[  796.181813] bond0: (slave eth0): making interface the new active one
[  796.181899] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.188857] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.331328] bond0: (slave eth0): Releasing backup interface
[  800.367255] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.375696] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.485726] bond0: (slave eth0): Releasing backup interface
[  804.507213] bond0 (unregistering): Released all slaves