[  859.695964] bond0: (slave eth0): making interface the new active one
[  859.696049] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.702941] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.824547] bond0: (slave eth0): Releasing backup interface
[  863.852224] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.858813] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.981629] bond0: (slave eth0): Releasing backup interface
[  868.008199] bond0 (unregistering): Released all slaves