel+0x10/0x10 [ 84.421221] ? lock_acquire+0x1e4/0x4f0 [ 84.425209] ? worker_thread+0x3dc/0x13c0 [ 84.429393] ? lock_release+0x9f0/0x9f0 [ 84.433382] ? trace_hardirqs_off+0xb8/0x2b0 [ 84.437805] ? kasan_check_read+0x11/0x20 [ 84.441964] ? worker_thread+0x3dc/0x13c0 [ 84.446120] ? trace_hardirqs_on+0x2c0/0x2c0 [ 84.450553] ? kasan_check_write+0x14/0x20 [ 84.454814] ? do_raw_spin_lock+0xc1/0x200 [ 84.459066] worker_thread+0x189/0x13c0 [ 84.463057] ? __switch_to_asm+0x34/0x70 [ 84.467144] ? process_one_work+0x1aa0/0x1aa0 [ 84.471656] ? graph_lock+0x170/0x170 [ 84.475503] ? graph_lock+0x170/0x170 [ 84.479317] ? find_held_lock+0x36/0x1c0 [ 84.483410] ? find_held_lock+0x36/0x1c0 [ 84.487491] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 84.492605] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 84.497741] ? lockdep_hardirqs_on+0x421/0x5c0 [ 84.502342] ? trace_hardirqs_on+0xbd/0x2c0 [ 84.506672] ? kasan_check_read+0x11/0x20 [ 84.510832] ? __kthread_parkme+0xd7/0x1b0 [ 84.515079] ? kasan_check_write+0x14/0x20 [ 84.519328] ? __kthread_parkme+0x58/0x1b0 [ 84.523580] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.529126] ? __kthread_parkme+0x106/0x1b0 [ 84.533462] kthread+0x35a/0x420 [ 84.536847] ? process_one_work+0x1aa0/0x1aa0 [ 84.541351] ? kthread_bind+0x40/0x40 [ 84.545180] ret_from_fork+0x3a/0x50 [ 84.548921] [ 84.550555] The buggy address belongs to the page: [ 84.555492] page:ffffea00073c2ec0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 84.563643] flags: 0x2fffc0000000000() [ 84.567539] raw: 02fffc0000000000 ffffea0006fcd448 ffff8801db0304d8 0000000000000000 [ 84.575431] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 84.583315] page dumped because: kasan: bad access detected [ 84.589033] [ 84.590666] Memory state around the buggy address: [ 84.595601] ffff8801cf0bb180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 84.602966] ffff8801cf0bb200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 84.610333] >ffff8801cf0bb280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 84.617696] ^ [ 84.621069] ffff8801cf0bb300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 84.628437] ffff8801cf0bb380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 84.635802] ================================================================== [ 84.643158] Disabling lock debugging due to kernel taint [ 84.648613] Kernel panic - not syncing: panic_on_warn set ... [ 84.648613] [ 84.655984] CPU: 0 PID: 13 Comm: kworker/0:1 Tainted: G B 4.18.0-next-20180813+ #37 [ 84.665081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.674449] Workqueue: crypto mcryptd_queue_worker [ 84.679377] Call Trace: [ 84.681962] dump_stack+0x1c9/0x2b4 [ 84.685599] ? dump_stack_print_info.cold.2+0x52/0x52 [ 84.690808] ? lock_downgrade+0x8f0/0x8f0 [ 84.694970] panic+0x238/0x4e7 [ 84.698171] ? add_taint.cold.5+0x16/0x16 [ 84.702417] ? add_taint.cold.5+0x5/0x16 [ 84.706542] ? trace_hardirqs_off+0xaf/0x2b0 [ 84.710957] ? trace_hardirqs_off+0x77/0x2b0 [ 84.715375] ? sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.720923] kasan_end_report+0x47/0x4f [ 