[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.779590][ T26] audit: type=1800 audit(1569459080.756:25): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.824833][ T26] audit: type=1800 audit(1569459080.756:26): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.874821][ T26] audit: type=1800 audit(1569459080.766:27): pid=8673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts. 2019/09/26 00:51:31 parsed 1 programs 2019/09/26 00:51:33 executed programs: 0 syzkaller login: [ 69.741917][ T8853] IPVS: ftp: loaded support on port[0] = 21 [ 69.754216][ T8856] IPVS: ftp: loaded support on port[0] = 21 [ 69.756055][ T8849] IPVS: ftp: loaded support on port[0] = 21 [ 69.772159][ T8855] IPVS: ftp: loaded support on port[0] = 21 [ 69.772177][ T8847] IPVS: ftp: loaded support on port[0] = 21 [ 69.812509][ T8851] IPVS: ftp: loaded support on port[0] = 21 [ 70.036552][ T8855] chnl_net:caif_netlink_parms(): no params data found [ 70.067245][ T8856] chnl_net:caif_netlink_parms(): no params data found [ 70.175020][ T8856] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.183230][ T8856] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.191796][ T8856] device bridge_slave_0 entered promiscuous mode [ 70.202222][ T8856] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.209859][ T8856] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.217899][ T8856] device bridge_slave_1 entered promiscuous mode [ 70.273190][ T8847] chnl_net:caif_netlink_parms(): no params data found [ 70.305283][ T8855] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.312562][ T8855] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.320695][ T8855] device bridge_slave_0 entered promiscuous mode [ 70.330532][ T8855] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.337668][ T8855] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.345418][ T8855] device bridge_slave_1 entered promiscuous mode [ 70.352694][ T8853] chnl_net:caif_netlink_parms(): no params data found [ 70.376211][ T8856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.389655][ T8856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.399755][ T8849] chnl_net:caif_netlink_parms(): no params data found [ 70.449035][ T8855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.486018][ T8856] team0: Port device team_slave_0 added [ 70.493058][ T8855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.502797][ T8851] chnl_net:caif_netlink_parms(): no params data found [ 70.522184][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.530990][ T8847] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.540725][ T8847] device bridge_slave_0 entered promiscuous mode [ 70.549771][ T8856] team0: Port device team_slave_1 added [ 70.572915][ T8853] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.580566][ T8853] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.588685][ T8853] device bridge_slave_0 entered promiscuous mode [ 70.596443][ T8847] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.603498][ T8847] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.612243][ T8847] device bridge_slave_1 entered promiscuous mode [ 70.633514][ T8849] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.643840][ T8849] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.651870][ T8849] device bridge_slave_0 entered promiscuous mode [ 70.659388][ T8853] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.666957][ T8853] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.674571][ T8853] device bridge_slave_1 entered promiscuous mode [ 70.682926][ T8855] team0: Port device team_slave_0 added [ 70.690852][ T8855] team0: Port device team_slave_1 added [ 70.717434][ T8849] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.724515][ T8849] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.735864][ T8849] device bridge_slave_1 entered promiscuous mode [ 70.758827][ T8847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.770041][ T8847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.795578][ T8853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.838106][ T8856] device hsr_slave_0 entered promiscuous mode [ 70.876341][ T8856] device hsr_slave_1 entered promiscuous mode [ 70.954807][ T8851] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.962116][ T8851] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.970057][ T8851] device bridge_slave_0 entered promiscuous mode [ 70.983934][ T8853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.005008][ T8851] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.012583][ T8851] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.020924][ T8851] device bridge_slave_1 entered promiscuous mode [ 71.029844][ T8849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.041000][ T8849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.051811][ T8847] team0: Port device team_slave_0 added [ 71.064240][ T8847] team0: Port device team_slave_1 added [ 71.128625][ T8855] device hsr_slave_0 entered promiscuous mode [ 71.175923][ T8855] device hsr_slave_1 entered promiscuous mode [ 71.235725][ T8855] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.300001][ T8851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.312200][ T8851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.323190][ T8849] team0: Port device team_slave_0 added [ 71.330590][ T8853] team0: Port device team_slave_0 added [ 71.362643][ T8849] team0: Port device team_slave_1 added [ 71.375967][ T8853] team0: Port device team_slave_1 added [ 71.427579][ T8847] device hsr_slave_0 entered promiscuous mode [ 71.465970][ T8847] device hsr_slave_1 entered promiscuous mode [ 71.506669][ T8847] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.515254][ T8851] team0: Port device team_slave_0 added [ 71.580344][ T8853] device hsr_slave_0 entered promiscuous mode [ 71.625827][ T8853] device hsr_slave_1 entered promiscuous mode [ 71.695711][ T8853] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.712157][ T8851] team0: Port device team_slave_1 added [ 71.758845][ T8849] device hsr_slave_0 entered promiscuous mode [ 71.796306][ T8849] device hsr_slave_1 entered promiscuous mode [ 71.835743][ T8849] debugfs: Directory 'hsr0' with parent '/' already present! [ 71.909028][ T8851] device hsr_slave_0 entered