[  528.862318] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.871383] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.880374] br0: port 1(veth0) entered blocking state
[  528.880451] br0: port 1(veth0) entered disabled state
[  528.880518] veth0: entered allmulticast mode
[  528.880611] veth0: entered promiscuous mode
[  528.889905] br0: port 2(veth1) entered blocking state
[  528.889969] br0: port 2(veth1) entered disabled state
[  528.890029] veth1: entered allmulticast mode
[  528.890115] veth1: entered promiscuous mode
[  529.906067] br0: port 1(veth0) entered blocking state
[  529.906135] br0: port 1(veth0) entered forwarding state
[  529.906202] br0: port 2(veth1) entered blocking state
[  529.906240] br0: port 2(veth1) entered forwarding state
[  531.954111] bond0: (slave veth0): link status definitely up
[  531.954263] bond0: (slave veth1): link status definitely up
[  531.954320] bond0: (slave veth0): making interface the new active one
[  531.954411] bond0: active interface up!
[  531.999746] veth1: left allmulticast mode
[  531.999803] veth1: left promiscuous mode
[  531.999855] br0: port 2(veth1) entered disabled state
[  531.999990] veth0: left allmulticast mode
[  532.000027] veth0: left promiscuous mode
[  532.000066] br0: port 1(veth0) entered disabled state
[  532.021264] bond0: (slave veth1): Releasing backup interface
[  532.034239] bond0: (slave veth0): Releasing backup interface