[  525.825025] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  525.837113] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  525.848742] br0: port 1(veth0) entered blocking state
[  525.848871] br0: port 1(veth0) entered disabled state
[  525.848942] veth0: entered allmulticast mode
[  525.849072] veth0: entered promiscuous mode
[  525.859208] br0: port 2(veth1) entered blocking state
[  525.859286] br0: port 2(veth1) entered disabled state
[  525.859344] veth1: entered allmulticast mode
[  525.859437] veth1: entered promiscuous mode
[  526.847255] br0: port 1(veth0) entered blocking state
[  526.847391] br0: port 1(veth0) entered forwarding state
[  526.847492] br0: port 2(veth1) entered blocking state
[  526.847539] br0: port 2(veth1) entered forwarding state
[  528.895260] bond0: (slave veth0): link status definitely up
[  528.895363] bond0: (slave veth1): link status definitely up
[  528.895417] bond0: (slave veth0): making interface the new active one
[  528.895512] bond0: active interface up!
[  528.996119] veth1: left allmulticast mode
[  528.996192] veth1: left promiscuous mode
[  528.996255] br0: port 2(veth1) entered disabled state
[  528.996369] veth0: left allmulticast mode
[  528.996407] veth0: left promiscuous mode
[  528.996448] br0: port 1(veth0) entered disabled state
[  529.017524] bond0: (slave veth1): Releasing backup interface
[  529.027503] bond0: (slave veth0): Releasing backup interface