[  857.855864] bond0: (slave eth0): making interface the new active one
[  857.855974] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.861346] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.977906] bond0: (slave eth0): Releasing backup interface
[  862.008128] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.013525] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.135684] bond0: (slave eth0): Releasing backup interface
[  866.158871] bond0 (unregistering): Released all slaves