promiscuous mode [ 71.955789][ T8851] device hsr_slave_1 entered promiscuous mode [ 72.005715][ T8851] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.019314][ T8856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.074099][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.083114][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.094029][ T8856] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.137587][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.147080][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.155841][ T3011] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.163133][ T3011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.172112][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.201820][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.211112][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.220585][ T8863] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.227823][ T8863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.238313][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.246838][ T8863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.273520][ T8853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.292931][ T8847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.315301][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.323741][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.332656][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.340766][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.348950][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.358198][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.369594][ T8847] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.378911][ T8853] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.395653][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.403435][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.412634][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.421479][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.429941][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.454447][ T8855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.469819][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.481385][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.489841][ T3011] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.496933][ T3011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.504458][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.513675][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.522162][ T3011] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.529265][ T3011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.537373][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.546918][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.555433][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.563863][ T3011] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.571153][ T3011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.579599][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.588618][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.597268][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.606422][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.614731][ T3011] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.621823][ T3011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.631288][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.639488][ T3011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.658064][ T8856] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.677316][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.688082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.697133][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.705991][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.713614][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.738915][ T8849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.750104][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.760131][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.768811][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.778182][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.786853][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.795141][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.803404][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.811647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.820158][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.831221][ T8855] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.849286][ T8851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.859362][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.868700][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.878121][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.892195][ T8856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.909362][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.918919][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.927916][ T2818] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.935010][ T2818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.945186][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.954154][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.962678][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.970684][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.979270][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.987898][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.012311][ T8853] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.024482][ T8853] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.047663][ T8851] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.057147][ T8849] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.064023][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.079721][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.088855][ T8864] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.096114][ T8864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.104093][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.112787][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.121503][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.130131][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.138839][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.147693][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.157092][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.164742][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.173049][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.187607][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.196867][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.205304][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.214106][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.223260][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.264807][ T8853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.290964][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.310487][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.319987][ T8865] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.327405][ T8865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.335075][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.344420][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.353037][ T8865] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.360150][ T8865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.368431][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.377119][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.385773][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.394286][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.403242][ T8865] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.410388][ T8865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.418437][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.427757][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.436454][ T8865] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.443513][ T8865] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.451304][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.460092][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.470621][ T8847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.485038][ T8855] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.502891][ T8855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.539537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.558433][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.589197][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.600615][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.609647][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.619087][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.628049][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.637387][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.646087][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.654866][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.664052][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.672947][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.689142][ T8849] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 73.701257][ T8849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 73.717267][ C1] hrtimer: interrupt took 52155 ns [ 73.724768][ T8855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.753993][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.770357][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.789314][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.809156][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.831952][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.844586][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.859481][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.870564][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.890233][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.901008][ T2818] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.951663][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.996442][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.010467][ T8851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.071909][ T8851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.143040][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.160946][ T8864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.235366][ T8851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.244833][ T8849] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/26 00:51:38 executed programs: 12 2019/09/26 00:51:39 result: hanged=false err=executor 4: exit status 67 failed to mkdir (errno 28) loop exited with status 67 failed to mkdir (errno 28) loop exited with status 67 2019/09/26 00:51:39 result: hanged=false err=failed to create temp dir: mkdir syzkaller-testdir160175678: no space left on device 2019/09/26 00:51:39 result: hanged=false err=failed to create temp dir: mkdir syzkaller-testdir044460677: no space left on device [ 75.753068][ T9023] IPVS: ftp: loaded support on port[0] = 21 [ 77.227160][ T9023] chnl_net:caif_netlink_parms(): no params data found [ 77.323582][ T9023] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.331180][ T9023] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.339722][ T9023] device bridge_slave_0 entered promiscuous mode [ 77.348179][ T9023] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.355933][ T9023] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.364053][ T9023] device bridge_slave_1 entered promiscuous mode [ 77.451924][ T9023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.463491][ T9023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.550589][ T9023] team0: Port device team_slave_0 added [ 77.558540][ T9023] team0: Port device team_slave_1 added [ 77.607741][ T9023] device hsr_slave_0 entered promiscuous mode [ 77.676013][ T9023] device hsr_slave_1 entered promiscuous mode [ 77.735612][ T9023] debugfs: Directory 'hsr0' with parent '/' already present! [ 77.746911][ T7] device bridge_slave_1 left promiscuous mode [ 77.753712][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.809184][ T7] device bridge_slave_0 left promiscuous mode [ 77.815528][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.706239][ T7] device hsr_slave_0 left promiscuous mode [ 79.735690][ T7] device hsr_slave_1 left promiscuous mode [ 79.784286][ T7] team0 (unregistering): Port device