[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.799163][ T25] audit: type=1800 audit(1560059105.783:25): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.842862][ T25] audit: type=1800 audit(1560059105.783:26): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.874089][ T25] audit: type=1800 audit(1560059105.783:27): pid=8192 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 '10.128.0.207' (ECDSA) to the list of known hosts. 2019/06/09 05:45:16 parsed 1 programs 2019/06/09 05:45:18 executed programs: 0 syzkaller login: [ 69.937886][ T8367] IPVS: ftp: loaded support on port[0] = 21 [ 69.938070][ T8368] IPVS: ftp: loaded support on port[0] = 21 [ 69.977621][ T8373] IPVS: ftp: loaded support on port[0] = 21 [ 69.978472][ T8371] IPVS: ftp: loaded support on port[0] = 21 [ 69.990395][ T8375] IPVS: ftp: loaded support on port[0] = 21 [ 70.061783][ T8376] IPVS: ftp: loaded support on port[0] = 21 [ 70.218187][ T8373] chnl_net:caif_netlink_parms(): no params data found [ 70.321593][ T8368] chnl_net:caif_netlink_parms(): no params data found [ 70.350427][ T8375] chnl_net:caif_netlink_parms(): no params data found [ 70.384580][ T8376] chnl_net:caif_netlink_parms(): no params data found [ 70.402373][ T8373] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.410098][ T8373] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.418001][ T8373] device bridge_slave_0 entered promiscuous mode [ 70.429215][ T8371] chnl_net:caif_netlink_parms(): no params data found [ 70.449659][ T8373] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.456901][ T8373] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.465278][ T8373] device bridge_slave_1 entered promiscuous mode [ 70.488606][ T8367] chnl_net:caif_netlink_parms(): no params data found [ 70.509988][ T8373] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.520271][ T8373] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.578806][ T8376] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.586348][ T8376] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.597207][ T8376] device bridge_slave_0 entered promiscuous mode [ 70.604802][ T8368] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.611868][ T8368] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.620476][ T8368] device bridge_slave_0 entered promiscuous mode [ 70.632278][ T8368] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.639527][ T8368] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.647241][ T8368] device bridge_slave_1 entered promiscuous mode [ 70.679830][ T8376] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.687658][ T8376] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.695349][ T8376] device bridge_slave_1 entered promiscuous mode [ 70.703923][ T8373] team0: Port device team_slave_0 added [ 70.720304][ T8375] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.727598][ T8375] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.738453][ T8375] device bridge_slave_0 entered promiscuous mode [ 70.745976][ T8371] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.753042][ T8371] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.760989][ T8371] device bridge_slave_0 entered promiscuous mode [ 70.770558][ T8368] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.784868][ T8368] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.794561][ T8373] team0: Port device team_slave_1 added [ 70.809080][ T8375] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.817534][ T8375] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.825511][ T8375] device bridge_slave_1 entered promiscuous mode [ 70.832614][ T8371] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.842779][ T8371] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.850588][ T8371] device bridge_slave_1 entered promiscuous mode [ 70.859404][ T8376] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.872833][ T8367] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.880061][ T8367] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.888292][ T8367] device bridge_slave_0 entered promiscuous mode [ 70.899762][ T8367] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.907068][ T8367] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.915277][ T8367] device bridge_slave_1 entered promiscuous mode [ 70.929271][ T8368] team0: Port device team_slave_0 added [ 70.936379][ T8376] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.980058][ T8368] team0: Port device team_slave_1 added [ 70.987393][ T8375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.002095][ T8375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.057854][ T8373] device hsr_slave_0 entered promiscuous mode [ 71.094539][ T8373] device hsr_slave_1 entered promiscuous mode [ 71.138421][ T8371] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.148248][ T8367] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.159116][ T8367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.168960][ T8376] team0: Port device team_slave_0 added [ 71.176208][ T8376] team0: Port device team_slave_1 added [ 71.191647][ T8371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.210260][ T8367] team0: Port device team_slave_0 added [ 71.222776][ T8375] team0: Port device team_slave_0 added [ 71.246193][ T8367] team0: Port device team_slave_1 added [ 71.297140][ T8376] device hsr_slave_0 entered promiscuous mode [ 71.364294][ T8376] device hsr_slave_1 entered promiscuous mode [ 71.445981][ T8375] team0: Port device team_slave_1 added [ 71.465947][ T8371] team0: Port device team_slave_0 added [ 71.473062][ T8371] team0: Port device team_slave_1 added [ 71.555928][ T8368] device hsr_slave_0 entered promiscuous mode [ 71.584459][ T8368] device hsr_slave_1 entered promiscuous mode [ 71.717156][ T8367] device hsr_slave_0 entered promiscuous mode [ 71.774527][ T8367] device hsr_slave_1 entered promiscuous mode [ 71.866076][ T8375] device hsr_slave_0 entered promiscuous mode [ 71.914436][ T8375] device hsr_slave_1 entered promiscuous mode [ 71.997013][ T8371] device hsr_slave_0 entered promiscuous mode [ 72.034511][ T8371] device hsr_slave_1 entered promiscuous mode [ 72.194837][ T8371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.219878][ T8373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.231478][ T8368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.263608][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.272552][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.282277][ T8376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.291122][ T8371] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.313259][ T8373] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.322282][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.331882][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.340497][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.347759][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.357384][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.365705][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.374534][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.389082][ T8376] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.411564][ T8368] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.421330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.429865][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.438547][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.447430][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.456136][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.463175][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.471085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.480259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.488989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.496604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.504575][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.513173][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.521749][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.528864][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.547494][ T8367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.562214][ T8375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.571040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.579703][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.588588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.597038][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.604121][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.611914][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.620584][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.628972][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.637778][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.646618][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.653684][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.661299][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.669927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.678342][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.687018][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.696235][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.703298][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.710940][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.719644][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.728140][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.735204][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.744183][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.752028][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.759981][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.769187][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.790984][ T8375] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.821809][ T8367] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.835062][ T8371] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.846232][ T8371] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.858745][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.870196][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.879014][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.887448][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.895624][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.903133][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.910871][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.919417][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.928012][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.936502][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.943539][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.951538][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.963851][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.972521][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.980956][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.989869][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.998625][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.007100][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.015764][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.024381][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.032660][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.041095][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.048810][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.056770][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.065312][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.073383][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.082190][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.090809][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.097894][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.106866][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.126354][ T8373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.151636][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.159643][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.167693][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.175365][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.183041][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.192059][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.200825][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.207964][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.216001][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.224704][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.233007][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.241579][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.250113][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.258366][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.267030][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.275940][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.284368][ T3486] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.291404][ T3486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.299034][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.307946][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.316371][ T3486] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.323419][ T3486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.331154][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.340059][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.348968][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.359604][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.368156][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.376864][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.385933][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.395681][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.403513][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.422604][ T8368] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.433490][ T8368] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.453327][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.462495][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.471337][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.480832][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.489409][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.498092][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.507200][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.515731][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.523923][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.532444][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.540875][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.549288][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.557840][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.565714][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.577128][ T8376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.589094][ T8367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.601171][ T8367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.619008][ T8371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.628347][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.639359][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.654838][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.663151][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.672283][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.690637][ T8375] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.704079][ T8375] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.726858][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.739806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.750194][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.760548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.769137][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.777379][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.793944][ T8376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.811700][ T8373] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.831182][ T8367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.839564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.865629][ T8368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.882037][ T8375] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/09 05:45:23 executed programs: 36 2019/06/09 05:45:28 executed programs: 237 [ 80.904563][ T9463] ================================================================== [ 80.904568][ T9463] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 80.904574][ T9463] Read of size 8 at addr ffff88808189eab0 by task syz-executor.1/9463 [ 80.904577][ T9463] [ 80.904582][ T9463] CPU: 0 PID: 9463 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #24 [ 80.904588][ T9463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.904591][ T9463] Call Trace: [ 80.904593][ T9463] [ 80.904597][ T9463] Allocated by task 2173304560: [ 80.904603][ T9463] usercopy: Kernel memory overwrite attempt detected to SLAB object 'names_cache' (offset 4304, size 2)! [ 80.904607][ T9463] ------------[ cut here ]------------ [ 80.904610][ T9463] kernel BUG at mm/usercopy.c:102! [ 80.904614][ T9463] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 80.904618][ T9463] CPU: 0 PID: 9463 Comm: syz-executor.1 Not tainted 5.2.0-rc3+ #24 [ 80.904624][ T9463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.904628][ T9463] RIP: 0010:usercopy_abort+0xbd/0xbf [ 80.904638][ T9463] Code: c0 e8 28 d5 bf ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 c0 b5 75 87 ff 75 d0 41 57 e8 68 e1 a9 ff <0f> 0b e8 fd d4 bf ff e8 48 6a f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 80.904642][ T9463] RSP: 0018:ffff88808189de28 EFLAGS: 00010082 [ 80.904648][ T9463] RAX: 0000000000000069 RBX: ffffffff87760380 RCX: 0000000000000000 [ 80.904653][ T9463] RDX: 0000000000000000 RSI: ffffffff815ac976 RDI: ffffed1010313bb7 [ 80.904658][ T9463] RBP: ffff88808189de80 R08: 0000000000000069 R09: ffffed1015d044fa [ 80.904663][ T9463] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff886208cd [ 80.904667][ T9463] R13: ffffffff8775b420 R14: ffffffff8775b360 R15: ffffffff8775b320 [ 80.904673][ T9463] FS: 000055555596b940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 80.904677][ T9463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.904682][ T9463] CR2: ffffffff8c00d2a0 CR3: 00000000a828f000 CR4: 00000000001406f0 [ 80.904686][ T9463] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.904691][ T9463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.904693][ T9463] Call Trace: [ 80.904696][ T9463] Modules linked in: [ 80.904702][ T9463] ---[ end trace 27e3046cbcc42147 ]--- [ 80.904706][ T9463] RIP: 0010:usercopy_abort+0xbd/0xbf [ 80.904716][ T9463] Code: c0 e8 28 d5 bf ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 c0 b5 75 87 ff 75 d0 41 57 e8 68 e1 a9 ff <0f> 0b e8 fd d4 bf ff e8 48 6a f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c [ 80.904720][ T9463] RSP: 0018:ffff88808189de28 EFLAGS: 00010082 [ 80.904726][ T9463] RAX: 0000000000000069 RBX: ffffffff87760380 RCX: 0000000000000000 [ 80.904731][ T9463] RDX: 0000000000000000 RSI: ffffffff815ac976 RDI: ffffed1010313bb7 [ 80.904736][ T9463] RBP: ffff88808189de80 R08: 0000000000000069 R09: ffffed1015d044fa [ 80.904742][ T9463] R10: ffffed1015d044f9 R11: ffff8880ae8227cf R12: ffffffff886208cd [ 80.904746][ T9463] R13: ffffffff8775b420 R14: ffffffff8775b360 R15: ffffffff8775b320 [ 80.904752][ T9463] FS: 000055555596b940(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 80.904756][ T9463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.904761][ T9463] CR2: ffffffff8c00d2a0 CR3: 00000000a828f000 CR4: 00000000001406f0 [ 80.904765][ T9463] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.904769][ T9463] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.904773][ T9463] Kernel panic - not syncing: Fatal exception [ 80.906148][ T9463] Kernel Offset: disabled