[ 58.120413][ T27] audit: type=1800 audit(1561609917.903:25): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 58.186048][ T27] audit: type=1800 audit(1561609917.903:26): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 58.209813][ T27] audit: type=1800 audit(1561609917.913:27): pid=8445 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. [....] startpar: service(s) returned failure: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts. 2019/06/27 04:47:26 parsed 1 programs 2019/06/27 04:47:28 executed programs: 0 syzkaller login: [ 989.111614][ T8644] IPVS: ftp: loaded support on port[0] = 21 [ 989.120646][ T8643] IPVS: ftp: loaded support on port[0] = 21 [ 989.123054][ T8649] IPVS: ftp: loaded support on port[0] = 21 [ 989.189320][ T8648] IPVS: ftp: loaded support on port[0] = 21 [ 989.193490][ T8651] IPVS: ftp: loaded support on port[0] = 21 [ 989.205117][ T8652] IPVS: ftp: loaded support on port[0] = 21 [ 989.383470][ T8643] chnl_net:caif_netlink_parms(): no params data found [ 989.484579][ T8649] chnl_net:caif_netlink_parms(): no params data found [ 989.535289][ T8652] chnl_net:caif_netlink_parms(): no params data found [ 989.574262][ T8643] bridge0: port 1(bridge_slave_0) entered blocking state [ 989.583918][ T8643] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.593243][ T8643] device bridge_slave_0 entered promiscuous mode [ 989.605474][ T8643] bridge0: port 2(bridge_slave_1) entered blocking state [ 989.613806][ T8643] bridge0: port 2(bridge_slave_1) entered disabled state [ 989.622024][ T8643] device bridge_slave_1 entered promiscuous mode [ 989.645474][ T8644] chnl_net:caif_netlink_parms(): no params data found [ 989.682736][ T8649] bridge0: port 1(bridge_slave_0) entered blocking state [ 989.690453][ T8649] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.699644][ T8649] device bridge_slave_0 entered promiscuous mode [ 989.709600][ T8643] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 989.720581][ T8643] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 989.732645][ T8651] chnl_net:caif_netlink_parms(): no params data found [ 989.761380][ T8649] bridge0: port 2(bridge_slave_1) entered blocking state [ 989.769518][ T8649] bridge0: port 2(bridge_slave_1) entered disabled state [ 989.778512][ T8649] device bridge_slave_1 entered promiscuous mode [ 989.822201][ T8652] bridge0: port 1(bridge_slave_0) entered blocking state [ 989.829874][ T8652] bridge0: port 1(bridge_slave_0) entered disabled state [ 989.838805][ T8652] device bridge_slave_0 entered promiscuous mode [ 989.856127][ T8649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 989.873652][ T8643] team0: Port device team_slave_0 added [ 989.882831][ T8643] team0: Port device team_slave_1 added [ 989.890042][ T8652] bridge0: port 2(bridge_slave_1) entered blocking state [ 989.898056][ T8652] bridge0: port 2(bridge_slave_1) entered disabled state [ 989.906439][ T8652] device bridge_slave_1 entered promiscuous mode [ 989.914916][ T8649] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 989.936103][ T8648] chnl_net:caif_netlink_parms(): no params data found [ 989.994160][ T8644] bridge0: port 1(bridge_slave_0) entered blocking state [ 990.002878][ T8644] bridge0: port 1(bridge_slave_0) entered disabled state [ 990.011500][ T8644] device bridge_slave_0 entered promiscuous mode [ 990.024108][ T8644] bridge0: port 2(bridge_slave_1) entered blocking state [ 990.031983][ T8644] bridge0: port 2(bridge_slave_1) entered disabled state [ 990.040652][ T8644] device bridge_slave_1 entered promiscuous mode [ 990.060395][ T8649] team0: Port device team_slave_0 added [ 990.075546][ T8652] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 990.087335][ T8652] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 990.103329][ T8651] bridge0: port 1(bridge_slave_0) entered blocking state [ 990.112359][ T8651] bridge0: port 1(bridge_slave_0) entered disabled state [ 990.122467][ T8651] device bridge_slave_0 entered promiscuous mode [ 990.136360][ T8649] team0: Port device team_slave_1 added [ 990.143231][ T8648] bridge0: port 1(bridge_slave_0) entered blocking state [ 990.152964][ T8648] bridge0: port 1(bridge_slave_0) entered disabled state [ 990.163345][ T8648] device bridge_slave_0 entered promiscuous mode [ 990.185550][ T8651] bridge0: port 2(bridge_slave_1) entered blocking state [ 990.199721][ T8651] bridge0: port 2(bridge_slave_1) entered disabled state [ 990.211713][ T8651] device bridge_slave_1 entered promiscuous mode [ 990.269826][ T8643] device hsr_slave_0 entered promiscuous mode [ 990.317643][ T8643] device hsr_slave_1 