[  700.287552] bond0: (slave eth0): making interface the new active one
[  700.287630] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.304471] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.456973] bond0: (slave eth0): Releasing backup interface
[  704.516617] bond0: (slave eth0): Enslaving as an active interface with an up link
[  704.533244] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.679036] bond0: (slave eth0): Releasing backup interface
[  708.700083] bond0 (unregistering): Released all slaves