[  863.436466] bond0: (slave eth0): making interface the new active one
[  863.436602] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.443403] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.599300] bond0: (slave eth0): Releasing backup interface
[  867.626294] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.633225] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.756136] bond0: (slave eth0): Releasing backup interface
[  871.776773] bond0 (unregistering): Released all slaves