entered promiscuous mode [ 990.358469][ T8648] bridge0: port 2(bridge_slave_1) entered blocking state [ 990.365838][ T8648] bridge0: port 2(bridge_slave_1) entered disabled state [ 990.378574][ T8648] device bridge_slave_1 entered promiscuous mode [ 990.388784][ T8644] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 990.400669][ T8652] team0: Port device team_slave_0 added [ 990.429386][ T8644] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 990.456531][ T8652] team0: Port device team_slave_1 added [ 990.464083][ T8651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 990.483738][ T8648] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 990.500537][ T8648] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 990.578511][ T8649] device hsr_slave_0 entered promiscuous mode [ 990.647064][ T8649] device hsr_slave_1 entered promiscuous mode [ 990.729658][ T8651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 990.780949][ T8644] team0: Port device team_slave_0 added [ 990.792125][ T8644] team0: Port device team_slave_1 added [ 990.804554][ T8648] team0: Port device team_slave_0 added [ 990.812396][ T8651] team0: Port device team_slave_0 added [ 990.869870][ T8652] device hsr_slave_0 entered promiscuous mode [ 990.927088][ T8652] device hsr_slave_1 entered promiscuous mode [ 990.968215][ T8648] team0: Port device team_slave_1 added [ 990.975835][ T8651] team0: Port device team_slave_1 added [ 991.078906][ T8651] device hsr_slave_0 entered promiscuous mode [ 991.127041][ T8651] device hsr_slave_1 entered promiscuous mode [ 991.239984][ T8648] device hsr_slave_0 entered promiscuous mode [ 991.277217][ T8648] device hsr_slave_1 entered promiscuous mode [ 991.368975][ T8644] device hsr_slave_0 entered promiscuous mode [ 991.406990][ T8644] device hsr_slave_1 entered promiscuous mode [ 991.485022][ T8649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 991.502437][ T8643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 991.522824][ T8649] 8021q: adding VLAN 0 to HW filter on device team0 [ 991.549945][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 991.560355][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 991.573152][ T8643] 8021q: adding VLAN 0 to HW filter on device team0 [ 991.598376][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 991.608461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 991.618541][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 991.628045][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 991.639716][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 991.647640][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 991.677800][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 991.686415][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 991.696064][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 991.706104][ T8655] bridge0: port 1(bridge_slave_0) entered blocking state [ 991.714398][ T8655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 991.723949][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 991.734503][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 991.744289][ T8655] bridge0: port 2(bridge_slave_1) entered blocking state [ 991.751909][ T8655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 991.760261][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 991.770054][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 991.779372][ T8655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 991.788507][ T8655] bridge0: port 2(bridge_slave_1) entered blocking state [ 991.796059][ T8655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 991.837578][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 991.846263][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 991.856452][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 991.865926][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 991.875853][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 991.885244][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 991.895518][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 991.905146][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 991.914303][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 991.923241][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 991.932918][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 991.941725][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 991.950702][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 991.959772][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 991.970025][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 