[  716.037716] bond0: (slave eth0): making interface the new active one
[  716.037822] bond0: (slave eth0): Enslaving as an active interface with an up link
[  716.043298] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.182039] bond0: (slave eth0): Releasing backup interface
[  720.203825] bond0: (slave eth0): Enslaving as an active interface with an up link
[  720.209206] 8021q: adding VLAN 0 to HW filter on device bond0
[  724.344921] bond0: (slave eth0): Releasing backup interface
[  724.365603] bond0 (unregistering): Released all slaves