[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 79.734606][ T27] audit: type=1800 audit(1582071620.627:25): pid=9267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 79.754949][ T27] audit: type=1800 audit(1582071620.627:26): pid=9267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 79.781416][ T27] audit: type=1800 audit(1582071620.637:27): pid=9267 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 '10.128.0.249' (ECDSA) to the list of known hosts. 2020/02/19 00:20:48 parsed 1 programs 2020/02/19 00:20:51 executed programs: 0 syzkaller login: [ 110.601453][ T9456] IPVS: ftp: loaded support on port[0] = 21 [ 110.617939][ T9451] IPVS: ftp: loaded support on port[0] = 21 [ 110.619086][ T9450] IPVS: ftp: loaded support on port[0] = 21 [ 110.629514][ T9454] IPVS: ftp: loaded support on port[0] = 21 [ 110.675356][ T9457] IPVS: ftp: loaded support on port[0] = 21 [ 110.681091][ T9447] IPVS: ftp: loaded support on port[0] = 21 [ 110.890432][ T9450] chnl_net:caif_netlink_parms(): no params data found [ 110.899483][ T9447] chnl_net:caif_netlink_parms(): no params data found [ 110.928996][ T9456] chnl_net:caif_netlink_parms(): no params data found [ 111.045359][ T9457] chnl_net:caif_netlink_parms(): no params data found [ 111.140768][ T9450] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.148548][ T9450] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.157179][ T9450] device bridge_slave_0 entered promiscuous mode [ 111.167841][ T9450] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.175065][ T9450] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.182941][ T9450] device bridge_slave_1 entered promiscuous mode [ 111.189979][ T9447] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.197158][ T9447] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.204911][ T9447] device bridge_slave_0 entered promiscuous mode [ 111.253516][ T9447] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.260586][ T9447] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.268714][ T9447] device bridge_slave_1 entered promiscuous mode [ 111.287666][ T9454] chnl_net:caif_netlink_parms(): no params data found [ 111.296134][ T9451] chnl_net:caif_netlink_parms(): no params data found [ 111.316102][ T9450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.325325][ T9456] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.335142][ T9456] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.343123][ T9456] device bridge_slave_0 entered promiscuous mode [ 111.356075][ T9456] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.364190][ T9456] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.372239][ T9456] device bridge_slave_1 entered promiscuous mode [ 111.397035][ T9450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.418732][ T9447] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.430034][ T9450] team0: Port device team_slave_0 added [ 111.462348][ T9447] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.474679][ T9450] team0: Port device team_slave_1 added [ 111.488479][ T9456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.499217][ T9457] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.511206][ T9457] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.519226][ T9457] device bridge_slave_0 entered promiscuous mode [ 111.548703][ T9456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.569890][ T9457] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.577717][ T9457] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.588418][ T9457] device bridge_slave_1 entered promiscuous mode [ 111.597673][ T9447] team0: Port device team_slave_0 added [ 111.632533][ T9450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.639551][ T9450] 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. [ 111.665909][ T9450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.686689][ T9447] team0: Port device team_slave_1 added [ 111.706926][ T9450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.714022][ T9450] 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. [ 111.740027][ T9450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.758977][ T9457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.778874][ T9456] team0: Port device team_slave_0 added [ 111.801620][ T9451] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.808803][ T9451] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.816827][ T9451] device bridge_slave_0 entered promiscuous mode [ 111.825593][ T9457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.844320][ T9456] team0: Port device team_slave_1 added [ 111.850396][ T9447] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 111.857463][ T9447] 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. [ 111.884583][ T9447] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 111.897423][ T9447] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 111.904463][ T9447] 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. [ 111.930498][ T9447] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 111.954492][ T9451] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.965974][ T9451] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.973883][ T9451] device bridge_slave_1 entered promiscuous mode [ 112.005804][ T9454] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.013142][ T9454] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.020755][ T9454] device bridge_slave_0 entered promiscuous mode [ 112.059091][ T9451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.134563][ T9450] device hsr_slave_0 entered promiscuous mode [ 112.172008][ T9450] device hsr_slave_1 entered promiscuous mode [ 112.221885][ T9454] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.230622][ T9454] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.239011][ T9454] device bridge_slave_1 entered promiscuous mode [ 112.255824][ T9457] team0: Port device team_slave_0 added [ 112.268101][ T9457] team0: Port device team_slave_1 added [ 112.275558][ T9451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.285558][ T9456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.292805][ T9456] 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. [ 112.319227][ T9456] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.339402][ T9454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.394559][ T9447] device hsr_slave_0 entered promiscuous mode [ 112.461627][ T9447] device hsr_slave_1 entered promiscuous mode [ 112.512064][ T9447] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.519908][ T9447] Cannot create hsr debugfs directory [ 112.554475][ T9456] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.561593][ T9456] 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. [ 112.588036][ T9456] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.600537][ T9454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.650975][ T9451] team0: Port device team_slave_0 added [ 112.665068][ T9457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.672243][ T9457] 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. [ 112.699064][ T9457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.713777][ T9457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.720730][ T9457] 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. [ 112.746821][ T9457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 112.770774][ T9451] team0: Port device team_slave_1 added [ 112.810990][ T9454] team0: Port device team_slave_0 added [ 112.884421][ T9456] device hsr_slave_0 entered promiscuous mode [ 112.941784][ T9456] device hsr_slave_1 entered promiscuous mode [ 113.001425][ T9456] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.009060][ T9456] Cannot create hsr debugfs directory [ 113.034285][ T9454] team0: Port device team_slave_1 added [ 113.047460][ T9451] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.054699][ T9451] 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. [ 113.087828][ T9451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.144372][ T9457] device hsr_slave_0 entered promiscuous mode [ 113.191594][ T9457] device hsr_slave_1 entered promiscuous mode [ 113.271401][ T9457] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.278973][ T9457] Cannot create hsr debugfs directory [ 113.318202][ T9451] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.325359][ T9451] 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. [ 113.352127][ T9451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.398524][ T9454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.405626][ T9454] 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. [ 113.432069][ T9454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.466543][ T9454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.475521][ T9454] 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. [ 113.502109][ T9454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.573360][ T9451] device hsr_slave_0 entered promiscuous mode [ 113.631684][ T9451] device hsr_slave_1 entered promiscuous mode [ 113.671462][ T9451] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.679068][ T9451] Cannot create hsr debugfs directory [ 113.783804][ T9454] device hsr_slave_0 entered promiscuous mode [ 113.831795][ T9454] device hsr_slave_1 entered promiscuous mode [ 113.891436][ T9454] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.899037][ T9454] Cannot create hsr debugfs directory [ 113.941124][ T9450] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 113.981064][ T9450] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 114.057783][ T9450] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 114.163044][ T9450] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.240727][ T9447] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 114.312817][ T9447] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 114.368265][ T9447] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 114.414142][ T9447] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 114.512135][ T9456] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 114.585497][ T9456] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 114.665517][ T9456] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 114.712782][ T9457] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.766285][ T9457] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.849051][ T9456] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 114.897708][ T9457] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.977082][ T9457] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.019091][ T9451] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 115.074107][ T9451] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 115.126692][ T9451] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 115.174129][ T9451] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 115.258985][ T9450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.281815][ T9454] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 115.334097][ T9454] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 115.403258][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.413610][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.425532][ T9447] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.434124][ T9454] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 115.453850][ T9454] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 115.499870][ T9450] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.541887][ T9447] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.548710][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.558783][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.567829][ T2735] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.575080][ T2735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.584384][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.592412][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.600890][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.643904][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.653135][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.662310][ T2711] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.669346][ T2711] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.677322][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.686146][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.694591][ T2711] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.701686][ T2711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.751683][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.759533][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.772444][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.780718][ T2710] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.787793][ T2710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.796211][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.806540][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.815284][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 115.824333][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 115.832890][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 115.841250][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 115.849860][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 115.863311][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 115.899616][ T9456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.909712][ T9451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.919863][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 115.935415][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.944359][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.961445][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.969679][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.982208][ T9457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.015773][ T9450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.030716][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.045162][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.053779][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.062834][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.071082][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.079732][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.088334][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.096210][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.104215][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.112136][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.119770][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.141046][ T9456] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.154029][ T9447] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.167470][ T9447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 116.176951][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.186160][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.209196][ T9454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.226389][ T9451] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.238360][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.248153][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.256067][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.264753][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.272942][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.281491][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.289800][ T2712] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.296991][ T2712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.307177][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.316994][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.326417][ T2712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.335083][ T2712] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.342201][ T2712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.350444][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.363336][ T9457] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.377785][ T9454] 8021q: adding VLAN 0 to HW filter on device team0 [ 116.406756][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.414695][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.423220][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.431865][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.440144][ T2735] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.447297][ T2735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.456916][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 116.464507][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 116.473578][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.481617][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.490215][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.498639][ T2735] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.505723][ T2735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.521928][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.534738][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.543615][ T2816] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.550654][ T2816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.558446][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.566976][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.575474][ T2816] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.582657][ T2816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.592402][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.600230][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.608952][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.617719][ T2816] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.624820][ T2816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.642906][ T9447] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.678301][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.687327][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.697648][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.706198][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.714896][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.723394][ T2816] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.730607][ T2816] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.738253][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.746832][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.755904][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.765372][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.774699][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 116.783486][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.792244][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.800548][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.809040][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.818594][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.826829][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 116.839990][ T9450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 116.870938][ T9454] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 116.883121][ T9454] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 116.898208][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 116.909267][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 116.918448][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 116.927407][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.936132][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.944665][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 116.953680][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 116.962507][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.970703][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.979116][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.987426][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.996242][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.004557][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.027960][ T9456] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 117.041269][ T9456] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 117.071879][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.080242][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.089480][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.097942][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.107133][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.115517][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.124397][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.133161][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.141421][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 