[   14.548382] bond0: (slave veth0): Enslaving as a backup interface with a down link
[   14.558702] bond0: (slave veth1): Enslaving as a backup interface with a down link
[   14.569446] br0: port 1(veth0) entered blocking state
[   14.569490] br0: port 1(veth0) entered disabled state
[   14.569531] veth0: entered allmulticast mode
[   14.569592] veth0: entered promiscuous mode
[   14.580156] br0: port 2(veth1) entered blocking state
[   14.580205] br0: port 2(veth1) entered disabled state
[   14.580244] veth1: entered allmulticast mode
[   14.580317] veth1: entered promiscuous mode
[   15.545558] br0: port 1(veth0) entered blocking state
[   15.545689] br0: port 1(veth0) entered forwarding state
[   15.545758] br0: port 2(veth1) entered blocking state
[   15.545808] br0: port 2(veth1) entered forwarding state
[   17.593509] bond0: (slave veth0): link status definitely up
[   17.593616] bond0: (slave veth1): link status definitely up
[   17.593655] bond0: (slave veth0): making interface the new active one
[   17.593711] bond0: active interface up!
[   17.667165] veth1: left allmulticast mode
[   17.667208] veth1: left promiscuous mode
[   17.667246] br0: port 2(veth1) entered disabled state
[   17.667347] veth0: left allmulticast mode
[   17.667378] veth0: left promiscuous mode
[   17.667406] br0: port 1(veth0) entered disabled state
[   17.691687] bond0: (slave veth1): Releasing backup interface
[   17.699751] bond0: (slave veth0): Releasing backup interface