[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 56.874307][ T26] audit: type=1800 audit(1572982148.122:25): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 56.913361][ T26] audit: type=1800 audit(1572982148.122:26): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 56.954114][ T26] audit: type=1800 audit(1572982148.122:27): pid=8602 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 '10.128.0.192' (ECDSA) to the list of known hosts. 2019/11/05 19:29:18 parsed 1 programs 2019/11/05 19:29:21 executed programs: 0 syzkaller login: [ 70.079223][ T8779] IPVS: ftp: loaded support on port[0] = 21 [ 70.089570][ T8780] IPVS: ftp: loaded support on port[0] = 21 [ 70.091227][ T8776] IPVS: ftp: loaded support on port[0] = 21 [ 70.143630][ T8783] IPVS: ftp: loaded support on port[0] = 21 [ 70.162679][ T8786] IPVS: ftp: loaded support on port[0] = 21 [ 70.195854][ T8785] IPVS: ftp: loaded support on port[0] = 21 [ 70.368688][ T8780] chnl_net:caif_netlink_parms(): no params data found [ 70.439414][ T8780] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.447259][ T8780] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.455283][ T8780] device bridge_slave_0 entered promiscuous mode [ 70.488613][ T8786] chnl_net:caif_netlink_parms(): no params data found [ 70.497697][ T8780] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.506079][ T8780] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.514177][ T8780] device bridge_slave_1 entered promiscuous mode [ 70.533991][ T8780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.571045][ T8780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.586177][ T8779] chnl_net:caif_netlink_parms(): no params data found [ 70.634408][ T8783] chnl_net:caif_netlink_parms(): no params data found [ 70.657732][ T8780] team0: Port device team_slave_0 added [ 70.669797][ T8780] team0: Port device team_slave_1 added [ 70.704403][ T8779] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.711521][ T8779] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.720951][ T8779] device bridge_slave_0 entered promiscuous mode [ 70.732111][ T8779] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.740279][ T8779] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.748073][ T8779] device bridge_slave_1 entered promiscuous mode [ 70.772821][ T8786] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.782058][ T8786] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.789968][ T8786] device bridge_slave_0 entered promiscuous mode [ 70.866662][ T8780] device hsr_slave_0 entered promiscuous mode [ 70.923576][ T8780] device hsr_slave_1 entered promiscuous mode [ 71.013817][ T8776] chnl_net:caif_netlink_parms(): no params data found [ 71.030687][ T8786] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.037952][ T8786] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.045763][ T8786] device bridge_slave_1 entered promiscuous mode [ 71.068425][ T8783] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.078701][ T8783] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.086969][ T8783] device bridge_slave_0 entered promiscuous mode [ 71.129552][ T8779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.139981][ T8783] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.147573][ T8783] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.155607][ T8783] device bridge_slave_1 entered promiscuous mode [ 71.188015][ T8785] chnl_net:caif_netlink_parms(): no params data found [ 71.216559][ T8779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.272291][ T8786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.335720][ T8783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.367566][ T8786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.397362][ T8779] team0: Port device team_slave_0 added [ 71.430241][ T8776] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.449978][ T8776] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.490501][ T8776] device bridge_slave_0 entered promiscuous mode [ 71.542680][ T8783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.586336][ T8779] team0: Port device team_slave_1 added [ 71.604009][ T8776] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.611223][ T8776] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.640884][ T8776] device bridge_slave_1 entered promiscuous mode [ 71.762232][ T8783] team0: Port device team_slave_0 added [ 71.781612][ T8786] team0: Port device team_slave_0 added [ 71.799879][ T8785] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.807819][ T8785] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.860543][ T8785] device bridge_slave_0 entered promiscuous mode [ 71.885422][ T8776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.924085][ T8783] team0: Port device team_slave_1 added [ 71.931330][ T8786] team0: Port device team_slave_1 added [ 71.944453][ T8785] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.951540][ T8785] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.966710][ T8785] device bridge_slave_1 entered promiscuous mode [ 71.978839][ T8776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.052486][ T8779] device hsr_slave_0 entered promiscuous mode [ 72.110259][ T8779] device hsr_slave_1 entered promiscuous mode [ 72.183468][ T8779] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.276997][ T8783] device hsr_slave_0 entered promiscuous mode [ 72.333695][ T8783] device hsr_slave_1 entered promiscuous mode [ 72.383429][ T8783] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.425244][ T8786] device hsr_slave_0 entered promiscuous mode [ 72.483694][ T8786] device hsr_slave_1 entered promiscuous mode [ 72.523405][ T8786] debugfs: Directory 'hsr0' with parent '/' already present! [ 72.532459][ T8785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.547446][ T8785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.692545][ T8776] team0: Port device team_slave_0 added [ 72.757360][ T8776] team0: Port device team_slave_1 added [ 72.851119][ T8785] team0: Port device team_slave_0 added [ 72.863346][ T8785] team0: Port device team_slave_1 added [ 72.982947][ T8780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.186699][ T8776] device hsr_slave_0 entered promiscuous mode [ 73.324327][ T8776] device hsr_slave_1 entered promiscuous mode [ 73.513472][ T8776] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.558130][ T8785] device hsr_slave_0 entered promiscuous mode [ 73.703719][ T8785] device hsr_slave_1 entered promiscuous mode [ 73.793675][ T8785] debugfs: Directory 'hsr0' with parent '/' already present! [ 73.848445][ T8780] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.127011][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.164653][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.280270][ T8783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.418406][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.460714][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.564100][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.571555][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.743794][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.823852][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.832297][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.839433][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.064981][ T8783] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.082034][ T8779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.215132][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.225977][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.361034][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.475038][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.482881][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.614235][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.703911][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.724024][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.733142][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.878008][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.954709][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.963109][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.084594][ T8815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.182224][ T8786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.260966][ T8780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.299532][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.316416][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.363908][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.403651][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.412343][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.519953][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.527135][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.637196][ T8779] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.739748][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.748219][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.810188][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.849645][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.856833][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.899469][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.927694][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.954576][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.989879][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.029905][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.054170][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.097921][ T8786] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.160803][ T8780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.216883][ T8783] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.238293][ T8783] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.264821][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.280580][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.314147][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.323025][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.331427][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.339650][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.355417][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.368185][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.375304][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.388964][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.397592][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.406173][ T8837] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.413211][ T8837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.420743][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.429454][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.438186][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.445624][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.453106][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.461461][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.470023][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.477764][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.511446][ T8776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.531595][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.540798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.549705][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.563522][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.571884][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.581086][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.589529][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.598108][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.606440][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.613552][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.621046][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.630109][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.638554][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.645650][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.658619][ T8779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.671783][ T8779] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.688026][ T8783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.707843][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.719588][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.728524][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.737672][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.746259][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.754810][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.762501][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.771612][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.780366][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.788096][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.808818][ T8776] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.823586][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.832893][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.844649][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.853102][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.863416][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.872460][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.901487][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.910316][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.918409][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.930039][ T8786] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.942428][ T8786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.960835][ T8785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.974606][ T8779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.981889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.997498][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.009342][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.020035][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.028786][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.035879][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.052292][ T8786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.068392][ T8785] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.090016][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.117983][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.139441][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.151463][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.161200][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.169800][ T8806] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.176867][ T8806] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.184727][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.192352][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.203008][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.223210][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.232757][ T8806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.241437][ T8806] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.248669][ T8806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.260073][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.272029][ T3512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.290795][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.301439][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.318795][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.325967][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.348212][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.357772][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.390988][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.406904][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.416735][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.432042][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.442004][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.450788][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.459337][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.468056][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.476539][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.486296][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.494991][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.503827][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.512236][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.520831][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.532625][ T8776] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.545567][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.553729][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.561553][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.570185][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.580906][ T8785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.607072][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.616067][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.626940][ T8776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.644577][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 2019/11/05 19:29:29 executed programs: 6 [ 78.652377][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.666178][ T8785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.706566][ T9129] kasan: CONFIG_KASAN_INLINE enabled [ 81.712255][ T9129] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 81.722935][ T9129] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 81.729939][ T9129] CPU: 1 PID: 9129 Comm: syz-executor.0 Not tainted 5.4.0-rc5+ #0 [ 81.737727][ T9129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.747814][ T9129] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 81.753520][ T9129] Code: e8 9f 16 f4 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 [ 81.773111][ T9129] RSP: 0018:ffff88808189fa28 EFLAGS: 00010206 [ 81.779156][ T9129] RAX: dffffc0000000009 RBX: 0000000006fffff9 RCX: 0000000006fffff9 [ 81.787107][ T9129] RDX: 0000000000000000 RSI: ffffffff867f0c31 RDI: 0000000000000007 [ 81.795072][ T9129] RBP: ffff88808189fb40 R08: ffff888091482400 R09: 0000000000000000 [ 81.803022][ T9129] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 81.810975][ T9129] R13: ffff88809195b510 R14: 0000000000000000 R15: 0000000000000000 [ 81.818929][ T9129] FS: 00007fb51830c700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 81.827834][ T9129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.834394][ T9129] CR2: 00007fb51832cdb8 CR3: 00000000a845c000 CR4: 00000000001406e0 [ 81.842344][ T9129] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.850300][ T9129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.858249][ T9129] Call Trace: [ 81.861526][ T9129] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 81.867141][ T9129] ? j1939_sk_recv_match_one+0x780/0x780 [ 81.872752][ T9129] ? apparmor_socket_sendmsg+0x2a/0x30 [ 81.878188][ T9129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 81.884403][ T9129] ? security_socket_sendmsg+0x8d/0xc0 [ 81.889840][ T9129] ? j1939_sk_recv_match_one+0x780/0x780 [ 81.895461][ T9129] sock_sendmsg+0xd7/0x130 [ 81.899875][ T9129] ___sys_sendmsg+0x803/0x920 [ 81.904539][ T9129] ? copy_msghdr_from_user+0x440/0x440 [ 81.911104][ T9129] ? __kasan_check_read+0x11/0x20 [ 81.916120][ T9129] ? __fget+0x384/0x560 [ 81.920264][ T9129] ? __fget_light+0x1a9/0x230 [ 81.924919][ T9129] ? __fdget+0x1b/0x20 [ 81.929405][ T9129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 81.935627][ T9129] __sys_sendmsg+0x105/0x1d0 [ 81.940204][ T9129] ? __sys_sendmsg_sock+0xd0/0xd0 [ 81.945257][ T9129] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 81.950696][ T9129] ? do_syscall_64+0x26/0x760 [ 81.955354][ T9129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.961395][ T9129] ? do_syscall_64+0x26/0x760 [ 81.966053][ T9129] __x64_sys_sendmsg+0x78/0xb0 [ 81.970797][ T9129] do_syscall_64+0xfa/0x760 [ 81.975296][ T9129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 81.981168][ T9129] RIP: 0033:0x45a219 [ 81.985043][ T9129] 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 [ 82.004627][ T9129] RSP: 002b:00007fb51830bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 82.013030][ T9129] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 82.020987][ T9129] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 82.028952][ T9129] RBP: 000000000075c118 R08: 0000000000000000 R09: 0000000000000000 [ 82.036914][ T9129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb51830c6d4 [ 82.044863][ T9129] R13: 00000000004c804e R14: 00000000004de4d0 R15: 00000000ffffffff [ 82.052813][ T9129] Modules linked in: [ 82.058554][ T9129] ---[ end trace b093e29acd07b362 ]--- [ 82.064600][ T9129] RIP: 0010:j1939_sk_sendmsg+0x6d6/0x1450 [ 82.070401][ T9129] Code: e8 9f 16 f4 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 [ 82.076142][ T3900] kobject: 'loop4' (000000007a37376b): kobject_uevent_env [ 82.090450][ T9129] RSP: 0018:ffff88808189fa28 EFLAGS: 00010206 [ 82.103821][ T9129] RAX: dffffc0000000009 RBX: 0000000006fffff9 RCX: 0000000006fffff9 [ 82.105624][ T3900] kobject: 'loop4' (000000007a37376b): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 82.114624][ T9129] RDX: 0000000000000000 RSI: ffffffff867f0c31 RDI: 0000000000000007 [ 82.130283][ T9129] RBP: ffff88808189fb40 R08: ffff888091482400 R09: 0000000000000000 [ 82.138584][ T9129] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 82.146853][ T9129] R13: ffff88809195b510 R14: 0000000000000000 R15: 0000000000000000 [ 82.154966][ T9129] FS: 00007fb51830c700(000