[  816.831610] bond0: (slave eth0): making interface the new active one
[  816.831688] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.837160] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.932172] bond0: (slave eth0): Releasing backup interface
[  820.959015] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.964898] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.095002] bond0: (slave eth0): Releasing backup interface
[  825.133790] bond0 (unregistering): Released all slaves