[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 69.981451][ T27] audit: type=1800 audit(1585265313.797:25): pid=9174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 70.019119][ T27] audit: type=1800 audit(1585265313.797:26): pid=9174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 70.049620][ T27] audit: type=1800 audit(1585265313.797:27): pid=9174 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 '10.128.0.176' (ECDSA) to the list of known hosts. 2020/03/26 23:29:06 parsed 1 programs 2020/03/26 23:29:09 executed programs: 0 syzkaller login: [ 105.368087][ T9357] IPVS: ftp: loaded support on port[0] = 21 [ 105.368221][ T9355] IPVS: ftp: loaded support on port[0] = 21 [ 105.382279][ T9360] IPVS: ftp: loaded support on port[0] = 21 [ 105.384699][ T9350] IPVS: ftp: loaded support on port[0] = 21 [ 105.404093][ T9354] IPVS: ftp: loaded support on port[0] = 21 [ 105.432109][ T9358] IPVS: ftp: loaded support on port[0] = 21 [ 105.716785][ T9358] chnl_net:caif_netlink_parms(): no params data found [ 105.744421][ T9357] chnl_net:caif_netlink_parms(): no params data found [ 105.761141][ T9360] chnl_net:caif_netlink_parms(): no params data found [ 105.784714][ T9355] chnl_net:caif_netlink_parms(): no params data found [ 105.820904][ T9354] chnl_net:caif_netlink_parms(): no params data found [ 105.997924][ T9358] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.005478][ T9358] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.014331][ T9358] device bridge_slave_0 entered promiscuous mode [ 106.027839][ T9358] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.034959][ T9358] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.045398][ T9358] device bridge_slave_1 entered promiscuous mode [ 106.084184][ T9360] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.093741][ T9360] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.101742][ T9360] device bridge_slave_0 entered promiscuous mode [ 106.123550][ T9354] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.130710][ T9354] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.138320][ T9354] device bridge_slave_0 entered promiscuous mode [ 106.147330][ T9354] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.154675][ T9354] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.162649][ T9354] device bridge_slave_1 entered promiscuous mode [ 106.171874][ T9355] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.179243][ T9355] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.186867][ T9355] device bridge_slave_0 entered promiscuous mode [ 106.194392][ T9357] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.204720][ T9357] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.212487][ T9357] device bridge_slave_0 entered promiscuous mode [ 106.220301][ T9360] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.227356][ T9360] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.235126][ T9360] device bridge_slave_1 entered promiscuous mode [ 106.242358][ T9350] chnl_net:caif_netlink_parms(): no params data found [ 106.253384][ T9358] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.265895][ T9358] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.280756][ T9355] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.287815][ T9355] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.297008][ T9355] device bridge_slave_1 entered promiscuous mode [ 106.304370][ T9357] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.314050][ T9357] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.321858][ T9357] device bridge_slave_1 entered promiscuous mode [ 106.370195][ T9360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.386381][ T9354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.412329][ T9358] team0: Port device team_slave_0 added [ 106.419891][ T9360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.445553][ T9357] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.456684][ T9354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.467965][ T9355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.480031][ T9358] team0: Port device team_slave_1 added [ 106.497232][ T9360] team0: Port device team_slave_0 added [ 106.505724][ T9357] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.535205][ T9355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.555795][ T9360] team0: Port device team_slave_1 added [ 106.569800][ T9357] team0: Port device team_slave_0 added [ 106.589837][ T9358] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.597187][ T9358] 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. [ 106.624363][ T9358] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.648436][ T9357] team0: Port device team_slave_1 added [ 106.656285][ T9354] team0: Port device team_slave_0 added [ 106.676402][ T9358] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.683447][ T9358] 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. [ 106.709605][ T9358] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.753407][ T9355] team0: Port device team_slave_0 added [ 106.761007][ T9354] team0: Port device team_slave_1 added [ 106.774529][ T9360] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.781606][ T9360] 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. [ 106.808412][ T9360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.834236][ T9360] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.841436][ T9360] 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. [ 106.867543][ T9360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.887507][ T9355] team0: Port device team_slave_1 added [ 106.902017][ T9357] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.909374][ T9357] 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. [ 106.935362][ T9357] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.951793][ T9350] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.959374][ T9350] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.967038][ T9350] device bridge_slave_0 entered promiscuous mode [ 106.993563][ T9357] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.001426][ T9357] 