[  687.772550] bond0: (slave eth0): making interface the new active one
[  687.772664] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.791011] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.980316] bond0: (slave eth0): Releasing backup interface
[  692.045899] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.066574] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.208599] bond0: (slave eth0): Releasing backup interface
[  696.228559] bond0 (unregistering): Released all slaves