[  683.058723] bond0: (slave eth0): making interface the new active one
[  683.058789] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.063631] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.155088] bond0: (slave eth0): Releasing backup interface
[  687.178151] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.183497] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.319774] bond0: (slave eth0): Releasing backup interface
[  691.347671] bond0 (unregistering): Released all slaves