[  683.188404] bond0: (slave eth0): making interface the new active one
[  683.188526] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.193275] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.296346] bond0: (slave eth0): Releasing backup interface
[  687.321305] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.326048] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.463057] bond0: (slave eth0): Releasing backup interface
[  691.498927] bond0 (unregistering): Released all slaves