[  687.519731] bond0: (slave eth0): making interface the new active one
[  687.519834] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.541539] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.711669] bond0: (slave eth0): Releasing backup interface
[  691.777148] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.798796] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.933765] bond0: (slave eth0): Releasing backup interface
[  695.955665] bond0 (unregistering): Released all slaves