[  755.489026] bond0: (slave eth0): making interface the new active one
[  755.489114] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.494525] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.624236] bond0: (slave eth0): Releasing backup interface
[  759.645534] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.650978] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.787757] bond0: (slave eth0): Releasing backup interface
[  763.824249] bond0 (unregistering): Released all slaves