[  860.735066] bond0: (slave eth0): making interface the new active one
[  860.735139] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.741656] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.836519] bond0: (slave eth0): Releasing backup interface
[  864.861125] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.867664] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.993566] bond0: (slave eth0): Releasing backup interface
[  869.021526] bond0 (unregistering): Released all slaves