[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 58.422797][ T27] audit: type=1800 audit(1558591283.625:25): pid=8644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 58.445008][ T27] audit: type=1800 audit(1558591283.625:26): pid=8644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 58.465756][ T27] audit: type=1800 audit(1558591283.625:27): pid=8644 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 '10.128.0.47' (ECDSA) to the list of known hosts. 2019/05/23 06:25:41 parsed 1 programs 2019/05/23 06:25:43 executed programs: 0 syzkaller login: [ 1517.897997][ T9152] IPVS: ftp: loaded support on port[0] = 21 [ 1517.975080][ T9155] IPVS: ftp: loaded support on port[0] = 21 [ 1518.000875][ T9156] IPVS: ftp: loaded support on port[0] = 21 [ 1518.080681][ T9162] IPVS: ftp: loaded support on port[0] = 21 [ 1518.089803][ T9161] IPVS: ftp: loaded support on port[0] = 21 [ 1518.100544][ T9159] IPVS: ftp: loaded support on port[0] = 21 [ 1518.180029][ T9152] chnl_net:caif_netlink_parms(): no params data found [ 1518.197655][ T9156] chnl_net:caif_netlink_parms(): no params data found [ 1518.206166][ T9155] chnl_net:caif_netlink_parms(): no params data found [ 1518.268805][ T9152] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.278386][ T9152] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.288144][ T9152] device bridge_slave_0 entered promiscuous mode [ 1518.297914][ T9152] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.305122][ T9152] bridge0: port 2(bridge_slave_1) entered disabled state [ 1518.312945][ T9152] device bridge_slave_1 entered promiscuous mode [ 1518.368995][ T9155] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.376376][ T9155] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.384084][ T9155] device bridge_slave_0 entered promiscuous mode [ 1518.393198][ T9156] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.400979][ T9156] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.409116][ T9156] device bridge_slave_0 entered promiscuous mode [ 1518.418178][ T9152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1518.442116][ T9155] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.449978][ T9155] bridge0: port 2(bridge_slave_1) entered disabled state [ 1518.457746][ T9155] device bridge_slave_1 entered promiscuous mode [ 1518.469213][ T9156] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.477624][ T9156] bridge0: port 2(bridge_slave_1) entered disabled state [ 1518.486003][ T9156] device bridge_slave_1 entered promiscuous mode [ 1518.496265][ T9152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1518.510931][ T9162] chnl_net:caif_netlink_parms(): no params data found [ 1518.563733][ T9155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1518.579711][ T9156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1518.590586][ T9152] team0: Port device team_slave_0 added [ 1518.597857][ T9152] team0: Port device team_slave_1 added [ 1518.616355][ T9155] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1518.629610][ T9156] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1518.649230][ T9156] team0: Port device team_slave_0 added [ 1518.659210][ T9159] chnl_net:caif_netlink_parms(): no params data found [ 1518.680038][ T9156] team0: Port device team_slave_1 added [ 1518.691053][ T9162] bridge0: port 1(bridge_slave_0) entered blocking state [ 1518.699265][ T9162] bridge0: port 1(bridge_slave_0) entered disabled state [ 1518.707582][ T9162] device bridge_slave_0 entered promiscuous mode [ 1518.718717][ T9155] team0: Port device team_slave_0 added [ 1518.731693][ T9155] team0: Port device team_slave_1 added [ 1518.763025][ T9162] bridge0: port 2(bridge_slave_1) entered blocking state [ 1518.770595][ T9162] bridge0: port 2(bridge_slave_1) entered disabled state [ 1518.778827][ T9162] device bridge_slave_1 entered promiscuous mode [ 1518.846993][ T9156] device hsr_slave_0 entered promiscuous mode [ 1518.916625][ T9156] device hsr_slave_1 entered promiscuous mode [ 1518.993886][ T9161] chnl_net:caif_netlink_parms(): no params data found [ 1519.046980][ T9152] device hsr_slave_0 entered promiscuous mode [ 1519.085232][ T9152] device hsr_slave_1 entered promiscuous mode [ 1519.126946][ T9162] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1519.177822][ T9162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1519.196659][ T9159] bridge0: port 1(bridge_slave_0) entered blocking state [ 1519.203783][ T9159] bridge0: port 1(bridge_slave_0) entered disabled state [ 1519.211894][ T9159] device bridge_slave_0 entered promiscuous mode [ 1519.286723][ T9155] device hsr_slave_0 entered promiscuous mode [ 1519.335216][ T9155] device hsr_slave_1 entered promiscuous mode [ 1519.393482][ T9159] bridge0: port 2(bridge_slave_1) entered blocking state [ 1519.401898][ T9159] bridge0: port 2(bridge_slave_1) entered disabled state [ 1519.410088][ T9159] device bridge_slave_1 entered promiscuous mode [ 1519.423154][ T9162] team0: Port device team_slave_0 added [ 1519.462785][ T9162] team0: Port device team_slave_1 added [ 1519.488308][ T9161] bridge0: port 1(bridge_slave_0) entered blocking state [ 1519.496091][ T9161] bridge0: port 1(bridge_slave_0) entered disabled state [ 1519.503805][ T9161] device bridge_slave_0 entered promiscuous mode [ 1519.513378][ T9159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1519.526768][ T9159] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1519.576851][ T9162] device hsr_slave_0 entered promiscuous mode [ 1519.615067][ T9162] device hsr_slave_1 entered promiscuous mode [ 1519.655710][ T9161] bridge0: port 2(bridge_slave_1) entered blocking state [ 1519.662821][ T9161] bridge0: port 2(bridge_slave_1) entered disabled state [ 1519.671678][ T9161] device bridge_slave_1 entered promiscuous mode [ 1519.692856][ T9159] team0: Port device team_slave_0 added [ 1519.722279][ T9159] team0: Port device team_slave_1 added [ 1519.735601][ T9161] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1519.747100][ T9161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1519.858261][ T9159] device hsr_slave_0 entered promiscuous mode [ 1519.895324][ T9159] device hsr_slave_1 entered promiscuous mode [ 1519.956576][ T9161] team0: Port device team_slave_0 added [ 1519.966089][ T9156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1519.991112][ T9161] team0: Port device team_slave_1 added [ 1520.078127][ T9161] device hsr_slave_0 entered promiscuous mode [ 1520.115257][ T9161] device hsr_slave_1 entered promiscuous mode [ 1520.171133][ T9156] 8021q: adding VLAN 0 to HW filter on device team0 [ 1520.198797][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1520.207795][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1520.252143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1520.262668][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1520.272621][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.280204][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1520.289688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1520.300786][ T9155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1520.339016][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1520.350663][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1520.362370][ T9164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.369660][ T9164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1520.385766][ T9155] 8021q: adding VLAN 0 to HW filter on device team0 [ 1520.395983][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1520.403911][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1520.414417][ T9162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1520.439287][ T9152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1520.474301][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1520.483682][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1520.491784][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1520.500755][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1520.509366][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1520.518151][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1520.526879][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1520.535800][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1520.544403][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1520.552885][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1520.561133][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1520.570092][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1520.579209][ T2991] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.586353][ T2991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1520.594222][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1520.603118][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1520.612804][ T2991] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.621365][ T2991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1520.629790][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1520.640920][ T9162] 8021q: adding VLAN 0 to HW filter on device team0 [ 1520.664309][ T9152] 8021q: adding VLAN 0 to HW filter on device team0 [ 1520.686354][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1520.694287][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1520.702935][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1520.710793][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1520.718867][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1520.728351][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1520.737007][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1520.745875][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1520.754452][ T2991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1520.763130][ T2991] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.770215][ T2991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1520.808865][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1520.817524][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1520.825947][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1520.835477][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1520.844644][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1520.854552][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1520.863511][ T9165] bridge0: port 1(bridge_slave_0) entered blocking state [ 1520.870841][ T9165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1520.878994][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1520.887463][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1520.896035][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1520.904967][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1520.913344][ T9165] bridge0: port 2(bridge_slave_1) entered blocking state [ 1520.920547][ T9165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1520.928237][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1520.937252][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1520.946161][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1520.954485][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1520.963252][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1520.978450][ T9155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1520.990327][ T9155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1521.002262][ T9156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1521.022453][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1521.031395][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1521.040291][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1521.050353][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1521.059256][ T9164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1521.066384][ T9164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1521.073922][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1521.083083][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1521.092310][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1521.122641][ T9161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1521.134345][ T9159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1521.147326][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1521.157630][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1521.166776][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1521.175657][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1521.184228][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1521.193059][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1521.205290][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1521.213921][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1521.249587][ T9162] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1521.262550][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1521.271971][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1521.281212][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1521.291325][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1521.299879][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1521.307842][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1521.315995][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1521.324268][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1521.332719][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1521.340777][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1521.348714][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1521.359612][ T9161] 8021q: adding VLAN 0 to HW filter on device team0 [ 1521.389516][ T9159] 8021q: adding VLAN 0 to HW filter on device team0 [ 1521.400137][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1521.410791][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1521.420233][ T9168] bridge0: port 1(bridge_slave_0) entered blocking state [ 1521.427410][ T9168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1521.436837][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1521.445466][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1521.455802][ T9168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1521.469967][ T9155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1521.482583][ T9152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1521.502151][ T9156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1521.515108][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1521.523911][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1521.533183][ T9170] bridge0: port 2(bridge_slave_1) entered blocking state [ 1521.540336][ T9170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1521.559948][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1521.574318][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1521.584094][ T9164] bridge0: port 1(bridge_slave_0) entered blocking state [ 1521.591228][ T9164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1521.599213][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1521.608995][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1521.617987][ T9164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1521.625130][ T9164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1521.633290][ T9164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1521.650076][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1521.659162][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1521.681868][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1521.696130][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1521.714681][ T9162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1521.744015][ T9152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1521.772235][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1521.781979][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1521.816305][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1521.825727][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1521.834172][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1521.851903][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1521.860979][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1521.869673][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1521.878330][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1521.887129][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1521.895548][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1521.903840][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1521.912471][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1521.921931][ T9165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1521.937149][ T9159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1521.963007][ T9161] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1522.030576][ T9161] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1522.067586][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1522.077562][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1522.087114][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1522.096654][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1522.119179][ T9159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1522.170252][ T9170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1522.259580][ T9161] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/05/23 06:25:48 executed programs: 23 2019/05/23 06:25:53 executed programs: 198 2019/05/23 06:25:58 executed programs: 365 2019/05/23 06:26:03 executed programs: 529 2019/05/23 06:26:08 executed programs: 701 2019/05/23 06:26:13 executed programs: 877 2019/05/23 06:26:18 executed programs: 1044 2019/05/23 06:26:23 executed programs: 1211 2019/05/23 06:26:28 executed programs: 1376 2019/05/23 06:26:33 executed programs: 1537 2019/05/23 06:26:38 executed programs: 1703 2019/05/23 06:26:43 executed programs: 1872 2019/05/23 06:26:48 executed programs: 2031 2019/05/23 06:26:53 executed programs: 2187 2019/05/23 06:26:58 executed programs: 2342 2019/05/23 06:27:03 executed programs: 2498 2019/05/23 06:27:08 executed programs: 2657 2019/05/23 06:27:13 executed programs: 2819 2019/05/23 06:27:18 executed programs: 2975 2019/05/23 06:27:23 executed programs: 3129 2019/05/23 06:27:28 executed programs: 3282 2019/05/23 06:27:33 executed programs: 3431 2019/05/23 06:27:38 executed programs: 3582 2019/05/23 06:27:43 executed programs: 3739 2019/05/23 06:27:48 executed programs: 3885 2019/05/23 06:27:53 executed programs: 4031 2019/05/23 06:27:58 executed programs: 4175 2019/05/23 06:28:03 executed programs: 4315 2019/05/23 06:28:08 executed programs: 4462 2019/05/23 06:28:13 executed programs: 4623 [ 1672.464613][T27978] WARNING: CPU: 1 PID: 27978 at kernel/locking/lockdep.c:735 register_lock_class+0xe10/0x1860 [ 1672.474946][T27978] Kernel panic - not syncing: panic_on_warn set ... [ 1672.481564][T27978] CPU: 1 PID: 27978 Comm: syz-executor.3 Not tainted 5.2.0-rc1+ #23 [ 1672.489615][T27978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1672.499746][T27978] Call Trace: [ 1672.503118][T27978] dump_stack+0x172/0x1f0 [ 1672.507472][T27978] ? register_lock_class+0xdf0/0x1860 [ 1672.512871][T27978] panic+0x2cb/0x744 [ 1672.516793][T27978] ? __warn_printk+0xf3/0xf3 [ 1672.521407][T27978] ? register_lock_class+0xe10/0x1860 [ 1672.521883][ T3876] kobject: 'loop4' (000000001de1dc55): kobject_uevent_env [ 1672.526798][T27978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.526814][T27978] ? __warn.cold+0x5/0x4d [ 1672.526825][T27978] ? __warn+0xe8/0x1d0 [ 1672.526839][T27978] ? register_lock_class+0xe10/0x1860 [ 1672.526861][T27978] __warn.cold+0x20/0x4d [ 1672.526873][T27978] ? register_lock_class+0xe10/0x1860 [ 1672.526886][T27978] report_bug+0x263/0x2b0 [ 1672.526898][T27978] do_error_trap+0x11b/0x200 [ 1672.526908][T27978] do_invalid_op+0x37/0x50 [ 1672.526917][T27978] ? register_lock_class+0xe10/0x1860 [ 1672.543376][ T3876] kobject: 'loop4' (000000001de1dc55): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1672.545112][T27978] invalid_op+0x14/0x20 [ 1672.545131][T27978] RIP: 0010:register_lock_class+0xe10/0x1860 [ 1672.545146][T27978] Code: 00 48 89 da 4d 8b 76 c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 23 07 00 00 4c 89 33 e9 e3 f4 ff ff 0f 0b <0f> 0b e9 ea f3 ff ff 44 89 e0 4c 8b 95 50 ff ff ff 83 c0 01 4c 8b [ 1672.545152][T27978] RSP: 0018:ffff8880a5347578 EFLAGS: 00010083 [ 1672.545162][T27978] RAX: dffffc0000000000 RBX: ffff88808a7067e0 RCX: 0000000000000000 [ 1672.545169][T27978] RDX: 1ffff110114e0cff RSI: 0000000000000000 RDI: ffff88808a7067f8 [ 1672.545176][T27978] RBP: ffff8880a5347640 R08: 1ffff11014a68eb7 R09: ffffffff8a659d40 [ 1672.545183][T27978] R10: ffffffff8a2e8440 R11: 0000000000000000 R12: ffffffff8a3232f0 [ 1672.545189][T27978] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff88022ba0 [ 1672.545210][T27978] ? save_stack+0x5c/0x90 [ 1672.545229][T27978] ? save_stack+0x23/0x90 [ 1672.610688][ T3876] kobject: 