[  527.818732] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.828417] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.838187] br0: port 1(veth0) entered blocking state
[  527.838236] br0: port 1(veth0) entered disabled state
[  527.838272] veth0: entered allmulticast mode
[  527.838331] veth0: entered promiscuous mode
[  527.847932] br0: port 2(veth1) entered blocking state
[  527.847978] br0: port 2(veth1) entered disabled state
[  527.848012] veth1: entered allmulticast mode
[  527.848072] veth1: entered promiscuous mode
[  528.827751] br0: port 1(veth0) entered blocking state
[  528.827845] br0: port 1(veth0) entered forwarding state
[  528.827909] br0: port 2(veth1) entered blocking state
[  528.827977] br0: port 2(veth1) entered forwarding state
[  530.875715] bond0: (slave veth0): link status definitely up
[  530.875802] bond0: (slave veth1): link status definitely up
[  530.875859] bond0: (slave veth0): making interface the new active one
[  530.875940] bond0: active interface up!
[  530.909212] veth1: left allmulticast mode
[  530.909269] veth1: left promiscuous mode
[  530.909313] br0: port 2(veth1) entered disabled state
[  530.909392] veth0: left allmulticast mode
[  530.909436] veth0: left promiscuous mode
[  530.909479] br0: port 1(veth0) entered disabled state
[  530.933912] bond0: (slave veth1): Releasing backup interface
[  530.942942] bond0: (slave veth0): Releasing backup interface