991.978815][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 991.988080][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 991.997199][ T8665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 992.015276][ T8651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.025283][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 992.038781][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 992.052568][ T8649] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 992.064956][ T8649] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 992.085636][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 992.095102][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 992.113899][ T8652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.126201][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 992.136224][ T8666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 992.153700][ T8643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 992.164928][ T8651] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.203994][ T8652] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.212998][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 992.236624][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 992.245312][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 992.254688][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 992.263752][ T8664] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.271611][ T8664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 992.281502][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 992.294402][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 992.306394][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 992.315563][ T8653] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.323149][ T8653] bridge0: port 2(bridge_slave_1) entered forwarding state [ 992.346156][ T8643] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 992.358511][ T8648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.379777][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 992.390815][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 992.400440][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.408550][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 992.419905][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 992.429740][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 992.439438][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.446981][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 992.456289][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 992.468023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 992.477563][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 992.498616][ T8649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 992.515690][ T8644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 992.533959][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 992.544086][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 992.562220][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 992.575242][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 992.585163][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 992.595492][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 992.604946][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 992.614574][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 992.624299][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 992.633449][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 992.643356][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 992.652670][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 992.663362][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 992.671839][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 992.689208][ T8648] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.719035][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 992.743506][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 992.752958][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 992.762828][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 992.772048][ T8664] bridge0: port 1(bridge_slave_0) entered blocking state [ 992.779570][ T8664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 992.788016][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 992.799067][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 992.808435][ T8664] bridge0: port 2(bridge_slave_1) entered blocking state [ 992.816320][ T8664] bridge0: port 2(bridge_slave_1) entered forwarding state [ 