[ 64.789908][ T26] audit: type=1800 audit(1564871320.800:27): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 64.811688][ T26] audit: type=1800 audit(1564871320.800:28): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 65.428245][ T26] audit: type=1800 audit(1564871321.510:29): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 65.448656][ T26] audit: type=1800 audit(1564871321.510:30): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.135' (ECDSA) to the list of known hosts. 2019/08/03 22:28:53 parsed 1 programs 2019/08/03 22:28:55 executed programs: 0 syzkaller login: [ 79.281600][ T9959] IPVS: ftp: loaded support on port[0] = 21 [ 79.285435][ T9961] IPVS: ftp: loaded support on port[0] = 21 [ 79.296079][ T9963] IPVS: ftp: loaded support on port[0] = 21 [ 79.336840][ T9967] IPVS: ftp: loaded support on port[0] = 21 [ 79.344340][ T9965] IPVS: ftp: loaded support on port[0] = 21 [ 79.363665][ T9968] IPVS: ftp: loaded support on port[0] = 21 [ 79.487190][ T9959] chnl_net:caif_netlink_parms(): no params data found [ 79.545688][ T9963] chnl_net:caif_netlink_parms(): no params data found [ 79.593493][ T9959] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.600884][ T9959] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.609057][ T9959] device bridge_slave_0 entered promiscuous mode [ 79.622550][ T9968] chnl_net:caif_netlink_parms(): no params data found [ 79.640923][ T9959] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.648420][ T9959] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.657213][ T9959] device bridge_slave_1 entered promiscuous mode [ 79.679396][ T9963] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.686687][ T9963] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.695515][ T9963] device bridge_slave_0 entered promiscuous mode [ 79.702806][ T9961] chnl_net:caif_netlink_parms(): no params data found [ 79.733284][ T9963] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.740339][ T9963] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.748301][ T9963] device bridge_slave_1 entered promiscuous mode [ 79.756468][ T9959] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.771086][ T9959] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.782975][ T9968] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.790040][ T9968] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.797803][ T9968] device bridge_slave_0 entered promiscuous mode [ 79.815423][ T9961] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.824251][ T9961] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.832623][ T9961] device bridge_slave_0 entered promiscuous mode [ 79.849565][ T9968] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.856991][ T9968] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.864857][ T9968] device bridge_slave_1 entered promiscuous mode [ 79.894721][ T9961] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.902345][ T9961] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.910332][ T9961] device bridge_slave_1 entered promiscuous mode [ 79.946054][ T9963] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.964430][ T9959] team0: Port device team_slave_0 added [ 79.979355][ T9965] chnl_net:caif_netlink_parms(): no params data found [ 79.994244][ T9963] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.010442][ T9959] team0: Port device team_slave_1 added [ 80.018205][ T9961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.028698][ T9961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.047558][ T9968] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.062088][ T9968] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.080836][ T9967] chnl_net:caif_netlink_parms(): no params data found [ 80.092456][ T9963] team0: Port device team_slave_0 added [ 80.115507][ T9963] team0: Port device team_slave_1 added [ 80.143495][ T9961] team0: Port device team_slave_0 added [ 80.152761][ T9961] team0: Port device team_slave_1 added [ 80.223246][ T9959] device hsr_slave_0 entered promiscuous mode [ 80.281856][ T9959] device hsr_slave_1 entered promiscuous mode [ 80.322648][ T9968] team0: Port device team_slave_0 added [ 80.329487][ T9967] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.337105][ T9967] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.344962][ T9967] device bridge_slave_0 entered promiscuous mode [ 80.413328][ T9963] device hsr_slave_0 entered promiscuous mode [ 80.451993][ T9963] device hsr_slave_1 entered promiscuous mode [ 80.491594][ T9963] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.500496][ T9968] team0: Port device team_slave_1 added [ 80.506536][ T9967] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.514037][ T9967] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.522452][ T9967] device bridge_slave_1 entered promiscuous mode [ 80.532738][ T9965] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.540004][ T9965] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.547960][ T9965] device bridge_slave_0 entered promiscuous mode [ 80.633491][ T9961] device hsr_slave_0 entered promiscuous mode [ 80.701746][ T9961] device hsr_slave_1 entered promiscuous mode [ 80.781588][ T9961] debugfs: Directory 'hsr0' with parent '/' already present! [ 80.789985][ T9965] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.797236][ T9965] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.804912][ T9965] device bridge_slave_1 entered promiscuous mode [ 80.820785][ T9965] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.840907][ T9965] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.861112][ T9967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.904094][ T9968] device hsr_slave_0 entered promiscuous mode [ 80.951965][ T9968] device hsr_slave_1 entered promiscuous mode [ 81.001698][ T9968] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.022051][ T9967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.040886][ T9965] team0: Port device team_slave_0 added [ 81.047970][ T9965] team0: Port device team_slave_1 added [ 81.074504][ T9967] team0: Port device team_slave_0 added [ 81.084591][ T9967] team0: Port device team_slave_1 added [ 81.106882][ T9959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.125674][ T9963] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.164285][ T9965] device hsr_slave_0 entered promiscuous mode [ 81.203006][ T9965] device hsr_slave_1 entered promiscuous mode [ 81.241935][ T9965] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.255930][ T9959] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.274756][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.282766][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.354319][ T9967] device hsr_slave_0 entered promiscuous mode [ 81.391889][ T9967] device hsr_slave_1 entered promiscuous mode [ 81.431602][ T9967] debugfs: Directory 'hsr0' with parent '/' already present! [ 81.440459][ T9963] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.452304][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.459938][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.467849][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.476373][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.484765][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.491822][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.499607][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.508160][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.516745][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.523809][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.531300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.540150][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.575037][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.583991][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.592961][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.602439][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.609484][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.617225][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.625964][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.634248][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.642804][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.651017][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.658079][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.665678][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.674667][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.682847][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.699156][ T9963] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.710156][ T9963] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.732936][ T9961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.740207][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.750299][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.759094][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.767736][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.776145][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.784492][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.793051][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.801237][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.809528][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.817768][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.826272][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.834490][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.842351][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.863103][ T9963] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.875895][ T9968] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.885714][ T9965] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.897904][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.908805][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.925451][ T9961] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.939996][ T9965] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.949694][ T9959] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.961424][ T9959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.970827][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.979665][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.988003][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.995801][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.003570][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.011187][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.027107][ T9968] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.054958][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.063152][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.070973][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.083105][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.093964][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.101065][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.109804][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.118697][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.127154][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.134245][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.142052][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.150730][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.159337][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.167818][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.176207][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.184642][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.193151][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.201438][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.210129][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.218540][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.235681][ T9967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.247531][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.262562][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.280400][ T9974] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.287667][ T9974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.303832][ T9965] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.316130][ T9965] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.342163][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.350085][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.359084][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.369319][ T9974] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.376437][ T9974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.377381][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.392849][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.402284][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.410668][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.422850][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.433057][ T9974] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.440128][ T9974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.447780][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.457022][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.465555][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.473963][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.482503][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.491436][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.499622][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.525728][ T9967] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.535355][ T9978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.543890][ T9978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.563934][ T9965] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.598240][ T9959] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.608543][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.624569][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.633766][ T9974] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.640948][ T9974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.649484][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.659033][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.668067][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.676815][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.685303][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.694393][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.702879][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.713820][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.722119][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.732114][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.740215][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.749048][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.758132][ T9974] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.765228][ T9974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.773615][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 82.781597][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.798154][ T9961] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.818793][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.828764][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.859010][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.868059][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.877391][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.886139][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.896574][ T9974] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.903734][ T9974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.911787][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.923755][ T9968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 82.998735][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.009933][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.020399][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.029218][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.038745][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.054359][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.072354][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.080623][ T9974] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.100480][ T9968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.111323][ T9967] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.125585][ T9967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.159009][ T9961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.185629][ T9977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.209414][ T9977] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.271071][ T9967] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/08/03 22:29:00 executed programs: 38 [ 86.311842][ T9967] WARNING: CPU: 0 PID: 9967 at fs/block_dev.c:1899 __blkdev_put+0x6ba/0x810 [ 86.320563][ T9967] Kernel panic - not syncing: panic_on_warn set ... [ 86.321753][ T3906] kobject: 'loop2' (00000000e3ab9ca7): kobject_uevent_env [ 86.327176][ T9967] CPU: 0 PID: 9967 Comm: syz-executor.3 Not tainted 5.3.0-rc2+ #95 [ 86.342138][ T9967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.345543][ T3906] kobject: 'loop2' (00000000e3ab9ca7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.352214][ T9967] Call Trace: [ 86.352240][ T9967] dump_stack+0x172/0x1f0 [ 86.352257][ T9967] ? __blkdev_put+0x6b0/0x810 [ 86.352279][ T9967] panic+0x2dc/0x755 [ 86.378566][ T9967] ? add_taint.cold+0x16/0x16 [ 86.383263][ T9967] ? __kasan_check_write+0x14/0x20 [ 86.385218][ T3906] kobject: 'loop2' (00000000e3ab9ca7): kobject_uevent_env [ 86.388381][ T9967] ? __warn.cold+0x5/0x4c [ 86.388398][ T9967] ? __warn+0xe7/0x1e0 [ 86.404133][ T9967] ? __blkdev_put+0x6ba/0x810 [ 86.407778][ T3906] kobject: 'loop2' (00000000e3ab9ca7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.408814][ T9967] __warn.cold+0x20/0x4c [ 86.408832][ T9967] ? __blkdev_put+0x6ba/0x810 [ 86.426759][ T3906] kobject: 'loop2' (00000000e3ab9ca7): kobject_uevent_env [ 86.427852][ T9967] report_bug+0x263/0x2b0 [ 86.427873][ T9967] do_error_trap+0x11b/0x200 [ 86.435070][ T3906] kobject: 'loop2' (00000000e3ab9ca7): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 86.439290][ T9967] do_invalid_op+0x37/0x50 [ 86.439302][ T9967] ? __blkdev_put+0x6ba/0x810 [ 86.439318][ T9967] invalid_op+0x23/0x30 [ 86.467252][ T9967] RIP: 0010:__blkdev_put+0x6ba/0x810 [ 86.472541][ T9967] Code: 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 24 fd ff ff 48 8b bd 50 ff ff ff e8 90 75 e6 ff e9 13 fd ff ff e8 56 5e ac ff <0f> 0b e9 dc fa ff ff 48 89 cf e8 57 75 e6 ff e9 6a fa ff ff 48 8b [ 86.483061][ T3906] kobject: 'loop5' (000000003ace6d10): kobject_uevent_env [ 86.492175][ T9967] RSP: 0018:ffff888091fefc90 EFLAGS: 00010293 [ 86.492187][ T9967] RAX: ffff88808c8a02c0 RBX: ffff8880aa004040 RCX: ffffffff81c63be4 [ 86.492194][ T9967] RDX: 0000000000000000 RSI: ffffffff81c6410a RDI: 0000000000000005 [ 86.492200][ T9967] RBP: ffff888091fefd88 R08: ffff88808c8a02c0 R09: ffffed101540080c [ 86.492207][ T9967] R10: ffff888091fefc80 R11: ffff8880aa00405f R12: 0000000000000002 [ 86.492213][ T9967] R13: dffffc0000000000 R14: ffff8880aa004058 R15: ffff8880aa004058 [ 86.492244][ T9967] ? __blkdev_put+0x194/0x810 [ 86.513030][ T3906] kobject: 'loop5' (000000003ace6d10): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 86.513549][ T9967] ? __blkdev_put+0x6ba/0x810 [ 86.564857][ T9967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 86.571108][ T9967] ? bd_set_size+0xb0/0xb0 [ 86.575535][ T9967] ? wait_for_completion+0x440/0x440 [ 86.580834][ T9967] blkdev_put+0x98/0x560 [ 86.583127][ T3906] kobject: 'loop1' (00000000d330eb9d): kobject_uevent_env [ 86.585091][ T9967] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 86.593672][ T3906] kobject: 'loop1' (00000000d330eb9d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 86.598407][ T9967] blkdev_close+0x8b/0xb0 [ 86.612843][ T9967] __fput+0x2ff/0x890 [ 86.616832][ T9967] ? blkdev_put+0x560/0x560 [ 86.621451][ T9967] ____fput+0x16/0x20 [ 86.625437][ T9967] task_work_run+0x145/0x1c0 [ 86.630037][ T9967] exit_to_usermode_loop+0x316/0x380 [ 86.635334][ T9967] do_syscall_64+0x5a9/0x6a0 [ 86.639938][ T9967] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 86.645832][ T9967] RIP: 0033:0x4134f0 [ 86.649737][ T9967] Code: 01 f0 ff ff 0f 83 30 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 9d 2d 66 00 00 75 14 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff [ 86.669344][ T9967] RSP: 002b:00007ffe587f0428 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 86.678385][ T9967] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00000000004134f0 [ 86.686372][ T9967] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 86.694352][ T9967] RBP: 0000000000000031 R08: 0000000000000000 R09: 000000000000000a [ 86.702348][ T9967] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 86.710332][ T9967] R13: 00007ffe587f0460 R14: 0000000000014fdb R15: 00007ffe587f0470 [ 86.719762][ T9967] Kernel Offset: disabled [ 86.724092][ T9967] Rebooting in 86400 seconds..