[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 42.490977] audit: type=1800 audit(1547760211.291:25): pid=7969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 42.528931] audit: type=1800 audit(1547760211.291:26): pid=7969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 42.560745] audit: type=1800 audit(1547760211.301:27): pid=7969 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.71' (ECDSA) to the list of known hosts. 2019/01/17 21:25:32 parsed 1 programs 2019/01/17 21:25:35 executed programs: 0 syzkaller login: [ 166.536385] IPVS: ftp: loaded support on port[0] = 21 [ 166.538439] IPVS: ftp: loaded support on port[0] = 21 [ 166.554877] IPVS: ftp: loaded support on port[0] = 21 [ 166.556800] IPVS: ftp: loaded support on port[0] = 21 [ 166.565590] IPVS: ftp: loaded support on port[0] = 21 [ 166.568241] IPVS: ftp: loaded support on port[0] = 21 [ 166.886889] chnl_net:caif_netlink_parms(): no params data found [ 166.960628] chnl_net:caif_netlink_parms(): no params data found [ 166.970832] chnl_net:caif_netlink_parms(): no params data found [ 167.074442] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.081905] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.089140] device bridge_slave_0 entered promiscuous mode [ 167.099406] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.105842] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.113271] device bridge_slave_1 entered promiscuous mode [ 167.176776] chnl_net:caif_netlink_parms(): no params data found [ 167.241925] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.248279] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.255425] device bridge_slave_0 entered promiscuous mode [ 167.265409] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.271943] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.279107] device bridge_slave_1 entered promiscuous mode [ 167.287754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 167.302099] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.308815] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.316423] device bridge_slave_0 entered promiscuous mode [ 167.327156] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.333617] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.341381] device bridge_slave_1 entered promiscuous mode [ 167.348555] chnl_net:caif_netlink_parms(): no params data found [ 167.366498] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 167.385551] chnl_net:caif_netlink_parms(): no params data found [ 167.440334] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 167.454478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 167.463768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 167.478461] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 167.485877] team0: Port device team_slave_0 added [ 167.496486] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 167.503752] team0: Port device team_slave_1 added [ 167.515884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 167.528220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 167.537973] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 167.592557] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.598965] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.605967] device bridge_slave_0 entered promiscuous mode [ 167.617022] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 167.625827] team0: Port device team_slave_0 added [ 167.638120] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 167.645756] team0: Port device team_slave_1 added [ 167.657856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 167.673547] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.680346] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.687417] device bridge_slave_1 entered promiscuous mode [ 167.751725] device hsr_slave_0 entered promiscuous mode [ 167.809795] device hsr_slave_1 entered promiscuous mode [ 167.860531] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 167.867237] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.873736] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.884038] device bridge_slave_0 entered promiscuous mode [ 167.891119] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 167.898272] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.904741] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.912280] device bridge_slave_1 entered promiscuous mode [ 167.919079] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 167.927099] team0: Port device team_slave_0 added [ 167.945077] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 167.970734] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 167.978116] team0: Port device team_slave_1 added [ 167.991398] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.997749] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.005476] device bridge_slave_0 entered promiscuous mode [ 168.012862] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.019221] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.026408] device bridge_slave_1 entered promiscuous mode [ 168.044550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 168.053750] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 168.063623] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 168.112812] device hsr_slave_0 entered promiscuous mode [ 168.159853] device hsr_slave_1 entered promiscuous mode [ 168.211593] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 168.219453] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 168.226696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 168.253582] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 168.263076] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 168.285040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 168.363230] device hsr_slave_0 entered promiscuous mode [ 168.390062] device hsr_slave_1 entered promiscuous mode [ 168.450229] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 168.457364] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 168.466325] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 168.474654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 168.482328] team0: Port device team_slave_0 added [ 168.487629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 168.495072] team0: Port device team_slave_0 added [ 168.501791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 168.521730] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 168.529014] team0: Port device team_slave_1 added [ 168.534667] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 168.543027] team0: Port device team_slave_1 added [ 168.567975] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 168.575739] team0: Port device team_slave_0 added [ 168.584364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 168.592078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 168.599413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 168.613359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 168.621950] team0: Port device team_slave_1 added [ 168.691727] device hsr_slave_0 entered promiscuous mode [ 168.729926] device hsr_slave_1 entered promiscuous mode [ 168.771313] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 168.777974] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 168.786450] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 168.796295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 