'loop4' (000000001de1dc55): kobject_uevent_env [ 1672.623684][T27978] ? __kasan_slab_free+0x102/0x150 [ 1672.623696][T27978] ? kasan_slab_free+0xe/0x10 [ 1672.623704][T27978] ? kfree+0xcf/0x220 [ 1672.623718][T27978] ? is_dynamic_key+0x1c0/0x1c0 [ 1672.623789][T27978] ? sock_common_setsockopt+0x94/0xd0 [ 1672.623810][T27978] ? __sys_setsockopt+0x17a/0x280 [ 1672.648235][ T3876] kobject: 'loop4' (000000001de1dc55): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1672.653793][T27978] ? __x64_sys_setsockopt+0xbe/0x150 [ 1672.653807][T27978] ? do_syscall_64+0xfd/0x680 [ 1672.653820][T27978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1672.653837][T27978] __lock_acquire+0x116/0x5490 [ 1672.653853][T27978] ? debug_check_no_obj_freed+0x200/0x464 [ 1672.653867][T27978] ? kasan_check_write+0x14/0x20 [ 1672.653880][T27978] ? lock_downgrade+0x880/0x880 [ 1672.653893][T27978] ? mark_held_locks+0xf0/0xf0 [ 1672.653913][T27978] ? mark_held_locks+0xa4/0xf0 [ 1672.761037][ T3876] kobject: 'loop2' (0000000049edb217): kobject_uevent_env [ 1672.765665][T27978] ? kfree+0x170/0x220 [ 1672.765727][T27978] ? xfrm_user_policy+0x31f/0x810 [ 1672.765746][T27978] ? kfree+0x170/0x220 [ 1672.785880][ T3876] kobject: 'loop2' (0000000049edb217): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1672.786729][T27978] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1672.806236][T27978] ? trace_hardirqs_on+0x67/0x220 [ 1672.811283][T27978] lock_acquire+0x16f/0x3f0 [ 1672.815869][T27978] ? release_sock+0x20/0x1c0 [ 1672.816507][ T3876] kobject: 'loop4' (000000001de1dc55): kobject_uevent_env [ 1672.820485][T27978] _raw_spin_lock_bh+0x33/0x50 [ 1672.820509][T27978] ? release_sock+0x20/0x1c0 [ 1672.820521][T27978] release_sock+0x20/0x1c0 [ 1672.820598][T27978] do_ipv6_setsockopt.isra.0+0x51e/0x4100 [ 1672.820621][T27978] ? ipv6_update_options+0x3b0/0x3b0 [ 1672.852635][T27978] ? __might_sleep+0x95/0x190 [ 1672.857336][T27978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.863598][T27978] ? futex_wait_queue_me+0x414/0x600 [ 1672.868823][ T3876] kobject: 'loop4' (000000001de1dc55): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 1672.868899][T27978] ? handle_futex_death.part.0+0x250/0x250 [ 1672.868920][T27978] ? lock_pi_update_atomic+0x120/0x120 [ 1672.890349][T27978] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1672.896262][T27978] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 1672.902003][T27978] ? futex_wait+0x482/0x5e0 [ 1672.906549][T27978] ? __lock_acquire+0x54f/0x5490 [ 1672.911517][T27978] ? futex_wait_setup+0x390/0x390 [ 1672.916557][T27978] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1672.922551][T27978] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1672.928436][ T3876] kobject: 'loop2' (0000000049edb217): kobject_uevent_env [ 1672.928479][ T3876] kobject: 'loop2' (0000000049edb217): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 1672.935574][T27978] ? mark_held_locks+0xf0/0xf0 [ 1672.935589][T27978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1672.935601][T27978] ? aa_label_sk_perm+0x101/0x560 [ 1672.935614][T27978] ? aa_profile_af_perm+0x320/0x320 [ 1672.935625][T27978] ? find_held_lock+0x35/0x130 [ 1672.935636][T27978] ? __fget+0x35a/0x550 [ 1672.935650][T27978] ? lock_downgrade+0x880/0x880 [ 1672.935662][T27978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1672.935674][T27978] ? kasan_check_read+0x11/0x20 [ 1672.935688][T27978] ? ___might_sleep+0x163/0x280 [ 1672.935709][T27978] ? __might_sleep+0x95/0x190 [ 1673.001452][T27978] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 1673.007116][T27978] ipv6_setsockopt+0xf6/0x170 [ 1673.011809][T27978] ? ipv6_setsockopt+0xf6/0x170 [ 1673.016675][T27978] udpv6_setsockopt+0x68/0xb0 [ 1673.021637][T27978] sock_common_setsockopt+0x94/0xd0 [ 1673.026905][T27978] __sys_setsockopt+0x17a/0x280 [ 1673.031803][T27978] ? kernel_accept+0x310/0x310 [ 1673.036592][T27978] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1673.042168][T27978] ? do_syscall_64+0x26/0x680 [ 1673.046872][T27978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1673.051722][ T3876] kobject: 'loop1' (000000008e169b0c): kobject_uevent_env [ 1673.052979][T27978] ? do_syscall_64+0x26/0x680 [ 1673.053002][T27978] __x64_sys_setsockopt+0xbe/0x150 [ 1673.062975][ T3876] kobject: 'loop1' (000000008e169b0c): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 1673.064804][T27978] do_syscall_64+0xfd/0x680 [ 1673.064823][T27978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1673.064833][T27978] RIP: 0033:0x459279 [ 1673.064847][T27978] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1673.064854][T27978] RSP: 002b:00007f933a00cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1673.064866][T27978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 1673.064881][T27978] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000003 [ 1673.138384][T27978] RBP: 000000000075bfc0 R08: 00000000000000e8 R09: 0000000000000000 [ 1673.146362][T27978] R10: 00000000200002c0 R11: 0000000000000246 R12: 00007f933a00d6d4 [ 1673.154326][T27978] R13: 00000000004ce020 R14: 00000000004dc648 R15: 00000000ffffffff [ 1673.163483][T27978] Kernel Offset: disabled [ 1673.167835][T27978] Rebooting in 86400 seconds..