[  527.370526] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.378688] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.386892] br0: port 1(veth0) entered blocking state
[  527.386941] br0: port 1(veth0) entered disabled state
[  527.386984] veth0: entered allmulticast mode
[  527.387054] veth0: entered promiscuous mode
[  527.394980] br0: port 2(veth1) entered blocking state
[  527.395037] br0: port 2(veth1) entered disabled state
[  527.395079] veth1: entered allmulticast mode
[  527.395153] veth1: entered promiscuous mode
[  528.377324] br0: port 1(veth0) entered blocking state
[  528.377418] br0: port 1(veth0) entered forwarding state
[  528.377483] br0: port 2(veth1) entered blocking state
[  528.377523] br0: port 2(veth1) entered forwarding state
[  530.425324] bond0: (slave veth0): link status definitely up
[  530.425434] bond0: (slave veth1): link status definitely up
[  530.425476] bond0: (slave veth0): making interface the new active one
[  530.425539] bond0: active interface up!
[  530.451715] veth1: left allmulticast mode
[  530.451771] veth1: left promiscuous mode
[  530.451836] br0: port 2(veth1) entered disabled state
[  530.451934] veth0: left allmulticast mode
[  530.451970] veth0: left promiscuous mode
[  530.451999] br0: port 1(veth0) entered disabled state
[  530.468505] bond0: (slave veth1): Releasing backup interface
[  530.474497] bond0: (slave veth0): Releasing backup interface
[  530.500469] bond0 (unregistering): Released all slaves