[  683.830644] bond0: (slave eth0): making interface the new active one
[  683.830726] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.846976] 8021q: adding VLAN 0 to HW filter on device bond0
[  688.010517] bond0: (slave eth0): Releasing backup interface
[  688.069259] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.088218] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.231414] bond0: (slave eth0): Releasing backup interface
[  692.244477] bond0 (unregistering): Released all slaves