[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 68.812284][ T23] audit: type=1800 audit(1582056394.468:25): pid=9353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 68.846609][ T23] audit: type=1800 audit(1582056394.478:26): pid=9353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 68.905612][ T23] audit: type=1800 audit(1582056394.478:27): pid=9353 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 '10.128.15.213' (ECDSA) to the list of known hosts. 2020/02/18 20:06:46 parsed 1 programs 2020/02/18 20:06:48 executed programs: 0 syzkaller login: [ 82.985579][ T9531] IPVS: ftp: loaded support on port[0] = 21 [ 82.992472][ T9533] IPVS: ftp: loaded support on port[0] = 21 [ 83.009860][ T9537] IPVS: ftp: loaded support on port[0] = 21 [ 83.010766][ T9528] IPVS: ftp: loaded support on port[0] = 21 [ 83.023876][ T9534] IPVS: ftp: loaded support on port[0] = 21 [ 83.028999][ T9538] IPVS: ftp: loaded support on port[0] = 21 [ 83.259573][ T9537] chnl_net:caif_netlink_parms(): no params data found [ 83.299578][ T9533] chnl_net:caif_netlink_parms(): no params data found [ 83.361166][ T9538] chnl_net:caif_netlink_parms(): no params data found [ 83.436264][ T9531] chnl_net:caif_netlink_parms(): no params data found [ 83.453474][ T9528] chnl_net:caif_netlink_parms(): no params data found [ 83.479369][ T9537] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.487516][ T9537] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.495219][ T9537] device bridge_slave_0 entered promiscuous mode [ 83.519259][ T9534] chnl_net:caif_netlink_parms(): no params data found [ 83.539479][ T9537] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.547102][ T9537] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.554678][ T9537] device bridge_slave_1 entered promiscuous mode [ 83.650850][ T9538] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.658218][ T9538] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.665767][ T9538] device bridge_slave_0 entered promiscuous mode [ 83.689892][ T9537] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.721127][ T9533] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.728298][ T9533] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.737163][ T9533] device bridge_slave_0 entered promiscuous mode [ 83.744334][ T9538] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.751435][ T9538] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.759602][ T9538] device bridge_slave_1 entered promiscuous mode [ 83.772293][ T9537] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.791961][ T9533] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.799112][ T9533] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.806909][ T9533] device bridge_slave_1 entered promiscuous mode [ 83.830143][ T9534] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.837383][ T9534] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.844962][ T9534] device bridge_slave_0 entered promiscuous mode [ 83.869297][ T9537] team0: Port device team_slave_0 added [ 83.881284][ T9538] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.896850][ T9538] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.905966][ T9534] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.916887][ T9534] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.924438][ T9534] device bridge_slave_1 entered promiscuous mode [ 83.941979][ T9537] team0: Port device team_slave_1 added [ 83.949057][ T9531] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.956101][ T9531] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.963917][ T9531] device bridge_slave_0 entered promiscuous mode [ 83.975921][ T9531] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.983087][ T9531] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.991541][ T9531] device bridge_slave_1 entered promiscuous mode [ 84.015737][ T9533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.036932][ T9537] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.043895][ T9537] 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. [ 84.069818][ T9537] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.086056][ T9537] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.093279][ T9537] 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. [ 84.119302][ T9537] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.137119][ T9534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.147649][ T9533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.163423][ T9528] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.170567][ T9528] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.178647][ T9528] device bridge_slave_0 entered promiscuous mode [ 84.186728][ T9528] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.193773][ T9528] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.201496][ T9528] device bridge_slave_1 entered promiscuous mode [ 84.212428][ T9538] team0: Port device team_slave_0 added [ 84.219904][ T9531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.230589][ T9534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.260888][ T9538] team0: Port device team_slave_1 added [ 84.268353][ T9531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.285640][ T9533] team0: Port device team_slave_0 added [ 84.305114][ T9528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.368271][ T9537] device hsr_slave_0 entered promiscuous mode [ 84.407287][ T9537] device hsr_slave_1 entered promiscuous mode [ 84.452761][ T9533] team0: Port device team_slave_1 added [ 84.470211][ T9528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.492024][ T9538] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.499839][ T9538] 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. [ 84.525870][ T9538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.541084][ T9534] team0: Port device team_slave_0 added [ 84.549555][ T9531] team0: Port device team_slave_0 added [ 84.555745][ T9538] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.562778][ T9538] 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. [ 84.588745][ T9538] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.613153][ T9534] team0: Port device team_slave_1 added [ 84.623971][ T9531] team0: Port device team_slave_1 added [ 84.630015][ T9533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.637287][ T9533] 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. [ 84.663203][ T9533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.738210][ T9538] device hsr_slave_0 entered promiscuous mode [ 84.796811][ T9538] device hsr_slave_1 entered promiscuous mode [ 84.836586][ T9538] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.844421][ T9538] Cannot create hsr debugfs directory [ 84.862268][ T9533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.869280][ T9533] 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. [ 84.895248][ T9533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.908376][ T9528] team0: Port device team_slave_0 added [ 84.918933][ T9528] team0: Port device team_slave_1 added [ 84.941974][ T9531] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.952230][ T9531] 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. [ 84.978265][ T9531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.002977][ T9534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.010118][ T9534] 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. [ 85.036421][ T9534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.054444][ T9531] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.061514][ T9531] 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. [ 85.088021][ T9531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.129770][ T9534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.137070][ T9534] 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. [ 85.163072][ T9534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.186453][ T9528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.193405][ T9528] 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. [ 85.219728][ T9528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.278174][ T9533] device hsr_slave_0 entered promiscuous mode [ 85.316705][ T9533] device hsr_slave_1 entered promiscuous mode [ 85.356492][ T9533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.364046][ T9533] Cannot create hsr debugfs directory [ 85.408251][ T9531] device hsr_slave_0 entered promiscuous mode [ 85.446996][ T9531] device hsr_slave_1 entered promiscuous mode [ 85.486544][ T9531] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.494105][ T9531] Cannot create hsr debugfs directory [ 85.509215][ T9528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.516169][ T9528] 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. [ 85.542407][ T9528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.618753][ T9534] device hsr_slave_0 entered promiscuous mode [ 85.656835][ T9534] device hsr_slave_1 entered promiscuous mode [ 85.696530][ T9534] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.704086][ T9534] Cannot create hsr debugfs directory [ 85.829567][ T9528] device hsr_slave_0 entered promiscuous mode [ 85.886784][ T9528] device hsr_slave_1 entered promiscuous mode [ 85.936470][ T9528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.944031][ T9528] Cannot create hsr debugfs directory [ 86.135355][ T9537] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 86.190957][ T9537] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 86.255232][ T9537] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 86.328320][ T9537] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 86.400417][ T9531] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.459493][ T9531] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.509233][ T9531] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.558193][ T9531] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 86.633985][ T9538] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.687832][ T9538] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.762915][ T9538] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.822745][ T9538] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.902495][ T9534] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 86.954886][ T9534] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.009247][ T9534] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.049791][ T9534] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.165111][ T9528] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.193512][ T9528] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.251013][ T9537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.268796][ T9533] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 87.310283][ T9528] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.358772][ T9528] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.419459][ T9533] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 87.458344][ T9533] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 87.518363][ T9533] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 87.571719][ T9537] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.589139][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.598098][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.605687][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.615176][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.623769][ T2691] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.630915][ T2691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.639585][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.663170][ T9531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.690225][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.700764][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.709138][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.717940][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.726154][ T2691] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.733227][ T2691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.745868][ T9531] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.768273][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.779010][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.787366][ T2700] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.794411][ T2700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.802387][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.812777][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.830634][ T9538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.841561][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.854725][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.863413][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.895021][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.903278][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.912469][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.921207][ T2688] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.928381][ T2688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.935943][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.944517][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.952135][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.964984][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.973910][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.982666][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.994966][ T9538] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.006620][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.015593][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.025471][ T2700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.056696][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.066247][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.074718][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.083614][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.092603][ T4078] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.099708][ T4078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.112603][ T9537] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.123335][ T9537] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.165982][ T9531] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 88.183824][ T9531] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.195069][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.204232][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.212585][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.220926][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.229483][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.237952][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.246620][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.254856][ T4078] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.261926][ T4078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.270054][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.278539][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.287548][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.295704][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.304007][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.311968][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.328339][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.349269][ T9528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.384025][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.392485][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.402212][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.412605][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.421148][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.445874][ T9534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.463692][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.472491][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.482734][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.490654][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.498742][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.506109][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.514505][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.523020][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.530876][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.545461][ T9533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.561150][ T9528] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.579906][ T9537] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.589880][ T9531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.609808][ T9533] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.616887][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.625194][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.634214][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.642152][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.673569][ T9534] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.694283][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.707043][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.718566][ T2688] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.725620][ T2688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.733577][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.741392][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.749732][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.758535][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.767456][ T2688] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.774556][ T2688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.782642][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.796930][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.805384][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.819395][ T4078] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.826571][ T4078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.843928][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.852761][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.864403][ T4078] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.871599][ T4078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.922646][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.930582][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.940305][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.951433][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.960373][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.968819][ T4079] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.975847][ T4079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.983528][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.992361][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.000859][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.009432][ T4079] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.016518][ T4079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.024037][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.032810][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.041253][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.050130][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.059096][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 89.068467][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.077185][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.085632][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.127234][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.135024][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.144065][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.153328][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 89.161999][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 89.170888][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 89.179733][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.189655][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.198548][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.205930][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.213478][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.221946][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.230224][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.238961][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.247631][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 89.255926][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 89.264427][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.278834][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.287539][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.295616][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.304252][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.313183][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.321327][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.340374][ T9538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.349019][ T9534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.358533][ T9531] device veth0_vlan entered promiscuous mode [ 89.376886][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.385483][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.393864][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.403311][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.411685][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.420192][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.434968][ T9533] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.449185][ T9533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.468489][ T9528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.492356][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.500949][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.509692][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.521089][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.528977][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.537849][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.563312][ T9534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.577852][ T9531] device veth1_vlan entered promiscuous mode [ 89.588109][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.596041][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.608451][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.652650][ T9537] device veth0_vlan entered promiscuous mode [ 89.674216][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.682902][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.698194][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.705551][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.713794][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.722327][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.730646][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.738650][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.746083][ T9538] device veth0_vlan entered promiscuous mode [ 89.761814][ T9533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.779976][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.788633][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.796251][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.804993][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.825092][ T9528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.838369][ T9537] device veth1_vlan entered promiscuous mode [ 89.850312][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.860095][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.881824][ T9538] device veth1_vlan entered promiscuous mode [ 89.931373][ T9534] device veth0_vlan entered promiscuous