[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 77.734389][ T30] audit: type=1800 audit(1570792526.788:25): pid=11734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 77.757462][ T30] audit: type=1800 audit(1570792526.808:26): pid=11734 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 77.794085][ T30] audit: type=1800 audit(1570792526.828:27): pid=11734 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 '10.128.1.47' (ECDSA) to the list of known hosts. 2019/10/11 11:30:41 parsed 1 programs 2019/10/11 11:30:59 executed programs: 0 syzkaller login: [ 1010.983746][T11912] IPVS: ftp: loaded support on port[0] = 21 [ 1011.019601][T11909] IPVS: ftp: loaded support on port[0] = 21 [ 1011.039989][T11910] IPVS: ftp: loaded support on port[0] = 21 [ 1011.064103][T11917] IPVS: ftp: loaded support on port[0] = 21 [ 1011.064414][T11915] IPVS: ftp: loaded support on port[0] = 21 [ 1011.095570][T11914] IPVS: ftp: loaded support on port[0] = 21 [ 1011.298542][T11912] chnl_net:caif_netlink_parms(): no params data found [ 1011.444727][T11912] bridge0: port 1(bridge_slave_0) entered blocking state [ 1011.451907][T11912] bridge0: port 1(bridge_slave_0) entered disabled state [ 1011.460550][T11912] device bridge_slave_0 entered promiscuous mode [ 1011.493128][T11912] bridge0: port 2(bridge_slave_1) entered blocking state [ 1011.500302][T11912] bridge0: port 2(bridge_slave_1) entered disabled state [ 1011.508929][T11912] device bridge_slave_1 entered promiscuous mode [ 1011.542247][T11910] chnl_net:caif_netlink_parms(): no params data found [ 1011.636084][T11912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1011.645412][T11917] chnl_net:caif_netlink_parms(): no params data found [ 1011.741903][T11912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1011.807241][T11910] bridge0: port 1(bridge_slave_0) entered blocking state [ 1011.814510][T11910] bridge0: port 1(bridge_slave_0) entered disabled state [ 1011.823042][T11910] device bridge_slave_0 entered promiscuous mode [ 1011.835258][T11910] bridge0: port 2(bridge_slave_1) entered blocking state [ 1011.842414][T11910] bridge0: port 2(bridge_slave_1) entered disabled state [ 1011.850946][T11910] device bridge_slave_1 entered promiscuous mode [ 1011.900210][T11910] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1011.934289][T11914] chnl_net:caif_netlink_parms(): no params data found [ 1011.970578][T11910] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1012.005356][T11917] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.012625][T11917] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.020638][T11917] device bridge_slave_0 entered promiscuous mode [ 1012.031461][T11912] team0: Port device team_slave_0 added [ 1012.037923][T11915] chnl_net:caif_netlink_parms(): no params data found [ 1012.050175][T11917] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.057418][T11917] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.066051][T11917] device bridge_slave_1 entered promiscuous mode [ 1012.113673][T11912] team0: Port device team_slave_1 added [ 1012.122961][T11917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1012.140733][T11917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1012.170000][T11914] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.177313][T11914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.185896][T11914] device bridge_slave_0 entered promiscuous mode [ 1012.202935][T11909] chnl_net:caif_netlink_parms(): no params data found [ 1012.232913][T11917] team0: Port device team_slave_0 added [ 1012.240886][T11914] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.248290][T11914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.257410][T11914] device bridge_slave_1 entered promiscuous mode [ 1012.293790][T11910] team0: Port device team_slave_0 added [ 1012.304773][T11914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1012.316974][T11917] team0: Port device team_slave_1 added [ 1012.362892][T11910] team0: Port device team_slave_1 added [ 1012.380219][T11914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1012.445533][T11912] device hsr_slave_0 entered promiscuous mode [ 1012.513174][T11912] device hsr_slave_1 entered promiscuous mode [ 1012.602740][T11915] bridge0: port 1(bridge_slave_0) entered blocking state [ 1012.610035][T11915] bridge0: port 1(bridge_slave_0) entered disabled state [ 1012.618656][T11915] device bridge_slave_0 entered promiscuous mode [ 1012.635976][T11915] bridge0: port 2(bridge_slave_1) entered blocking state [ 1012.643236][T11915] bridge0: port 2(bridge_slave_1) entered disabled state [ 1012.651763][T11915] device bridge_slave_1 entered promiscuous mode [ 1012.706793][T11917] device hsr_slave_0 entered promiscuous mode [ 1012.783050][T11917] device hsr_slave_1 entered promiscuous mode [ 1012.842697][T11917] debugfs: Directory 'hsr0' with parent '/' already present! [ 1012.878727][T11915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1012.945530][T11910] device hsr_slave_0 entered promiscuous mode [ 1012.983278][T11910] device hsr_slave_1 entered promiscuous mode [ 1013.022627][T11910] debugfs: Directory 'hsr0' with parent '/' already present! [ 1013.034107][T11914] team0: Port device team_slave_0 added [ 1013.040349][T11909] bridge0: port 1(bridge_slave_0) entered blocking state [ 1013.047567][T11909] bridge0: port 1(bridge_slave_0) entered disabled state [ 1013.056649][T11909] device bridge_slave_0 entered promiscuous mode [ 