992.824779][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 992.840971][ T8644] 8021q: adding VLAN 0 to HW filter on device team0 [ 992.866046][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 992.894924][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 992.924846][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 992.942085][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 992.960948][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 992.971265][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 992.980873][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 992.990579][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 993.000386][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 993.009696][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 993.019162][ T8664] bridge0: port 1(bridge_slave_0) entered blocking state [ 993.027026][ T8664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 993.036066][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 993.044584][ T8664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 993.073335][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 993.083511][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 993.096262][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 993.103566][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 993.112720][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 993.123885][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 993.146185][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 993.157602][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 993.170572][ T8652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 993.199637][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 993.223314][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 993.236355][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 993.272504][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 993.289299][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 993.305529][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 993.315902][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 993.327330][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 993.337898][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 993.350203][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 993.359801][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 993.383040][ T8644] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 993.411542][ T8644] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 993.445011][ T8648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 993.466150][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 993.484573][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 993.494885][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 993.511966][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 993.521643][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 993.530892][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 993.542143][ T8653] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 993.582899][ T8651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 993.640688][ T8644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 993.679979][ T8648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 993.733259][ T8651] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/06/27 04:47:33 executed programs: 16 2019/06/27 04:47:38 executed programs: 187 2019/06/27 04:47:43 executed programs: 355 2019/06/27 04:47:48 executed programs: 524 2019/06/27 04:47:54 executed programs: 690 2019/06/27 04:47:59 executed programs: 863 2019/06/27 04:48:04 executed programs: 1033 2019/06/27 04:48:09 executed programs: 1196 2019/06/27 04:48:14 executed programs: 1350 2019/06/27 04:48:19 executed programs: 1500 2019/06/27 04:48:24 executed programs: 1657 2019/06/27 04:48:29 executed programs: 1813 2019/06/27 04:48:34 executed programs: 1960 2019/06/27 04:48:39 executed programs: 2112 2019/06/27 04:48:44 executed programs: 2261 2019/06/27 04:48:49 executed programs: 2406 2019/06/27 04:48:54 executed programs: 2558 2019/06/27 04:48:59 executed programs: 2715 [ 1240.916852][ T1043] INFO: task syz-executor.4:20342 blocked for more than 143 seconds. [ 1240.925742][ T1043] Not tainted 5.2.0-rc6+ #41 [ 1240.937544][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1240.951195][ T1043] syz-executor.4 D28128 20342 8651 0x80004004 [ 1240.965198][ T1043] Call Trace: [ 1240.972786][ T1043] __schedule+0x7cb/0x1560 [ 1240.980034][ T1043] ? __sched_text_start+0x8/0x8 [ 