[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 44.063441][ T26] audit: type=1800 audit(1556884997.285:25): pid=7947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 44.100251][ T26] audit: type=1800 audit(1556884997.285:26): pid=7947 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 44.135461][ T26] audit: type=1800 audit(1556884997.285:27): pid=7947 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 '10.128.0.95' (ECDSA) to the list of known hosts. 2019/05/03 12:04:48 parsed 1 programs 2019/05/03 12:04:51 executed programs: 0 syzkaller login: [ 138.355689][ T8119] IPVS: ftp: loaded support on port[0] = 21 [ 138.364929][ T8116] IPVS: ftp: loaded support on port[0] = 21 [ 138.379250][ T8121] IPVS: ftp: loaded support on port[0] = 21 [ 138.421969][ T8123] IPVS: ftp: loaded support on port[0] = 21 [ 138.430597][ T8126] IPVS: ftp: loaded support on port[0] = 21 [ 138.467988][ T8125] IPVS: ftp: loaded support on port[0] = 21 [ 138.690163][ T8119] chnl_net:caif_netlink_parms(): no params data found [ 138.747336][ T8116] chnl_net:caif_netlink_parms(): no params data found [ 138.822594][ T8123] chnl_net:caif_netlink_parms(): no params data found [ 138.868170][ T8119] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.879788][ T8119] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.889425][ T8119] device bridge_slave_0 entered promiscuous mode [ 138.903566][ T8119] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.911553][ T8119] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.919689][ T8119] device bridge_slave_1 entered promiscuous mode [ 138.927288][ T8126] chnl_net:caif_netlink_parms(): no params data found [ 138.976158][ T8116] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.983599][ T8116] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.991889][ T8116] device bridge_slave_0 entered promiscuous mode [ 139.052492][ T8116] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.059897][ T8116] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.069121][ T8116] device bridge_slave_1 entered promiscuous mode [ 139.084589][ T8121] chnl_net:caif_netlink_parms(): no params data found [ 139.103747][ T8119] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.120479][ T8123] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.127619][ T8123] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.136056][ T8123] device bridge_slave_0 entered promiscuous mode [ 139.154716][ T8119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.171714][ T8116] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.181340][ T8125] chnl_net:caif_netlink_parms(): no params data found [ 139.193162][ T8123] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.200314][ T8123] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.208822][ T8123] device bridge_slave_1 entered promiscuous mode [ 139.234387][ T8126] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.241881][ T8126] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.250900][ T8126] device bridge_slave_0 entered promiscuous mode [ 139.264535][ T8116] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.294302][ T8126] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.301516][ T8126] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.309804][ T8126] device bridge_slave_1 entered promiscuous mode [ 139.332507][ T8119] team0: Port device team_slave_0 added [ 139.345053][ T8123] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.379340][ T8119] team0: Port device team_slave_1 added [ 139.386243][ T8116] team0: Port device team_slave_0 added [ 139.404883][ T8123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.424643][ T8116] team0: Port device team_slave_1 added [ 139.447670][ T8121] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.457844][ T8121] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.465818][ T8121] device bridge_slave_0 entered promiscuous mode [ 139.475723][ T8126] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.484292][ T8125] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.491573][ T8125] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.499712][ T8125] device bridge_slave_0 entered promiscuous mode [ 139.574243][ T8119] device hsr_slave_0 entered promiscuous mode [ 139.618935][ T8119] device hsr_slave_1 entered promiscuous mode [ 139.683313][ T8121] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.692977][ T8121] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.701013][ T8121] device bridge_slave_1 entered promiscuous mode [ 139.710085][ T8126] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.718613][ T8125] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.725696][ T8125] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.734475][ T8125] device bridge_slave_1 entered promiscuous mode [ 139.769838][ T8123] team0: Port device team_slave_0 added [ 139.786853][ T8121] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.852958][ T8116] device hsr_slave_0 entered promiscuous mode [ 139.901389][ T8116] device hsr_slave_1 