[  527.051898] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.066109] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.080379] br0: port 1(veth0) entered blocking state
[  527.080444] br0: port 1(veth0) entered disabled state
[  527.080500] veth0: entered allmulticast mode
[  527.080576] veth0: entered promiscuous mode
[  527.094875] br0: port 2(veth1) entered blocking state
[  527.094932] br0: port 2(veth1) entered disabled state
[  527.094982] veth1: entered allmulticast mode
[  527.095052] veth1: entered promiscuous mode
[  528.058742] br0: port 1(veth0) entered blocking state
[  528.058849] br0: port 1(veth0) entered forwarding state
[  528.058918] br0: port 2(veth1) entered blocking state
[  528.058963] br0: port 2(veth1) entered forwarding state
[  530.106709] bond0: (slave veth0): link status definitely up
[  530.106797] bond0: (slave veth1): link status definitely up
[  530.106832] bond0: (slave veth0): making interface the new active one
[  530.106884] bond0: active interface up!
[  530.233383] veth1: left allmulticast mode
[  530.233440] veth1: left promiscuous mode
[  530.233488] br0: port 2(veth1) entered disabled state
[  530.233603] veth0: left allmulticast mode
[  530.233643] veth0: left promiscuous mode
[  530.233705] br0: port 1(veth0) entered disabled state
[  530.257946] bond0: (slave veth1): Releasing backup interface
[  530.265890] bond0: (slave veth0): Releasing backup interface