[  530.296698] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.309855] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.323255] br0: port 1(veth0) entered blocking state
[  530.323305] br0: port 1(veth0) entered disabled state
[  530.323345] veth0: entered allmulticast mode
[  530.323402] veth0: entered promiscuous mode
[  530.337926] br0: port 2(veth1) entered blocking state
[  530.337974] br0: port 2(veth1) entered disabled state
[  530.338009] veth1: entered allmulticast mode
[  530.338068] veth1: entered promiscuous mode
[  530.419706] br0: port 1(veth0) entered blocking state
[  530.419807] br0: port 1(veth0) entered forwarding state
[  530.419884] br0: port 2(veth1) entered blocking state
[  530.419927] br0: port 2(veth1) entered forwarding state
[  532.346734] bond0: (slave veth1): link status definitely up
[  532.346847] bond0: (slave veth1): making interface the new active one
[  532.346915] bond0: active interface up!
[  532.406510] veth1: left allmulticast mode
[  532.406575] veth1: left promiscuous mode
[  532.406634] br0: port 2(veth1) entered disabled state
[  532.406759] veth0: left allmulticast mode
[  532.406806] veth0: left promiscuous mode
[  532.406854] br0: port 1(veth0) entered disabled state
[  532.426104] bond0: (slave veth1): Releasing backup interface
[  532.431888] bond0: (slave veth0): Releasing backup interface
[  532.457904] bond0 (unregistering): Released all slaves