[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 65.479378][ T24] audit: type=1800 audit(1564571382.959:25): pid=8909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 65.517157][ T24] audit: type=1800 audit(1564571382.959:26): pid=8909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 65.567312][ T24] audit: type=1800 audit(1564571382.959:27): pid=8909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined 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 '10.128.0.18' (ECDSA) to the list of known hosts. 2019/07/31 11:09:53 parsed 1 programs 2019/07/31 11:09:56 executed programs: 0 syzkaller login: [ 78.673799][ T9083] IPVS: ftp: loaded support on port[0] = 21 [ 78.687611][ T9084] IPVS: ftp: loaded support on port[0] = 21 [ 78.721211][ T9086] IPVS: ftp: loaded support on port[0] = 21 [ 78.731755][ T9090] IPVS: ftp: loaded support on port[0] = 21 [ 78.733260][ T9087] IPVS: ftp: loaded support on port[0] = 21 [ 78.754873][ T9091] IPVS: ftp: loaded support on port[0] = 21 [ 79.049945][ T9084] chnl_net:caif_netlink_parms(): no params data found [ 79.161792][ T9083] chnl_net:caif_netlink_parms(): no params data found [ 79.194321][ T9084] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.202241][ T9084] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.210660][ T9084] device bridge_slave_0 entered promiscuous mode [ 79.244631][ T9084] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.252501][ T9084] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.261980][ T9084] device bridge_slave_1 entered promiscuous mode [ 79.282328][ T9091] chnl_net:caif_netlink_parms(): no params data found [ 79.304303][ T9087] chnl_net:caif_netlink_parms(): no params data found [ 79.320788][ T9083] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.328275][ T9083] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.336072][ T9083] device bridge_slave_0 entered promiscuous mode [ 79.344537][ T9083] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.351781][ T9083] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.359951][ T9083] device bridge_slave_1 entered promiscuous mode [ 79.388638][ T9084] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.440064][ T9084] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.529111][ T9083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.551624][ T9086] chnl_net:caif_netlink_parms(): no params data found [ 79.572353][ T9083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.582303][ T9091] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.590093][ T9091] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.598164][ T9091] device bridge_slave_0 entered promiscuous mode [ 79.608116][ T9084] team0: Port device team_slave_0 added [ 79.629720][ T9087] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.636817][ T9087] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.645045][ T9087] device bridge_slave_0 entered promiscuous mode [ 79.659077][ T9091] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.666170][ T9091] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.674256][ T9091] device bridge_slave_1 entered promiscuous mode [ 79.682728][ T9084] team0: Port device team_slave_1 added [ 79.689251][ T9090] chnl_net:caif_netlink_parms(): no params data found [ 79.711133][ T9087] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.718986][ T9087] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.726724][ T9087] device bridge_slave_1 entered promiscuous mode [ 79.775085][ T9083] team0: Port device team_slave_0 added [ 79.798817][ T9091] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.823135][ T9091] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.836128][ T9083] team0: Port device team_slave_1 added [ 79.849407][ T9086] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.856542][ T9086] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.865061][ T9086] device bridge_slave_0 entered promiscuous mode [ 79.874448][ T9087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.893644][ T9087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.960475][ T9084] device hsr_slave_0 entered promiscuous mode [ 79.997638][ T9084] device hsr_slave_1 entered promiscuous mode [ 80.038003][ T9086] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.045121][ T9086] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.055049][ T9086] device bridge_slave_1 entered promiscuous mode [ 80.091779][ T9090] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.099126][ T9090] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.108656][ T9090] device bridge_slave_0 entered promiscuous mode [ 80.116413][ T9090] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.123610][ T9090] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.131861][ T9090] device bridge_slave_1 entered promiscuous mode [ 80.154413][ T9091] team0: Port device team_slave_0 added [ 80.230119][ T9083] device hsr_slave_0 entered promiscuous mode [ 80.267728][ T9083] device hsr_slave_1 entered promiscuous mode [ 80.307305][ T9083] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.340269][ T9091] team0: Port device team_slave_1 added [ 80.348848][ T9086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.359282][ T9087] team0: Port device team_slave_0 added [ 80.366634][ T9086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.392940][ T9090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.416599][ T9087] team0: Port device team_slave_1 added [ 80.425855][ T9086] team0: Port device team_slave_0 added [ 80.433390][ T9086] team0: Port device team_slave_1 added [ 80.442423][ T9090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.569346][ T9091] device hsr_slave_0 entered promiscuous mode [ 80.637899][ T9091] device hsr_slave_1 entered promiscuous mode [ 80.677216][ T9091] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.719118][ T9087] device hsr_slave_0 entered promiscuous mode [ 80.757542][ T9087] device hsr_slave_1 entered promiscuous mode [ 80.797198][ T9087] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.816252][ T9090] team0: Port device team_slave_0 added [ 80.825314][ T9090] team0: Port device team_slave_1 added [ 80.900121][ T9090] device hsr_slave_0 entered promiscuous mode [ 80.947665][ T9090] device hsr_slave_1 entered promiscuous mode [ 80.987216][ T9090] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.050507][ T9086] device hsr_slave_0 entered promiscuous mode [ 81.088551][ T9086] device hsr_slave_1 entered promiscuous mode [ 81.157188][ T9086] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.335617][ T9090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.349303][ T9083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.377800][ T9091] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.395942][ T9091] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.418038][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.426662][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.452260][ T9084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.469157][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.478628][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.487219][ T2925] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.494459][ T2925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.503928][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.513622][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.522191][ T2925] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.529293][ T2925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.536980][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.546376][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.554194][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.580493][ T9087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.592739][ T9083] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.608960][ T9090] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.616665][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.625039][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.634478][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.644339][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.653608][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.662380][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.670721][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.678669][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.686406][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.694254][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.703506][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.711870][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.720462][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.738005][ T9087] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.746716][ T9084] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.762508][ T9091] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.774165][ T9091] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.785410][ T9086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.792617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.800908][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.810579][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.819266][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.828327][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.835672][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.843902][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.852673][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.898799][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.906709][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.920010][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.929420][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.936464][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.944205][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.953203][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.961662][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.968734][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.976309][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.985100][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.993487][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.000625][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.008832][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.019740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.028634][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.035679][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.044083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.052968][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.061842][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.068953][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.076713][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.085959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.094790][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.103342][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.110977][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.119983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.129501][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.138479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.146846][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.153967][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.162150][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.171371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.179588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.187763][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.216291][ T9091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.224919][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.235395][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.245223][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.258373][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.266987][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.276297][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.287612][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.306281][ T9086] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.324078][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.335823][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.344986][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.353861][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.362971][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.372521][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.381479][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.390504][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.399263][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.430539][ T9083] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.442800][ T9083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.451330][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.460588][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.470030][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.478915][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.488259][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.496728][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.505538][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.514095][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.522986][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.531962][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.541079][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.549734][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.558508][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.566769][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.575416][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.585457][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.593719][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.602040][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.611477][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.633554][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.651309][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.663318][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.676056][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.686718][ T9094] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.693859][ T9094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.702255][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.711369][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.719951][ T9094] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.727004][ T9094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.734879][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.743815][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.756346][ T9084] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.769470][ T9084] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.782656][ T9090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.794036][ T9090] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.814946][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.829993][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.842777][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.843497][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.868988][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.893221][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.908186][ T9094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.953019][ T9083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.974202][ T9087] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.041306][ T9084] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.065008][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.085124][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.130092][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.139340][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.148420][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.158253][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.166508][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.175255][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.183814][ T3293] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.204548][ T9090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.215511][ T9086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.312459][ T9087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.334473][ T9086] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/31 11:10:01 executed programs: 16 [ 86.617553][ T9455] ================================================================== [ 86.617560][ T9455] BUG: KASAN: slab-out-of-bounds in class_equal+0x40/0x50 [ 86.617566][ T9455] Read of size 8 at addr ffff888087ac7930 by task syz-executor.3/9455 [ 86.617569][ T9455] [ 86.617574][ T9455] CPU: 1 PID: 9455 Comm: syz-executor.3 Not tainted 5.2.0+ #67 [ 86.617581][ T9455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.617584][ T9455] Call Trace: [ 86.617587][ T9455] [ 86.617590][ T9455] Allocated by task 3: [ 86.617602][ T9455] (stack is not available) [ 86.617605][ T9455] [ 86.617609][ T9455] Freed by task 2928822208: [ 86.617615][ T9455] BUG: unable to handle page fault for address: ffffffff8c294258 [ 86.617619][ T9455] #PF: supervisor read access in kernel mode [ 86.617624][ T9455] #PF: error_code(0x0000) - not-present page [ 86.617627][ T9455] PGD 8c70067 P4D 8c70067 PUD 8c71063 PMD 0 [ 86.617643][ T9455] Thread overran stack, or stack corrupted [ 86.617647][ T9455] Oops: 0000 [#1] PREEMPT SMP KASAN [ 86.617653][ T9455] CPU: 1 PID: 9455 Comm: syz-executor.3 Not tainted 5.2.0+ #67 [ 86.617660][ T9455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.617664][ T9455] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 86.617677][ T9455] Code: ff ff 48 c7 c7 10 f0 d2 88 e8 ac 2b 5d fe e9 d7 fe ff ff 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 60 42 29 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 86.617681][ T9455] RSP: 0018:ffff888087ac7718 EFLAGS: 00010006 [ 86.617689][ T9455] RAX: 00000000001fffff RBX: ffff888087ac748c RCX: 0000000000000000 [ 86.617695][ T9455] RDX: 0000000000000000 RSI: ffff888087ac7720 RDI: 0000000000003ff0 [ 86.617701][ T9455] RBP: ffff888087ac7738 R08: 000000000000001c R09: ffffed1015d244fa [ 86.617706][ T9455] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea00021eb180 [ 86.617712][ T9455] R13: ffff888087ac7930 R14: ffff88821bc46380 R15: ffff888087ac7480 [ 86.617719][ T9455] FS: 0000555555d25940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 86.617723][ T9455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.617730][ T9455] CR2: ffffffff8c294258 CR3: 000000008e436000 CR4: 00000000001406e0 [ 86.617735][ T9455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.617741][ T9455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.617744][ T9455] Call Trace: [ 86.617747][ T9455] Modules linked in: [ 86.617753][ T9455] CR2: ffffffff8c294258 [ 86.617757][ T9455] ---[ end trace 7a2c6c21cca770d9 ]--- [ 86.617762][ T9455] RIP: 0010:stack_depot_fetch+0x10/0x30 [ 86.617774][ T9455] Code: ff ff 48 c7 c7 10 f0 d2 88 e8 ac 2b 5d fe e9 d7 fe ff ff 90 90 90 90 90 90 90 89 f8 c1 ef 11 25 ff ff 1f 00 81 e7 f0 3f 00 00 <48> 03 3c c5 60 42 29 8b 48 8d 47 18 48 89 06 8b 47 0c c3 0f 1f 00 [ 86.617778][ T9455] RSP: 0018:ffff888087ac7718 EFLAGS: 00010006 [ 86.617786][ T9455] RAX: 00000000001fffff RBX: ffff888087ac748c RCX: 0000000000000000 [ 86.617792][ T9455] RDX: 0000000000000000 RSI: ffff888087ac7720 RDI: 0000000000003ff0 [ 86.617798][ T9455] RBP: ffff888087ac7738 R08: 000000000000001c R09: ffffed1015d244fa [ 86.617803][ T9455] R10: ffffed1015d244f9 R11: ffff8880ae9227cf R12: ffffea00021eb180 [ 86.617809][ T9455] R13: ffff888087ac7930 R14: ffff88821bc46380 R15: ffff888087ac7480 [ 86.617815][ T9455] FS: 0000555555d25940(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 86.617820][ T9455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.617826][ T9455] CR2: ffffffff8c294258 CR3: 000000008e436000 CR4: 00000000001406e0 [ 86.617831][ T9455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.617837][ T9455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.617842][ T9455] Kernel panic - not syncing: Fatal exception [ 86.618930][ T9455] Kernel Offset: disabled