[  514.835873] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.846021] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.855080] br0: port 1(veth0) entered blocking state
[  514.855158] br0: port 1(veth0) entered disabled state
[  514.855215] veth0: entered allmulticast mode
[  514.855295] veth0: entered promiscuous mode
[  514.864805] br0: port 2(veth1) entered blocking state
[  514.864867] br0: port 2(veth1) entered disabled state
[  514.864910] veth1: entered allmulticast mode
[  514.865002] veth1: entered promiscuous mode
[  515.839115] br0: port 1(veth0) entered blocking state
[  515.839241] br0: port 1(veth0) entered forwarding state
[  515.839326] br0: port 2(veth1) entered blocking state
[  515.839372] br0: port 2(veth1) entered forwarding state
[  517.887040] bond0: (slave veth0): link status definitely up
[  517.887148] bond0: (slave veth1): link status definitely up
[  517.887195] bond0: (slave veth0): making interface the new active one
[  517.887270] bond0: active interface up!
[  517.908678] veth1: left allmulticast mode
[  517.908743] veth1: left promiscuous mode
[  517.908800] br0: port 2(veth1) entered disabled state
[  517.908919] veth0: left allmulticast mode
[  517.908974] veth0: left promiscuous mode
[  517.909019] br0: port 1(veth0) entered disabled state
[  517.933334] bond0: (slave veth1): Releasing backup interface
[  517.945342] bond0: (slave veth0): Releasing backup interface