[  532.104846] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.115416] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.125475] br0: port 1(veth0) entered blocking state
[  532.125537] br0: port 1(veth0) entered disabled state
[  532.125590] veth0: entered allmulticast mode
[  532.125680] veth0: entered promiscuous mode
[  532.135823] br0: port 2(veth1) entered blocking state
[  532.135879] br0: port 2(veth1) entered disabled state
[  532.135930] veth1: entered allmulticast mode
[  532.136021] veth1: entered promiscuous mode
[  532.583668] br0: port 1(veth0) entered blocking state
[  532.583846] br0: port 1(veth0) entered forwarding state
[  532.583927] br0: port 2(veth1) entered blocking state
[  532.583976] br0: port 2(veth1) entered forwarding state
[  534.135661] bond0: (slave veth1): link status definitely up
[  534.135744] bond0: (slave veth1): making interface the new active one
[  534.135857] bond0: active interface up!
[  534.159560] veth1: left allmulticast mode
[  534.159616] veth1: left promiscuous mode
[  534.159682] br0: port 2(veth1) entered disabled state
[  534.159791] veth0: left allmulticast mode
[  534.159822] veth0: left promiscuous mode
[  534.159868] br0: port 1(veth0) entered disabled state
[  534.174862] bond0: (slave veth1): Releasing backup interface
[  534.180862] bond0: (slave veth0): Releasing backup interface
[  534.200809] bond0 (unregistering): Released all slaves