[  683.881024] bond0: (slave eth0): making interface the new active one
[  683.881122] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.886037] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.985015] bond0: (slave eth0): Releasing backup interface
[  688.008314] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.013298] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.148376] bond0: (slave eth0): Releasing backup interface
[  692.172317] bond0 (unregistering): Released all slaves