[  541.860733] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  541.872722] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  541.885254] br0: port 1(veth0) entered blocking state
[  541.885327] br0: port 1(veth0) entered disabled state
[  541.885390] veth0: entered allmulticast mode
[  541.885485] veth0: entered promiscuous mode
[  541.897476] br0: port 2(veth1) entered blocking state
[  541.897565] br0: port 2(veth1) entered disabled state
[  541.897620] veth1: entered allmulticast mode
[  541.897717] veth1: entered promiscuous mode
[  542.062207] br0: port 1(veth0) entered blocking state
[  542.062298] br0: port 1(veth0) entered forwarding state
[  542.062392] br0: port 2(veth1) entered blocking state
[  542.062458] br0: port 2(veth1) entered forwarding state
[  543.934311] bond0: (slave veth1): link status definitely up
[  543.934452] bond0: (slave veth1): making interface the new active one
[  543.934545] bond0: active interface up!
[  543.982255] veth1: left allmulticast mode
[  543.982365] veth1: left promiscuous mode
[  543.982443] br0: port 2(veth1) entered disabled state
[  543.982627] veth0: left allmulticast mode
[  543.982687] veth0: left promiscuous mode
[  543.982754] br0: port 1(veth0) entered disabled state
[  544.004605] bond0: (slave veth1): Releasing backup interface
[  544.010448] bond0: (slave veth0): Releasing backup interface