[  755.539329] bond0: (slave eth0): making interface the new active one
[  755.539439] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.545294] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.680629] bond0: (slave eth0): Releasing backup interface
[  759.707374] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.713307] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.837572] bond0: (slave eth0): Releasing backup interface
[  763.867736] bond0 (unregistering): Released all slaves