[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.369181][ T26] audit: type=1800 audit(1573398241.713:25): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.390985][ T26] audit: type=1800 audit(1573398241.713:26): pid=8560 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.437031][ T26] audit: type=1800 audit(1573398241.713:27): pid=8560 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 '10.128.15.203' (ECDSA) to the list of known hosts. 2019/11/10 15:06:00 parsed 1 programs 2019/11/10 15:06:03 executed programs: 0 syzkaller login: [ 178.281635][ T8738] IPVS: ftp: loaded support on port[0] = 21 [ 178.289928][ T8736] IPVS: ftp: loaded support on port[0] = 21 [ 178.293866][ T8741] IPVS: ftp: loaded support on port[0] = 21 [ 178.309873][ T8739] IPVS: ftp: loaded support on port[0] = 21 [ 178.318546][ T8737] IPVS: ftp: loaded support on port[0] = 21 [ 178.326645][ T8740] IPVS: ftp: loaded support on port[0] = 21 [ 178.579388][ T8739] chnl_net:caif_netlink_parms(): no params data found [ 178.658940][ T8737] chnl_net:caif_netlink_parms(): no params data found [ 178.720884][ T8736] chnl_net:caif_netlink_parms(): no params data found [ 178.749674][ T8739] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.757532][ T8739] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.766200][ T8739] device bridge_slave_0 entered promiscuous mode [ 178.774715][ T8741] chnl_net:caif_netlink_parms(): no params data found [ 178.797133][ T8737] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.805132][ T8737] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.814820][ T8737] device bridge_slave_0 entered promiscuous mode [ 178.826309][ T8738] chnl_net:caif_netlink_parms(): no params data found [ 178.835315][ T8739] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.843276][ T8739] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.851446][ T8739] device bridge_slave_1 entered promiscuous mode [ 178.866045][ T8737] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.873751][ T8737] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.881914][ T8737] device bridge_slave_1 entered promiscuous mode [ 178.910784][ T8737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.960366][ T8737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.010047][ T8739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.019508][ T8736] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.026706][ T8736] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.034935][ T8736] device bridge_slave_0 entered promiscuous mode [ 179.047665][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.054803][ T8736] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.063271][ T8736] device bridge_slave_1 entered promiscuous mode [ 179.076437][ T8740] chnl_net:caif_netlink_parms(): no params data found [ 179.096694][ T8739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.106402][ T8741] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.114398][ T8741] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.122584][ T8741] device bridge_slave_0 entered promiscuous mode [ 179.138708][ T8741] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.145891][ T8741] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.153927][ T8741] device bridge_slave_1 entered promiscuous mode [ 179.178886][ T8737] team0: Port device team_slave_0 added [ 179.213141][ T8738] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.220776][ T8738] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.228998][ T8738] device bridge_slave_0 entered promiscuous mode [ 179.237596][ T8737] team0: Port device team_slave_1 added [ 179.250226][ T8736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.261475][ T8736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.272682][ T8741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.287008][ T8738] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.295210][ T8738] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.304481][ T8738] device bridge_slave_1 entered promiscuous mode [ 179.319422][ T8739] team0: Port device team_slave_0 added [ 179.328103][ T8739] team0: Port device team_slave_1 added [ 179.341575][ T8741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.350763][ T8740] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.359010][ T8740] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.366935][ T8740] device bridge_slave_0 entered promiscuous mode [ 179.375023][ T8740] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.382716][ T8740] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.391320][ T8740] device bridge_slave_1 entered promiscuous mode [ 179.410529][ T8738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.452255][ T8736] team0: Port device team_slave_0 added [ 179.459325][ T8738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.534680][ T8739] device hsr_slave_0 entered promiscuous mode [ 179.591460][ T8739] device hsr_slave_1 entered promiscuous mode [ 179.658116][ T8736] team0: Port device team_slave_1 added [ 179.672892][ T8741] team0: Port device team_slave_0 added [ 179.680677][ T8738] team0: Port device team_slave_0 added [ 179.722872][ T8737] device hsr_slave_0 entered promiscuous mode [ 179.771507][ T8737] device hsr_slave_1 entered promiscuous mode [ 179.831085][ T8737] debugfs: Directory 'hsr0' with parent '/' already present! [ 179.848671][ T8740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.859541][ T8741] team0: Port device team_slave_1 added [ 179.867076][ T8738] team0: Port device team_slave_1 added [ 179.901441][ T8740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.004919][ T8741] device hsr_slave_0 entered promiscuous mode [ 180.053094][ T8741] device hsr_slave_1 entered promiscuous mode [ 180.087145][ T8741] debugfs: Directory 'hsr0' with parent '/' already present! [ 180.160072][ T8736] device hsr_slave_0 entered promiscuous mode [ 180.217899][ T8736] device hsr_slave_1 entered promiscuous mode [ 180.257725][ T8736] debugfs: Directory 'hsr0' with parent '/' already present! [ 180.564538][ T8738] device hsr_slave_0 entered promiscuous mode [ 180.722409][ T8738] device hsr_slave_1 entered promiscuous mode [ 180.801648][ T8738] debugfs: Directory 'hsr0' with