[  531.546649] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.557724] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.567432] br0: port 1(veth0) entered blocking state
[  531.567524] br0: port 1(veth0) entered disabled state
[  531.567592] veth0: entered allmulticast mode
[  531.567687] veth0: entered promiscuous mode
[  531.577827] br0: port 2(veth1) entered blocking state
[  531.577894] br0: port 2(veth1) entered disabled state
[  531.577941] veth1: entered allmulticast mode
[  531.578060] veth1: entered promiscuous mode
[  532.517120] br0: port 1(veth0) entered blocking state
[  532.517276] br0: port 1(veth0) entered forwarding state
[  532.517378] br0: port 2(veth1) entered blocking state
[  532.517444] br0: port 2(veth1) entered forwarding state
[  533.606069] bond0: (slave veth1): link status definitely up
[  533.606173] bond0: (slave veth1): making interface the new active one
[  533.606274] bond0: active interface up!
[  533.748268] veth1: left allmulticast mode
[  533.748375] veth1: left promiscuous mode
[  533.748426] br0: port 2(veth1) entered disabled state
[  533.748560] veth0: left allmulticast mode
[  533.748593] veth0: left promiscuous mode
[  533.748633] br0: port 1(veth0) entered disabled state
[  533.772424] bond0: (slave veth1): Releasing backup interface
[  533.785361] bond0: (slave veth0): Releasing backup interface
[  533.807311] bond0 (unregistering): Released all slaves