[  688.191635] bond0: (slave eth0): making interface the new active one
[  688.191745] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.196678] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.300665] bond0: (slave eth0): Releasing backup interface
[  692.322777] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.327619] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.463478] bond0: (slave eth0): Releasing backup interface
[  696.502150] bond0 (unregistering): Released all slaves