[  858.854146] bond0: (slave eth0): making interface the new active one
[  858.854261] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.860678] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.984561] bond0: (slave eth0): Releasing backup interface
[  863.011894] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.018342] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.141358] bond0: (slave eth0): Releasing backup interface
[  867.167254] bond0 (unregistering): Released all slaves