[  527.560774] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.578708] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.594699] br0: port 1(veth0) entered blocking state
[  527.594768] br0: port 1(veth0) entered disabled state
[  527.594825] veth0: entered allmulticast mode
[  527.594902] veth0: entered promiscuous mode
[  527.612326] br0: port 2(veth1) entered blocking state
[  527.612406] br0: port 2(veth1) entered disabled state
[  527.612447] veth1: entered allmulticast mode
[  527.612520] veth1: entered promiscuous mode
[  528.570797] br0: port 1(veth0) entered blocking state
[  528.570910] br0: port 1(veth0) entered forwarding state
[  528.570982] br0: port 2(veth1) entered blocking state
[  528.571027] br0: port 2(veth1) entered forwarding state
[  530.618726] bond0: (slave veth0): link status definitely up
[  530.618820] bond0: (slave veth1): link status definitely up
[  530.618874] bond0: (slave veth0): making interface the new active one
[  530.618953] bond0: active interface up!
[  530.653810] veth1: left allmulticast mode
[  530.653880] veth1: left promiscuous mode
[  530.653940] br0: port 2(veth1) entered disabled state
[  530.654058] veth0: left allmulticast mode
[  530.654101] veth0: left promiscuous mode
[  530.654155] br0: port 1(veth0) entered disabled state
[  530.671337] bond0: (slave veth1): Releasing backup interface
[  530.675961] bond0: (slave veth0): Releasing backup interface
[  530.700963] bond0 (unregistering): Released all slaves