1013.067244][T11915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1013.076680][T11909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1013.083893][T11909] bridge0: port 2(bridge_slave_1) entered disabled state [ 1013.092372][T11909] device bridge_slave_1 entered promiscuous mode [ 1013.125148][T11909] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1013.137136][T11914] team0: Port device team_slave_1 added [ 1013.145551][T11909] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1013.195988][T11909] team0: Port device team_slave_0 added [ 1013.277245][T11914] device hsr_slave_0 entered promiscuous mode [ 1013.323179][T11914] device hsr_slave_1 entered promiscuous mode [ 1013.362688][T11914] debugfs: Directory 'hsr0' with parent '/' already present! [ 1013.377937][T11909] team0: Port device team_slave_1 added [ 1013.393932][T11915] team0: Port device team_slave_0 added [ 1013.413821][T11915] team0: Port device team_slave_1 added [ 1013.505610][T11909] device hsr_slave_0 entered promiscuous mode [ 1013.563055][T11909] device hsr_slave_1 entered promiscuous mode [ 1013.632724][T11909] debugfs: Directory 'hsr0' with parent '/' already present! [ 1013.725693][T11915] device hsr_slave_0 entered promiscuous mode [ 1013.773412][T11915] device hsr_slave_1 entered promiscuous mode [ 1013.842720][T11915] debugfs: Directory 'hsr0' with parent '/' already present! [ 1014.053002][T11910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.096402][T11917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.111136][T11912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.145042][T11910] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.156663][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.165678][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.174251][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.182302][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.217841][T11912] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.240050][T11914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.264797][T11917] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.277348][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1014.288376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1014.297347][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.304580][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1014.312652][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1014.321754][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1014.330592][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1014.337724][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1014.345892][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.353999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.361994][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1014.385319][T11909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.394584][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1014.403851][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1014.413593][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1014.422583][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.429733][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1014.448104][T11915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1014.486292][T11914] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.496276][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1014.504789][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1014.514600][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1014.523303][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.530384][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1014.538565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1014.547565][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1014.556410][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1014.563614][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1014.571517][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1014.580938][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1014.589874][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1014.598758][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1014.605889][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1014.614195][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1014.623948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1014.633108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1014.642247][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.650482][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.658515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1014.703328][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1014.711953][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1014.720864][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1014.730993][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1014.740400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1014.749494][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1014.758653][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1014.767680][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1014.776703][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1014.785607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1014.794587][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.801692][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1014.809860][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.817999][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.830330][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1014.839102][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1014.847826][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1014.856694][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1014.875012][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1014.884290][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1014.893651][T11925] bridge0: port 2(bridge_slave_1) entered blocking state [ 1014.900807][T11925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1014.909149][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1014.930942][T11915] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.945839][T11909] 8021q: adding VLAN 0 to HW filter on device team0 [ 1014.977723][T11912] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1014.989240][T11912] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.022572][T11910] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1015.033598][T11910] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.053876][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.063921][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.073429][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.083236][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.092735][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.102404][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.112055][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.121218][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.130703][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.140037][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.149182][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.158946][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.168393][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.177836][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.186861][ T3995] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.194106][ T3995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.202399][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.212238][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.221433][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.230537][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1015.239830][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1015.248796][ T3995] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.255984][ T3995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.264490][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.273731][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.282781][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.292184][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.301168][ T3995] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.308418][ T3995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.316835][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.326603][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.341017][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.349720][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1015.358189][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1015.366774][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.375806][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1015.384439][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.393264][ T3995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.420319][T11917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.483027][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.492237][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.501811][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1015.511199][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1015.520182][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.527385][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.535731][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.545816][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.555076][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.564212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.573916][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.583232][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.591988][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.600941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1015.610128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1015.627254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.636400][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1015.647060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1015.683056][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1015.691910][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.701654][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.711097][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.720218][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.752711][T11915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.765017][T11915] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1015.776831][T11914] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.789605][T11914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1015.823319][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.832643][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.841612][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1015.851674][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1015.861350][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.870416][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.879397][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1015.888433][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1015.897402][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1015.906565][T11920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1015.921507][T11910] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.934044][T11912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.962216][T11917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.996663][T11909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1016.027237][T11914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.038454][T11915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1016.124706][T11909] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/11 