117.149841][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 117.158909][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 117.167439][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 117.176024][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 117.184783][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.192745][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 117.240482][ T9454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.253726][ T9451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 117.263967][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.277106][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.285756][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.294622][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.303442][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.310813][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.318375][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.327477][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.369269][ T9447] device veth0_vlan entered promiscuous mode [ 117.400037][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.408620][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.416954][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.425670][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.434396][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.443986][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.452675][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.460754][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.469362][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.477010][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.486167][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.494470][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.502606][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.510231][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.525934][ T9450] device veth0_vlan entered promiscuous mode [ 117.540243][ T9451] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.576807][ T9454] device veth0_vlan entered promiscuous mode [ 117.610731][ T9450] device veth1_vlan entered promiscuous mode [ 117.621583][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.628988][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.637346][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.645852][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.656430][ T9456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.686487][ T9447] device veth1_vlan entered promiscuous mode [ 117.710816][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.719776][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.727902][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 117.735671][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 117.746560][ T9454] device veth1_vlan entered promiscuous mode [ 117.757570][ T9457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.792517][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 117.804322][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.819098][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.845887][ T9450] device veth0_macvtap entered promiscuous mode [ 117.868792][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 117.891990][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 117.900238][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.913040][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.931846][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.940213][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.952231][ T9450] device veth1_macvtap entered promiscuous mode [ 117.966827][ T9447] device veth0_macvtap entered promiscuous mode [ 117.979534][ T9454] device veth0_macvtap entered promiscuous mode [ 117.988746][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.997086][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.005657][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 118.013844][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.022853][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.048497][ T9447] device veth1_macvtap entered promiscuous mode [ 118.059410][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.069804][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.078875][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.091777][ T9454] device veth1_macvtap entered promiscuous mode [ 118.125485][ T9450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.145149][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.154365][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.163563][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.172625][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.180634][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.189674][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.198867][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.222276][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.229956][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.238718][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.247156][ T2814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.261220][ T9450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.289848][ T9454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 118.300965][ T9454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.316663][ T9454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.324676][ T9457] device veth0_vlan entered promiscuous mode [ 118.340973][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.348686][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.357443][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.366494][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.375285][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.383931][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.400676][ T9447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 118.411693][ T9447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.421601][ T9447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 118.432567][ T9447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.443808][ T9447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.455463][ T9456] device veth0_vlan entered promiscuous mode [ 118.469326][ T9457] device veth1_vlan entered promiscuous mode [ 118.481388][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 