[  530.717962] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.726223] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.734712] br0: port 1(veth0) entered blocking state
[  530.734785] br0: port 1(veth0) entered disabled state
[  530.734850] veth0: entered allmulticast mode
[  530.734949] veth0: entered promiscuous mode
[  530.742980] br0: port 2(veth1) entered blocking state
[  530.743053] br0: port 2(veth1) entered disabled state
[  530.743103] veth1: entered allmulticast mode
[  530.743186] veth1: entered promiscuous mode
[  530.920715] br0: port 1(veth0) entered blocking state
[  530.920949] br0: port 1(veth0) entered forwarding state
[  530.921034] br0: port 2(veth1) entered blocking state
[  530.921083] br0: port 2(veth1) entered forwarding state
[  532.792751] bond0: (slave veth1): link status definitely up
[  532.792832] bond0: (slave veth1): making interface the new active one
[  532.792913] bond0: active interface up!
[  532.859716] veth1: left allmulticast mode
[  532.859778] veth1: left promiscuous mode
[  532.859831] br0: port 2(veth1) entered disabled state
[  532.859980] veth0: left allmulticast mode
[  532.860020] veth0: left promiscuous mode
[  532.860059] br0: port 1(veth0) entered disabled state
[  532.880907] bond0: (slave veth1): Releasing backup interface
[  532.895950] bond0: (slave veth0): Releasing backup interface