[  528.739820] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.753775] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.767474] br0: port 1(veth0) entered blocking state
[  528.767523] br0: port 1(veth0) entered disabled state
[  528.767564] veth0: entered allmulticast mode
[  528.767632] veth0: entered promiscuous mode
[  528.781661] br0: port 2(veth1) entered blocking state
[  528.781738] br0: port 2(veth1) entered disabled state
[  528.781790] veth1: entered allmulticast mode
[  528.781881] veth1: entered promiscuous mode
[  529.724781] br0: port 1(veth0) entered blocking state
[  529.724891] br0: port 1(veth0) entered forwarding state
[  529.724960] br0: port 2(veth1) entered blocking state
[  529.725000] br0: port 2(veth1) entered forwarding state
[  530.812804] bond0: (slave veth1): link status definitely up
[  530.812944] bond0: (slave veth1): making interface the new active one
[  530.813024] bond0: active interface up!
[  530.872511] veth1: left allmulticast mode
[  530.872575] veth1: left promiscuous mode
[  530.872631] br0: port 2(veth1) entered disabled state
[  530.872758] veth0: left allmulticast mode
[  530.872805] veth0: left promiscuous mode
[  530.872854] br0: port 1(veth0) entered disabled state
[  530.890352] bond0: (slave veth1): Releasing backup interface
[  530.904415] bond0: (slave veth0): Releasing backup interface