[  709.160064] 8021q: adding VLAN 0 to HW filter on device bond0
[  709.171167] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  709.182598] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  709.193233] br0: port 1(veth0) entered blocking state
[  709.193296] br0: port 1(veth0) entered disabled state
[  709.193348] veth0: entered allmulticast mode
[  709.193420] veth0: entered promiscuous mode
[  709.204745] br0: port 2(veth1) entered blocking state
[  709.204859] br0: port 2(veth1) entered disabled state
[  709.204926] veth1: entered allmulticast mode
[  709.205072] veth1: entered promiscuous mode
[  710.173127] br0: port 1(veth0) entered blocking state
[  710.173218] br0: port 1(veth0) entered forwarding state
[  710.173321] br0: port 2(veth1) entered blocking state
[  710.173432] br0: port 2(veth1) entered forwarding state
[  711.197106] bond0: (slave veth1): link status definitely up
[  711.197220] bond0: (slave veth1): making interface the new active one
[  711.197318] bond0: active interface up!
[  711.335348] veth1: left allmulticast mode
[  711.335438] veth1: left promiscuous mode
[  711.335507] br0: port 2(veth1) entered disabled state
[  711.335688] veth0: left allmulticast mode
[  711.335739] veth0: left promiscuous mode
[  711.335782] br0: port 1(veth0) entered disabled state
[  711.357402] bond0: (slave veth1): Releasing backup interface
[  711.363340] bond0: (slave veth0): Releasing backup interface
[  711.408317] bond0 (unregistering): Released all slaves