[  696.184535] bond0: (slave eth0): making interface the new active one
[  696.184650] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.190309] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.288394] bond0: (slave eth0): Releasing backup interface
[  700.311703] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.317336] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.454196] bond0: (slave eth0): Releasing backup interface
[  704.480920] bond0 (unregistering): Released all slaves