118.489732][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.498981][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.507771][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.516503][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.526055][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.534239][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.545105][ T9447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.559736][ T9447] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.570937][ T9447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.586715][ T9451] device veth0_vlan entered promiscuous mode [ 118.597591][ T9454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.608475][ T9454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.618749][ T9454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 118.630214][ T9454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.642079][ T9454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.649566][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.658818][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.670871][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.680713][ T2735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.692455][ T9456] device veth1_vlan entered promiscuous mode [ 118.862376][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.872740][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.884318][ T9451] device veth1_vlan entered promiscuous mode [ 118.955124][ T9457] device veth0_macvtap entered promiscuous mode 2020/02/19 00:20:59 executed programs: 6 [ 119.097002][ T9457] device veth1_macvtap entered promiscuous mode [ 119.131646][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.142249][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.150147][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.164918][ T2710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.253297][ T9456] device veth0_macvtap entered promiscuous mode [ 119.316033][ T9456] device veth1_macvtap entered promiscuous mode [ 119.330269][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 119.352996][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.360904][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.378143][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.387352][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.400020][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.428383][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.451614][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.461910][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.473527][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.484818][ T9457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.530910][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.549056][ T2816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.584415][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 119.605068][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.618593][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 119.629381][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.640630][ T9457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 119.651200][ T9457] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.663009][ T9457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 119.671241][ T9451] device veth0_macvtap entered promiscuous mode [ 119.684383][ T9451] device veth1_macvtap entered promiscuous mode [ 119.701891][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.710394][ T2711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.743930][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.759345][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.770267][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.810884][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.846809][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.868438][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.881228][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.892226][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.904002][ T9456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 119.917322][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.928724][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.938879][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.949312][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.959372][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.969907][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 119.980341][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 119.990806][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.000684][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 120.011273][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.023220][ T9451] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.037152][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.046546][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.055212][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.063996][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.074014][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.085574][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.095821][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.106336][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.116566][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.127067][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.137061][ T9456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.147531][ T9456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.158707][ T9456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.214891][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.225743][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.235634][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.246137][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.256022][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.266495][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.277410][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.288039][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.298578][ T9451] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 120.309633][ T9451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 120.321226][ T9451] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.328610][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.338038][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.349624][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.358620][ T2826] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/02/19 00:21:04 executed programs: 120 2020/02/19 00:21:10 executed programs: 277 2020/02/19 00:21:15 executed programs: 441 2020/02/19 00:21:20 executed programs: 621 2020/02/19 00:21:25 executed programs: 799 2020/02/19 00:21:30 executed programs: 972 [ 150.345067][T13290] [ 150.347444][T13290] ====================================================== [ 150.354455][T13290] WARNING: possible circular locking dependency detected [ 150.361562][T13290] 5.6.0-rc1-syzkaller #0 Not tainted [ 150.366838][T13290] ------------------------------------------------------ [ 150.373850][T13290] syz-executor.1/13290 is trying to acquire lock: [ 150.380255][T13290] ffff8880a20cd220 (&htab->buckets[i].lock){....