168.804500] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 168.827893] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 168.836889] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 168.855007] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 168.911430] device hsr_slave_0 entered promiscuous mode [ 168.970005] device hsr_slave_1 entered promiscuous mode [ 169.072531] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 169.081082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 169.162992] device hsr_slave_0 entered promiscuous mode [ 169.229906] device hsr_slave_1 entered promiscuous mode [ 169.280480] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 169.316982] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 169.333480] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.342898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.352821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.364764] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.377630] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.388421] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.397587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.406119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.413209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.420556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.432816] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 169.438884] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.448720] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 169.457951] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 169.464409] 8021q: adding VLAN 0 to HW filter on device team0 [ 169.474060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 169.486329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.497294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.506254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.514657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.522635] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.529103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.536242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.544755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.552528] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.558857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.566559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.573754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.593251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 169.606546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 169.616970] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 169.628290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.636387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.645344] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.651741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.658518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.667301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.675024] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.681408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.688647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.699238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 169.708924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.719325] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 169.731158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 169.739122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.765634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 169.774966] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.789454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.798506] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.806699] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 169.815208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 169.825688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 169.834122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.846069] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 169.853732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 169.862166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.869047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.877947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 169.891368] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 169.898748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 169.908495] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 169.918166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 169.926556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.934471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.941956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.948767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 169.956787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.964482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.972200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.983339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 169.991752] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 169.997817] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.008972] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 170.015603] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.025609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 170.034034] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.041206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.048832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.056495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.064362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.072655] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.078991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.086699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.097519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 170.111517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.119380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.128145] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.134544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.142878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.151878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 170.165597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 170.174713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.188260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.196638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.204366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.212053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.219425] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.227473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.235476] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.241862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.251005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 170.260115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.269309] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 170.275834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.289272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.298242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.308554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 