[  852.631041][T19804] bond0: (slave eth0): making interface the new active one
[  852.631478][T19804] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.675332][T19805] 8021q: adding VLAN 0 to HW filter on device bond0
[  856.915281][T19808] bond0: (slave eth0): Releasing backup interface
[  857.056728][T19811] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.099883][T19812] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.327262][ T9055] bond0: (slave eth0): Releasing backup interface
[  861.371310][ T9055] bond0 (unregistering): Released all slaves