1240.985439][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1240.995241][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.003222][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1241.013154][ T1043] schedule+0xa8/0x260 [ 1241.020771][ T1043] rwsem_down_read_failed+0x213/0x460 [ 1241.026446][ T1043] ? rwsem_down_write_failed+0xc60/0xc60 [ 1241.039000][ T1043] ? do_exit+0x443/0x2fa0 [ 1241.043566][ T1043] down_read+0xa5/0x1e0 [ 1241.051414][ T1043] do_exit+0x443/0x2fa0 [ 1241.056027][ T1043] ? get_signal+0x387/0x24b0 [ 1241.064927][ T1043] ? find_held_lock+0x35/0x130 [ 1241.073473][ T1043] ? mm_update_next_owner+0x640/0x640 [ 1241.084153][ T1043] ? kasan_check_write+0x14/0x20 [ 1241.092425][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.100861][ T1043] ? get_signal+0x387/0x24b0 [ 1241.105752][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.114745][ T1043] do_group_exit+0x135/0x370 [ 1241.123154][ T1043] get_signal+0x471/0x24b0 [ 1241.131105][ T1043] ? vm_mmap_pgoff+0x107/0x230 [ 1241.140116][ T1043] do_signal+0x87/0x1900 [ 1241.144475][ T1043] ? vma_is_stack_for_current+0xd0/0xd0 [ 1241.155092][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1241.164792][ T1043] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1241.176123][ T1043] ? setup_sigcontext+0x7d0/0x7d0 [ 1241.184514][ T1043] ? ksys_mmap_pgoff+0xff/0x630 [ 1241.193949][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1241.203747][ T1043] ? do_syscall_64+0x58e/0x680 [ 1241.211978][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1241.222039][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1241.230909][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1241.236266][ T1043] exit_to_usermode_loop+0x244/0x2c0 [ 1241.245955][ T1043] do_syscall_64+0x58e/0x680 [ 1241.253927][ T1043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1241.264317][ T1043] RIP: 0033:0x45956a [ 1241.284928][ T1043] Code: Bad RIP value. [ 1241.289620][ T1043] RSP: 002b:00007ffe249f1528 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1241.304817][ T1043] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 000000000045956a [ 1241.313369][ T1043] RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 [ 1241.328260][ T1043] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [ 1241.341179][ T1043] R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 [ 1241.351973][ T1043] R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 [ 1241.364496][ T1043] INFO: task syz-executor.4:20351 blocked for more than 143 seconds. [ 1241.375402][ T1043] Not tainted 5.2.0-rc6+ #41 [ 1241.384903][ T1043] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1241.400858][ T1043] syz-executor.4 D28960 20351 8651 0x80004004 [ 1241.409729][ T1043] Call Trace: [ 1241.413403][ T1043] __schedule+0x7cb/0x1560 [ 1241.423019][ T1043] ? __sched_text_start+0x8/0x8 [ 1241.429721][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.435119][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.445768][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1241.452567][ T1043] schedule+0xa8/0x260 [ 1241.461838][ T1043] rwsem_down_read_failed+0x213/0x460 [ 1241.468812][ T1043] ? rwsem_down_write_failed+0xc60/0xc60 [ 1241.474823][ T1043] ? do_exit+0x443/0x2fa0 [ 1241.487098][ T1043] down_read+0xa5/0x1e0 [ 1241.491423][ T1043] do_exit+0x443/0x2fa0 [ 1241.495944][ T1043] ? get_signal+0x387/0x24b0 [ 1241.506635][ T1043] ? find_held_lock+0x35/0x130 [ 1241.511835][ T1043] ? mm_update_next_owner+0x640/0x640 [ 1241.522651][ T1043] ? kasan_check_write+0x14/0x20 [ 1241.529290][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.535045][ T1043] ? get_signal+0x387/0x24b0 [ 1241.546323][ T1043] ? _raw_spin_unlock_irq+0x28/0x90 [ 1241.554301][ T1043] do_group_exit+0x135/0x370 [ 1241.564482][ T1043] get_signal+0x471/0x24b0 [ 1241.570335][ T1043] ? exit_robust_list+0x2c0/0x2c0 [ 1241.575754][ T1043] do_signal+0x87/0x1900 [ 1241.585362][ T1043] ? kasan_check_read+0x11/0x20 [ 1241.591636][ T1043] ? _copy_to_user+0xc9/0x120 [ 1241.601527][ T1043] ? setup_sigcontext+0x7d0/0x7d0 [ 1241.608430][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1241.614142][ T1043] ? do_syscall_64+0x58e/0x680 [ 1241.624458][ T1043] ? exit_to_usermode_loop+0x43/0x2c0 [ 1241.631426][ T1043] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1241.642099][ T1043] ? trace_hardirqs_on+0x67/0x220 [ 1241.649061][ T1043] exit_to_usermode_loop+0x244/0x2c0 [ 1241.654691][ T1043] do_syscall_64+0x58e/0x680 [ 1241.664827][ T1043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1241.673696][ T1043] RIP: 0033:0x459519 [ 1241.683146][ T1043] Code: Bad RIP value. [ 