[  687.620338] bond0: (slave eth0): making interface the new active one
[  687.620463] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.626562] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.726529] bond0: (slave eth0): Releasing backup interface
[  691.749339] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.754658] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.892260] bond0: (slave eth0): Releasing backup interface
[  695.918129] bond0 (unregistering): Released all slaves