[  816.826256] bond0: (slave eth0): making interface the new active one
[  816.826335] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.831821] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.927130] bond0: (slave eth0): Releasing backup interface
[  820.948734] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.954246] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.090710] bond0: (slave eth0): Releasing backup interface
[  825.134717] bond0 (unregistering): Released all slaves