[  710.273532] 8021q: adding VLAN 0 to HW filter on device bond0
[  710.289473] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  710.305814] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  710.323438] br0: port 1(veth0) entered blocking state
[  710.323551] br0: port 1(veth0) entered disabled state
[  710.323632] veth0: entered allmulticast mode
[  710.323755] veth0: entered promiscuous mode
[  710.340259] br0: port 2(veth1) entered blocking state
[  710.340389] br0: port 2(veth1) entered disabled state
[  710.340474] veth1: entered allmulticast mode
[  710.340604] veth1: entered promiscuous mode
[  710.449933] br0: port 1(veth0) entered blocking state
[  710.450095] br0: port 1(veth0) entered forwarding state
[  710.450191] br0: port 2(veth1) entered blocking state
[  710.450238] br0: port 2(veth1) entered forwarding state
[  712.297967] bond0: (slave veth1): link status definitely up
[  712.298129] bond0: (slave veth1): making interface the new active one
[  712.298329] bond0: active interface up!
[  712.367475] veth1: left allmulticast mode
[  712.367548] veth1: left promiscuous mode
[  712.367643] br0: port 2(veth1) entered disabled state
[  712.367913] veth0: left allmulticast mode
[  712.367967] veth0: left promiscuous mode
[  712.368015] br0: port 1(veth0) entered disabled state
[  712.393178] bond0: (slave veth1): Releasing backup interface
[  712.398254] bond0: (slave veth0): Releasing backup interface
[  712.428234] bond0 (unregistering): Released all slaves