[  535.109727] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.118796] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.127534] br0: port 1(veth0) entered blocking state
[  535.127594] br0: port 1(veth0) entered disabled state
[  535.127649] veth0: entered allmulticast mode
[  535.127722] veth0: entered promiscuous mode
[  535.136326] br0: port 2(veth1) entered blocking state
[  535.136404] br0: port 2(veth1) entered disabled state
[  535.136454] veth1: entered allmulticast mode
[  535.136530] veth1: entered promiscuous mode
[  535.274183] br0: port 1(veth0) entered blocking state
[  535.274297] br0: port 1(veth0) entered forwarding state
[  535.274368] br0: port 2(veth1) entered blocking state
[  535.274408] br0: port 2(veth1) entered forwarding state
[  537.146129] bond0: (slave veth1): link status definitely up
[  537.146254] bond0: (slave veth1): making interface the new active one
[  537.146327] bond0: active interface up!
[  537.252173] veth1: left allmulticast mode
[  537.252231] veth1: left promiscuous mode
[  537.252276] br0: port 2(veth1) entered disabled state
[  537.252372] veth0: left allmulticast mode
[  537.252404] veth0: left promiscuous mode
[  537.252441] br0: port 1(veth0) entered disabled state
[  537.269340] bond0: (slave veth1): Releasing backup interface
[  537.278303] bond0: (slave veth0): Releasing backup interface
[  537.312284] bond0 (unregistering): Released all slaves