[  529.530099] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.539852] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.550777] br0: port 1(veth0) entered blocking state
[  529.550836] br0: port 1(veth0) entered disabled state
[  529.550897] veth0: entered allmulticast mode
[  529.550976] veth0: entered promiscuous mode
[  529.560616] br0: port 2(veth1) entered blocking state
[  529.560694] br0: port 2(veth1) entered disabled state
[  529.560756] veth1: entered allmulticast mode
[  529.560842] veth1: entered promiscuous mode
[  529.709018] br0: port 1(veth0) entered blocking state
[  529.709152] br0: port 1(veth0) entered forwarding state
[  529.709241] br0: port 2(veth1) entered blocking state
[  529.709289] br0: port 2(veth1) entered forwarding state
[  531.580944] bond0: (slave veth1): link status definitely up
[  531.581034] bond0: (slave veth1): making interface the new active one
[  531.581129] bond0: active interface up!
[  531.715204] veth1: left allmulticast mode
[  531.715258] veth1: left promiscuous mode
[  531.715303] br0: port 2(veth1) entered disabled state
[  531.715437] veth0: left allmulticast mode
[  531.715473] veth0: left promiscuous mode
[  531.715518] br0: port 1(veth0) entered disabled state
[  531.746259] bond0: (slave veth1): Releasing backup interface
[  531.757192] bond0: (slave veth0): Releasing backup interface