[   14.322973] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.335080] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.346592] br0: port 1(veth0) entered blocking state
[   14.346629] br0: port 1(veth0) entered disabled state
[   14.346664] veth0: entered allmulticast mode
[   14.346719] veth0: entered promiscuous mode
[   14.358904] br0: port 2(veth1) entered blocking state
[   14.358943] br0: port 2(veth1) entered disabled state
[   14.358978] veth1: entered allmulticast mode
[   14.359040] veth1: entered promiscuous mode
[   14.372753] br0: port 1(veth0) entered blocking state
[   14.372793] br0: port 1(veth0) entered forwarding state
[   15.419768] br0: port 2(veth1) entered blocking state
[   15.419818] br0: port 2(veth1) entered forwarding state
[   17.403847] bond0: (slave veth0): link status definitely up
[   17.403917] bond0: (slave veth1): link status definitely up
[   17.403957] bond0: (slave veth0): making interface the new active one
[   17.404011] bond0: active interface up!
[   17.472736] veth1: left allmulticast mode
[   17.472780] veth1: left promiscuous mode
[   17.472816] br0: port 2(veth1) entered disabled state
[   17.472908] veth0: left allmulticast mode
[   17.472951] veth0: left promiscuous mode
[   17.472995] br0: port 1(veth0) entered disabled state
[   17.496894] bond0: (slave veth1): Releasing backup interface
[   17.505847] bond0: (slave veth0): Releasing backup interface