[  696.181648] bond0: (slave eth0): making interface the new active one
[  696.181758] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.187040] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.296368] bond0: (slave eth0): Releasing backup interface
[  700.321638] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.327035] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.464158] bond0: (slave eth0): Releasing backup interface
[  704.492076] bond0 (unregistering): Released all slaves