[  857.092527] bond0: (slave eth0): making interface the new active one
[  857.092602] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.098586] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.252091] bond0: (slave eth0): Releasing backup interface
[  861.278782] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.284839] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.409622] bond0: (slave eth0): Releasing backup interface
[  865.432564] bond0 (unregistering): Released all slaves