[  858.326588] bond0: (slave eth0): making interface the new active one
[  858.326695] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.331852] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.475338] bond0: (slave eth0): Releasing backup interface
[  862.499323] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.504756] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.634161] bond0: (slave eth0): Releasing backup interface
[  866.659214] bond0 (unregistering): Released all slaves