[  687.656416] bond0: (slave eth0): making interface the new active one
[  687.656484] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.661296] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.776779] bond0: (slave eth0): Releasing backup interface
[  691.799517] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.804366] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.943853] bond0: (slave eth0): Releasing backup interface
[  695.977765] bond0 (unregistering): Released all slaves