84.724901] kasan_report.cold.7+0x76/0x30d [ 84.729232] check_memory_region+0x13e/0x1b0 [ 84.733678] memcpy+0x23/0x50 2018/08/14 01:34:32 executed programs: 362 [ 84.736800] sha512_ctx_mgr_resubmit.part.3+0x1b8/0x4a0 [ 84.742172] sha512_ctx_mgr_submit+0x322/0x480 [ 84.746766] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 84.752367] sha512_mb_finup+0x2d4/0x560 [ 84.756459] ? sha_complete_job+0x8b0/0x8b0 [ 84.760868] ? trace_hardirqs_on+0xbd/0x2c0 [ 84.765196] ? _raw_spin_unlock_bh+0x30/0x40 [ 84.769615] ? sha_complete_job+0x8b0/0x8b0 [ 84.773949] crypto_ahash_op+0xcf/0x180 [ 84.777933] crypto_ahash_finup+0x57/0x70 [ 84.782086] mcryptd_hash_digest+0x290/0x340 [ 84.786482] mcryptd_queue_worker+0x152/0x71f [ 84.790975] ? mcryptd_create+0xa90/0xa90 [ 84.795137] ? __lock_is_held+0xb5/0x140 [ 84.799215] process_one_work+0xc73/0x1aa0 [ 84.803455] ? mark_held_locks+0x160/0x160 [ 84.807731] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 84.812427] ? __switch_to_asm+0x34/0x70 [ 84.816497] ? __switch_to_asm+0x40/0x70 [ 84.820546] ? __switch_to_asm+0x34/0x70 [ 84.824594] ? __switch_to_asm+0x40/0x70 [ 84.828656] ? __switch_to_asm+0x34/0x70 [ 84.832702] ? __switch_to_asm+0x40/0x70 [ 84.836750] ? __switch_to_asm+0x34/0x70 [ 84.840810] ? __switch_to_asm+0x40/0x70 [ 84.844856] ? __switch_to_asm+0x34/0x70 [ 84.848909] ? __sched_text_start+0x8/0x8 [ 84.853042] ? lock_downgrade+0x8f0/0x8f0 [ 84.857190] ? graph_lock+0x170/0x170 [ 84.860983] ? graph_lock+0x170/0x170 [ 84.864768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.869516] ? lockdep_hardirqs_on+0x421/0x5c0 [ 84.874093] ? retint_kernel+0x10/0x10 [ 84.877975] ? lock_acquire+0x1e4/0x4f0 [ 84.881934] ? worker_thread+0x3dc/0x13c0 [ 84.886066] ? lock_release+0x9f0/0x9f0 [ 84.890025] ? trace_hardirqs_off+0xb8/0x2b0 [ 84.894445] ? kasan_check_read+0x11/0x20 [ 84.898576] ? worker_thread+0x3dc/0x13c0 [ 84.902707] ? trace_hardirqs_on+0x2c0/0x2c0 [ 84.907099] ? kasan_check_write+0x14/0x20 [ 84.911317] ? do_raw_spin_lock+0xc1/0x200 [ 84.915539] worker_thread+0x189/0x13c0 [ 84.919496] ? __switch_to_asm+0x34/0x70 [ 84.923543] ? process_one_work+0x1aa0/0x1aa0 [ 84.928023] ? graph_lock+0x170/0x170 [ 84.931810] ? graph_lock+0x170/0x170 [ 84.935616] ? find_held_lock+0x36/0x1c0 [ 84.939666] ? find_held_lock+0x36/0x1c0 [ 84.943716] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 84.948806] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 84.953893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 84.958471] ? trace_hardirqs_on+0xbd/0x2c0 [ 84.963015] ? kasan_check_read+0x11/0x20 [ 84.967153] ? __kthread_parkme+0xd7/0x1b0 [ 84.971382] ? kasan_check_write+0x14/0x20 [ 84.975600] ? __kthread_parkme+0x58/0x1b0 [ 84.979874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 84.985413] ? __kthread_parkme+0x106/0x1b0 [ 84.989724] kthread+0x35a/0x420 [ 84.993080] ? process_one_work+0x1aa0/0x1aa0 [ 84.997558] ? kthread_bind+0x40/0x40 [ 85.001343] ret_from_fork+0x3a/0x50 [ 85.005330] Dumping ftrace buffer: [ 85.008858] (ftrace buffer empty) [ 85.012548] Kernel Offset: disabled [ 85.016164] Rebooting in 86400 seconds..