parent '/' already present! [ 180.811691][ T8740] team0: Port device team_slave_0 added [ 181.252576][ T8740] team0: Port device team_slave_1 added [ 181.747993][ T8739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.869438][ T8737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.195038][ T8740] device hsr_slave_0 entered promiscuous mode [ 182.372490][ T8740] device hsr_slave_1 entered promiscuous mode [ 182.561061][ T8740] debugfs: Directory 'hsr0' with parent '/' already present! [ 182.602281][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.610527][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.739272][ T8737] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.891227][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.898946][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.071934][ T8736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.104088][ T8739] 8021q: adding VLAN 0 to HW filter on device team0 [ 183.220461][ T8741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 183.321812][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 183.352243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.360888][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.368133][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.586738][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.662684][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.711959][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.719052][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.831422][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 183.840275][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.052026][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.060049][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.137453][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 184.197759][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 184.261774][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 184.330213][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 184.381586][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 184.390000][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 184.473788][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.521549][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.530286][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.650274][ T8794] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.657422][ T8794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.692851][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 184.707557][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 184.726364][ T8794] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.733499][ T8794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 184.753396][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.782025][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 184.797455][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.805443][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.827179][ T8736] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.863316][ T8737] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 184.888924][ T8741] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.927828][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 184.936749][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 184.961662][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.969534][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.983084][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 184.996129][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.064758][ T8737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.102289][ T8738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 185.109787][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.127897][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.151672][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.172699][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.179796][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.214442][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.241822][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.250336][ T3512] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.257471][ T3512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.291685][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.300523][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.321869][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.341718][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.361937][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 185.369537][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 185.378170][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.387300][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.396207][ T3512] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.403355][ T3512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.411928][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.422793][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.431379][ T3512] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.438450][ T3512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.446648][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.455576][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.485827][ T8739] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.497301][ T8739] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.511311][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.519730][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 185.528056][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.536657][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.546624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.562771][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.579049][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.588769][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.597689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.614323][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.627297][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.640669][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.665560][ T8736] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 185.679480][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.700283][ T8741] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 185.721814][ T8741] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network 2019/11/10 15:06:11 executed programs: 6 [ 185.744239][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 185.761189][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.777485][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 185.786849][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.812045][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.826468][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.835308][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.845002][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.856378][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.866055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.875108][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.892336][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.945575][ T8738] 8021q: adding VLAN 0 to HW filter on device team0 [ 185.981507][ T8739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.997117][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.006328][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.020360][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.041290][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.048790][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.056840][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.064512][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.072396][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.099619][ T8736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.133318][ T8741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.151563][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.159066][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.168468][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.188888][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.198346][ T8766] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.205471][ T8766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.214123][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.222870][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.231348][ T8766] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.238391][ T8766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.246252][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.276027][ T8740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.286590][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.294957][ T8794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.323204][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.338372][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.347199][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.355901][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.364306][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.373018][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.383041][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 186.391219][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.398893][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.410409][ T8738] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 186.422153][ T8738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 186.432736][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.441828][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.461218][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 186.468669][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 186.507418][ T8740] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.522147][ T8738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.640578][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.661958][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.713027][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.720158][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.757892][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.821679][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.830123][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.837338][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.860063][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.870373][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.878585][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.921819][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 186.935567][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 186.945303][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 186.954936][ T8766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 186.971687][ T8740] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 186.990153][ T8740] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 187.009076][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.027572][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.037022][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.045917][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.054732][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.064663][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.085466][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.093325][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.108627][ T8740] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/11/10 15:06:16 executed programs: 128 2019/11/10 15:06:21 executed programs: 280 2019/11/10 15:06:26 executed programs: 425 2019/11/10 15:06:31 executed programs: 578 2019/11/10 15:06:36 executed programs: 733 2019/11/10 15:06:41 executed programs: 886 [ 220.681501][ C1] vcan0: j1939_tp_rxtimer: 0x00000000625d66fb: rx timeout, send abort 2019/11/10 15:06:46 executed programs: 1043 [ 221.190094][ C1] vcan0: j1939_tp_rxtimer: 0x00000000625d66fb: abort rx timeout. Force session deactivation 2019/11/10 15:06:51 executed programs: 1200 2019/11/10 15:06:56 executed programs: 1356 2019/11/10 15:07:01 executed programs: 1515 [ 238.039241][T15201] kasan: CONFIG_KASAN_INLINE enabled [ 