[  527.798540] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.809781] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.820625] br0: port 1(veth0) entered blocking state
[  527.820685] br0: port 1(veth0) entered disabled state
[  527.820738] veth0: entered allmulticast mode
[  527.820824] veth0: entered promiscuous mode
[  527.831198] br0: port 2(veth1) entered blocking state
[  527.831247] br0: port 2(veth1) entered disabled state
[  527.831295] veth1: entered allmulticast mode
[  527.831375] veth1: entered promiscuous mode
[  528.822059] br0: port 1(veth0) entered blocking state
[  528.822294] br0: port 1(veth0) entered forwarding state
[  528.822380] br0: port 2(veth1) entered blocking state
[  528.822428] br0: port 2(veth1) entered forwarding state
[  530.870002] bond0: (slave veth0): link status definitely up
[  530.870094] bond0: (slave veth1): link status definitely up
[  530.870163] bond0: (slave veth0): making interface the new active one
[  530.870248] bond0: active interface up!
[  530.914166] veth1: left allmulticast mode
[  530.914225] veth1: left promiscuous mode
[  530.914278] br0: port 2(veth1) entered disabled state
[  530.914383] veth0: left allmulticast mode
[  530.914429] veth0: left promiscuous mode
[  530.914471] br0: port 1(veth0) entered disabled state
[  530.941191] bond0: (slave veth1): Releasing backup interface
[  530.961159] bond0: (slave veth0): Releasing backup interface