[ 71.755592][ T27] audit: type=1800 audit(1581197897.657:25): pid=9983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 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. [ 72.780783][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 72.780794][ T27] audit: type=1800 audit(1581197898.687:29): pid=9983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 72.807986][ T27] audit: type=1800 audit(1581197898.687:30): pid=9983 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts. 2020/02/08 21:38:30 parsed 1 programs 2020/02/08 21:38:33 executed programs: 0 syzkaller login: [ 87.728723][T10159] IPVS: ftp: loaded support on port[0] = 21 [ 87.746011][T10158] IPVS: ftp: loaded support on port[0] = 21 [ 87.772148][T10161] IPVS: ftp: loaded support on port[0] = 21 [ 87.790165][T10164] IPVS: ftp: loaded support on port[0] = 21 [ 87.823356][T10167] IPVS: ftp: loaded support on port[0] = 21 [ 87.825024][T10166] IPVS: ftp: loaded support on port[0] = 21 [ 87.960556][T10159] chnl_net:caif_netlink_parms(): no params data found [ 88.095013][T10167] chnl_net:caif_netlink_parms(): no params data found [ 88.152528][T10161] chnl_net:caif_netlink_parms(): no params data found [ 88.170728][T10159] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.177921][T10159] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.187768][T10159] device bridge_slave_0 entered promiscuous mode [ 88.204529][T10159] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.211715][T10159] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.220146][T10159] device bridge_slave_1 entered promiscuous mode [ 88.264163][T10167] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.271438][T10167] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.279157][T10167] device bridge_slave_0 entered promiscuous mode [ 88.293268][T10167] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.300805][T10167] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.308870][T10167] device bridge_slave_1 entered promiscuous mode [ 88.386604][T10158] chnl_net:caif_netlink_parms(): no params data found [ 88.397194][T10159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.406862][T10164] chnl_net:caif_netlink_parms(): no params data found [ 88.419921][T10167] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.429314][T10166] chnl_net:caif_netlink_parms(): no params data found [ 88.447923][T10159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.464570][T10167] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.511125][T10159] team0: Port device team_slave_0 added [ 88.549328][T10159] team0: Port device team_slave_1 added [ 88.572288][T10161] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.583135][T10161] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.591112][T10161] device bridge_slave_0 entered promiscuous mode [ 88.604868][T10161] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.615902][T10161] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.623941][T10161] device bridge_slave_1 entered promiscuous mode [ 88.646677][T10159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.653891][T10159] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.679865][T10159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.693498][T10159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.700637][T10159] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.726748][T10159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.752443][T10167] team0: Port device team_slave_0 added [ 88.765050][T10167] team0: Port device team_slave_1 added [ 88.778920][T10161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.816821][T10161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.840946][T10158] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.848062][T10158] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.860053][T10158] device bridge_slave_0 entered promiscuous mode [ 88.895464][T10161] team0: Port device team_slave_0 added [ 88.906725][T10167] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.913992][T10167] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.940073][T10167] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.952890][T10167] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.960127][T10167] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.986379][T10167] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.005397][T10158] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.013231][T10158] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.021224][T10158] device bridge_slave_1 entered promiscuous mode [ 89.072929][T10159] device hsr_slave_0 entered promiscuous mode [ 89.138478][T10159] device hsr_slave_1 entered promiscuous mode [ 89.199173][T10161] team0: Port device team_slave_1 added [ 89.205752][T10166] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.213101][T10166] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.221076][T10166] device bridge_slave_0 entered promiscuous mode [ 89.229428][T10166] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.236637][T10166] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.245106][T10166] device bridge_slave_1 entered promiscuous mode [ 89.272698][T10164] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.280454][T10164] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.288206][T10164] device bridge_slave_0 entered promiscuous mode [ 89.320493][T10161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.327496][T10161] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.353873][T10161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.372056][T10164] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.379154][T10164] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.388056][T10164] device bridge_slave_1 entered promiscuous mode [ 89.412106][T10158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.422346][T10161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.429310][T10161] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.455511][T10161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.468435][T10166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.496825][T10164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.507391][T10158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.520116][T10166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.544872][T10164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.602849][T10167] device hsr_slave_0 entered promiscuous mode [ 89.649810][T10167] device hsr_slave_1 entered promiscuous mode [ 89.709637][T10167] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.717411][T10167] Cannot create hsr debugfs directory [ 89.751372][T10166] team0: Port device team_slave_0 added [ 89.780866][T10158] team0: Port device team_slave_0 added [ 89.845027][T10161] device hsr_slave_0 entered promiscuous mode [ 89.889811][T10161] device hsr_slave_1 entered promiscuous mode [ 89.939709][T10161] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.947457][T10161] Cannot create hsr debugfs directory [ 89.954579][T10166] team0: Port device team_slave_1 added [ 89.980180][T10158] team0: Port device team_slave_1 added [ 90.016462][T10164] team0: Port device team_slave_0 added [ 90.027222][T10164] team0: Port device team_slave_1 added [ 90.055542][T10166] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.062711][T10166] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.088843][T10166] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.104153][T10166] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.115217][T10166] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.145045][T10166] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.163505][T10158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.174534][T10158] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.201046][T10158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.215890][T10158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.223054][T10158] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.249528][T10158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.321847][T10164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.328849][T10164] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.355169][T10164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.369846][T10164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.379097][T10164] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 