[  858.620058] bond0: (slave eth0): making interface the new active one
[  858.620170] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.625726] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.724127] bond0: (slave eth0): Releasing backup interface
[  862.747402] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.752916] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.881543] bond0: (slave eth0): Releasing backup interface
[  866.903039] bond0 (unregistering): Released all slaves