mode [ 89.950049][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.962256][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.002124][ T9534] device veth1_vlan entered promiscuous mode [ 90.010651][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.020946][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.028672][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.036565][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.045015][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.053724][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.062454][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.071093][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.079920][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.092004][ T9538] device veth0_macvtap entered promiscuous mode [ 90.109604][ T9531] device veth0_macvtap entered promiscuous mode [ 90.133641][ T9528] device veth0_vlan entered promiscuous mode [ 90.144553][ T9538] device veth1_macvtap entered promiscuous mode [ 90.155112][ T9531] device veth1_macvtap entered promiscuous mode [ 90.166162][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.175433][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.186124][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.194251][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.202645][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.211830][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.220322][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.235962][ T9537] device veth0_macvtap entered promiscuous mode [ 90.254362][ T9528] device veth1_vlan entered promiscuous mode [ 90.277449][ T9531] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.284903][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.292796][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.300499][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.308764][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.317545][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.325977][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.335070][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.343549][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.352249][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.360778][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.369436][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.379125][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.390488][ T9537] device veth1_macvtap entered promiscuous mode [ 90.404354][ T9534] device veth0_macvtap entered promiscuous mode [ 90.430609][ T9534] device veth1_macvtap entered promiscuous mode [ 90.441367][ T9531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.469437][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.477773][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.485530][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.494050][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.502474][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.511473][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.533094][ T9537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.544377][ T9537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.555769][ T9537] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.563312][ T9538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.574940][ T9538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.584831][ T9538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.595303][ T9538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.606253][ T9538] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.625265][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.636086][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.648448][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.660130][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.670554][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 90.681608][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.692772][ T9534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.701592][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.713218][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.722529][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.732205][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.740969][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.749772][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.758881][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.767808][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.776235][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.784744][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.797298][ T9537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.821224][ T9537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.834469][ T9537] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.844694][ T9538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.856710][ T9538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.867098][ T9538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 90.878653][ T9538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.891864][ T9538] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.905205][ T9533] device veth0_vlan entered promiscuous mode [ 90.917886][ T9528] device veth0_macvtap entered promiscuous mode [ 90.927174][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.934874][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.943248][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.951420][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.960631][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.970285][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.979572][ T4077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.009475][ T9528] device veth1_macvtap entered promiscuous mode [ 91.024435][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.041753][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.052281][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.063152][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.073056][ T9534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.084101][ T9534] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.095315][ T9534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.112382][ T9533] device veth1_vlan entered promiscuous mode [ 91.129985][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.140639][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.215494][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.227778][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.238257][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.248737][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.258579][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.269048][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.278890][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 91.289606][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.301101][ T9528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.314163][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.325511][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.335840][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.347183][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.357122][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.368267][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.378412][ T9528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 91.388883][ T9528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.399851][ T9528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.452894][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.461704][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.470753][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.479707][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.676053][ T9533] device veth0_macvtap entered promiscuous mode [ 91.771675][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.781530][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.789931][ T4079] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 2020/02/18 20:06:57 executed programs: 6 [ 91.971984][ T9533] device veth1_macvtap entered promiscuous mode [ 92.180595][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.238830][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.251980][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.262627][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.277911][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.293950][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.304527][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.316268][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.327070][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 92.337556][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.349481][ T9533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.366457][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.375014][ T9614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.397991][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.409359][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.424888][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.436230][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.462274][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.473313][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.496492][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.507461][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.517654][ T9533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 92.529916][ T9533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.541415][ T9533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.556977][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.566213][ T4078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.092632][ T9886] [ 94.095112][ T9886] ====================================================== [ 94.102120][ T9886] WARNING: possible circular locking dependency detected [ 94.109132][ T9886] 5.6.0-rc2-syzkaller #0 Not tainted [ 94.114405][ T9886] ------------------------------------------------------ [ 94.121415][ T9886] syz-executor.0/9886 is trying to acquire lock: [ 94.127730][ T9886] ffffe8ffffb1bf98 (&l->lock){....}, at: bpf_lru_push_free+0xe5/0x5b0 [ 94.135892][ T9886] [ 94.135892][ T9886] but task is already holding lock: [ 94.143248][ T9886] ffff88809b4168a0 (&htab->buckets[i].lock){....}, at: __htab_map_lookup_and_delete_batch+0x617/0x1540 [ 94.154272][ T9886] [ 94.154272][ T9886] which lock already depends on the new lock. [ 94.154272][ T9886] [ 94.164666][ T9886] [ 94.164666][ T9886] the existing dependency chain (in reverse order) is: [ 94.173675][ T9886] [ 94.173675][ T9886] -> #1 (&htab->buckets[i].lock){....}: [ 94.181411][ T9886] _raw_spin_lock_irqsave+0x95/0xcd [ 94.187133][ T9886] htab_lru_map_delete_node+0xce/0x2f0 [ 94.193129][ T9886] __bpf_lru_list_shrink+0xf9/0x470 [ 94.198854][ T9886] bpf_lru_pop_free+0xa9f/0x1670 [ 94.204311][ T9886] prealloc_lru_pop+0x2c/0xa0 [ 94.209615][ T9886] __htab_lru_percpu_map_update_elem+0x67e/0xa90 [ 94.216462][ T9886] bpf_percpu_hash_update+0x16e/0x210 [ 94.222365][ T9886] bpf_map_update_value.isra.0+0x2d7/0x8e0 [ 94.228776][ T9886] generic_map_update_batch+0x41f/0x610 [ 94.234828][ T9886] bpf_map_do_batch+0x3f5/0x510 [ 94.240187][ T9886] __do_sys_bpf+0x9b7/0x41e0 [ 94.245456][ T9886] __x64_sys_bpf+0x73/0xb0 [ 94.250388][ T9886] do_syscall_64+0xfa/0x790 [ 94.255412][ T9886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.261808][ T9886] [ 94.261808][ T9886] -> #0 (&l->lock){....}: [ 94.268316][ T9886] __lock_acquire+0x2596/0x4a00 [ 94.273787][ T9886] lock_acquire+0x190/0x410 [ 94.278820][ T9886] _raw_spin_lock_irqsave+0x95/0xcd [ 94.284535][ T9886] bpf_lru_push_free+0xe5/0x5b0 [ 94.289935][ T9886] __htab_map_lookup_and_delete_batch+0x8d4/0x1540 [ 94.296955][ T9886] htab_lru_percpu_map_lookup_and_delete_batch+0x37/0x40 [ 94.304494][ T9886] bpf_map_do_batch+0x3f5/0x510 [ 94.309863][ T9886] __do_sys_bpf+0x1f7d/0x41e0 [ 94.315054][ T9886] __x64_sys_bpf+0x73/0xb0 [ 94.319991][ T9886] do_syscall_64+0xfa/0x790 [ 94.325014][ T9886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.331409][ T9886] [ 94.331409][ T9886] other info that might help us debug this: [ 94.331409][ T9886] [ 94.341626][ T9886] Possible unsafe locking scenario: [ 94.341626][ T9886] [ 94.349064][ T9886] CPU0 CPU1 [ 94.354423][ T9886] ---- ---- [ 94.359780][ T9886] lock(&htab->buckets[i].lock); [ 94.364791][ T9886] lock(&l->lock); [ 94.371102][ T9886] lock(&htab->buckets[i].lock); [ 94.378634][ T9886] lock(&l->lock); [ 94.382436][ T9886] [ 94.382436][ T9886] *** DEADLOCK *** [ 94.382436][ T9886] [ 94.390579][ T9886] 2 locks held by syz-executor.0/9886: [ 94.396019][ T9886] #0: ffffffff89bac240 (rcu_read_lock){....}, at: __htab_map_lookup_and_delete_batch+0x54b/0x1540 [ 94.406696][ T9886] #1: ffff88809b4168a0 (&htab->buckets[i].lock){....}, at: __htab_map_lookup_and_delete_batch+0x617/0x1540 [ 94.418156][ T9886] [ 94.418156][ T9886] stack backtrace: [ 94.424042][ T9886] CPU: 1 PID: 9886 Comm: syz-executor.0 Not tainted 5.6.0-rc2-syzkaller #0 [ 94.432614][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.442660][ T9886] Call Trace: [ 94.445946][ T9886] dump_stack+0x197/0x210 [ 94.450284][ T9886] print_circular_bug.isra.0.cold+0x163/0x172 [ 94.456353][ T9886] check_noncircular+0x32e/0x3e0 [ 94.461290][ T9886] ? __htab_map_lookup_and_delete_batch+0x511/0x1540 [ 94.467973][ T9886] ? print_circular_bug.isra.0+0x230/0x230 [ 94.473777][ T9886] ? alloc_list_entry+0xc0/0xc0 [ 94.478624][ T9886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.484850][ T9886] ? find_first_zero_bit+0x9a/0xc0 [ 94.489949][ T9886] __lock_acquire+0x2596/0x4a00 [ 94.494804][ T9886] ? mark_held_locks+0xf0/0xf0 [ 94.499568][ T9886] lock_acquire+0x190/0x410 [ 94.504073][ T9886] ? bpf_lru_push_free+0xe5/0x5b0 [ 94.509101][ T9886] _raw_spin_lock_irqsave+0x95/0xcd [ 94.514292][ T9886] ? bpf_lru_push_free+0xe5/0x5b0 [ 94.519323][ T9886] bpf_lru_push_free+0xe5/0x5b0 [ 94.524248][ T9886] __htab_map_lookup_and_delete_batch+0x8d4/0x1540 [ 94.530730][ T9886] ? htab_percpu_map_seq_show_elem+0x490/0x490 [ 94.536856][ T9886] ? htab_percpu_map_lookup_batch+0x40/0x40 [ 94.542718][ T9886] htab_lru_percpu_map_lookup_and_delete_batch+0x37/0x40 [ 94.549711][ T9886] bpf_map_do_batch+0x3f5/0x510 [ 94.554541][ T9886] __do_sys_bpf+0x1f7d/0x41e0 [ 94.559195][ T9886] ? bpf_prog_load+0x1820/0x1820 [ 94.564112][ T9886] ? __kasan_check_read+0x11/0x20 [ 94.569153][ T9886] ? _copy_to_user+0x118/0x160 [ 94.573928][ T9886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.580142][ T9886] ? put_timespec64+0xda/0x140 [ 94.584919][ T9886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 94.590345][ T9886] ? do_syscall_64+0x26/0x790 [ 94.594992][ T9886] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.601027][ T9886] ? do_syscall_64+0x26/0x790 [ 94.605674][ T9886] __x64_sys_bpf+0x73/0xb0 [ 94.610056][ T9886] do_syscall_64+0xfa/0x790 [ 94.614540][ T9886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.620403][ T9886] RIP: 0033:0x45c449 [ 94.624265][ T9886] 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 [ 94.643838][ T9886] RSP: 002b:00007feaf3f99c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 94.652230][ T9886] RAX: ffffffffffffffda RBX: 00007feaf3f9a6d4 RCX: 000000000045c449 [ 94.660177][ T9886] RDX: 0000000000000038 RSI: 0000000020000180 RDI: 0000000000000019 [ 94.668126][ T9886] RBP: 000000000076c060 R08: 0000000000000000 R09: 0000000000000000 [ 94.676073][ T9886] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 94.684019][ T9886] R13: 0000000000000062 R14: 00000000004c2c11 R15: 000000000076c06c