90.405141][T10164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.462485][T10166] device hsr_slave_0 entered promiscuous mode [ 90.500180][T10166] device hsr_slave_1 entered promiscuous mode [ 90.569622][T10166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.577214][T10166] Cannot create hsr debugfs directory [ 90.641527][T10158] device hsr_slave_0 entered promiscuous mode [ 90.669872][T10158] device hsr_slave_1 entered promiscuous mode [ 90.709676][T10158] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.709714][T10158] Cannot create hsr debugfs directory [ 90.834062][T10164] device hsr_slave_0 entered promiscuous mode [ 90.890112][T10164] device hsr_slave_1 entered promiscuous mode [ 90.929663][T10164] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 90.929678][T10164] Cannot create hsr debugfs directory [ 90.996963][T10159] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.064494][T10159] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.124320][T10159] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.217292][T10159] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.364215][T10167] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 91.450160][T10167] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.517709][T10167] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.598367][T10167] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.702288][T10161] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.733458][T10161] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.785039][T10161] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.861681][T10161] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.902379][T10166] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 91.954548][T10166] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 92.043370][T10166] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 92.121015][T10164] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 92.173974][T10164] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 92.232450][T10166] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 92.290188][T10164] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 92.332500][T10164] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 92.422579][T10159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.429745][T10158] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 92.456162][T10158] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 92.516797][T10158] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 92.583557][T10167] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.598619][T10159] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.606195][T10158] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 92.683187][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.695415][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.710236][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.718928][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.727707][ T2799] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.735074][ T2799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.743694][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.752712][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.761537][ T2799] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.768640][ T2799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.788163][T10167] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.806186][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.814805][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.822967][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.833609][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.870202][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.878872][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.887969][ T2796] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.895122][ T2796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.903594][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.912854][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.921746][ T2796] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.928878][ T2796] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.963890][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.972511][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.981445][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.991053][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.000527][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.009016][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.017516][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.028840][T10161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.053007][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.061521][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.070539][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.079138][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.087856][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.096249][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.122829][T10159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.135672][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.145425][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.154750][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.163625][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.207218][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.215695][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.224972][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.232730][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.241303][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.257019][T10167] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.268723][T10167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.278237][T10161] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.310163][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.318578][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.337874][T10166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.363138][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.373285][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.382204][ T2683] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.389251][ T2683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.397004][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.405628][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.414785][ T2683] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.422037][ T2683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.471917][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.480331][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.488392][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.498133][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.506153][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.514343][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.523295][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.532590][ T2683] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.545315][T10159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.558014][T10166] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.578597][T10158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.591951][T10164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.612945][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.622831][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.632420][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.641267][ T3895] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.648493][ T3895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.659085][T10167] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.684434][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.692649][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.702909][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.711938][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.721536][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.730265][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.737991][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.747243][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.777576][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.786710][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.798818][ T3895] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.805976][ T3895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.814637][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.823808][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.832279][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.841326][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.849932][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.858342][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.870691][T10158] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.883129][T10161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.904566][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.917562][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.932826][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.942527][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.951288][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.958356][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.978285][T10164] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.004782][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.013847][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.024950][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.033120][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.042261][ T3897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.051231][ T3897] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.058295][ T3897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.077763][T10161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.109745][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.118462][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.128296][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.136612][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.144771][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.154312][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.164167][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.173328][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.182730][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.191419][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.200083][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.208401][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.217779][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.258236][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.267661][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.277479][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.286303][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.294688][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.303317][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.312281][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.321279][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.330314][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.337396][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.345260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.353985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.362852][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.373070][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.381548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.390008][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.399235][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.407697][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.416335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.424966][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.451871][T10158] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.453584][T10166] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.478549][T10159] device veth0_vlan entered promiscuous mode [ 94.492310][T10167] device veth0_vlan entered promiscuous mode [ 94.524190][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.537655][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.546582][ T3867] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.553831][ T3867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.562867][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.571963][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.580551][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.588904][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.597659][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.606537][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.614994][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.623231][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.631075][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.655832][T10161] device veth0_vlan entered promiscuous mode [ 94.672309][T10159] device veth1_vlan entered promiscuous mode [ 94.684215][T10166] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.692051][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.707376][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.716869][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.726229][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.736171][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.746301][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.786092][T10167] device veth1_vlan entered promiscuous mode [ 94.806379][T10161] device veth1_vlan entered promiscuous mode [ 94.820238][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.828583][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.838147][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.848724][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.858206][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.866332][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.874954][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.895554][T10158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.940117][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.949208][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.958722][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.967228][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.978531][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.020191][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.028936][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.042250][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.052474][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.065665][T10161] device veth0_macvtap entered promiscuous mode [ 95.077868][T10161] device veth1_macvtap entered promiscuous mode [ 95.113893][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.124224][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.132962][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.141695][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.150580][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.159097][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.167896][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.177787][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.188402][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.197170][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.211181][T10164] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.246267][T10167] device