entered promiscuous mode [ 139.945576][ T8123] team0: Port device team_slave_1 added [ 139.957184][ T8121] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 139.970357][ T8125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 139.980980][ T8125] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 140.007412][ T8126] team0: Port device team_slave_0 added [ 140.035623][ T8125] team0: Port device team_slave_0 added [ 140.043018][ T8125] team0: Port device team_slave_1 added [ 140.050732][ T8126] team0: Port device team_slave_1 added [ 140.057688][ T8121] team0: Port device team_slave_0 added [ 140.066138][ T8121] team0: Port device team_slave_1 added [ 140.119965][ T8123] device hsr_slave_0 entered promiscuous mode [ 140.158553][ T8123] device hsr_slave_1 entered promiscuous mode [ 140.250169][ T8126] device hsr_slave_0 entered promiscuous mode [ 140.288628][ T8126] device hsr_slave_1 entered promiscuous mode [ 140.431367][ T8125] device hsr_slave_0 entered promiscuous mode [ 140.481777][ T8125] device hsr_slave_1 entered promiscuous mode [ 140.524140][ T8119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.591987][ T8121] device hsr_slave_0 entered promiscuous mode [ 140.629523][ T8121] device hsr_slave_1 entered promiscuous mode [ 140.707630][ T8126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.727461][ T8119] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.745235][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.756015][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.780658][ T8116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.814159][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.824246][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.833404][ T8134] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.840750][ T8134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.848989][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.858581][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.866950][ T8134] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.874114][ T8134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.881868][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.890423][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.899308][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.924175][ T8126] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.937248][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 140.947326][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 140.956525][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 140.966398][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.975215][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 140.986694][ T8123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.002387][ T8116] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.026585][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.034638][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.043192][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.052483][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.061329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.070270][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.079009][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.086073][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.093838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.102563][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.111075][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.118217][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.125875][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.134807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.143496][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.158781][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.167592][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.176933][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.184070][ T8133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.192786][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.201789][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.210249][ T8133] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.217301][ T8133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.224968][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.233549][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.243043][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.272475][ T8119] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.284640][ T8119] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.293881][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.303271][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.312142][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.320942][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.329753][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.338601][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.346834][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.356007][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.365023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.373563][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.383768][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.391862][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.402109][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.410913][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.429771][ T8126] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.441830][ T8126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.453772][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.462572][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.487198][ T8123] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.513898][ T8125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.524600][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.535936][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.544071][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.553318][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.561922][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.579780][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.608511][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.617719][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.629655][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.636810][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.646157][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.655055][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.663582][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.670694][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.678574][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.687195][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.697701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.706048][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.714973][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.722777][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.732527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.750586][ T8116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.764973][ T8125] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.775737][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.785325][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.795058][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.804190][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.812962][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.833116][ T8123] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.845705][ T8123] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.866716][ T8121] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.877615][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.886560][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.895535][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.904206][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.912889][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.921722][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.930391][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.937473][ T8133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.945445][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 141.953377][ T8133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.969061][ T8119] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.986522][ T8121] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.000716][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.010267][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.019502][ T8134] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.026567][ T8134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.034514][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.042333][ T8134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.056096][ T8116] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.072949][ T8126] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.096530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.116492][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.126725][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.135790][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.142996][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.151511][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.160370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.168926][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.175998][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.184076][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 142.216660][ T8123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.224352][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.245298][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.263226][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 142.272890][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.282144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.290687][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.301845][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.376535][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.391569][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 142.414624][ C0] hrtimer: interrupt took 35290 ns [ 142.427208][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 142.497915][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.589817][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.645278][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 142.703016][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 142.753718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.810987][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.870640][ T8121] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 142.903799][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 142.932342][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.977056][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.032609][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.092990][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.154368][ T8125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2019/05/03 12:04:56 executed programs: 6 [ 143.269062][ T8147] syz-executor.4 (8147) used greatest stack depth: 22552 bytes left [ 143.335527][ T8125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 143.467824][ T8121] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 144.524449][ T8357] skbuff: skb_over_panic: text:00000000c16ff5d1 len:232 put:72 head:00000000983f3229 data:00000000983f3229 tail:0xe8 end:0xc0 dev: [ 144.568788][ T8357] ------------[ cut here ]------------ [ 144.574393][ T8357] kernel BUG at net/core/skbuff.c:107! [ 144.607621][ T8357] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 144.613748][ T8357] CPU: 0 PID: 8357 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #98 [ 144.621656][ T8357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.631753][ T8357] RIP: 0010:skb_panic+0x176/0x178 [ 144.636835][ T8357] Code: bb 31 fc 4c 8b 4d b8 8b 4b 70 41 57 45 89 f0 4c 89 ea ff 75 d0 4c 89 e6 48 c7 c7 80 b8 fb 87 ff 75 c8 ff 75 c0 e8 19 02 e4 fb <0f> 0b e8 5e a4 f9 fb 4c 8b 6d 08 e8 45 b2 31 fc 48 c7 c1 20 c2 fb [ 144.656457][ T8357] RSP: 0000:ffff88809906eae8 EFLAGS: 00010282 [ 144.662541][ T8357] RAX: 0000000000000086 RBX: ffff88808dc2c780 RCX: 0000000000000000 [ 144.670516][ T8357] RDX: 0000000000000000 RSI: ffffffff815afcb6 RDI: ffffed101320dd4f [ 144.678596][ T8357] RBP: ffff88809906eb50 R08: 0000000000000086 R09: ffffed1015d05011 [ 144.686595][ T8357] R10: ffffed1015d05010 R11: ffff8880ae828087 R12: ffffffff87fbc260 [ 144.694587][ T8357] R13: ffffffff86310a79 R14: 0000000000000048 R15: ffffffff87fbb840 [ 144.702575][ T8357] FS: 00007f47e98e7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 144.711522][ T8357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.718109][ T8357] CR2: 00007f637c434270 CR3: 00000000931c9000 CR4: 00000000001406f0 [ 144.726101][ T8357] Call Trace: [ 144.729399][ T8357] ? pfkey_send_acquire+0x1bd9/0x2620 [ 144.734783][ T8357] skb_put.cold+0x23/0x23 [ 144.739118][ T8357] pfkey_send_acquire+0x1bd9/0x2620 [ 144.744326][ T8357] km_query+0xd0/0x220 [ 144.748402][ T8357] xfrm_state_find+0x213f/0x35d0 [ 144.753371][ T8357] ? xfrm_state_afinfo_get_rcu+0xf0/0xf0 [ 144.759037][ T8357] ? __kernel_text_address+0xd/0x40 [ 144.764267][ T8357] ? unwind_get_return_address+0x61/0xa0 [ 144.769928][ T8357] ? __save_stack_trace+0x99/0x100 [ 144.775080][ T8357] xfrm_tmpl_resolve+0x32a/0xc90 [ 144.780058][ T8357] ? __xfrm_decode_session+0x140/0x140 [ 144.785533][ T8357] ? __x64_sys_sendmmsg+0x9d/0x100 [ 144.790690][ T8357] ? do_syscall_64+0x103/0x610 [ 144.795477][ T8357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.801555][ T8357] ? rt_add_uncached_list+0x147/0x1a0 [ 144.806932][ T8357] xfrm_resolve_and_create_bundle+0x137/0x2300 [ 144.813109][ T8357] ? __local_bh_enable_ip+0x15a/0x270 [ 144.818510][ T8357] ? _raw_spin_unlock_bh+0x31/0x40 [ 144.823635][ T8357] ? lockdep_hardirqs_on+0x418/0x5d0 [ 144.828944][ T8357] ? xfrm_policy_inexact_alloc_bin+0x15f0/0x15f0 [ 144.835301][ T8357] ? xfrm_sk_policy_lookup+0x3c7/0x510 [ 144.840791][ T8357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.847059][ T8357] ? lock_downgrade+0x880/0x880 [ 144.851935][ T8357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.858215][ T8357] ? kasan_check_read+0x11/0x20 [ 144.863094][ T8357] ? xfrm_sk_policy_lookup+0x3ee/0x510 [ 144.868583][ T8357] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 144.874318][ T8357] xfrm_lookup_with_ifid+0x278/0x1ce0 [ 144.879711][ T8357] ? xfrm_lookup_with_ifid+0x278/0x1ce0 [ 144.885289][ T8357] ? xfrm_policy_lookup+0x90/0x90 [ 144.890342][ T8357] ? kasan_check_read+0x11/0x20 [ 144.895217][ T8357] ? ip_route_output_key_hash+0x269/0x380 [ 144.900967][ T8357] ? ip_route_output_key_hash_rcu+0x30e0/0x30e0 [ 144.907233][ T8357] ? udp_sendmsg+0x6c9/0x2820 [ 144.911944][ T8357] xfrm_lookup_route+0x3b/0x1f0 [ 144.916819][ T8357] ip_route_output_flow+0xad/0xc0 [ 144.921863][ T8357] udp_sendmsg+0x1aec/0x2820 [ 144.926469][ T8357] ? ip_reply_glue_bits+0xc0/0xc0 [ 144.931517][ T8357] ? udp4_lib_lookup_skb+0x440/0x440 [ 144.936818][ T8357] ? flexible_sched_in+0xcb/0x9c0 [ 144.941865][ T8357] ? visit_groups_merge+0x4c0/0x5d0 [ 144.947088][ T8357] ? __perf_event_task_sched_in+0x640/0x820 [ 144.953001][ T8357] ? find_held_lock+0x35/0x130 [ 144.957786][ T8357] ? __lock_acquire+0x548/0x3fb0 [ 144.962749][ T8357] udpv6_sendmsg+0x13a4/0x28d0 [ 144.967533][ T8357] ? udpv6_sendmsg+0x13a4/0x28d0 [ 144.972482][ T8357] ? find_held_lock+0x35/0x130 [ 144.977262][ T8357] ? finish_task_switch+0x146/0x780 [ 144.982485][ T8357] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0 [ 144.988480][ T8357] ? lockdep_hardirqs_on+0x418/0x5d0 [ 144.993782][ T8357] ? __might_fault+0x12b/0x1e0 [ 144.998567][ T8357] ? find_held_lock+0x35/0x130 [ 145.003350][ T8357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.009618][ T8357] ? rw_copy_check_uvector+0x2a6/0x330 [ 145.015101][ T8357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.021364][ T8357] ? iov_iter_init+0xee/0x220 [ 145.026056][ T8357] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 145.031990][ T8357] ? tomoyo_socket_sendmsg_permission+0x147/0x3b8 [ 145.038427][ T8357] ? tomoyo_socket_bind_permission+0x340/0x340 [ 145.044603][ T8357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.050857][ T8357] ? _copy_from_user+0xdd/0x150 [ 145.055718][ T8357] ? copy_msghdr_from_user+0x2d0/0x430 [ 145.061203][ T8357] inet_sendmsg+0x147/0x5d0 [ 145.065720][ T8357] ? udp6_unicast_rcv_skb.isra.0+0x2f0/0x2f0 [ 145.071709][ T8357] ? inet_sendmsg+0x147/0x5d0 [ 145.076390][ T8357] ? ipip_gro_receive+0x100/0x100 [ 145.081402][ T8357] sock_sendmsg+0xdd/0x130 [ 145.085804][ T8357] ___sys_sendmsg+0x3e2/0x930 [ 145.090468][ T8357] ? copy_msghdr_from_user+0x430/0x430 [ 145.095952][ T8357] ? __lock_acquire+0x548/0x3fb0 [ 145.100875][ T8357] ? lock_downgrade+0x880/0x880 [ 145.105717][ T8357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.111967][ T8357] ? kasan_check_read+0x11/0x20 [ 145.116806][ T8357] ? __might_fault+0x12b/0x1e0 [ 145.121576][ T8357] ? find_held_lock+0x35/0x130 [ 145.126326][ T8357] ? __might_fault+0x12b/0x1e0 [ 145.131080][ T8357] ? lock_downgrade+0x880/0x880 [ 145.135945][ T8357] ? ___might_sleep+0x163/0x280 [ 145.140792][ T8357] __sys_sendmmsg+0x1bf/0x4d0 [ 145.145458][ T8357] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 145.150475][ T8357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 145.155999][ T8357] ? lockdep_hardirqs_on+0x418/0x5d0 [ 145.161286][ T8357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.167515][ T8357] ? trace_hardirqs_on_caller+0x6a/0x220 [ 145.173145][ T8357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 145.178602][ T8357] ? retint_kernel+0x2d/0x2d [ 145.183193][ T8357] __x64_sys_sendmmsg+0x9d/0x100 [ 145.188131][ T8357] ? do_syscall_64+0x5b/0x610 [ 145.192819][ T8357] do_syscall_64+0x103/0x610 [ 145.197405][ T8357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.203300][ T8357] RIP: 0033:0x458da9 [ 145.207178][ T8357] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.226857][ T8357] RSP: 002b:00007f47e98e6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 145.235265][ T8357] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458da9 [ 145.243415][ T8357] RDX: 00000000000005c3 RSI: 0000000020000240 RDI: 0000000000000005 [ 145.251378][ T8357] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 145.259339][ T8357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f47e98e76d4 [ 145.267303][ T8357] R13: 00000000004c5fac R14: 00000000004da760 R15: 00000000ffffffff [ 145.275355][ T8357] Modules linked in: [ 145.315090][ T8357] ---[ end trace be251264eb450edd ]--- [ 145.320725][ T8357] RIP: 0010:skb_panic+0x176/0x178 [ 145.325807][ T8357] Code: bb 31 fc 4c 8b 4d b8 8b 4b 70 41 57 45 89 f0 4c 89 ea ff 75 d0 4c 89 e6 48 c7 c7 80 b8 fb 87 ff 75 c8 ff 75 c0 e8 19 02 e4 fb <0f> 0b e8 5e a4 f9 fb 4c 8b 6d 08 e8 45 b2 31 fc 48 c7 c1 20 c2 fb [ 145.345515][ T8357] RSP: 0000:ffff88809906eae8 EFLAGS: 00010282 [ 145.354278][ T8357] RAX: 0000000000000086 RBX: ffff88808dc2c780 RCX: 0000000000000000 [ 145.362606][ T8357] RDX: 0000000000000000 RSI: ffffffff815afcb6 RDI: ffffed101320dd4f [ 145.370722][ T8357] RBP: ffff88809906eb50 R08: 0000000000000086 R09: ffffed1015d05011 [ 145.378837][ T8357] R10: ffffed1015d05010 R11: ffff8880ae828087 R12: ffffffff87fbc260 [ 145.387078][ T8357] R13: ffffffff86310a79 R14: 0000000000000048 R15: ffffffff87fbb840 [ 145.395434][ T8357] FS: 00007f47e98e7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 145.404499][ T8357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.411711][ T8357] CR2: 00007f637c434270 CR3: 00000000931c9000 CR4: 00000000001406f0 [ 145.421648][ T8357] Kernel panic - not syncing: Fatal exception [ 145.428820][ T8357] Kernel Offset: disabled [ 145.433156][ T8357] Rebooting in 86400 seconds..