[  857.945165] bond0: (slave eth0): making interface the new active one
[  857.945284] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.952103] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.094390] bond0: (slave eth0): Releasing backup interface
[  862.119468] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.125969] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.252543] bond0: (slave eth0): Releasing backup interface
[  866.273188] bond0 (unregistering): Released all slaves