238.140909][T15201] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 238.175705][T15201] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 238.177171][ T3899] kobject: 'loop1' (000000004f11bee1): kobject_uevent_env [ 238.182673][T15201] CPU: 1 PID: 15201 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 238.182681][T15201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.182797][T15201] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 238.182815][T15201] Code: e8 bf f3 f3 fa 48 8b 8d 50 ff ff ff b8 f9 06 00 00 48 81 f9 f9 06 00 00 48 0f 46 c1 48 89 85 60 ff ff ff 48 8b 85 20 ff ff ff <80> 38 00 0f 85 fa 0a 00 00 48 8b 85 40 ff ff ff 48 8b 58 48 48 8b [ 238.227061][ T3899] kobject: 'loop1' (000000004f11bee1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 238.233121][T15201] RSP: 0018:ffff88808d3f7a28 EFLAGS: 00010297 [ 238.233132][T15201] RAX: dffffc0000000009 RBX: 00000000000001f3 RCX: 00000000000001f3 [ 238.233138][T15201] RDX: 0000000000000000 RSI: ffffffff867f3121 RDI: 0000000000000007 [ 238.233145][T15201] RBP: ffff88808d3f7b40 R08: ffff888094b4c200 R09: 0000000000000000 [ 238.233152][T15201] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 238.233166][T15201] R13: ffff8880a4b5d510 R14: 0000000000000000 R15: 0000000000000000 [ 238.289574][T15201] FS: 00007f94a42a8700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 238.298517][T15201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.305103][T15201] CR2: 0000000000758040 CR3: 0000000095496000 CR4: 00000000001406e0 [ 238.313082][T15201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.321151][T15201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.329117][T15201] Call Trace: [ 238.332415][T15201] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 238.338062][T15201] ? j1939_sk_recv_match_one+0x780/0x780 [ 238.338488][ T3899] kobject: 'loop0' (000000003796edef): kobject_uevent_env [ 238.343697][T15201] ? apparmor_socket_sendmsg+0x2a/0x30 [ 238.343711][T15201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 238.343722][T15201] ? security_socket_sendmsg+0x8d/0xc0 [ 238.343734][T15201] ? j1939_sk_recv_match_one+0x780/0x780 [ 238.343836][T15201] sock_sendmsg+0xd7/0x130 [ 238.357846][ T3899] kobject: 'loop0' (000000003796edef): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 238.362547][T15201] ___sys_sendmsg+0x803/0x920 [ 238.362562][T15201] ? copy_msghdr_from_user+0x440/0x440 [ 238.362577][T15201] ? __kasan_check_read+0x11/0x20 [ 238.362593][T15201] ? __fget+0x384/0x560 [ 238.377847][ T3899] kobject: 'loop2' (00000000fb9ac60e): kobject_uevent_env [ 238.378151][T15201] ? __fget_light+0x1a9/0x230 [ 238.401226][ T3899] kobject: 'loop2' (00000000fb9ac60e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 238.403388][T15201] ? __fdget+0x1b/0x20 [ 238.433503][T15201] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 238.439758][T15201] __sys_sendmsg+0x105/0x1d0 [ 238.444351][T15201] ? __sys_sendmsg_sock+0xd0/0xd0 [ 238.449386][T15201] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 238.454846][T15201] ? do_syscall_64+0x26/0x760 [ 238.455849][ T3899] kobject: 'loop1' (000000004f11bee1): kobject_uevent_env [ 238.459565][T15201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.472693][T15201] ? do_syscall_64+0x26/0x760 [ 238.473634][ T3899] kobject: 'loop1' (000000004f11bee1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 238.477372][T15201] __x64_sys_sendmsg+0x78/0xb0 [ 238.492251][T15201] do_syscall_64+0xfa/0x760 [ 238.496758][T15201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.502653][T15201] RIP: 0033:0x45a219 [ 238.506551][T15201] Code: ad b6 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 b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.526269][T15201] RSP: 002b:00007f94a42a7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 238.533350][ T3899] kobject: 'loop2' (00000000fb9ac60e): kobject_uevent_env [ 238.534682][T15201] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 238.543248][ T3899] kobject: 'loop2' (00000000fb9ac60e): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 238.549730][T15201] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 238.549738][T15201] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 238.549745][T15201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a42a86d4 [ 238.549757][T15201] R13: 00000000004c804e R14: 00000000004de4d0 R15: 00000000ffffffff [ 238.591813][T15201] Modules linked in: [ 238.597477][T15201] ---[ end trace 20183ff7b1aaad46 ]--- [ 238.604177][T15201] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 238.615681][ T3899] kobject: 'loop1' (000000004f11bee1): kobject_uevent_env [ 238.616006][T15201] Code: e8 bf f3 f3 fa 48 8b 8d 50 ff ff ff b8 f9 06 00 00 48 81 f9 f9 06 00 00 48 0f 46 c1 48 89 85 60 ff ff ff 48 8b 85 20 ff ff ff <80> 38 00 0f 85 fa 0a 00 00 48 8b 85 40 ff ff ff 48 8b 58 48 48 8b [ 238.631588][ T3899] kobject: 'loop1' (000000004f11bee1): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 238.644807][T15201] RSP: 0018:ffff88808d3f7a28 EFLAGS: 00010297 [ 238.659003][T15201] RAX: dffffc0000000009 RBX: 00000000000001f3 RCX: 00000000000001f3 [ 238.664499][ T3899] kobject: 'loop0' (000000003796edef): kobject_uevent_env [ 238.670063][T15201] RDX: 0000000000000000 RSI: ffffffff867f3121 RDI: 0000000000000007 [ 238.684702][T15201] RBP: ffff88808d3f7b40 R08: ffff888094b4c200 R09: 0000000000000000 [ 238.687477][ T3899] kobject: 'loop0' (000000003796edef): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 238.692851][T15201] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 238.692858][T15201] R13: ffff8880a4b5d510 R14: 0000000000000000 R15: 0000000000000000 [ 238.692869][T15201] FS: 00007f94a42a8700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 238.692878][T15201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 238.692885][T15201] CR2: 0000000000625208 CR3: 0000000095496000 CR4: 00000000001406e0 [ 238.692900][T15201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 238.750764][T15201] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 238.758832][T15201] Kernel panic - not syncing: Fatal exception [ 238.766220][T15201] Kernel Offset: disabled [ 238.770549][T15201] Rebooting in 86400 seconds..