[  516.230051] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.241973] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.251833] br0: port 1(veth0) entered blocking state
[  516.251936] br0: port 1(veth0) entered disabled state
[  516.251995] veth0: entered allmulticast mode
[  516.252078] veth0: entered promiscuous mode
[  516.264421] br0: port 2(veth1) entered blocking state
[  516.264485] br0: port 2(veth1) entered disabled state
[  516.264542] veth1: entered allmulticast mode
[  516.264620] veth1: entered promiscuous mode
[  517.245054] br0: port 1(veth0) entered blocking state
[  517.245218] br0: port 1(veth0) entered forwarding state
[  517.245305] br0: port 2(veth1) entered blocking state
[  517.245351] br0: port 2(veth1) entered forwarding state
[  519.293057] bond0: (slave veth0): link status definitely up
[  519.293198] bond0: (slave veth1): link status definitely up
[  519.293237] bond0: (slave veth0): making interface the new active one
[  519.293303] bond0: active interface up!
[  519.335709] veth1: left allmulticast mode
[  519.335762] veth1: left promiscuous mode
[  519.335841] br0: port 2(veth1) entered disabled state
[  519.335963] veth0: left allmulticast mode
[  519.335998] veth0: left promiscuous mode
[  519.336069] br0: port 1(veth0) entered disabled state
[  519.352536] bond0: (slave veth1): Releasing backup interface
[  519.356231] bond0: (slave veth0): Releasing backup interface