[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 57.605346][ T26] audit: type=1800 audit(1573475603.506:25): pid=8536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 57.626561][ T26] audit: type=1800 audit(1573475603.506:26): pid=8536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 57.647294][ T26] audit: type=1800 audit(1573475603.506:27): pid=8536 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 '10.128.0.92' (ECDSA) to the list of known hosts. 2019/11/11 12:34:10 parsed 1 programs 2019/11/11 12:34:13 executed programs: 0 syzkaller login: [ 107.626591][ T8717] IPVS: ftp: loaded support on port[0] = 21 [ 107.626619][ T8718] IPVS: ftp: loaded support on port[0] = 21 [ 107.641217][ T8719] IPVS: ftp: loaded support on port[0] = 21 [ 107.641928][ T8715] IPVS: ftp: loaded support on port[0] = 21 [ 107.660039][ T8716] IPVS: ftp: loaded support on port[0] = 21 [ 107.681970][ T8720] IPVS: ftp: loaded support on port[0] = 21 [ 107.829384][ T8719] chnl_net:caif_netlink_parms(): no params data found [ 107.872027][ T8719] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.879529][ T8719] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.887282][ T8719] device bridge_slave_0 entered promiscuous mode [ 107.897105][ T8719] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.904234][ T8719] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.912111][ T8719] device bridge_slave_1 entered promiscuous mode [ 107.945058][ T8719] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.972409][ T8719] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.030423][ T8715] chnl_net:caif_netlink_parms(): no params data found [ 108.047166][ T8719] team0: Port device team_slave_0 added [ 108.102197][ T8719] team0: Port device team_slave_1 added [ 108.124484][ T8717] chnl_net:caif_netlink_parms(): no params data found [ 108.154501][ T8718] chnl_net:caif_netlink_parms(): no params data found [ 108.220500][ T8719] device hsr_slave_0 entered promiscuous mode [ 108.257771][ T8719] device hsr_slave_1 entered promiscuous mode [ 108.301871][ T8715] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.309126][ T8715] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.316721][ T8715] device bridge_slave_0 entered promiscuous mode [ 108.382330][ T8715] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.389760][ T8715] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.397594][ T8715] device bridge_slave_1 entered promiscuous mode [ 108.422884][ T8716] chnl_net:caif_netlink_parms(): no params data found [ 108.526928][ T8717] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.534965][ T8717] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.548399][ T8717] device bridge_slave_0 entered promiscuous mode [ 108.586217][ T8715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.624800][ T8715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.676288][ T8717] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.684381][ T8717] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.708747][ T8717] device bridge_slave_1 entered promiscuous mode [ 108.728646][ T8718] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.735729][ T8718] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.778447][ T8718] device bridge_slave_0 entered promiscuous mode [ 108.813231][ T8718] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.832887][ T8718] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.877737][ T8718] device bridge_slave_1 entered promiscuous mode [ 108.908191][ T8720] chnl_net:caif_netlink_parms(): no params data found [ 109.106878][ T8716] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.130669][ T8716] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.158584][ T8716] device bridge_slave_0 entered promiscuous mode [ 109.189774][ T8717] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.218881][ T8717] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.263668][ T8720] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.271323][ T8720] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.324312][ T8720] device bridge_slave_0 entered promiscuous mode [ 109.340109][ T8715] team0: Port device team_slave_0 added [ 109.353798][ T8716] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.363217][ T8716] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.378677][ T8716] device bridge_slave_1 entered promiscuous mode [ 109.407017][ T8718] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.420221][ T8720] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.431114][ T8720] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.454037][ T8720] device bridge_slave_1 entered promiscuous mode [ 109.465948][ T8715] team0: Port device team_slave_1 added [ 109.493781][ T8718] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.533591][ T8717] team0: Port device team_slave_0 added [ 109.545129][ T8717] team0: Port device team_slave_1 added [ 109.569444][ T8720] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.580152][ T8716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 109.591210][ T8716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.660552][ T8715] device hsr_slave_0 entered promiscuous mode [ 109.697738][ T8715] device hsr_slave_1 entered promiscuous mode [ 109.737476][ T8715] debugfs: Directory 'hsr0' with parent '/' already present! [ 109.746437][ T8720] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 109.771263][ T8718] team0: Port device team_slave_0 added [ 109.786728][ T8720] team0: Port device team_slave_0 added [ 109.812956][ T8718] team0: Port device team_slave_1 added [ 109.840693][ T8720] team0: Port device team_slave_1 added [ 109.848698][ T8716] team0: Port device team_slave_0 added [ 109.910728][ T8717] device hsr_slave_0 entered promiscuous mode [ 109.928884][ T8717] device hsr_slave_1 entered promiscuous mode [ 109.983696][ T8717] debugfs: Directory 'hsr0' with parent '/' already present! [ 110.023185][ T8719] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.084030][ T8716] team0: Port device team_slave_1 added [ 110.153815][ T8720] device hsr_slave_0 entered promiscuous mode [ 110.221107][ T8720] device hsr_slave_1 entered promiscuous mode [ 110.258026][ T8720] debugfs: Directory 'hsr0' with parent '/' already present! [ 110.310172][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.338432][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.391684][ T8718] device hsr_slave_0 entered promiscuous mode [ 110.468295][ T8718] device hsr_slave_1 entered promiscuous mode [ 110.507507][ T8718] debugfs: Directory 'hsr0' with parent '/' already present! [ 110.533156][ T8719] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.643855][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.675622][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.743683][ T8749] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.751001][ T8749] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.923610][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.969692][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.057961][ T8749] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.065064][ T8749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.137811][ T8749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.221030][ T8716] device hsr_slave_0 entered promiscuous mode [ 111.328416][ T8716] device hsr_slave_1 entered promiscuous mode [ 111.397895][ T8716] debugfs: Directory 'hsr0' with parent '/' already present! [ 111.432097][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.451765][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.668075][ T8715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.677990][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.686711][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.778593][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.858803][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.950311][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.000784][ T8719] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 112.126773][ T8719] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.258960][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.287519][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.296487][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.438075][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.456532][ T8715] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.674745][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.698456][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.706301][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.867988][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.875495][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.987460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.996085][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.088271][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.095368][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.232988][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.318019][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.326460][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.333624][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.507866][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.516671][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.636919][ T8719] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.748072][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.756063][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.808261][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.816748][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.908228][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.916757][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.998537][ T8787] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.114765][ T8715] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.188591][ T8715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.224573][ T8717] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.261611][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.276757][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.296839][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.370402][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.391239][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.436507][ T8718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.468663][ T8717] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.492729][ T8720] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.525735][ T8720] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.557877][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 114.565342][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 2019/11/11 12:34:20 executed programs: 6 [ 114.602944][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.624151][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.646155][ T8718] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.669085][ T8715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.751898][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.769661][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.789081][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.805182][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.845092][ T2663] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.852253][ T2663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.871444][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.886720][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.895663][ T2663] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.902773][ T2663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.918009][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.944084][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.953327][ T2663] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.960467][ T2663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.977700][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.985907][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.993934][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.003357][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.022722][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.039196][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.063701][ T8716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.111526][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.121234][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.130806][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.139824][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.146856][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.154693][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.163379][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.172185][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.179302][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.186898][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.195639][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.204070][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.211172][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.219471][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.228327][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.236912][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.245540][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.276540][ T8720] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 115.320693][ T8720] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.353134][ T8716] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.364076][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.374315][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.390763][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.400414][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.409247][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.417975][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.426481][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.434867][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.443217][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.452966][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.461473][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.470020][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.478489][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.486951][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.495576][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.504156][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.512460][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.521115][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.530506][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.539021][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.547121][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.555056][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.562753][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.571218][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.579716][ T2663] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.586763][ T2663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.595580][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.603339][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.611344][ T2663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.624124][ T8717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.646042][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.655071][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.663620][ T8736] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.670707][ T8736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.678658][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.687083][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.695457][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.703605][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.711999][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.742284][ T8718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.757096][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.766429][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.776202][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.784759][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.792218][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.799724][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.808561][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.817195][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.829788][ T8720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.841312][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.849922][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.867100][ T8716] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 115.879578][ T8716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 115.888745][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.897874][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.915395][ T8718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.930150][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.937912][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.945323][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 115.953213][ T8736] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 115.965838][ T8717] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.045034][ T8716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.090982][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.107767][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 2019/11/11 12:34:25 executed programs: 108 2019/11/11 12:34:30 executed programs: 254 [ 128.718865][ C1] vcan0: j1939_tp_rxtimer: 0x00000000a35a7fc2: rx timeout, send abort [ 129.227506][ C1] vcan0: j1939_tp_rxtimer: 0x00000000a35a7fc2: abort rx timeout. Force session deactivation 2019/11/11 12:34:35 executed programs: 394 2019/11/11 12:34:40 executed programs: 534 2019/11/11 12:34:45 executed programs: 678 [ 143.960013][T12228] kasan: CONFIG_KASAN_INLINE enabled [ 144.008160][T12228] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 144.057448][T12228] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 144.064474][T12228] CPU: 0 PID: 12228 Comm: syz-executor.0 Not tainted 5.4.0-rc6+ #0 [ 144.072384][T12228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.074626][ T3900] kobject: 'loop5' (0000000078c0ad0e): kobject_uevent_env [ 144.082838][T12228] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 144.082851][T12228] Code: e8 6f f6 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 [ 144.082857][T12228] RSP: 0018:ffff88808bf57a18 EFLAGS: 00010297 [ 144.082867][T12228] RAX: dffffc0000000009 RBX: 00000000000001f3 RCX: 00000000000001f3 [ 144.082880][T12228] RDX: 0000000000000000 RSI: ffffffff867f3121 RDI: 0000000000000007 [ 144.137477][T12228] RBP: ffff88808bf57b30 R08: ffff888091d221c0 R09: 0000000000000000 [ 144.140015][ T3900] kobject: 'loop5' (0000000078c0ad0e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 144.145463][T12228] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 144.145471][T12228] R13: ffff8880a71c1510 R14: 0000000000000000 R15: 0000000000000000 [ 144.145485][T12228] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f7f33b40 [ 144.180717][T12228] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 144.187439][T12228] CR2: 000000000816b00d CR3: 000000009818f000 CR4: 00000000001406f0 [ 144.195431][T12228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 144.203410][T12228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 144.211376][T12228] Call Trace: [ 144.217995][T12228] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 144.223738][T12228] ? j1939_sk_recv_match_one+0x780/0x780 [ 144.229554][T12228] ? apparmor_socket_sendmsg+0x2a/0x30 [ 144.235029][T12228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.241285][T12228] ? security_socket_sendmsg+0x8d/0xc0 [ 144.246753][T12228] ? j1939_sk_recv_match_one+0x780/0x780 [ 144.252395][T12228] sock_sendmsg+0xd7/0x130 [ 144.253396][ T3900] kobject: 'loop2' (000000000c08a108): kobject_uevent_env [ 144.256915][T12228] ___sys_sendmsg+0x803/0x920 [ 144.256931][T12228] ? copy_msghdr_from_user+0x440/0x440 [ 144.256951][T12228] ? __kasan_check_read+0x11/0x20 [ 144.279359][T12228] ? __fget+0x384/0x560 [ 144.283964][T12228] ? __fget_light+0x1a9/0x230 [ 144.288645][T12228] ? __fdget+0x1b/0x20 [ 144.292716][T12228] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.294600][ T3900] kobject: 'loop2' (000000000c08a108): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 144.298969][T12228] __sys_sendmsg+0x105/0x1d0 [ 144.298983][T12228] ? __sys_sendmsg_sock+0xd0/0xd0 [ 144.299003][T12228] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 144.299015][T12228] ? do_fast_syscall_32+0xd1/0xdb3 [ 144.299031][T12228] ? entry_SYSENTER_compat+0x70/0x7f [ 144.334734][T12228] ? do_fast_syscall_32+0xd1/0xdb3 [ 144.339854][T12228] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 144.345321][T12228] do_fast_syscall_32+0x27b/0xdb3 [ 144.348662][ T3900] kobject: 'loop3' (0000000001232a6f): kobject_uevent_env [ 144.350371][T12228] entry_SYSENTER_compat+0x70/0x7f [ 144.350382][T12228] RIP: 0023:0xf7f58a39 [ 144.350395][T12228] Code: 00 00 00 89 d3 5b 5e 5f 5d c3 b8 80 96 98 00 eb c4 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 8b 3c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 144.350406][T12228] RSP: 002b:00000000f7f330cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 144.365387][ T3900] kobject: 'loop3' (0000000001232a6f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 144.366665][T12228] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000140 [ 144.366673][T12228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 144.366680][T12228] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.366692][T12228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.366698][T12228] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 144.366710][T12228] Modules linked in: [ 144.397798][ T3900] kobject: 'loop2' (000000000c08a108): kobject_uevent_env [ 144.415278][T12228] ---[ end trace 5cdbeb3b1f3682c9 ]--- [ 144.431012][ T3900] kobject: 'loop2' (000000000c08a108): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 144.437444][T12228] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 144.455929][ T3900] kobject: 'loop5' (0000000078c0ad0e): kobject_uevent_env [ 144.464445][T12228] Code: e8 6f f6 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 [ 144.488781][ T3900] kobject: 'loop5' (0000000078c0ad0e): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 144.507989][T12228] RSP: 0018:ffff88808bf57a18 EFLAGS: 00010297 [ 144.516348][ T3900] kobject: 'loop4' (000000008b17497c): kobject_uevent_env [ 144.527990][ T3900] kobject: 'loop4' (000000008b17497c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 144.531266][T12228] RAX: dffffc0000000009 RBX: 00000000000001f3 RCX: 00000000000001f3 [ 144.539768][ T3900] kobject: 'loop3' (0000000001232a6f): kobject_uevent_env [ 144.548434][T12228] RDX: 0000000000000000 RSI: ffffffff867f3121 RDI: 0000000000000007 [ 144.553562][ T3900] kobject: 'loop3' (0000000001232a6f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 144.563632][T12228] RBP: ffff88808bf57b30 R08: ffff888091d221c0 R09: 0000000000000000 [ 144.579514][ T3900] kobject: 'loop1' (0000000073126627): kobject_uevent_env [ 144.579548][ T3900] kobject: 'loop1' (0000000073126627): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 144.589156][T12228] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 144.629986][T12228] R13: ffff8880a71c1510 R14: 0000000000000000 R15: 0000000000000000 [ 144.651275][T12228] FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f7f33b40 [ 144.670882][T12228] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 144.678380][T12228] CR2: 00007ffe44e82fac CR3: 000000009818f000 CR4: 00000000001406e0 [ 144.686434][T12228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 144.694542][T12228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 144.702532][T12228] Kernel panic - not syncing: Fatal exception [ 144.709986][T12228] Kernel Offset: disabled [ 144.714307][T12228] Rebooting in 86400 seconds..