[  531.286557] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.296560] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.307278] br0: port 1(veth0) entered blocking state
[  531.307382] br0: port 1(veth0) entered disabled state
[  531.307463] veth0: entered allmulticast mode
[  531.307576] veth0: entered promiscuous mode
[  531.318107] br0: port 2(veth1) entered blocking state
[  531.318179] br0: port 2(veth1) entered disabled state
[  531.318230] veth1: entered allmulticast mode
[  531.318314] veth1: entered promiscuous mode
[  531.744992] br0: port 1(veth0) entered blocking state
[  531.745110] br0: port 1(veth0) entered forwarding state
[  531.745195] br0: port 2(veth1) entered blocking state
[  531.745256] br0: port 2(veth1) entered forwarding state
[  533.361082] bond0: (slave veth1): link status definitely up
[  533.361173] bond0: (slave veth1): making interface the new active one
[  533.361246] bond0: active interface up!
[  533.462638] veth1: left allmulticast mode
[  533.462691] veth1: left promiscuous mode
[  533.462757] br0: port 2(veth1) entered disabled state
[  533.462880] veth0: left allmulticast mode
[  533.462914] veth0: left promiscuous mode
[  533.462996] br0: port 1(veth0) entered disabled state
[  533.485179] bond0: (slave veth1): Releasing backup interface
[  533.491158] bond0: (slave veth0): Releasing backup interface
[  533.518129] bond0 (unregistering): Released all slaves