[  859.155770] bond0: (slave eth0): making interface the new active one
[  859.155876] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.162477] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.316212] bond0: (slave eth0): Releasing backup interface
[  863.342695] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.349125] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.473229] bond0: (slave eth0): Releasing backup interface
[  867.492221] bond0 (unregistering): Released all slaves