[  530.433403] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.448618] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.462756] br0: port 1(veth0) entered blocking state
[  530.462818] br0: port 1(veth0) entered disabled state
[  530.462875] veth0: entered allmulticast mode
[  530.462961] veth0: entered promiscuous mode
[  530.477300] br0: port 2(veth1) entered blocking state
[  530.477365] br0: port 2(veth1) entered disabled state
[  530.477418] veth1: entered allmulticast mode
[  530.477518] veth1: entered promiscuous mode
[  531.406684] br0: port 1(veth0) entered blocking state
[  531.406822] br0: port 1(veth0) entered forwarding state
[  531.406922] br0: port 2(veth1) entered blocking state
[  531.406994] br0: port 2(veth1) entered forwarding state
[  532.494656] bond0: (slave veth1): link status definitely up
[  532.494783] bond0: (slave veth1): making interface the new active one
[  532.494868] bond0: active interface up!
[  532.626657] veth1: left allmulticast mode
[  532.626716] veth1: left promiscuous mode
[  532.626769] br0: port 2(veth1) entered disabled state
[  532.626928] veth0: left allmulticast mode
[  532.626969] veth0: left promiscuous mode
[  532.627017] br0: port 1(veth0) entered disabled state
[  532.642993] bond0: (slave veth1): Releasing backup interface
[  532.650915] bond0: (slave veth0): Releasing backup interface
[  532.676908] bond0 (unregistering): Released all slaves