[  528.062349] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.072442] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.082478] br0: port 1(veth0) entered blocking state
[  528.082555] br0: port 1(veth0) entered disabled state
[  528.082612] veth0: entered allmulticast mode
[  528.082719] veth0: entered promiscuous mode
[  528.091953] br0: port 2(veth1) entered blocking state
[  528.092025] br0: port 2(veth1) entered disabled state
[  528.092081] veth1: entered allmulticast mode
[  528.092164] veth1: entered promiscuous mode
[  528.421776] br0: port 1(veth0) entered blocking state
[  528.421909] br0: port 1(veth0) entered forwarding state
[  528.422007] br0: port 2(veth1) entered blocking state
[  528.422067] br0: port 2(veth1) entered forwarding state
[  530.101737] bond0: (slave veth1): link status definitely up
[  530.101843] bond0: (slave veth1): making interface the new active one
[  530.101927] bond0: active interface up!
[  530.199407] veth1: left allmulticast mode
[  530.199456] veth1: left promiscuous mode
[  530.199515] br0: port 2(veth1) entered disabled state
[  530.199619] veth0: left allmulticast mode
[  530.199650] veth0: left promiscuous mode
[  530.199708] br0: port 1(veth0) entered disabled state
[  530.215945] bond0: (slave veth1): Releasing backup interface
[  530.229882] bond0: (slave veth0): Releasing backup interface