[  731.341898] bond0: (slave eth0): making interface the new active one
[  731.341999] bond0: (slave eth0): Enslaving as an active interface with an up link
[  731.347926] 8021q: adding VLAN 0 to HW filter on device bond0
[  735.498096] bond0: (slave eth0): Releasing backup interface
[  735.523798] bond0: (slave eth0): Enslaving as an active interface with an up link
[  735.529644] 8021q: adding VLAN 0 to HW filter on device bond0
[  739.662010] bond0: (slave eth0): Releasing backup interface
[  739.692890] bond0 (unregistering): Released all slaves