[  528.189118] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.202753] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.217336] br0: port 1(veth0) entered blocking state
[  528.217393] br0: port 1(veth0) entered disabled state
[  528.217438] veth0: entered allmulticast mode
[  528.217520] veth0: entered promiscuous mode
[  528.230388] br0: port 2(veth1) entered blocking state
[  528.230438] br0: port 2(veth1) entered disabled state
[  528.230477] veth1: entered allmulticast mode
[  528.230548] veth1: entered promiscuous mode
[  529.155872] br0: port 1(veth0) entered blocking state
[  529.155987] br0: port 1(veth0) entered forwarding state
[  529.156061] br0: port 2(veth1) entered blocking state
[  529.156102] br0: port 2(veth1) entered forwarding state
[  530.243870] bond0: (slave veth1): link status definitely up
[  530.244000] bond0: (slave veth1): making interface the new active one
[  530.244077] bond0: active interface up!
[  530.360109] veth1: left allmulticast mode
[  530.360182] veth1: left promiscuous mode
[  530.360242] br0: port 2(veth1) entered disabled state
[  530.360379] veth0: left allmulticast mode
[  530.360421] veth0: left promiscuous mode
[  530.360471] br0: port 1(veth0) entered disabled state
[  530.380070] bond0: (slave veth1): Releasing backup interface
[  530.384057] bond0: (slave veth0): Releasing backup interface
[  530.433064] bond0 (unregistering): Released all slaves