[  858.897013] bond0: (slave eth0): making interface the new active one
[  858.897099] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.903046] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.999385] bond0: (slave eth0): Releasing backup interface
[  863.033752] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.039681] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.157531] bond0: (slave eth0): Releasing backup interface
[  867.191272] bond0 (unregistering): Released all slaves