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. [ 107.027818][ T9357] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.091131][ T9358] device hsr_slave_0 entered promiscuous mode [ 107.129664][ T9358] device hsr_slave_1 entered promiscuous mode [ 107.169472][ T9350] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.176563][ T9350] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.184455][ T9350] device bridge_slave_1 entered promiscuous mode [ 107.191981][ T9354] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.199390][ T9354] 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. [ 107.226029][ T9354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.250118][ T9355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.257086][ T9355] 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. [ 107.283915][ T9355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.301349][ T9354] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.308300][ T9354] 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. [ 107.334745][ T9354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.441111][ T9360] device hsr_slave_0 entered promiscuous mode [ 107.499155][ T9360] device hsr_slave_1 entered promiscuous mode [ 107.549039][ T9360] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.549165][ T9360] Cannot create hsr debugfs directory [ 107.570163][ T9355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.577120][ T9355] 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. [ 107.605282][ T9355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.700898][ T9357] device hsr_slave_0 entered promiscuous mode [ 107.759516][ T9357] device hsr_slave_1 entered promiscuous mode [ 107.838962][ T9357] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.846679][ T9357] Cannot create hsr debugfs directory [ 107.854970][ T9350] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.908070][ T9350] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.951037][ T9354] device hsr_slave_0 entered promiscuous mode [ 107.989149][ T9354] device hsr_slave_1 entered promiscuous mode [ 108.048893][ T9354] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.056683][ T9354] Cannot create hsr debugfs directory [ 108.132540][ T9355] device hsr_slave_0 entered promiscuous mode [ 108.190473][ T9355] device hsr_slave_1 entered promiscuous mode [ 108.249031][ T9355] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.256623][ T9355] Cannot create hsr debugfs directory [ 108.299173][ T9350] team0: Port device team_slave_0 added [ 108.335725][ T9350] team0: Port device team_slave_1 added [ 108.386267][ T9350] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.393489][ T9350] 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. [ 108.419944][ T9350] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.456470][ T9350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.463652][ T9350] 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. [ 108.494548][ T9350] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.662734][ T9350] device hsr_slave_0 entered promiscuous mode [ 108.709501][ T9350] device hsr_slave_1 entered promiscuous mode [ 108.761928][ T9350] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.770176][ T9350] Cannot create hsr debugfs directory [ 108.833254][ T9358] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 108.895642][ T9358] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 108.976882][ T9358] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 109.036478][ T9358] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 109.157046][ T9360] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 109.224091][ T9360] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 109.275016][ T9360] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 109.335647][ T9360] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 109.413760][ T9357] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.463074][ T9357] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.515804][ T9357] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.573761][ T9357] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.684426][ T9354] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.751677][ T9354] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.791794][ T9355] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 109.834761][ T9355] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 109.900079][ T9354] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.944342][ T9354] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 110.007335][ T9355] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 110.073619][ T9355] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 110.166967][ T9358] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.203946][ T9360] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.215365][ T9350] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 110.274889][ T9350] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 110.340733][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.349939][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.362856][ T9358] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.378266][ T9350] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 110.402558][ T9350] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 110.452613][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.461957][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.471585][ T9360] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.500628][ T9357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.507506][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.519727][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.528079][ T2971] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.535246][ T2971] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.582681][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.590721][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.599639][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.607942][ T2961] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.615003][ T2961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.623872][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.632660][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.641497][ T2961] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.648541][ T2961] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.656257][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.664778][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.673250][ T2961] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.680339][ T2961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.687835][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.696420][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.704875][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.712861][ T2961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.754028][ T9357] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.761999][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.775762][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 110.784412][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 110.793790][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.803445][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.812549][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.821324][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.830438][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.838690][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.848233][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 110.864592][ T9358] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 110.877891][ T9358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 110.924056][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.932423][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.941207][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 110.950785][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 110.959933][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 110.968389][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 110.976891][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.985868][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.995322][ T2922] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.002424][ T2922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.010961][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.019778][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.028061][ T2922] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.035131][ T2922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.043189][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.052543][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.060562][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.075601][ T9360] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 111.089155][ T9360] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.118795][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.127326][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.139489][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.147689][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.156761][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.194904][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.203106][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.213137][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.222666][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.230346][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.241785][ T9354] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.260838][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.268554][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.277263][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.294040][ T9355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.314323][ T9360] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.341033][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.352041][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.361469][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 111.369337][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 111.376703][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.384748][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.397134][ T9354] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.411463][ T9358] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.426616][ T9355] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.448948][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.456937][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.467030][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.476249][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.490910][ T9357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.525970][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.534868][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.543966][ T2922] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.551101][ T2922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.559289][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.567834][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.576384][ T2922] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.583485][ T2922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.590963][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.600062][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.608342][ T2922] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.615444][ T2922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.623179][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.632767][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.640841][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.690790][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.699801][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.708618][ T3028] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.715867][ T3028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.726803][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.736709][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.745669][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.754044][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 111.763161][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 111.773444][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.809574][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 111.818162][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 111.827955][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.838378][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.847406][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.856116][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.865084][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.873522][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.897824][ T9354] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 111.910538][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 111.932979][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 111.941073][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 111.954112][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 111.962842][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.971939][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.981350][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.989737][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.998620][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.007433][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.015771][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.023438][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.056672][ T9360] device veth0_vlan entered promiscuous mode [ 112.074265][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.084182][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.102234][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.111240][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.124497][ T9355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.149494][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.157133][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.168410][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.177057][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.189668][ T9350] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.196601][ T9358] device veth0_vlan entered promiscuous mode [ 112.220650][ T9354] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.229393][ T9357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.248042][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.256103][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.264066][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.275104][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.292097][ T9360] device veth1_vlan entered promiscuous mode [ 112.337312][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.346881][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.355632][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.363814][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.371633][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 112.379064][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 112.390037][ T9350] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.404483][ T9355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 112.413682][ T9358] device veth1_vlan entered promiscuous mode [ 112.451963][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.461505][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.470821][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.477868][ T2835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.486371][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.494957][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.517639][ T9360] device veth0_macvtap entered promiscuous mode [ 112.536528][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.545254][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.554056][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.563138][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.572586][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.581249][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.590045][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.598326][ T2922] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.605424][ T2922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.617513][ T9360] device veth1_macvtap entered promiscuous mode [ 112.627983][ T9357] device veth0_vlan entered promiscuous mode [ 112.642721][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.653150][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.660994][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 112.669850][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.717304][ T9357] device veth1_vlan entered promiscuous mode [ 112.732423][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 112.741748][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 112.750973][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 112.760227][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 112.768716][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 112.777201][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 112.785870][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 112.794571][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.803201][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.811723][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.820732][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.829854][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.840125][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.848446][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.857311][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.871345][ T9350] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 112.884544][ T9350] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 112.899792][ T9360] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.912065][ T9360] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.930161][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 112.938236][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 112.947349][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.956159][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.964634][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.973506][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.982342][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.991250][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.000582][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.009445][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.030036][ T9358] device veth0_macvtap entered promiscuous mode [ 113.038174][ T9354] device veth0_vlan entered promiscuous mode [ 113.150320][ T9358] device veth1_macvtap entered promiscuous mode [ 113.216600][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.226351][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.234595][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.243153][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.251673][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 113.259485][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 113.267386][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.276223][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.289504][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.297976][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.314685][ T9355] device veth0_vlan entered promiscuous mode [ 113.329741][ T9355] device veth1_vlan entered promiscuous mode [ 113.349902][ T9357] device veth0_macvtap entered promiscuous mode [ 113.362374][ T9354] device veth1_vlan entered promiscuous mode [ 113.467491][ T9350] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.497307][ T9357] device veth1_macvtap entered promiscuous mode [ 113.506288][ T9358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 113.518259][ T9358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.531918][ T9358] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.552200][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.561390][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.569839][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.578303][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.652468][ T9358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 113.675008][ T9358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.686785][ T9358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 113.695518][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.707408][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.716165][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.727289][ T3028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.760734][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.772420][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.780902][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.790106][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.798565][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.807194][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.816616][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.824555][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.834121][ T9355] device veth0_macvtap entered promiscuous mode [ 113.856213][ T9350] device veth0_vlan entered promiscuous mode [ 113.866913][ T9357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 113.877589][ T9357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.891503][ T9357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 113.902271][ T9357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 113.913532][ T9357] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 113.977722][ T9354] device veth0_macvtap entered promiscuous mode [ 113.985434][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 113.996760][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 114.005224][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.016821][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.029735][ T9355] device veth1_macvtap entered promiscuous mode [ 114.045566][ T9357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.057107][ T9357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.072783][ T9357] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.084162][ T9357] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.095522][ T9357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.113096][ T9354] device veth1_macvtap entered promiscuous mode [ 114.135955][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.144346][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.152822][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.163605][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.175956][ T9350] device veth1_vlan entered promiscuous mode [ 114.299158][ T2922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 114.321033][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.332586][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.342670][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.353475][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.363522][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.374454][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.386622][ T9355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.452943][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.463726][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.544311][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.555753][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.566157][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.576629][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.586585][ T9355] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.597110][ T9355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.609526][ T9355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.622937][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.633895][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.644295][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.655003][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.665107][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.677741][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.687645][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 114.698310][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.710515][ T9354] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.748993][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.757487][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.792195][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.805478][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.874779][ T9350] device veth0_macvtap entered promiscuous mode [ 114.925307][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.938614][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.953607][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.965632][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.979306][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 114.992644][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.003556][ T9354] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.014548][ T9354] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.026241][ T9354] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.070651][ T2821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.084374][ T2821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.093271][ T2821] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.102523][ T2821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/03/26 23:29:18 executed programs: 6 [ 115.115963][ T9350] device veth1_macvtap entered promiscuous mode [ 115.201570][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 115.210656][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.334164][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.345111][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.356577][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.368004][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.378029][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.388555][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.400030][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.410484][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.420439][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 115.431374][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.445616][ T9350] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.459190][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.471565][ T2835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.546719][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.557605][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.567505][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.578124][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.587992][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.598642][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.610423][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.622646][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.633387][ T9350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 115.643983][ T9350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.655325][ T9350] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.676367][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.686921][ T2994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.707629][ T9482] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 117.831166][ T9482] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 117.942651][ T9482] bond0 (unregistering): Released all slaves [ 118.299444][ T9491] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.412629][ T9491] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.531228][ T9491] bond0 (unregistering): Released all slaves [ 118.773756][ T9503] device bridge_slave_1 left promiscuous mode [ 118.782149][ T9503] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.833770][ T9503] device bridge_slave_0 left promiscuous mode [ 118.844207][ T9503] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.602131][ T9509] team0 (unregistering): Port device team_slave_0 removed [ 119.731215][ T9509] team0 (unregistering): Port device team_slave_1 removed [ 120.007484][ T9514] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 120.107283][ T9514] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 120.228577][ T9514] bond0 (unregistering): Released all slaves 2020/03/26 23:29:24 executed programs: 24 [ 120.708796][ T9530] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.716449][ T9530] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 120.726403][ T9530] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 120.733906][ T9530] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 120.973190][ T9534] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.986380][ T9534] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.003968][ T9534] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.011505][ T9534] batman_adv: batadv0: Removing interface: batadv_slave_1 2020/03/26 23:29:29 executed programs: 42 [ 125.591629][ T9617] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.814230][ T9617] device bridge_slave_1 left promiscuous mode [ 125.822108][ T9617] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.319065][ T9630] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.549459][ T9630] device bridge_slave_1 left promiscuous mode [ 126.555597][ T9630] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.679080][ T9631] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.912800][ T9631] device bridge_slave_1 left promiscuous mode [ 126.924524][ T9631] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.152991][ T9633] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.388902][ T9633] device bridge_slave_1 left promiscuous mode [ 127.395044][ T9633] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.383322][ T9649] team0: Port device team_slave_0 removed [ 129.124160][ T9670] bond0: (slave bond_slave_1): Releasing backup interface [ 129.695833][ T9679] bond0: (slave bond_slave_0): Releasing backup interface [ 130.492707][ T9701] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 130.868562][ T9701] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 130.880292][ T9702] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 131.222744][ T9702] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 131.516374][ T9703] team0: Port device team_slave_1 removed 2020/03/26 23:29:35 executed programs: 58 [ 131.873001][ T9710] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.222612][ T9710] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.556311][ T9715] team0: Port device team_slave_1 removed [ 132.988013][ T9720] device hsr_slave_0 left promiscuous mode [ 133.334263][ T9726] device hsr_slave_0 left promiscuous mode [ 133.673620][ T9725] device hsr_slave_1 left promiscuous mode [ 134.042045][ T9729] device hsr_slave_0 left promiscuous mode [ 134.727477][ T9743] device hsr_slave_1 left promiscuous mode [ 135.067637][ T9744] device hsr_slave_0 left promiscuous mode [ 136.999747][ T9764] device hsr_slave_1 left promiscuous mode 2020/03/26 23:29:41 executed programs: 69 [ 138.099430][ T9780] device hsr_slave_1 left promiscuous mode 2020/03/26 23:29:47 executed programs: 79 [ 143.514526][ T9826] device veth1_macvtap left promiscuous mode [ 143.766847][ T9831] device veth0_macvtap left promiscuous mode [ 144.344976][ T9846] device veth0_macvtap left promiscuous mode [ 144.956932][ T9868] device veth1_macvtap left promiscuous mode [ 145.259317][ T9882] device veth0_macvtap left promiscuous mode 2020/03/26 23:29:52 executed programs: 111 2020/03/26 23:29:57 executed programs: 165 [ 157.201374][T10423] ================================================================== [ 157.209671][T10423] BUG: KASAN: use-after-free in free_netdev+0x443/0x4d0 [ 157.216606][T10423] Read of size 8 at addr ffff88807f13a6b8 by task syz-executor.5/10423 [ 157.224938][T10423] [ 157.227258][T10423] CPU: 0 PID: 10423 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 157.237134][T10423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.247170][T10423] Call Trace: [ 157.250451][T10423] dump_stack+0x188/0x20d [ 157.254763][T10423] ? free_netdev+0x443/0x4d0 [ 157.259333][T10423] ? free_netdev+0x443/0x4d0 [ 157.263904][T10423] print_address_description.constprop.0.cold+0xd3/0x315 [ 157.270903][T10423] ? free_netdev+0x443/0x4d0 [ 157.275473][T10423] ? free_netdev+0x443/0x4d0 [ 157.280057][T10423] __kasan_report.cold+0x1a/0x32 [ 157.285013][T10423] ? free_netdev+0x443/0x4d0 [ 157.289593][T10423] kasan_report+0xe/0x20 [ 157.293822][T10423] free_netdev+0x443/0x4d0 [ 157.298232][T10423] netdev_run_todo+0x5fc/0x760 [ 157.302989][T10423] ? register_netdev+0x50/0x50 [ 157.307742][T10423] ? rtnetlink_rcv_msg+0x1d6/0xad0 [ 157.312841][T10423] ? rtnl_fdb_get+0xf70/0xf70 [ 157.317516][T10423] rtnetlink_rcv_msg+0x45b/0xad0 [ 157.322453][T10423] ? rtnl_bridge_getlink+0x880/0x880 [ 157.327720][T10423] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 157.332986][T10423] ? __copy_skb_header+0x290/0x5b0 [ 157.338076][T10423] ? skb_splice_bits+0x1a0/0x1a0 [ 157.342991][T10423] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 157.348774][T10423] ? kmem_cache_alloc+0x261/0x730 [ 157.353804][T10423] netlink_rcv_skb+0x15a/0x410 [ 157.358568][T10423] ? rtnl_bridge_getlink+0x880/0x880 [ 157.363851][T10423] ? netlink_ack+0xa80/0xa80 [ 157.368453][T10423] netlink_unicast+0x537/0x740 [ 157.373207][T10423] ? netlink_attachskb+0x810/0x810 [ 157.378316][T10423] ? _copy_from_iter_full+0x25c/0x870 [ 157.383676][T10423] ? __phys_addr_symbol+0x2c/0x70 [ 157.388699][T10423] ? __check_object_size+0x171/0x437 [ 157.393984][T10423] netlink_sendmsg+0x882/0xe10 [ 157.398741][T10423] ? aa_af_perm+0x260/0x260 [ 157.403237][T10423] ? netlink_unicast+0x740/0x740 [ 157.408174][T10423] ? netlink_unicast+0x740/0x740 [ 157.413098][T10423] sock_sendmsg+0xcf/0x120 [ 157.417500][T10423] ____sys_sendmsg+0x6b9/0x7d0 [ 157.422256][T10423] ? kernel_sendmsg+0x50/0x50 [ 157.426938][T10423] ? mark_lock+0xbc/0x1220 [ 157.431364][T10423] ___sys_sendmsg+0x100/0x170 [ 157.436040][T10423] ? sendmsg_copy_msghdr+0x70/0x70 [ 157.441151][T10423] ? __fget_files+0x329/0x4f0 [ 157.445816][T10423] ? do_dup2+0x520/0x520 [ 157.450042][T10423] ? lock_acquire+0x197/0x420 [ 157.454701][T10423] ? __might_fault+0xef/0x1d0 [ 157.459379][T10423] ? __fget_light+0x208/0x270 [ 157.464041][T10423] __sys_sendmsg+0xec/0x1b0 [ 157.468624][T10423] ? __sys_sendmsg_sock+0xb0/0xb0 [ 157.473645][T10423] ? trace_hardirqs_off_caller+0x55/0x230 [ 157.479359][T10423] ? do_syscall_64+0x21/0x790 [ 157.484018][T10423] do_syscall_64+0xf6/0x790 [ 157.488504][T10423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.494377][T10423] RIP: 0033:0x45c849 [ 157.498253][T10423] 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 [ 157.517834][T10423] RSP: 002b:00007f77f9986c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.526227][T10423] RAX: ffffffffffffffda RBX: 00007f77f99876d4 RCX: 000000000045c849 [ 157.534187][T10423] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 157.542139][T10423] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 157.550090][T10423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.558040][T10423] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076c04c [ 157.566014][T10423] [ 157.568326][T10423] Allocated by task 10410: [ 157.572724][T10423] save_stack+0x1b/0x40 [ 157.576864][T10423] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 157.582492][T10423] __kmalloc+0x161/0x7a0 [ 157.586833][T10423] sk_prot_alloc+0x223/0x2f0 [ 157.591412][T10423] sk_alloc+0x36/0xfa0 [ 157.595464][T10423] tun_chr_open+0x7b/0x5b0 [ 157.599859][T10423] misc_open+0x372/0x4a0 [ 157.604081][T10423] chrdev_open+0x219/0x5c0 [ 157.608489][T10423] do_dentry_open+0x49e/0x1250 [ 157.613233][T10423] path_openat+0x122a/0x3230 [ 157.617801][T10423] do_filp_open+0x192/0x260 [ 157.622287][T10423] do_sys_openat2+0x54c/0x740 [ 157.626939][T10423] do_sys_open+0xc3/0x140 [ 157.631250][T10423] do_syscall_64+0xf6/0x790 [ 157.635738][T10423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.641601][T10423] [ 157.643916][T10423] Freed by task 10409: [ 157.647973][T10423] save_stack+0x1b/0x40 [ 157.652115][T10423] __kasan_slab_free+0xf7/0x140 [ 157.656941][T10423] kfree+0x109/0x2b0 [ 157.660816][T10423] __sk_destruct+0x5ad/0x7c0 [ 157.665385][T10423] sk_destruct+0xc6/0x100 [ 157.669706][T10423] __sk_free+0xef/0x3d0 [ 157.673840][T10423] sk_free+0x78/0xa0 [ 157.677722][T10423] __tun_detach+0xbce/0x1120 [ 157.682319][T10423] tun_chr_close+0x10e/0x180 [ 157.686901][T10423] __fput+0x2da/0x850 [ 157.690868][T10423] task_work_run+0x13f/0x1b0 [ 157.695437][T10423] exit_to_usermode_loop+0x2fa/0x360 [ 157.700699][T10423] do_syscall_64+0x672/0x790 [ 157.705273][T10423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.711137][T10423] [ 157.713462][T10423] The buggy address belongs to the object at ffff88807f13a000 [ 157.713462][T10423] which belongs to the cache kmalloc-4k of size 4096 [ 157.727493][T10423] The buggy address is located 1720 bytes inside of [ 157.727493][T10423] 4096-byte region [ffff88807f13a000, ffff88807f13b000) [ 157.740911][T10423] The buggy address belongs to the page: [ 157.746532][T10423] page:ffffea0001fc4e80 refcount:1 mapcount:0 mapping:000000000d497ff3 index:0x0 head:ffffea0001fc4e80 order:1 compound_mapcount:0 [ 157.759961][T10423] flags: 0xfffe0000010200(slab|head) [ 157.765226][T10423] raw: 00fffe0000010200 ffffea0002866988 ffffea0001fce008 ffff8880aa002000 [ 157.773801][T10423] raw: 0000000000000000 ffff88807f13a000 0000000100000001 0000000000000000 [ 157.782366][T10423] page dumped because: kasan: bad access detected [ 157.788755][T10423] [ 157.791064][T10423] Memory state around the buggy address: [ 157.796676][T10423] ffff88807f13a580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 157.804718][T10423] ffff88807f13a600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 157.812760][T10423] >ffff88807f13a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 157.820799][T10423] ^ [ 157.826667][T10423] ffff88807f13a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 157.834710][T10423] ffff88807f13a780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 157.842758][T10423] ================================================================== [ 157.850794][T10423] Disabling lock debugging due to kernel taint [ 157.898769][T10423] Kernel panic - not syncing: panic_on_warn set ... [ 157.905404][T10423] CPU: 0 PID: 10423 Comm: syz-executor.5 Tainted: G B 5.6.0-rc3-next-20200228-syzkaller #0 [ 157.916696][T10423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.926739][T10423] Call Trace: [ 157.930019][T10423] dump_stack+0x188/0x20d [ 157.934348][T10423] panic+0x2e3/0x75c [ 157.938241][T10423] ? add_taint.cold+0x16/0x16 [ 157.942924][T10423] ? preempt_schedule_common+0x5e/0xc0 [ 157.948384][T10423] ? free_netdev+0x443/0x4d0 [ 157.952967][T10423] ? ___preempt_schedule+0x16/0x18 [ 157.958054][T10423] ? trace_hardirqs_on+0x55/0x220 [ 157.963070][T10423] ? free_netdev+0x443/0x4d0 [ 157.967636][T10423] end_report+0x43/0x49 [ 157.971774][T10423] ? free_netdev+0x443/0x4d0 [ 157.976343][T10423] __kasan_report.cold+0xd/0x32 [ 157.981176][T10423] ? free_netdev+0x443/0x4d0 [ 157.985747][T10423] kasan_report+0xe/0x20 [ 157.990088][T10423] free_netdev+0x443/0x4d0 [ 157.994496][T10423] netdev_run_todo+0x5fc/0x760 [ 157.999258][T10423] ? register_netdev+0x50/0x50 [ 158.004002][T10423] ? rtnetlink_rcv_msg+0x1d6/0xad0 [ 158.009093][T10423] ? rtnl_fdb_get+0xf70/0xf70 [ 158.013758][T10423] rtnetlink_rcv_msg+0x45b/0xad0 [ 158.018684][T10423] ? rtnl_bridge_getlink+0x880/0x880 [ 158.024011][T10423] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 158.029283][T10423] ? __copy_skb_header+0x290/0x5b0 [ 158.034397][T10423] ? skb_splice_bits+0x1a0/0x1a0 [ 158.039409][T10423] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 158.045209][T10423] ? kmem_cache_alloc+0x261/0x730 [ 158.050235][T10423] netlink_rcv_skb+0x15a/0x410 [ 158.054985][T10423] ? rtnl_bridge_getlink+0x880/0x880 [ 158.060258][T10423] ? netlink_ack+0xa80/0xa80 [ 158.064836][T10423] netlink_unicast+0x537/0x740 [ 158.069578][T10423] ? netlink_attachskb+0x810/0x810 [ 158.074668][T10423] ? _copy_from_iter_full+0x25c/0x870 [ 158.080018][T10423] ? __phys_addr_symbol+0x2c/0x70 [ 158.085021][T10423] ? __check_object_size+0x171/0x437 [ 158.090289][T10423] netlink_sendmsg+0x882/0xe10 [ 158.095037][T10423] ? aa_af_perm+0x260/0x260 [ 158.099601][T10423] ? netlink_unicast+0x740/0x740 [ 158.104519][T10423] ? netlink_unicast+0x740/0x740 [ 158.109439][T10423] sock_sendmsg+0xcf/0x120 [ 158.113870][T10423] ____sys_sendmsg+0x6b9/0x7d0 [ 158.118626][T10423] ? kernel_sendmsg+0x50/0x50 [ 158.123281][T10423] ? mark_lock+0xbc/0x1220 [ 158.127679][T10423] ___sys_sendmsg+0x100/0x170 [ 158.132343][T10423] ? sendmsg_copy_msghdr+0x70/0x70 [ 158.137436][T10423] ? __fget_files+0x329/0x4f0 [ 158.142099][T10423] ? do_dup2+0x520/0x520 [ 158.146318][T10423] ? lock_acquire+0x197/0x420 [ 158.150972][T10423] ? __might_fault+0xef/0x1d0 [ 158.155629][T10423] ? __fget_light+0x208/0x270 [ 158.160292][T10423] __sys_sendmsg+0xec/0x1b0 [ 158.164774][T10423] ? __sys_sendmsg_sock+0xb0/0xb0 [ 158.169784][T10423] ? trace_hardirqs_off_caller+0x55/0x230 [ 158.175483][T10423] ? do_syscall_64+0x21/0x790 [ 158.180143][T10423] do_syscall_64+0xf6/0x790 [ 158.184678][T10423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.190546][T10423] RIP: 0033:0x45c849 [ 158.194416][T10423] 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 [ 158.213995][T10423] RSP: 002b:00007f77f9986c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.222380][T10423] RAX: ffffffffffffffda RBX: 00007f77f99876d4 RCX: 000000000045c849 [ 158.230325][T10423] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000005 [ 158.238272][T10423] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 158.246339][T10423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 158.254313][T10423] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076c04c [ 158.263499][T10423] Kernel Offset: disabled [ 158.267821][T10423] Rebooting in 86400 seconds..