[  858.579077] bond0: (slave eth0): making interface the new active one
[  858.579189] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.584663] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.725288] bond0: (slave eth0): Releasing backup interface
[  862.749647] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.755215] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.882957] bond0: (slave eth0): Releasing backup interface
[  866.918964] bond0 (unregistering): Released all slaves