veth0_macvtap entered promiscuous mode [ 95.255181][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.267170][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.278225][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.306547][T10159] device veth0_macvtap entered promiscuous mode [ 95.324953][T10161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.348905][T10166] device veth0_vlan entered promiscuous mode [ 95.358929][T10167] device veth1_macvtap entered promiscuous mode [ 95.378665][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.387309][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.395700][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.404769][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.414123][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.422732][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.432414][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.441095][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.450022][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.457826][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.467086][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.476062][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.499050][T10159] device veth1_macvtap entered promiscuous mode [ 95.514518][T10158] device veth0_vlan entered promiscuous mode [ 95.522947][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.533954][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.542420][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.561486][T10161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.578649][T10166] device veth1_vlan entered promiscuous mode [ 95.596044][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.604885][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.615243][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.627736][T10164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.698166][T10167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.711589][T10167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.723642][T10167] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.732903][T10159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.743620][T10159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.753838][T10159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 95.764760][T10159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.779755][T10159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.792342][T10158] device veth1_vlan entered promiscuous mode [ 95.853111][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.863665][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.872488][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.882434][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.893029][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.906475][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.918904][T10167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.938193][T10167] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.949851][T10167] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.960572][T10159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.971420][T10159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.983010][T10159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 95.994545][T10159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.005867][T10159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.030681][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 96.049412][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.059024][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/02/08 21:38:42 executed programs: 6 [ 96.103688][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.118942][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.212830][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.226470][ T3867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.239190][T10166] device veth0_macvtap entered promiscuous mode [ 96.434576][T10158] device veth0_macvtap entered promiscuous mode [ 96.458024][T10166] device veth1_macvtap entered promiscuous mode [ 96.469659][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.486529][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.513225][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.526260][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.538831][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.550533][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.574550][T10158] device veth1_macvtap entered promiscuous mode [ 96.634395][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.655780][ T3895] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.695107][T10164] device veth0_vlan entered promiscuous mode [ 96.716528][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.731718][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.744240][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.756215][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.766598][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.777616][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.787564][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.798347][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.810227][T10158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.825925][T10164] device veth1_vlan entered promiscuous mode [ 96.847161][T10221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.858507][T10221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.867322][T10221] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 96.876995][T10221] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.885979][T10221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.896318][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.908618][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.919013][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.930603][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.940687][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.951399][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.961301][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 96.973007][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 96.984547][T10166] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.996742][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.009215][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.024233][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.035135][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.045399][T10158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.057148][T10158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.068748][T10158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.076386][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.085747][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.095124][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.104414][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.127523][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.143246][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.154385][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.165564][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.175523][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.186052][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.196156][T10166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.206781][T10166] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.219193][T10166] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.251360][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.260860][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.270652][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.279141][ T2796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.307013][T10164] device veth0_macvtap entered promiscuous mode [ 97.434327][T10164] device veth1_macvtap entered promiscuous mode [ 97.505948][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 