[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 45.840883][ T26] audit: type=1800 audit(1563514638.926:25): pid=8121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 45.878089][ T26] audit: type=1800 audit(1563514638.926:26): pid=8121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 45.914721][ T26] audit: type=1800 audit(1563514638.926:27): pid=8121 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.133' (ECDSA) to the list of known hosts. 2019/07/19 05:37:40 parsed 1 programs 2019/07/19 05:37:43 executed programs: 0 syzkaller login: [ 70.496627][ T8294] IPVS: ftp: loaded support on port[0] = 21 [ 70.529358][ T8295] IPVS: ftp: loaded support on port[0] = 21 [ 70.586781][ T8298] IPVS: ftp: loaded support on port[0] = 21 [ 70.604114][ T8299] IPVS: ftp: loaded support on port[0] = 21 [ 70.623590][ T8302] IPVS: ftp: loaded support on port[0] = 21 [ 70.653639][ T8303] IPVS: ftp: loaded support on port[0] = 21 [ 70.704957][ T8294] chnl_net:caif_netlink_parms(): no params data found [ 70.791396][ T8294] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.799184][ T8294] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.806868][ T8294] device bridge_slave_0 entered promiscuous mode [ 70.851763][ T8294] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.858995][ T8294] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.866521][ T8294] device bridge_slave_1 entered promiscuous mode [ 70.890914][ T8295] chnl_net:caif_netlink_parms(): no params data found [ 70.921784][ T8294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.967009][ T8294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.999540][ T8294] team0: Port device team_slave_0 added [ 71.034609][ T8294] team0: Port device team_slave_1 added [ 71.077167][ T8298] chnl_net:caif_netlink_parms(): no params data found [ 71.105549][ T8295] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.113092][ T8295] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.120867][ T8295] device bridge_slave_0 entered promiscuous mode [ 71.151529][ T8295] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.159375][ T8295] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.166981][ T8295] device bridge_slave_1 entered promiscuous mode [ 71.174210][ T8302] chnl_net:caif_netlink_parms(): no params data found [ 71.231020][ T8294] device hsr_slave_0 entered promiscuous mode [ 71.268310][ T8294] device hsr_slave_1 entered promiscuous mode [ 71.308482][ T8299] chnl_net:caif_netlink_parms(): no params data found [ 71.367087][ T8295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.396364][ T8303] chnl_net:caif_netlink_parms(): no params data found [ 71.413110][ T8295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.441237][ T8298] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.448648][ T8298] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.456392][ T8298] device bridge_slave_0 entered promiscuous mode [ 71.491728][ T8302] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.499065][ T8302] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.506699][ T8302] device bridge_slave_0 entered promiscuous mode [ 71.520777][ T8298] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.528640][ T8298] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.536291][ T8298] device bridge_slave_1 entered promiscuous mode [ 71.553434][ T8295] team0: Port device team_slave_0 added [ 71.560792][ T8295] team0: Port device team_slave_1 added [ 71.566574][ T8302] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.574067][ T8302] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.582516][ T8302] device bridge_slave_1 entered promiscuous mode [ 71.589848][ T8299] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.596924][ T8299] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.605372][ T8299] device bridge_slave_0 entered promiscuous mode [ 71.633373][ T8298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.661821][ T8299] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.669485][ T8299] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.677514][ T8299] device bridge_slave_1 entered promiscuous mode [ 71.691638][ T8303] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.699808][ T8303] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.707473][ T8303] device bridge_slave_0 entered promiscuous mode [ 71.724139][ T8298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.735082][ T8302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.761305][ T8303] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.768936][ T8303] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.776600][ T8303] device bridge_slave_1 entered promiscuous mode [ 71.830698][ T8295] device hsr_slave_0 entered promiscuous mode [ 71.868324][ T8295] device hsr_slave_1 entered promiscuous mode [ 71.907987][ T8295] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.922169][ T8302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.934536][ T8299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.973690][ T8299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.996171][ T8302] team0: Port device team_slave_0 added [ 72.003318][ T8298] team0: Port device team_slave_0 added [ 72.012696][ T8298] team0: Port device team_slave_1 added [ 72.026334][ T8303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.037559][ T8303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.048836][ T8302] team0: Port device team_slave_1 added [ 72.130815][ T8302] device hsr_slave_0 entered promiscuous mode [ 72.168144][ T8302] device hsr_slave_1 entered promiscuous mode [ 72.218157][ T8302] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.227035][ T8299] team0: Port device team_slave_0 added [ 72.289609][ T8298] device hsr_slave_0 entered promiscuous mode [ 72.328286][ T8298] device hsr_slave_1 entered promiscuous mode [ 72.367963][ T8298] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.376838][ T8303] team0: Port device team_slave_0 added [ 72.384110][ T8303] team0: Port device team_slave_1 added [ 72.394567][ T8299] team0: Port device team_slave_1 added [ 72.459574][ T8299] device hsr_slave_0 entered promiscuous mode [ 72.498081][ T8299] device hsr_slave_1 entered promiscuous mode [ 72.547995][ T8299] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.620020][ T8303] device hsr_slave_0 entered promiscuous mode [ 72.668360][ T8303] device hsr_slave_1 entered promiscuous mode [ 72.727888][ T8303] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.870681][ T8294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.908849][ T8302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.921173][ T8295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.946914][ T8303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.957279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 72.972266][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.980293][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.990339][ T8294] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.007067][ T8295] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.022894][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.031019][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.040637][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.049890][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.059186][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.066397][ T2414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.074849][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.084356][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.092959][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.100042][ T2414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.108430][ T2414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.128596][ T8303] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.146014][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.154061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.162093][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.170573][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.179536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.188344][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.196686][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.203811][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.214720][ T8299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.237543][ T8302] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.244939][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.255191][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.264221][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.272936][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.282567][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.289682][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.297348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.312511][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.321801][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.330717][ T8311] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.337849][ T8311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.345360][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.354633][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.363058][ T8311] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.370156][ T8311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.378139][ T8311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.392882][ T8298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.412773][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.421464][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.432806][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.443304][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.452713][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.468325][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.477498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.490554][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.497620][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.505702][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.515134][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.523686][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.532191][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.540603][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.547650][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.557991][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.566012][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.573957][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.583000][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.594055][ T8299] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.617818][ T8298] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.624790][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.635733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.643593][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.651450][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.660488][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.669758][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.678235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.707211][ T8294] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.721201][ T8294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.735334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.747173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.758752][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.769922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.779528][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.788206][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.796570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.805222][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.814284][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.822867][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.831738][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.841126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.850209][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.858755][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.865797][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.873534][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.882662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.891582][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.900302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.908875][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.915921][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.923840][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.934670][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.942799][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.951158][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.960276][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.976687][ T8303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.996064][ T8294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.013713][ T8295] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.026982][ T8295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.036761][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.052620][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.062046][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.071006][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.079437][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.088228][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.096604][ T8309] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.103732][ T8309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.112301][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.121076][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.129612][ T8309] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.136689][ T8309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.144504][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.153097][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.161973][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.170208][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.189621][ T8312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.199972][ T8312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.217379][ T8303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.260128][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.269543][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.280327][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.289306][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.297625][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.306745][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.315496][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.324409][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.333299][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.341766][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.350289][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.359321][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.373734][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.382943][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.391973][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.400532][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.409872][ T8309] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.434955][ T8295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.462238][ T8298] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.482127][ T8298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.503844][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.513601][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.523068][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.531628][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.540582][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.549412][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.558087][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.569169][ T8302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.593757][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.610112][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.629239][ T8299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.643089][ T8298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.744510][ T8302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.786650][ T8299] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/19 05:37:48 executed programs: 27 [ 78.967797][ T8807] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 78.976722][ T8807] CPU: 0 PID: 8807 Comm: syz-executor.5 Not tainted 5.2.0+ #34 [ 78.984260][ T8807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.994324][ T8807] Call Trace: [ 78.995380][ T8817] BUG: kernel NULL pointer dereference, address: 0000000000000134 [ 79.005416][ T8817] #PF: supervisor read access in kernel mode [ 79.011388][ T8817] #PF: error_code(0x0000) - not-present page [ 79.017350][ T8817] PGD 964c6067 P4D 964c6067 PUD 9c729067 PMD 0 [ 79.023584][ T8817] Oops: 0000 [#1] PREEMPT SMP KASAN [ 79.028770][ T8817] CPU: 1 PID: 8817 Comm: syz-executor.4 Not tainted 5.2.0+ #34 [ 79.036299][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.046362][ T8817] RIP: 0010:qlink_free+0x1a/0xb0 [ 79.051287][ T8817] Code: 5c c7 a9 ff 48 83 c4 08 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 53 48 83 3d 07 3d 18 07 00 0f 84 86 00 00 00 49 89 f7 <48> 63 8e 34 01 00 00 9c 58 0f 1f 44 00 00 48 83 3d f8 3c 18 07 00 [ 79.070895][ T8817] RSP: 0018:ffff8880a093faa8 EFLAGS: 00010282 [ 79.076955][ T8817] RAX: ffffea00001a5f40 RBX: 56415741e5894855 RCX: ffffea00001a5f48 [ 79.084916][ T8817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8697d2c0 [ 79.092881][ T8817] RBP: ffff8880a093fac0 R08: ffffffff813883c4 R09: ffffed10154b1a41 [ 79.100847][ T8817] R10: ffffed10154b1a41 R11: 0000000000000000 R12: ffffffff8697d2c0 [ 79.108814][ T8817] R13: 0000000000001000 R14: 0000000000000000 R15: 0000000000000000 [ 79.116785][ T8817] FS: 000055555614a940(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 79.125704][ T8817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.132275][ T8817] CR2: 0000000000000134 CR3: 00000000a9736000 CR4: 00000000001406e0 [ 79.140240][ T8817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.148200][ T8817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.156159][ T8817] Call Trace: [ 79.159456][ T8817] quarantine_reduce+0x163/0x1d0 [ 79.164382][ T8817] __kasan_kmalloc+0x46/0x1b0 [ 79.169051][ T8817] ? __alloc_pages_nodemask+0x3d0/0x790 [ 79.174594][ T8817] ? cache_grow_end+0x143/0x170 [ 79.179436][ T8817] ? __lock_acquire+0x4750/0x4750 [ 79.184472][ T8817] ? cache_grow_end+0x4a/0x170 [ 79.189223][ T8817] ? __kasan_check_read+0x11/0x20 [ 79.194236][ T8817] ? do_raw_spin_unlock+0x49/0x260 [ 79.199333][ T8817] ? _raw_spin_unlock+0x2c/0x50 [ 79.204173][ T8817] ? cache_grow_end+0x143/0x170 [ 79.209048][ T8817] ? kmem_cache_alloc+0x194/0x2e0 [ 79.214064][ T8817] kasan_slab_alloc+0xf/0x20 [ 79.218642][ T8817] kmem_cache_alloc+0x1f5/0x2e0 [ 79.223481][ T8817] ? getname_flags+0xba/0x640 [ 79.228152][ T8817] getname_flags+0xba/0x640 [ 79.232651][ T8817] do_symlinkat+0x7f/0x480 [ 79.237059][ T8817] ? switch_fpu_return+0xe/0x10 [ 79.241900][ T8817] ? prepare_exit_to_usermode+0x1f7/0x580 [ 79.247611][ T8817] ? vfs_symlink+0x4f0/0x4f0 [ 79.252188][ T8817] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.257635][ T8817] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 79.263345][ T8817] ? do_syscall_64+0x1d/0x140 [ 79.268010][ T8817] __x64_sys_symlink+0x60/0x70 [ 79.272764][ T8817] do_syscall_64+0xfe/0x140 [ 79.277260][ T8817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.283139][ T8817] RIP: 0033:0x459547 [ 79.287027][ T8817] Code: 0f 1f 00 b8 5c 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 bd ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 9d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 79.306630][ T8817] RSP: 002b:00007ffe17431f68 EFLAGS: 00000202 ORIG_RAX: 0000000000000058 [ 79.315051][ T8817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000459547 [ 79.323012][ T8817] RDX: 00007ffe17432003 RSI: 00000000004bf08a RDI: 00007ffe17431ff0 [ 79.330970][ T8817] RBP: 0000000000000000 R08: 0000000000000080 R09: 0000000000000013 [ 79.338928][ T8817] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000000 [ 79.346888][ T8817] R13: 00007ffe17431fa0 R14: 0000000000000000 R15: 00007ffe17431fb0 [ 79.355128][ T8817] Modules linked in: [ 79.359052][ T8817] CR2: 0000000000000134 [ 79.364255][ T8807] Kernel Offset: disabled [ 79.368598][ T8807] Rebooting in 86400 seconds..