170.318475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.326259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.333860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.341555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.349105] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.355498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.362636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.370761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.380334] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 170.386388] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 170.406245] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 170.417724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.429847] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 170.442639] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 170.449483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 170.458005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.465319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.474223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.485984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 170.498498] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 170.505494] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.512031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.524144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.531739] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 170.539422] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.554118] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 170.564493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.573115] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.581380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 170.588926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 170.600770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 170.611205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 170.619184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 170.636840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 170.649692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 170.656812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.672062] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.684977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.694203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.701990] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.708365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.715374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 170.723615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 170.734383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 170.745757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 170.755999] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 170.766892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 170.775620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.791191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.798864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 170.806833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.814415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.821775] hrtimer: interrupt took 26291 ns [ 170.821909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.834330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.842968] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.845890] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 170.849316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.862039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 170.888027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 170.896937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 170.913442] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 170.919743] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.942447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 170.949311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 170.958145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 170.978699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 170.986739] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.000890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.017440] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.027931] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.060242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 171.072037] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 171.094617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 171.113824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.130143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.137693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.172735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.181239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.190526] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.199026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 171.222677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 171.231465] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 171.242893] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.248919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.286215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.294513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.309128] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.315580] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.329642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.337738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.359268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 171.386994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 171.407510] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 171.421496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.437771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.446072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.454363] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.460794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.487216] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.496466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.508788] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/01/17 21:25:40 executed programs: 9 [ 171.535792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.543633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 171.558971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 171.584688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 171.605589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 171.618613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 171.633922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.645526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.663065] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 171.672606] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 171.678631] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 171.702646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 171.716334] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 171.736143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 171.777121] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 171.794590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 171.862240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 171.928841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 