[  796.389664] bond0: (slave eth0): making interface the new active one
[  796.389752] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.396779] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.520447] bond0: (slave eth0): Releasing backup interface
[  800.547325] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.554783] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.675980] bond0: (slave eth0): Releasing backup interface
[  804.702057] bond0 (unregistering): Released all slaves