[  527.380734] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.389643] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.398914] br0: port 1(veth0) entered blocking state
[  527.398968] br0: port 1(veth0) entered disabled state
[  527.399016] veth0: entered allmulticast mode
[  527.399101] veth0: entered promiscuous mode
[  527.407309] br0: port 2(veth1) entered blocking state
[  527.407381] br0: port 2(veth1) entered disabled state
[  527.407436] veth1: entered allmulticast mode
[  527.407513] veth1: entered promiscuous mode
[  528.382008] br0: port 1(veth0) entered blocking state
[  528.382102] br0: port 1(veth0) entered forwarding state
[  528.382174] br0: port 2(veth1) entered blocking state
[  528.382215] br0: port 2(veth1) entered forwarding state
[  530.429998] bond0: (slave veth0): link status definitely up
[  530.430107] bond0: (slave veth1): link status definitely up
[  530.430155] bond0: (slave veth0): making interface the new active one
[  530.430232] bond0: active interface up!
[  530.495846] veth1: left allmulticast mode
[  530.495917] veth1: left promiscuous mode
[  530.495966] br0: port 2(veth1) entered disabled state
[  530.496094] veth0: left allmulticast mode
[  530.496163] veth0: left promiscuous mode
[  530.496203] br0: port 1(veth0) entered disabled state
[  530.512200] bond0: (slave veth1): Releasing backup interface
[  530.521134] bond0: (slave veth0): Releasing backup interface
[  530.558176] bond0 (unregistering): Released all slaves