97.527390][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.551457][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 97.574753][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.593020][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 97.606666][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.653708][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 97.679318][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.704365][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 97.733802][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.748183][T10164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.768667][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.789360][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.805376][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.816715][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.826761][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.837256][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.847581][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.859056][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.869163][T10164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 97.880330][T10164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.892207][T10164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.918244][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.938567][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.947774][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.957689][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.967792][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.977316][ T2799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.373275][ T2692] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 98.382380][ T2692] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 2692, name: kworker/1:3 [ 98.391565][ T2692] 4 locks held by kworker/1:3/2692: [ 98.396766][ T2692] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 98.407871][ T2692] #1: ffffc9000829fdc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 98.422880][ T2692] #2: ffffffff89bac700 (rcu_read_lock){....}, at: sock_hash_free+0x0/0x540 [ 98.431955][ T2692] #3: ffffc90002b34f60 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 98.441664][ T2692] Preemption disabled at: [ 98.441686][ T2692] [] sock_hash_free+0x131/0x540 [ 98.452504][ T2692] CPU: 1 PID: 2692 Comm: kworker/1:3 Not tainted 5.5.0-next-20200207-syzkaller #0 [ 98.461823][ T2692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.471905][ T2692] Workqueue: events bpf_map_free_deferred [ 98.477642][ T2692] Call Trace: [ 98.480952][ T2692] dump_stack+0x197/0x210 [ 98.485303][ T2692] ? sock_hash_free+0x131/0x540 [ 98.490174][ T2692] ___might_sleep.cold+0x1fb/0x23e [ 98.495395][ T2692] __might_sleep+0x95/0x190 [ 98.499925][ T2692] lock_sock_nested+0x39/0x120 [ 98.504719][ T2692] sock_hash_free+0x29f/0x540 [ 98.509429][ T2692] bpf_map_free_deferred+0xb3/0x100 [ 98.514651][ T2692] ? bpf_map_charge_move+0x80/0x80 [ 98.520070][ T2692] ? trace_hardirqs_on+0x67/0x240 [ 98.525256][ T2692] process_one_work+0xa05/0x17a0 [ 98.530236][ T2692] ? mark_held_locks+0xf0/0xf0 [ 98.535036][ T2692] ? pwq_dec_nr_in_flight+0x320/0x320 [ 98.540428][ T2692] ? lock_acquire+0x190/0x410 [ 98.545581][ T2692] worker_thread+0x98/0xe40 [ 98.550149][ T2692] kthread+0x361/0x430 [ 98.554325][ T2692] ? process_one_work+0x17a0/0x17a0 [ 98.559593][ T2692] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 98.565334][ T2692] ret_from_fork+0x24/0x30 [ 98.569885][ T2692] [ 98.572212][ T2692] ====================================================== [ 98.579248][ T2692] WARNING: possible circular locking dependency detected [ 98.587588][ T2692] 5.5.0-next-20200207-syzkaller #0 Tainted: G W [ 98.595234][ T2692] ------------------------------------------------------ [ 98.602280][ T2692] kworker/1:3/2692 is trying to acquire lock: [ 98.608597][ T2692] ffff888091970d90 (sk_lock-AF_INET6){+.+.}, at: sock_hash_free+0x29f/0x540 [ 98.617630][ T2692] [ 98.617630][ T2692] but task is already holding lock: [ 98.624993][ T2692] ffffc90002b34f60 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 98.634314][ T2692] [ 98.634314][ T2692] which lock already depends on the new lock. [ 98.634314][ T2692] [ 98.644719][ T2692] [ 98.644719][ T2692] the existing dependency chain (in reverse order) is: [ 98.653755][ T2692] [ 98.653755][ T2692] -> #1 (&htab->buckets[i].lock){+...}: [ 98.661602][ T2692] _raw_spin_lock_bh+0x33/0x50 [ 98.666905][ T2692] sock_hash_update_common+0x811/0x1030 [ 98.672983][ T2692] sock_hash_update_elem+0x242/0x2b0 [ 98.679087][ T2692] bpf_map_update_value.isra.0+0x2a6/0x8e0 [ 98.685457][ T2692] __do_sys_bpf+0x3084/0x4130 [ 98.690666][ T2692] __x64_sys_bpf+0x73/0xb0 [ 98.695620][ T2692] do_syscall_64+0xfa/0x790 [ 98.700689][ T2692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.707118][ T2692] [ 98.707118][ T2692] -> #0 (sk_lock-AF_INET6){+.+.}: [ 98.714330][ T2692] __lock_acquire+0x2596/0x4a00 [ 98.719706][ T2692] lock_acquire+0x190/0x410 [ 98.724739][ T2692] lock_sock_nested+0xcb/0x120 [ 98.730139][ T2692] sock_hash_free+0x29f/0x540 [ 98.735349][ T2692] bpf_map_free_deferred+0xb3/0x100 [ 98.741787][ T2692] process_one_work+0xa05/0x17a0 [ 98.747254][ T2692] worker_thread+0x98/0xe40 [ 98.752279][ T2692] kthread+0x361/0x430 [ 98.756883][ T2692] ret_from_fork+0x24/0x30 [ 98.761805][ T2692] [ 98.761805][ T2692] other info that might help us debug this: [ 98.761805][ T2692] [ 98.772055][ T2692] Possible unsafe locking scenario: [ 98.772055][ T2692] [ 98.779511][ T2692] CPU0 CPU1 [ 98.784966][ T2692] ---- ---- [ 98.790315][ T2692] lock(&htab->buckets[i].lock); [ 98.795332][ T2692] lock(sk_lock-AF_INET6); [ 98.802349][ T2692] lock(&htab->buckets[i].lock); [ 98.810012][ T2692] lock(sk_lock-AF_INET6); [ 98.814518][ T2692] [ 98.814518][ T2692] *** DEADLOCK *** [ 98.814518][ T2692] [ 98.822774][ T2692] 4 locks held by kworker/1:3/2692: [ 98.828049][ T2692] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 98.837877][ T2692] #1: ffffc9000829fdc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 98.848403][ T2692] #2: ffffffff89bac700 (rcu_read_lock){....}, at: sock_hash_free+0x0/0x540 [ 98.857091][ T2692] #3: ffffc90002b34f60 (&htab->buckets[i].lock){+...}, at: sock_hash_free+0x131/0x540 [ 98.866826][ T2692] [ 98.866826][ T2692] stack backtrace: [ 98.872758][ T2692] CPU: 1 PID: 2692 Comm: kworker/1:3 Tainted: G W 5.5.0-next-20200207-syzkaller #0 [ 98.883352][ T2692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.893535][ T2692] Workqueue: events bpf_map_free_deferred [ 98.899259][ T2692] Call Trace: [ 98.902546][ T2692] dump_stack+0x197/0x210 [ 98.906879][ T2692] print_circular_bug.isra.0.cold+0x163/0x172 [ 98.912950][ T2692] check_noncircular+0x32e/0x3e0 [ 98.917878][ T2692] ? print_circular_bug.isra.0+0x230/0x230 [ 98.924053][ T2692] ? mark_held_locks+0xa4/0xf0 [ 98.928819][ T2692] ? alloc_list_entry+0xc0/0xc0 [ 98.933680][ T2692] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 98.940959][ T2692] ? find_first_zero_bit+0x9a/0xc0 [ 98.946205][ T2692] __lock_acquire+0x2596/0x4a00 [ 98.951064][ T2692] ? mark_held_locks+0xf0/0xf0 [ 98.956070][ T2692] lock_acquire+0x190/0x410 [ 98.960587][ T2692] ? sock_hash_free+0x29f/0x540 [ 98.965451][ T2692] lock_sock_nested+0xcb/0x120 [ 98.970210][ T2692] ? sock_hash_free+0x29f/0x540 [ 98.975056][ T2692] sock_hash_free+0x29f/0x540 [ 98.980008][ T2692] bpf_map_free_deferred+0xb3/0x100 [ 98.985221][ T2692] ? bpf_map_charge_move+0x80/0x80 [ 98.990356][ T2692] ? trace_hardirqs_on+0x67/0x240 [ 98.995379][ T2692] process_one_work+0xa05/0x17a0 [ 99.000317][ T2692] ? mark_held_locks+0xf0/0xf0 [ 99.005083][ T2692] ? pwq_dec_nr_in_flight+0x320/0x320 [ 99.010536][ T2692] ? lock_acquire+0x190/0x410 [ 99.015214][ T2692] worker_thread+0x98/0xe40 [ 99.019788][ T2692] kthread+0x361/0x430 [ 99.024036][ T2692] ? process_one_work+0x17a0/0x17a0 [ 99.029343][ T2692] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 99.035169][ T2692] ret_from_fork+0x24/0x30