[  817.508630] bond0: (slave eth0): making interface the new active one
[  817.508965] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.517744] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.647267] bond0: (slave eth0): Releasing backup interface
[  821.673914] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.680230] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.811487] bond0: (slave eth0): Releasing backup interface
[  825.843216] bond0 (unregistering): Released all slaves