[  547.016300] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  547.026837] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  547.037333] br0: port 1(veth0) entered blocking state
[  547.037439] br0: port 1(veth0) entered disabled state
[  547.037519] veth0: entered allmulticast mode
[  547.037634] veth0: entered promiscuous mode
[  547.047448] br0: port 2(veth1) entered blocking state
[  547.047501] br0: port 2(veth1) entered disabled state
[  547.047546] veth1: entered allmulticast mode
[  547.047627] veth1: entered promiscuous mode
[  547.372941] br0: port 1(veth0) entered blocking state
[  547.373057] br0: port 1(veth0) entered forwarding state
[  547.373128] br0: port 2(veth1) entered blocking state
[  547.373169] br0: port 2(veth1) entered forwarding state
[  549.052920] bond0: (slave veth1): link status definitely up
[  549.053003] bond0: (slave veth1): making interface the new active one
[  549.053074] bond0: active interface up!
[  549.169569] veth1: left allmulticast mode
[  549.169625] veth1: left promiscuous mode
[  549.169665] br0: port 2(veth1) entered disabled state
[  549.169793] veth0: left allmulticast mode
[  549.169827] veth0: left promiscuous mode
[  549.169865] br0: port 1(veth0) entered disabled state
[  549.188122] bond0: (slave veth1): Releasing backup interface
[  549.195061] bond0: (slave veth0): Releasing backup interface
[  549.226111] bond0 (unregistering): Released all slaves