[  816.799426] bond0: (slave eth0): making interface the new active one
[  816.799503] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.804710] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.936171] bond0: (slave eth0): Releasing backup interface
[  820.957179] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.962377] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.100818] bond0: (slave eth0): Releasing backup interface
[  825.135745] bond0 (unregistering): Released all slaves