team_slave_1 removed [ 79.798190][ T7] team0 (unregistering): Port device team_slave_0 removed [ 79.814275][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.872858][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.963811][ T7] bond0 (unregistering): Released all slaves [ 80.064750][ T9023] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.072302][ T9023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.080095][ T9023] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.087287][ T9023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.096608][ T8864] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.104285][ T8864] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.149287][ T9023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.160584][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.169402][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.178490][ T7] ------------[ cut here ]------------ [ 80.180818][ T9023] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.184254][ T7] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 80.195033][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.201856][ T7] WARNING: CPU: 1 PID: 7 at lib/debugobjects.c:481 debug_print_object+0x168/0x250 [ 80.210763][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.218869][ T7] Kernel panic - not syncing: panic_on_warn set ... [ 80.218886][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.3.0+ #0 [ 80.218894][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.218912][ T7] Workqueue: netns cleanup_net [ 80.227525][ T8865] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.233477][ T7] Call Trace: [ 80.240574][ T8865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.250541][ T7] dump_stack+0x172/0x1f0 [ 80.250560][ T7] ? debug_print_object+0x130/0x250 [ 80.250577][ T7] panic+0x2dc/0x755 [ 80.267507][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.272802][ T7] ? add_taint.cold+0x16/0x16 [ 80.278094][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.282406][ T7] ? __kasan_check_write+0x14/0x20 [ 80.286871][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.294325][ T7] ? __warn.cold+0x5/0x4c [ 80.299051][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.306931][ T7] ? __warn+0xe7/0x1e0 [ 80.306948][ T7] ? debug_print_object+0x168/0x250 [ 80.306969][ T7] __warn.cold+0x20/0x4c [ 80.312616][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.319056][ T7] ? debug_print_object+0x168/0x250 [ 80.319073][ T7] report_bug+0x263/0x2b0 [ 80.319091][ T7] do_error_trap+0x11b/0x200 [ 80.319109][ T7] do_invalid_op+0x37/0x50 [ 80.324493][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.330605][ T7] ? debug_print_object+0x168/0x250 [ 80.330622][ T7] invalid_op+0x23/0x30 [ 80.330637][ T7] RIP: 0010:debug_print_object+0x168/0x250 [ 80.330654][ T7] Code: dd a0 f5 e6 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 8b 14 dd a0 f5 e6 87 48 c7 c7 a0 ea e6 87 e8 e0 d7 02 fe <0f> 0b 83 05 53 cc 85 06 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 5d c3 [ 80.335781][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.339884][ T7] RSP: 0018:ffff8880a989f838 EFLAGS: 00010086 [ 80.344873][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.352133][ T7] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 80.352142][ T7] RDX: 0000000000000000 RSI: ffffffff815c26d6 RDI: ffffed1015313ef9 [ 80.352149][ T7] RBP: ffff8880a989f878 R08: ffff8880a98861c0 R09: ffffed1015d24101 [ 80.352157][ T7] R10: ffffed1015d24100 R11: ffff8880ae920807 R12: 0000000000000001 [ 80.352164][ T7] R13: ffffffff88fb5940 R14: ffffffff8161e3f0 R15: ffff8880a9657850 [ 80.352186][ T7] ? calc_wheel_index+0x220/0x220 [ 80.352215][ T7] ? vprintk_func+0x86/0x189 [ 80.352236][ T7] ? debug_print_object+0x168/0x250 [ 80.367417][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.370719][ T7] debug_check_no_obj_freed+0x2d4/0x43f [ 80.379394][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.383804][ T7] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 80.388863][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.393726][ T7] kfree+0xf8/0x2c0 [ 80.414206][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.421189][ T7] kvfree+0x61/0x70 [ 80.421206][ T7] netdev_freemem+0x4c/0x60 [ 80.421222][ T7] netdev_release+0x86/0xb0 [ 80.421232][ T7] ? xps_cpus_store+0x2b0/0x2b0 [ 80.421250][ T7] device_release+0x7a/0x210 [ 80.428064][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.435128][ T7] kobject_put.cold+0x289/0x2e6 [ 80.443827][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.451040][ T7] netdev_run_todo+0x53b/0x7b0 [ 80.451059][ T7] ? register_netdev+0x50/0x50 [ 80.451078][ T7] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 80.451096][ T7] ? net_set_todo+0xbf/0x150 [ 80.459850][ T8865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.467045][ T7] rtnl_unlock+0xe/0x10 [ 80.467063][ T7] default_device_exit_batch+0x358/0x410 [ 80.467079][ T7] ? unregister_netdevice_many+0x50/0x50 [ 80.467095][ T7] ? rtnl_unlock+0xe/0x10 [ 80.477195][ T9023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.480081][ T7] ? prepare_to_wait_exclusive+0x320/0x320 [ 80.499349][ T9023] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.502574][ T7] ? rtnl_unlock+0xe/0x10 [ 80.510562][ T9023] kobject: 'vlan0' (00000000e0faf8ae): kobject_add_internal: parent: 'mesh', set: '' [ 80.515974][ T7] ? unregister_netdevice_many+0x50/0x50 [ 80.515987][ T7] ? dev_change_net_namespace+0xc60/0xc60 [ 80.516003][ T7] ops_exit_list.isra.0+0xfc/0x150 [ 80.516026][ T7] cleanup_net+0x4e2/0xa60 [ 80.680947][ T7] ? netns_install+0x1d0/0x1d0 [ 80.685694][ T7] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 80.691221][ T7] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 80.697182][ T7] process_one_work+0x9af/0x1740 [ 80.702099][ T7] ? __schedule+0x776/0x17d0 [ 80.706684][ T7] ? pwq_dec_nr_in_flight+0x320/0x320 [ 80.712379][ T7] ? lock_acquire+0x190/0x410 [ 80.717042][ T7] worker_thread+0x98/0xe40 [ 80.721531][ T7] kthread+0x361/0x430 [ 80.725579][ T7] ? process_one_work+0x1740/0x1740 [ 80.730754][ T7] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 80.736979][ T7] ret_from_fork+0x24/0x30 [ 80.743381][ T7] Kernel Offset: disabled [ 80.747863][ T7] Rebooting in 86400 seconds..