[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 67.515740][ T27] audit: type=1800 audit(1576789034.939:25): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 67.535462][ T27] audit: type=1800 audit(1576789034.949:26): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 67.557977][ T27] audit: type=1800 audit(1576789034.949:27): pid=9188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts. 2019/12/19 20:59:47 parsed 1 programs 2019/12/19 20:59:50 executed programs: 0 syzkaller login: [ 222.851462][ T9368] IPVS: ftp: loaded support on port[0] = 21 [ 222.885407][ T9376] IPVS: ftp: loaded support on port[0] = 21 [ 222.898383][ T9375] IPVS: ftp: loaded support on port[0] = 21 [ 222.908690][ T9367] IPVS: ftp: loaded support on port[0] = 21 [ 222.917344][ T9370] IPVS: ftp: loaded support on port[0] = 21 [ 222.926845][ T9374] IPVS: ftp: loaded support on port[0] = 21 [ 223.163921][ T9370] chnl_net:caif_netlink_parms(): no params data found [ 223.182850][ T9368] chnl_net:caif_netlink_parms(): no params data found [ 223.316568][ T9370] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.324220][ T9370] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.332064][ T9370] device bridge_slave_0 entered promiscuous mode [ 223.367775][ T9375] chnl_net:caif_netlink_parms(): no params data found [ 223.385498][ T9370] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.392767][ T9370] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.400651][ T9370] device bridge_slave_1 entered promiscuous mode [ 223.423269][ T9367] chnl_net:caif_netlink_parms(): no params data found [ 223.433910][ T9368] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.441079][ T9368] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.448828][ T9368] device bridge_slave_0 entered promiscuous mode [ 223.458178][ T9368] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.465386][ T9368] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.473281][ T9368] device bridge_slave_1 entered promiscuous mode [ 223.496537][ T9370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.529157][ T9370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.540789][ T9368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.553767][ T9368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.588611][ T9376] chnl_net:caif_netlink_parms(): no params data found [ 223.604968][ T9375] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.612165][ T9375] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.622273][ T9375] device bridge_slave_0 entered promiscuous mode [ 223.635502][ T9375] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.642807][ T9375] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.650724][ T9375] device bridge_slave_1 entered promiscuous mode [ 223.705665][ T9368] team0: Port device team_slave_0 added [ 223.713889][ T9370] team0: Port device team_slave_0 added [ 223.745183][ T9367] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.752641][ T9367] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.761049][ T9367] device bridge_slave_0 entered promiscuous mode [ 223.769850][ T9368] team0: Port device team_slave_1 added [ 223.775623][ T9367] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.783005][ T9367] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.791016][ T9367] device bridge_slave_1 entered promiscuous mode [ 223.799096][ T9370] team0: Port device team_slave_1 added [ 223.814936][ T9375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.848272][ T9367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 223.886011][ T9375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.895310][ T9374] chnl_net:caif_netlink_parms(): no params data found [ 223.907249][ T9367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 223.917126][ T9376] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.924878][ T9376] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.932769][ T9376] device bridge_slave_0 entered promiscuous mode [ 223.992722][ T9368] device hsr_slave_0 entered promiscuous mode [ 224.039494][ T9368] device hsr_slave_1 entered promiscuous mode [ 224.162762][ T9370] device hsr_slave_0 entered promiscuous mode [ 224.219750][ T9370] device hsr_slave_1 entered promiscuous mode [ 224.269192][ T9370] debugfs: Directory 'hsr0' with parent '/' already present! [ 224.298558][ T9375] team0: Port device team_slave_0 added [ 224.304909][ T9376] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.312930][ T9376] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.320893][ T9376] device bridge_slave_1 entered promiscuous mode [ 224.374105][ T9375] team0: Port device team_slave_1 added [ 224.391026][ T9376] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.423293][ T9367] team0: Port device team_slave_0 added [ 224.439502][ T9367] team0: Port device team_slave_1 added [ 224.455146][ T9376] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.482393][ T9374] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.491216][ T9374] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.505799][ T9374] device bridge_slave_0 entered promiscuous mode [ 224.561105][ T9375] device hsr_slave_0 entered promiscuous mode [ 224.609449][ T9375] device hsr_slave_1 entered promiscuous mode [ 224.669181][ T9375] debugfs: Directory 'hsr0' with parent '/' already present! [ 224.690989][ T9368] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 224.753128][ T9374] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.760360][ T9374] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.768011][ T9374] device bridge_slave_1 entered promiscuous mode [ 224.788696][ T9370] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 224.832981][ T9368] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 224.885465][ T9368] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 224.960484][ T9376] team0: Port device team_slave_0 added [ 224.972487][ T9370] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 225.048568][ T9368] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 225.142496][ T9367] device hsr_slave_0 entered promiscuous mode [ 225.179633][ T9367] device hsr_slave_1 entered promiscuous mode [ 225.219430][ T9367] debugfs: Directory 'hsr0' with parent '/' already present! [ 225.228243][ T9376] team0: Port device team_slave_1 added [ 225.237904][ T9370] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 225.301982][ T9374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.314520][ T9374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.346264][ T9370] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 225.454082][ T9375] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 225.506027][ T9375] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 225.612459][ T9376] device hsr_slave_0 entered promiscuous mode [ 225.649461][ T9376] device hsr_slave_1 entered promiscuous mode [ 225.689157][ T9376] debugfs: Directory 'hsr0' with parent '/' already present! [ 225.719988][ T9367] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 225.762331][ T9374] team0: Port device team_slave_0 added [ 225.768227][ T9367] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 225.831388][ T9375] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 225.872131][ T9375] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 225.942631][ T9374] team0: Port device team_slave_1 added [ 225.950862][ T9367] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 225.996216][ T9367] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 226.104923][ T9376] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 226.212157][ T9374] device hsr_slave_0 entered promiscuous mode [ 226.260054][ T9374] device hsr_slave_1 entered promiscuous mode [ 226.299094][ T9374] debugfs: Directory 'hsr0' with parent '/' already present! [ 226.311320][ T9376] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 226.372861][ T9376] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 226.432641][ T9376] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 226.557642][ T9374] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 226.607146][ T9374] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 226.641297][ T9374] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 226.722958][ T9368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.731369][ T9374] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 226.820309][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.833128][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.844749][ T9368] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.872857][ T9367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.890080][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.904450][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.914126][ T3332] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.921975][ T3332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.932298][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.970346][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.981031][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.989913][ T9384] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.996992][ T9384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.007266][ T9370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.022850][ T9367] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.047118][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.055388][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.064928][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.084864][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.095953][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.105119][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.114053][ T9384] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.121454][ T9384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.135671][ T9375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.172685][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.181433][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.190866][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.203181][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.211055][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.220948][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.229870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.238262][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.248215][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.258237][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.267375][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.276536][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.285971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.296019][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.305399][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.318896][ T9375] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.337832][ T9376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.346978][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.356177][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.364804][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.373642][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.403422][ T9370] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.412365][ T9368] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 227.444122][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.454735][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.464002][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.473319][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.481889][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.515314][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.524839][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.535492][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.545607][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.555818][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.565147][ T3332] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.572381][ T3332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.580864][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.590994][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.599902][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.609227][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.618041][ T3332] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.625508][ T3332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.633355][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.642443][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.651512][ T3332] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.658892][ T3332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.666779][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.675546][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.684915][ T3332] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.692226][ T3332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.701049][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.711451][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.720096][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.742691][ T9376] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.766168][ T9374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 227.787502][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 227.797169][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.806203][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.820994][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.830878][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.840322][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.850228][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.857734][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.866347][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.876246][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.886218][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 227.894893][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.922175][ T9374] 8021q: adding VLAN 0 to HW filter on device team0 [ 227.935729][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 227.945849][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.955594][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.964143][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 227.972099][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 227.979902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.988058][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.996267][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.005302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.014173][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.023681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.036159][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.043368][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.051473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.059826][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.074160][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.101126][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.110139][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.120598][ T3332] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.127916][ T3332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.136136][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.145412][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.154976][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.163745][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.173455][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.182915][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.192363][ T3332] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.199928][ T3332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.207824][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.216872][ T3332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.245524][ T9375] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 228.263273][ T9375] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 228.278393][ T9368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.294200][ T9370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.305798][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 228.315196][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.324681][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.333818][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 228.344184][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.353439][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.362514][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.372043][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.381321][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 228.412667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.421459][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.430389][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.440659][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.450210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.459522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.485385][ T9367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.506391][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 228.522253][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.530342][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.538382][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.546314][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.564749][ T9376] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 228.577244][ T9376] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 228.599475][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 228.608683][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 228.624644][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.636472][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.659770][ T9384] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 228.687572][ T9375] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.696514][ C1] hrtimer: interrupt took 29496 ns [ 228.736214][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 228.746319][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 228.769402][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.777025][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.786002][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 228.794553][ T9383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 228.814773][ T9370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.855736][ T9374] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 228.875393][ T9374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 228.901088][ T9376] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.910515][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.920071][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.935286][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.944156][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.973284][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.000505][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 229.019913][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 229.032578][ T9374] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/12/19 20:59:56 executed programs: 6 [ 229.887097][ T9414] kasan: CONFIG_KASAN_INLINE enabled [ 229.892508][ T9414] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 229.900868][ T9414] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 229.908001][ T9414] CPU: 0 PID: 9414 Comm: syz-executor.1 Not tainted 5.5.0-rc2-next-20191219-syzkaller #0 [ 229.917950][ T9414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.928228][ T9414] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 229.934013][ T9414] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e a0 59 bc 8a 0f 84 5f ee ff [ 229.954202][ T9414] RSP: 0018:ffffc90002187a18 EFLAGS: 00010006 [ 229.960275][ T9414] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 229.968263][ T9414] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000001 [ 229.976799][ T9414] RBP: ffffc90002187b30 R08: 0000000000000001 R09: 0000000000000001 [ 229.984803][ T9414] R10: fffffbfff1502c90 R11: ffff888080d92080 R12: 0000000000000018 [ 229.992995][ T9414] R13: 0000000000000000 R14: 0000000000000018 R15: 0000000000000001 [ 230.001340][ T9414] FS: 00007f5e56912700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 230.010358][ T9414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.016949][ T9414] CR2: 0000000000000000 CR3: 00000000a70d4000 CR4: 00000000001406f0 [ 230.025120][ T9414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 230.033610][ T9414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 230.041953][ T9414] Call Trace: [ 230.045253][ T9414] ? __kasan_check_read+0x11/0x20 [ 230.050648][ T9414] ? mark_lock+0xc2/0x1220 [ 230.055194][ T9414] ? __kasan_check_read+0x11/0x20 [ 230.060460][ T9414] ? __lock_acquire+0x16f2/0x4a00 [ 230.065578][ T9414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.072088][ T9414] ? mark_held_locks+0xf0/0xf0 [ 230.077427][ T9414] lock_acquire+0x190/0x410 [ 230.083051][ T9414] ? prepare_to_wait+0x7c/0x300 [ 230.088212][ T9414] _raw_spin_lock_irqsave+0x95/0xcd [ 230.096710][ T9414] ? prepare_to_wait+0x7c/0x300 [ 230.101793][ T9414] prepare_to_wait+0x7c/0x300 [ 230.106626][ T9414] ? lock_sock_nested+0x9a/0x120 [ 230.111571][ T9414] ? add_wait_queue_exclusive+0x1a0/0x1a0 [ 230.117727][ T9414] ? lock_sock_nested+0xe2/0x120 [ 230.122932][ T9414] nr_accept+0x23c/0x760 [ 230.127187][ T9414] ? nr_recvmsg+0x4d0/0x4d0 [ 230.131836][ T9414] ? __alloc_fd+0x487/0x620 [ 230.136365][ T9414] ? finish_wait+0x260/0x260 [ 230.141521][ T9414] ? apparmor_socket_accept+0xb6/0x160 [ 230.146993][ T9414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.153548][ T9414] ? nr_recvmsg+0x4d0/0x4d0 [ 230.158194][ T9414] __sys_accept4_file+0x3be/0x5e0 [ 230.163223][ T9414] ? __ia32_sys_listen+0x80/0x80 [ 230.168249][ T9414] ? do_dup2+0x4f0/0x4f0 [ 230.172554][ T9414] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 230.178545][ T9414] ? __fget_light+0x1a9/0x230 [ 230.183514][ T9414] __sys_accept4+0x5a/0xa0 [ 230.187940][ T9414] __x64_sys_accept+0x75/0xb0 [ 230.192621][ T9414] do_syscall_64+0xfa/0x790 [ 230.197128][ T9414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.203015][ T9414] RIP: 0033:0x45a919 [ 230.206931][ T9414] 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 [ 230.227405][ T9414] RSP: 002b:00007f5e56911c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002b [ 230.235965][ T9414] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 [ 230.244193][ T9414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 230.252192][ T9414] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 230.260158][ T9414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5e569126d4 [ 230.269471][ T9414] R13: 00000000004c09e3 R14: 00000000004d4320 R15: 00000000ffffffff [ 230.277905][ T9414] Modules linked in: [ 230.281799][ T9414] ---[ end trace a5485668ce5ceebc ]--- [ 230.287304][ T9414] RIP: 0010:__lock_acquire+0x1254/0x4a00 [ 230.293016][ T9414] Code: 00 0f 85 96 24 00 00 48 81 c4 f0 00 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 0b 28 00 00 49 81 3e a0 59 bc 8a 0f 84 5f ee ff [ 230.312699][ T9414] RSP: 0018:ffffc90002187a18 EFLAGS: 00010006 [ 230.318883][ T9414] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 230.326878][ T9414] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000001 [ 230.335117][ T9414] RBP: ffffc90002187b30 R08: 0000000000000001 R09: 0000000000000001 [ 230.343133][ T9414] R10: fffffbfff1502c90 R11: ffff888080d92080 R12: 0000000000000018 [ 230.351314][ T9414] R13: 0000000000000000 R14: 0000000000000018 R15: 0000000000000001 [ 230.359330][ T9414] FS: 00007f5e56912700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 230.368251][ T9414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 230.374924][ T9414] CR2: 0000000000000000 CR3: 00000000a70d4000 CR4: 00000000001406f0 [ 230.383104][ T9414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 230.392118][ T9414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 230.400077][ T9414] Kernel panic - not syncing: Fatal exception [ 230.407647][ T9414] Kernel Offset: disabled [ 230.412099][ T9414] Rebooting in 86400 seconds..