[  530.868865] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.877800] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.886388] br0: port 1(veth0) entered blocking state
[  530.886447] br0: port 1(veth0) entered disabled state
[  530.886498] veth0: entered allmulticast mode
[  530.886577] veth0: entered promiscuous mode
[  530.895430] br0: port 2(veth1) entered blocking state
[  530.895481] br0: port 2(veth1) entered disabled state
[  530.895525] veth1: entered allmulticast mode
[  530.895591] veth1: entered promiscuous mode
[  531.895810] br0: port 1(veth0) entered blocking state
[  531.895881] br0: port 1(veth0) entered forwarding state
[  531.895965] br0: port 2(veth1) entered blocking state
[  531.896022] br0: port 2(veth1) entered forwarding state
[  533.943860] bond0: (slave veth0): link status definitely up
[  533.943971] bond0: (slave veth1): link status definitely up
[  533.944021] bond0: (slave veth0): making interface the new active one
[  533.944098] bond0: active interface up!
[  533.999166] veth1: left allmulticast mode
[  533.999249] veth1: left promiscuous mode
[  533.999320] br0: port 2(veth1) entered disabled state
[  533.999433] veth0: left allmulticast mode
[  533.999486] veth0: left promiscuous mode
[  533.999551] br0: port 1(veth0) entered disabled state
[  534.025098] bond0: (slave veth1): Releasing backup interface
[  534.035040] bond0: (slave veth0): Releasing backup interface