171.965308] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 172.007906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.020692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.063313] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 172.087083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.122726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.139125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.165006] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 172.175373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 172.222400] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 172.258136] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/01/17 21:25:45 executed programs: 85 2019/01/17 21:25:50 executed programs: 171 2019/01/17 21:25:55 executed programs: 252 2019/01/17 21:26:00 executed programs: 341 2019/01/17 21:26:05 executed programs: 433 2019/01/17 21:26:10 executed programs: 518 2019/01/17 21:26:15 executed programs: 605 2019/01/17 21:26:20 executed programs: 692 2019/01/17 21:26:25 executed programs: 778 2019/01/17 21:26:30 executed programs: 865 2019/01/17 21:26:35 executed programs: 951 2019/01/17 21:26:41 executed programs: 1035 2019/01/17 21:26:46 executed programs: 1125 2019/01/17 21:26:51 executed programs: 1213 [ 247.354968] ------------[ cut here ]------------ [ 247.398895] refcount_t: increment on 0; use-after-free. [ 247.424961] WARNING: CPU: 0 PID: 14522 at lib/refcount.c:153 refcount_inc_checked+0x61/0x70 [ 247.433494] Kernel panic - not syncing: panic_on_warn set ... [ 247.434324] kobject: 'kvm' (0000000072dafed3): kobject_uevent_env [ 247.439403] CPU: 0 PID: 14522 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #30 [ 247.439411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.439479] Call Trace: [ 247.439555] dump_stack+0x1db/0x2d0 [ 247.450093] kobject: 'loop5' (00000000fb7a3299): kobject_uevent_env [ 247.452919] ? dump_stack_print_info.cold+0x20/0x20 [ 247.452937] ? refcount_add_checked+0x60/0x70 [ 247.453037] panic+0x2cb/0x65c [ 247.487724] ? add_taint.cold+0x16/0x16 [ 247.491717] ? refcount_inc_checked+0x61/0x70 [ 247.493919] kobject: 'kvm' (0000000072dafed3): kobject_uevent_env [ 247.496273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.496313] ? __probe_kernel_read+0x1f4/0x250 [ 247.505302] kobject: 'loop5' (00000000fb7a3299): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 247.508055] ? __warn.cold+0x5/0x48 [ 247.508070] ? __warn+0xe8/0x1d0 [ 247.508089] ? refcount_inc_checked+0x61/0x70 [ 247.508104] __warn.cold+0x20/0x48 [ 247.508118] ? refcount_inc_checked+0x61/0x70 [ 247.514118] kobject: 'kvm' (0000000072dafed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 247.522130] report_bug+0x263/0x2b0 [ 247.522211] do_error_trap+0x11b/0x200 [ 247.522230] do_invalid_op+0x37/0x50 [ 247.522243] ? refcount_inc_checked+0x61/0x70 [ 247.522294] invalid_op+0x14/0x20 [ 247.526087] kobject: 'kvm' (0000000072dafed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 247.529280] RIP: 0010:refcount_inc_checked+0x61/0x70 [ 247.529295] Code: 1d 6c 4d c8 06 31 ff 89 de e8 db 3e f2 fd 84 db 75 dd e8 92 3d f2 fd 48 c7 c7 a0 95 81 88 c6 05 4c 4d c8 06 01 e8 3f 8c bb fd <0f> 0b eb c1 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 54 49 [ 247.529303] RSP: 0018:ffff888090b177f8 EFLAGS: 00010286 [ 247.529315] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 247.529323] RDX: 0000000000000000 RSI: ffffffff81685456 RDI: 0000000000000005 [ 247.529341] RBP: ffff888090b17808 R08: ffff88809feda300 R09: ffffed1015cc5021 [ 247.529360] R10: ffffed1015cc5020 R11: ffff8880ae628107 R12: ffffc900092b86b8 [ 247.547075] kobject: 'loop3' (00000000f404bf3c): kobject_uevent_env 2019/01/17 21:26:56 executed programs: 1299 [ 247.550883] R13: ffff888084eabe80 R14: ffffffff898bdf60 R15: ffffc900092af000 [ 247.550998] ? vprintk_func+0x86/0x189 [ 247.551017] ? refcount_inc_checked+0x61/0x70 [ 247.574563] kobject: 'loop3' (00000000f404bf3c): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 247.579237] kvm_vm_ioctl+0x117f/0x1fe0 [ 247.579254] ? __lock_acquire+0x572/0x4a30 [ 247.618913] kobject: 'loop2' (000000001e0c4c44): kobject_uevent_env [ 247.623237] ? futex_wait+0x6e6/0xa40 [ 247.623258] ? kvm_unregister_device_ops+0x70/0x70 [ 247.623292] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.623309] ? lockdep_hardirqs_on+0x415/0x5d0 [ 247.623325] ? retint_kernel+0x2d/0x2d [ 247.623381] ? trace_hardirqs_on_caller+0xc0/0x310 [ 247.657083] kobject: 'kvm' (0000000072dafed3): kobject_uevent_env [ 247.660408] ? __lock_acquire+0x572/0x4a30 [ 247.660425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.660442] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 247.660465] ? add_lock_to_list.isra.0+0x450/0x450 [ 247.660487] ? retint_kernel+0x2d/0x2d [ 247.660586] ? __fget+0x472/0x710 [ 247.660602] ? find_held_lock+0x35/0x120 [ 247.660616] ? __fget+0x472/0x710 [ 247.660633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.660650] ? lock_downgrade+0x910/0x910 [ 247.660705] ? kasan_check_read+0x11/0x20 [ 247.660759] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 247.672711] kobject: 'kvm' (0000000072dafed3): kobject_uevent_env [ 247.674146] ? rcu_read_unlock_special+0x380/0x380 [ 247.674173] ? __fget+0x499/0x710 [ 247.674194] ? iterate_fd+0x4b0/0x4b0 [ 247.674209] ? lock_release+0xc40/0xc40 [ 247.682208] kobject: 'kvm' (0000000072dafed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 247.684835] ? kvm_unregister_device_ops+0x70/0x70 [ 247.684851] do_vfs_ioctl+0x107b/0x17d0 [ 247.684872] ? ioctl_preallocate+0x2f0/0x2f0 [ 247.684961] ? smack_inode_setattr+0x290/0x290 [ 247.684977] ? __fget_light+0x2db/0x420 [ 247.707252] kobject: 'loop2' (000000001e0c4c44): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 247.711824] ? fget_raw+0x20/0x20 [ 247.711840] ? put_timespec64+0x115/0x1b0 [ 247.711856] ? nsecs_to_jiffies+0x30/0x30 [ 247.711873] ? do_syscall_64+0x8c/0x800 [ 247.711886] ? do_syscall_64+0x8c/0x800 [ 247.711903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.712011] ? security_file_ioctl+0x93/0xc0 [ 247.712029] ksys_ioctl+0xab/0xd0 [ 247.731587] kobject: 'loop0' (00000000f02c3a5b): kobject_uevent_env [ 247.732684] __x64_sys_ioctl+0x73/0xb0 [ 247.732705] do_syscall_64+0x1a3/0x800 [ 247.732740] ? syscall_return_slowpath+0x5f0/0x5f0 [ 247.740504] kobject: 'kvm' (0000000072dafed3): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 247.741578] ? prepare_exit_to_usermode+0x232/0x3b0 [ 247.741601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.741627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.741640] RIP: 0033:0x458099 [ 247.741654] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.741662] RSP: 002b:00007fe2fecbec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.748912] kobject: 'loop0' (00000000f02c3a5b): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 247.749367] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 247.765459] kobject: 'loop4' (000000000b9ca0ca): kobject_uevent_env [ 247.766630] RDX: 0000000020000340 RSI: 00000000c00caee0 RDI: 0000000000000007 [ 247.766639] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 247.766647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe2fecbf6d4 [ 247.766656] R13: 00000000004c0b92 R14: 00000000004d2770 R15: 00000000ffffffff [ 247.772950] Kernel Offset: disabled [ 247.997293] Rebooting in 86400 seconds..