[  859.667813] bond0: (slave eth0): making interface the new active one
[  859.667897] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.674546] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.824649] bond0: (slave eth0): Releasing backup interface
[  863.851982] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.858724] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.981482] bond0: (slave eth0): Releasing backup interface
[  868.003228] bond0 (unregistering): Released all slaves