[  696.571039] bond0: (slave eth0): making interface the new active one
[  696.571150] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.576296] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.683561] bond0: (slave eth0): Releasing backup interface
[  700.706355] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.711776] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.847541] bond0: (slave eth0): Releasing backup interface
[  704.884101] bond0 (unregistering): Released all slaves