1241.689059][ T1043] RSP: 002b:00007ff4ab56fcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1241.703222][ T1043] RAX: fffffffffffffe00 RBX: 000000000075bfd0 RCX: 0000000000459519 [ 1241.713704][ T1043] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd0 [ 1241.740644][ T1043] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1241.750834][ T1043] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 1241.764314][ T1043] R13: 00007ffe249f15cf R14: 00007ff4ab5709c0 R15: 000000000075bfd4 [ 1241.774596][ T1043] [ 1241.774596][ T1043] Showing all locks held in the system: [ 1241.788832][ T1043] 1 lock held by khungtaskd/1043: [ 1241.793981][ T1043] #0: 0000000066e563f1 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1241.816635][ T1043] 1 lock held by rsyslogd/8483: [ 1241.821702][ T1043] #0: 00000000f1b667fa (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1241.835629][ T1043] 2 locks held by getty/8595: [ 1241.840973][ T1043] #0: 000000004bd3f572 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1241.856204][ T1043] #1: 00000000cf93ae14 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1241.866252][ T1043] 2 locks held by getty/8596: [ 1241.877917][ T1043] #0: 000000008385a69e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1241.891971][ T1043] #1: 00000000cf3b54d9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1241.902969][ T1043] 2 locks held by getty/8597: [ 1241.912868][ T1043] #0: 000000005494f397 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1241.923659][ T1043] #1: 00000000fcb01d5d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1241.940666][ T1043] 2 locks held by getty/8598: [ 1241.945728][ T1043] #0: 00000000b231826d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1241.960759][ T1043] #1: 000000001c2fdc89 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1241.972195][ T1043] 2 locks held by getty/8599: [ 1241.981856][ T1043] #0: 0000000030d77955 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1241.992676][ T1043] #1: 0000000046e4e8c0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1242.007563][ T1043] 2 locks held by getty/8600: [ 1242.012431][ T1043] #0: 00000000e76a5ea6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1242.025460][ T1043] #1: 00000000a90aab86 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1242.042135][ T1043] 2 locks held by getty/8601: [ 1242.047124][ T1043] #0: 000000001f06567e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1242.056369][ T1043] #1: 00000000edf4f088 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1242.073298][ T1043] 1 lock held by syz-executor.4/20342: [ 1242.079156][ T1043] #0: 0000000040a1d0ca (&mm->mmap_sem#2){++++}, at: do_exit+0x443/0x2fa0 [ 1242.093845][ T1043] 1 lock held by syz-executor.4/20343: [ 1242.099975][ T1043] 1 lock held by syz-executor.4/20351: [ 1242.105604][ T1043] #0: 0000000040a1d0ca (&mm->mmap_sem#2){++++}, at: do_exit+0x443/0x2fa0 [ 1242.125865][ T1043] [ 1242.129500][ T1043] ============================================= [ 1242.129500][ T1043] [ 1242.143094][ T1043] NMI backtrace for cpu 0 [ 1242.147803][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #41 [ 1242.155751][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.166195][ T1043] Call Trace: [ 1242.169690][ T1043] dump_stack+0x172/0x1f0 [ 1242.174377][ T1043] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1242.179853][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1242.185747][ T1043] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 1242.192527][ T1043] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1242.199267][ T1043] watchdog+0x9b7/0xec0 [ 1242.215826][ T1043] kthread+0x354/0x420 [ 1242.220970][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1242.226690][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1242.233221][ T1043] ret_from_fork+0x24/0x30 [ 1242.238482][ T1043] Sending NMI from CPU 0 to CPUs 1: [ 1242.244931][ C1] NMI backtrace for cpu 1 [ 1242.244936][ C1] CPU: 1 PID: 20343 Comm: syz-executor.4 Not tainted 5.2.0-rc6+ #41 [ 1242.244942][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.244947][ C1] RIP: 0010:__lock_acquire+0x28d/0x5490 [ 1242.244957][ C1] Code: 14 02 84 d2 74 09 80 fa 03 0f 8e 3c 11 00 00 41 0f b7 42 20 49 8d 7a 08 48 89 fa 48 c1 ea 03 66 25 00 e0 09 f0 66 41 89 42 20 <48> b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 83 36 00 00 48 8b [ 1242.244961][ C1] RSP: 0018:ffff8880985ef6d0 EFLAGS: 00000002 [ 1242.244969][ C1] RAX: 00000000000005b3 RBX: 0000000000000000 RCX: 0000000000000000 [ 1242.244973][ C1] RDX: 1ffff11012acdd4e