[  527.317820] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.327353] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.337058] br0: port 1(veth0) entered blocking state
[  527.337122] br0: port 1(veth0) entered disabled state
[  527.337172] veth0: entered allmulticast mode
[  527.337259] veth0: entered promiscuous mode
[  527.346374] br0: port 2(veth1) entered blocking state
[  527.346461] br0: port 2(veth1) entered disabled state
[  527.346515] veth1: entered allmulticast mode
[  527.346597] veth1: entered promiscuous mode
[  528.316003] br0: port 1(veth0) entered blocking state
[  528.316142] br0: port 1(veth0) entered forwarding state
[  528.316250] br0: port 2(veth1) entered blocking state
[  528.316304] br0: port 2(veth1) entered forwarding state
[  530.364117] bond0: (slave veth0): link status definitely up
[  530.364238] bond0: (slave veth1): link status definitely up
[  530.364293] bond0: (slave veth0): making interface the new active one
[  530.364354] bond0: active interface up!
[  530.449581] veth1: left allmulticast mode
[  530.449641] veth1: left promiscuous mode
[  530.449723] br0: port 2(veth1) entered disabled state
[  530.449891] veth0: left allmulticast mode
[  530.449969] veth0: left promiscuous mode
[  530.450020] br0: port 1(veth0) entered disabled state
[  530.468269] bond0: (slave veth1): Releasing backup interface
[  530.475061] bond0: (slave veth0): Releasing backup interface