[  527.695627] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.707302] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.718564] br0: port 1(veth0) entered blocking state
[  527.718635] br0: port 1(veth0) entered disabled state
[  527.718695] veth0: entered allmulticast mode
[  527.718793] veth0: entered promiscuous mode
[  527.729444] br0: port 2(veth1) entered blocking state
[  527.729525] br0: port 2(veth1) entered disabled state
[  527.729578] veth1: entered allmulticast mode
[  527.729661] veth1: entered promiscuous mode
[  528.694209] br0: port 1(veth0) entered blocking state
[  528.694405] br0: port 1(veth0) entered forwarding state
[  528.694497] br0: port 2(veth1) entered blocking state
[  528.694542] br0: port 2(veth1) entered forwarding state
[  530.742096] bond0: (slave veth0): link status definitely up
[  530.742302] bond0: (slave veth1): link status definitely up
[  530.742364] bond0: (slave veth0): making interface the new active one
[  530.742436] bond0: active interface up!
[  530.878218] veth1: left allmulticast mode
[  530.878307] veth1: left promiscuous mode
[  530.878366] br0: port 2(veth1) entered disabled state
[  530.878504] veth0: left allmulticast mode
[  530.878548] veth0: left promiscuous mode
[  530.878594] br0: port 1(veth0) entered disabled state
[  530.900336] bond0: (slave veth1): Releasing backup interface
[  530.908298] bond0: (slave veth0): Releasing backup interface
[  530.936343] bond0 (unregistering): Released all slaves