[  709.155914] 8021q: adding VLAN 0 to HW filter on device bond0
[  709.167928] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  709.180488] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  709.192343] br0: port 1(veth0) entered blocking state
[  709.192423] br0: port 1(veth0) entered disabled state
[  709.192501] veth0: entered allmulticast mode
[  709.192613] veth0: entered promiscuous mode
[  709.205283] br0: port 2(veth1) entered blocking state
[  709.205348] br0: port 2(veth1) entered disabled state
[  709.205399] veth1: entered allmulticast mode
[  709.205507] veth1: entered promiscuous mode
[  710.174542] br0: port 1(veth0) entered blocking state
[  710.174655] br0: port 1(veth0) entered forwarding state
[  710.174752] br0: port 2(veth1) entered blocking state
[  710.174806] br0: port 2(veth1) entered forwarding state
[  712.222571] bond0: (slave veth0): link status definitely up
[  712.222689] bond0: (slave veth1): link status definitely up
[  712.222756] bond0: (slave veth0): making interface the new active one
[  712.222876] bond0: active interface up!
[  712.356099] veth1: left allmulticast mode
[  712.356185] veth1: left promiscuous mode
[  712.356298] br0: port 2(veth1) entered disabled state
[  712.356420] veth0: left allmulticast mode
[  712.356515] veth0: left promiscuous mode
[  712.356569] br0: port 1(veth0) entered disabled state
[  712.380823] bond0: (slave veth1): Releasing backup interface
[  712.385787] bond0: (slave veth0): Releasing backup interface