[  796.191181] bond0: (slave eth0): making interface the new active one
[  796.191287] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.198546] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.341841] bond0: (slave eth0): Releasing backup interface
[  800.369538] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.376841] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.499125] bond0: (slave eth0): Releasing backup interface
[  804.521333] bond0 (unregistering): Released all slaves