11:31:05 executed programs: 6 2019/10/11 11:31:10 executed programs: 152 2019/10/11 11:31:15 executed programs: 312 2019/10/11 11:31:20 executed programs: 474 2019/10/11 11:31:25 executed programs: 632 2019/10/11 11:31:30 executed programs: 792 2019/10/11 11:31:35 executed programs: 948 2019/10/11 11:31:40 executed programs: 1110 2019/10/11 11:31:45 executed programs: 1267 2019/10/11 11:31:50 executed programs: 1421 2019/10/11 11:31:55 executed programs: 1579 2019/10/11 11:32:00 executed programs: 1735 2019/10/11 11:32:05 executed programs: 1889 [ 1081.002971][ T3995] ===================================================== [ 1081.009964][ T3995] BUG: KMSAN: use-after-free in rxrpc_peer_keepalive_worker+0xb82/0x1510 [ 1081.018392][ T3995] CPU: 1 PID: 3995 Comm: kworker/1:2 Not tainted 5.4.0-rc2+ #0 [ 1081.025955][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.036055][ T3995] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 1081.042397][ T3995] Call Trace: [ 1081.045705][ T3995] dump_stack+0x191/0x1f0 [ 1081.050054][ T3995] kmsan_report+0x153/0x2c0 [ 1081.054578][ T3995] __msan_warning+0x73/0xe0 [ 1081.059110][ T3995] rxrpc_send_keepalive+0x53c/0x830 [ 1081.064325][ T3995] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1081.069983][ T3995] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 1081.075901][ T3995] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 1081.081820][ T3995] rxrpc_peer_keepalive_worker+0xb82/0x1510 [ 1081.087737][ T3995] ? pick_next_task_fair+0x1035/0x1e50 [ 1081.093231][ T3995] ? rxrpc_peer_add_rtt+0x7d0/0x7d0 [ 1081.098456][ T3995] process_one_work+0x1572/0x1ef0 [ 1081.103523][ T3995] worker_thread+0x111b/0x2460 [ 1081.108327][ T3995] kthread+0x4b5/0x4f0 [ 1081.112413][ T3995] ? process_one_work+0x1ef0/0x1ef0 [ 1081.117634][ T3995] ? kthread_blkcg+0xf0/0xf0 [ 1081.122240][ T3995] ret_from_fork+0x35/0x40 [ 1081.126672][ T3995] [ 1081.129002][ T3995] Uninit was created at: [ 1081.133258][ T3995] kmsan_internal_poison_shadow+0x60/0x120 [ 1081.139079][ T3995] kmsan_slab_free+0x8d/0x100 [ 1081.143761][ T3995] kfree+0x4c1/0x2db0 [ 1081.147739][ T3995] rxrpc_local_rcu+0x7a/0xe0 [ 1081.152422][ T3995] rcu_core+0xc99/0x1b10 [ 1081.156669][ T3995] rcu_core_si+0xe/0x10 [ 1081.160819][ T3995] __do_softirq+0x4a1/0x83a [ 1081.165380][ T3995] irq_exit+0x230/0x280 [ 1081.169535][ T3995] exiting_irq+0xe/0x10 [ 1081.173815][ T3995] smp_apic_timer_interrupt+0x48/0x70 [ 1081.179190][ T3995] apic_timer_interrupt+0x2e/0x40 [ 1081.184228][ T3995] kmsan_slab_free+0xac/0x100 [ 1081.188913][ T3995] kmem_cache_free+0x2d1/0x2b70 [ 1081.193774][ T3995] unlink_anon_vmas+0x3c1/0xb70 [ 1081.198633][ T3995] free_pgtables+0x2e2/0x6a0 [ 1081.203642][ T3995] exit_mmap+0x53f/0xa00 [ 1081.207902][ T3995] __mmput+0x148/0x590 [ 1081.212033][ T3995] mmput+0x83/0x90 [ 1081.215738][ T3995] flush_old_exec+0xfaf/0x2180 [ 1081.220484][ T3995] load_elf_binary+0x1121/0x5f10 [ 1081.225416][ T3995] search_binary_handler+0x2f4/0xac0 [ 1081.230698][ T3995] __do_execve_file+0x2218/0x2e90 [ 1081.235712][ T3995] __se_sys_execve+0xec/0x110 [ 1081.240392][ T3995] __x64_sys_execve+0x4a/0x70 [ 1081.245078][ T3995] do_syscall_64+0xb6/0x160 [ 1081.249735][ T3995] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1081.255611][ T3995] ===================================================== [ 1081.262533][ T3995] Disabling lock debugging due to kernel taint [ 1081.268792][ T3995] Kernel panic - not syncing: panic_on_warn set ... [ 1081.275447][ T3995] CPU: 1 PID: 3995 Comm: kworker/1:2 Tainted: G B 5.4.0-rc2+ #0 [ 1081.284367][ T3995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.294438][ T3995] Workqueue: krxrpcd rxrpc_peer_keepalive_worker [ 1081.300869][ T3995] Call Trace: [ 1081.304176][ T3995] dump_stack+0x191/0x1f0 [ 1081.308521][ T3995] panic+0x3c9/0xc1e [ 1081.312440][ T3995] kmsan_report+0x2bb/0x2c0 [ 1081.316956][ T3995] __msan_warning+0x73/0xe0 [ 1081.321456][ T3995] rxrpc_send_keepalive+0x53c/0x830 [ 1081.326651][ T3995] ? kmsan_internal_set_origin+0x6a/0xb0 [ 1081.332295][ T3995] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 1081.338221][ T3995] ? kmsan_get_shadow_origin_ptr+0x6e/0x4c0 [ 1081.344264][ T3995] rxrpc_peer_keepalive_worker+0xb82/0x1510 [ 1081.350188][ T3995] ? pick_next_task_fair+0x1035/0x1e50 [ 1081.355666][ T3995] ? rxrpc_peer_add_rtt+0x7d0/0x7d0 [ 1081.360857][ T3995] process_one_work+0x1572/0x1ef0 [ 1081.365892][ T3995] worker_thread+0x111b/0x2460 [ 1081.370682][ T3995] kthread+0x4b5/0x4f0 [ 1081.374774][ T3995] ? process_one_work+0x1ef0/0x1ef0 [ 1081.380192][ T3995] ? kthread_blkcg+0xf0/0xf0 [ 1081.384799][ T3995] ret_from_fork+0x35/0x40 [ 1081.390124][ T3995] Kernel Offset: disabled [ 1081.394503][ T3995] Rebooting in 86400 seconds..