[  529.932978] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.946276] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.961344] br0: port 1(veth0) entered blocking state
[  529.961420] br0: port 1(veth0) entered disabled state
[  529.961478] veth0: entered allmulticast mode
[  529.961566] veth0: entered promiscuous mode
[  529.975330] br0: port 2(veth1) entered blocking state
[  529.975396] br0: port 2(veth1) entered disabled state
[  529.975476] veth1: entered allmulticast mode
[  529.975565] veth1: entered promiscuous mode
[  530.939782] br0: port 1(veth0) entered blocking state
[  530.939897] br0: port 1(veth0) entered forwarding state
[  530.939989] br0: port 2(veth1) entered blocking state
[  530.940052] br0: port 2(veth1) entered forwarding state
[  532.987754] bond0: (slave veth0): link status definitely up
[  532.987865] bond0: (slave veth1): link status definitely up
[  532.987911] bond0: (slave veth0): making interface the new active one
[  532.987986] bond0: active interface up!
[  533.123210] veth1: left allmulticast mode
[  533.123258] veth1: left promiscuous mode
[  533.123303] br0: port 2(veth1) entered disabled state
[  533.123555] veth0: left allmulticast mode
[  533.123615] veth0: left promiscuous mode
[  533.123656] br0: port 1(veth0) entered disabled state
[  533.153957] bond0: (slave veth1): Releasing backup interface
[  533.161995] bond0: (slave veth0): Releasing backup interface
[  533.179881] bond0 (unregistering): Released all slaves