[  718.675808] bond0: (slave eth0): making interface the new active one
[  718.675935] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.681732] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.827140] bond0: (slave eth0): Releasing backup interface
[  722.860225] bond0: (slave eth0): Enslaving as an active interface with an up link
[  722.865301] 8021q: adding VLAN 0 to HW filter on device bond0
[  726.993183] bond0: (slave eth0): Releasing backup interface
[  727.018142] bond0 (unregistering): Released all slaves