[  687.856305] bond0: (slave eth0): making interface the new active one
[  687.856409] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.861431] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.978838] bond0: (slave eth0): Releasing backup interface
[  692.001409] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.006558] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.144073] bond0: (slave eth0): Releasing backup interface
[  696.177974] bond0 (unregistering): Released all slaves