RSI: 00000000000005b3 RDI: ffff88809566ea70 [ 1242.244978][ C1] RBP: ffff8880985ef880 R08: 00000000000005b3 R09: 1ffff11012acdd4c [ 1242.244982][ C1] R10: ffff88809566ea68 R11: ffff88809566e1c0 R12: 0000000000000000 [ 1242.244987][ C1] R13: ffff8880977a7890 R14: 0000000000000000 R15: 0000000000000001 [ 1242.244993][ C1] FS: 00007ff4ab591700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1242.244997][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1242.245002][ C1] CR2: ffffffffff600400 CR3: 0000000098b46000 CR4: 00000000001406e0 [ 1242.245007][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1242.245011][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1242.245014][ C1] Call Trace: [ 1242.245017][ C1] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1242.245020][ C1] ? trace_hardirqs_on+0x67/0x220 [ 1242.245024][ C1] ? kasan_check_read+0x11/0x20 [ 1242.245027][ C1] ? mark_held_locks+0xf0/0xf0 [ 1242.245030][ C1] ? __schedule+0x7d3/0x1560 [ 1242.245033][ C1] ? __sched_text_start+0x8/0x8 [ 1242.245036][ C1] lock_acquire+0x16f/0x3f0 [ 1242.245039][ C1] ? perf_mmap+0x746/0x17f0 [ 1242.245042][ C1] ? perf_mmap+0x746/0x17f0 [ 1242.245045][ C1] __mutex_lock+0xf7/0x1310 [ 1242.245048][ C1] ? perf_mmap+0x746/0x17f0 [ 1242.245051][ C1] ? perf_mmap+0x746/0x17f0 [ 1242.245055][ C1] ? lock_downgrade+0x880/0x880 [ 1242.245058][ C1] ? mutex_trylock+0x1e0/0x1e0 [ 1242.245061][ C1] ? kasan_check_write+0x14/0x20 [ 1242.245064][ C1] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 1242.245067][ C1] ? retint_kernel+0x2b/0x2b [ 1242.245071][ C1] ? wait_for_completion+0x440/0x440 [ 1242.245074][ C1] mutex_lock_nested+0x16/0x20 [ 1242.245078][ C1] ? mutex_lock_nested+0x16/0x20 [ 1242.245081][ C1] perf_mmap+0x746/0x17f0 [ 1242.245084][ C1] ? perf_release+0x50/0x50 [ 1242.245087][ C1] ? memset+0x32/0x40 [ 1242.245089][ C1] mmap_region+0xc35/0x1760 [ 1242.245093][ C1] ? __x64_sys_brk+0x760/0x760 [ 1242.245096][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1242.245100][ C1] ? get_unmapped_area+0x293/0x3b0 [ 1242.245103][ C1] do_mmap+0x8e2/0x1080 [ 1242.245106][ C1] vm_mmap_pgoff+0x1c5/0x230 [ 1242.245110][ C1] ? vma_is_stack_for_current+0xd0/0xd0 [ 1242.245113][ C1] ? ksys_dup3+0x3e0/0x3e0 [ 1242.245116][ C1] ? _copy_to_user+0xc9/0x120 [ 1242.245119][ C1] ksys_mmap_pgoff+0x4aa/0x630 [ 1242.245122][ C1] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 1242.245126][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1242.245129][ C1] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1242.245132][ C1] ? do_syscall_64+0x26/0x680 [ 1242.245136][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.245139][ C1] __x64_sys_mmap+0xe9/0x1b0 [ 1242.245142][ C1] do_syscall_64+0xfd/0x680 [ 1242.245146][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.245149][ C1] RIP: 0033:0x459519 [ 1242.245159][ C1] 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 [ 1242.245162][ C1] RSP: 002b:00007ff4ab590c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1242.245171][ C1] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459519 [ 1242.245175][ C1] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffd000 [ 1242.245180][ C1] RBP: 000000000075bf20 R08: 0000000000000003 R09: 0000000000000000 [ 1242.245185][ C1] R10: 0080000000000011 R11: 0000000000000246 R12: 00007ff4ab5916d4 [ 1242.245189][ C1] R13: 00000000004c5822 R14: 00000000004d9ed8 R15: 00000000ffffffff [ 1242.247111][ T1043] Kernel panic - not syncing: hung_task: blocked tasks [ 1242.688857][ T1043] CPU: 0 PID: 1043 Comm: khungtaskd Not tainted 5.2.0-rc6+ #41 [ 1242.696826][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.707509][ T1043] Call Trace: [ 1242.711006][ T1043] dump_stack+0x172/0x1f0 [ 1242.715427][ T1043] panic+0x2cb/0x744 [ 1242.719614][ T1043] ? __warn_printk+0xf3/0xf3 [ 1242.724569][ T1043] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 1242.730582][ T1043] ? ___preempt_schedule+0x16/0x18 [ 1242.735795][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1242.742386][ T1043] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 1242.748985][ T1043] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 1242.755579][ T1043] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 1242.762260][ T1043] watchdog+0x9c8/0xec0 [ 1242.766780][ T1043] kthread+0x354/0x420 [ 1242.771297][ T1043] ? reset_hung_task_detector+0x30/0x30 [ 1242.777300][ T1043] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1242.784057][ T1043] ret_from_fork+0x24/0x30 [ 1242.793130][ T1043] Kernel Offset: disabled [ 1242.798318][ T1043] Rebooting in 86400 seconds..