}, at: htab_lru_map_delete_node+0xce/0x2f0 [ 150.390239][T13290] [ 150.390239][T13290] but task is already holding lock: [ 150.397598][T13290] ffffe8ffffce1198 (&l->lock){....}, at: bpf_lru_pop_free+0xc5/0x1670 [ 150.405845][T13290] [ 150.405845][T13290] which lock already depends on the new lock. [ 150.405845][T13290] [ 150.416241][T13290] [ 150.416241][T13290] the existing dependency chain (in reverse order) is: [ 150.425246][T13290] [ 150.425246][T13290] -> #2 (&l->lock){....}: [ 150.431760][T13290] _raw_spin_lock+0x2f/0x40 [ 150.436794][T13290] bpf_lru_pop_free+0x67f/0x1670 [ 150.442258][T13290] prealloc_lru_pop+0x2c/0xa0 [ 150.447464][T13290] htab_lru_map_update_elem+0x65b/0xba0 [ 150.453545][T13290] bpf_map_update_value.isra.0+0x61b/0x8e0 [ 150.459881][T13290] __do_sys_bpf+0x3163/0x41e0 [ 150.465084][T13290] __x64_sys_bpf+0x73/0xb0 [ 150.470022][T13290] do_syscall_64+0xfa/0x790 [ 150.475044][T13290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.481448][T13290] [ 150.481448][T13290] -> #1 (&loc_l->lock){....}: [ 150.488304][T13290] _raw_spin_lock_irqsave+0x95/0xcd [ 150.494021][T13290] bpf_lru_push_free+0x250/0x5b0 [ 150.499495][T13290] __htab_map_lookup_and_delete_batch+0x8d4/0x1540 [ 150.506513][T13290] htab_lru_map_lookup_and_delete_batch+0x34/0x40 [ 150.513483][T13290] bpf_map_do_batch+0x3f5/0x510 [ 150.518853][T13290] __do_sys_bpf+0x1f7d/0x41e0 [ 150.524051][T13290] __x64_sys_bpf+0x73/0xb0 [ 150.528986][T13290] do_syscall_64+0xfa/0x790 [ 150.534012][T13290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.540413][T13290] [ 150.540413][T13290] -> #0 (&htab->buckets[i].lock){....}: [ 150.548143][T13290] __lock_acquire+0x2596/0x4a00 [ 150.553614][T13290] lock_acquire+0x190/0x410 [ 150.558722][T13290] _raw_spin_lock_irqsave+0x95/0xcd [ 150.564537][T13290] htab_lru_map_delete_node+0xce/0x2f0 [ 150.570526][T13290] __bpf_lru_list_shrink+0xf9/0x470 [ 150.576244][T13290] bpf_lru_pop_free+0xa9f/0x1670 [ 150.581727][T13290] prealloc_lru_pop+0x2c/0xa0 [ 150.586927][T13290] __htab_lru_percpu_map_update_elem+0x67e/0xa90 [ 150.593775][T13290] bpf_percpu_hash_update+0x16e/0x210 [ 150.599668][T13290] bpf_map_update_value.isra.0+0x2d7/0x8e0 [ 150.606117][T13290] __do_sys_bpf+0x3163/0x41e0 [ 150.611309][T13290] __x64_sys_bpf+0x73/0xb0 [ 150.616254][T13290] do_syscall_64+0xfa/0x790 [ 150.621279][T13290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.627777][T13290] [ 150.627777][T13290] other info that might help us debug this: [ 150.627777][T13290] [ 150.637998][T13290] Chain exists of: [ 150.637998][T13290] &htab->buckets[i].lock --> &loc_l->lock --> &l->lock [ 150.637998][T13290] [ 150.650752][T13290] Possible unsafe locking scenario: [ 150.650752][T13290] [ 150.658574][T13290] CPU0 CPU1 [ 150.663939][T13290] ---- ---- [ 150.669295][T13290] lock(&l->lock); [ 150.673105][T13290] lock(&loc_l->lock); [ 150.679769][T13290] lock(&l->lock); [ 150.686086][T13290] lock(&htab->buckets[i].lock); [ 150.692041][T13290] [ 150.692041][T13290] *** DEADLOCK *** [ 150.692041][T13290] [ 150.700166][T13290] 2 locks held by syz-executor.1/13290: [ 150.705685][T13290] #0: ffffffff89bac240 (rcu_read_lock){....}, at: bpf_percpu_hash_update+0x0/0x210 [ 150.715110][T13290] #1: ffffe8ffffce1198 (&l->lock){....}, at: bpf_lru_pop_free+0xc5/0x1670 [ 150.723736][T13290] [ 150.723736][T13290] stack backtrace: [ 150.729613][T13290] CPU: 0 PID: 13290 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 150.738313][T13290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.748451][T13290] Call Trace: [ 150.751737][T13290] dump_stack+0x197/0x210 [ 150.756065][T13290] print_circular_bug.isra.0.cold+0x163/0x172 [ 150.762145][T13290] check_noncircular+0x32e/0x3e0 [ 150.767072][T13290] ? print_circular_bug.isra.0+0x230/0x230 [ 150.772883][T13290] ? lock_downgrade+0x920/0x920 [ 150.777713][T13290] ? alloc_list_entry+0xc0/0xc0 [ 150.782549][T13290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.788822][T13290] ? find_first_zero_bit+0x9a/0xc0 [ 150.794623][T13290] __lock_acquire+0x2596/0x4a00 [ 150.799451][T13290] ? kernel_text_address+0xe9/0x110 [ 150.804681][T13290] ? mark_held_locks+0xf0/0xf0 [ 150.809510][T13290] ? __kasan_check_read+0x11/0x20 [ 150.814592][T13290] ? __lock_acquire+0x16f2/0x4a00 [ 150.819648][T13290] lock_acquire+0x190/0x410 [ 150.824140][T13290] ? htab_lru_map_delete_node+0xce/0x2f0 [ 150.829761][T13290] _raw_spin_lock_irqsave+0x95/0xcd [ 150.834986][T13290] ? htab_lru_map_delete_node+0xce/0x2f0 [ 150.840605][T13290] htab_lru_map_delete_node+0xce/0x2f0 [ 150.846155][T13290] ? do_raw_spin_lock+0x139/0x2f0 [ 150.851217][T13290] __bpf_lru_list_shrink+0xf9/0x470 [ 150.856631][T13290] bpf_lru_pop_free+0xa9f/0x1670 [ 150.861565][T13290] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 150.867713][T13290] ? rcu_read_lock_held+0x9c/0xb0 [ 150.872830][T13290] prealloc_lru_pop+0x2c/0xa0 [ 150.877552][T13290] __htab_lru_percpu_map_update_elem+0x67e/0xa90 [ 150.883869][T13290] bpf_percpu_hash_update+0x16e/0x210 [ 150.889232][T13290] bpf_map_update_value.isra.0+0x2d7/0x8e0 [ 150.895062][T13290] __do_sys_bpf+0x3163/0x41e0 [ 150.899774][T13290] ? bpf_prog_load+0x1820/0x1820 [ 150.904703][T13290] ? __kasan_check_read+0x11/0x20 [ 150.909712][T13290] ? _copy_to_user+0x118/0x160 [ 150.914462][T13290] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.920690][T13290] ? put_timespec64+0xda/0x140 [ 150.925488][T13290] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 150.930927][T13290] ? do_syscall_64+0x26/0x790 [ 150.935583][T13290] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.941638][T13290] ? do_syscall_64+0x26/0x790 [ 150.946310][T13290] __x64_sys_bpf+0x73/0xb0 [ 150.950713][T13290] do_syscall_64+0xfa/0x790 [ 150.955257][T13290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.961130][T13290] RIP: 0033:0x45c449 [ 150.965007][T13290] 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 [ 150.984656][T13290] RSP: 002b:00007f071bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 150.993226][T13290] RAX: ffffffffffffffda RBX: 00007f071bc976d4 RCX: 000000000045c449 [ 151.001186][T13290] RDX: 0000000000000020 RSI: 0000000020000000 RDI: 0000000000000002 [ 151.009145][T13290] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 151.017098][T13290] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.025106][T13290] R13: 0000000000000063 R14: 00000000004c2c26 R15: 000000000076c06c 2020/02/19 00:21:35 executed programs: 1174 2020/02/19 00:21:40 executed programs: 1412