[  817.842251] bond0: (slave eth0): making interface the new active one
[  817.842356] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.847685] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.952005] bond0: (slave eth0): Releasing backup interface
[  821.977634] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.983212] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.116716] bond0: (slave eth0): Releasing backup interface
[  826.159632] bond0 (unregistering): Released all slaves