[  796.474689] bond0: (slave eth0): making interface the new active one
[  796.474797] bond0: (slave eth0): Enslaving as an active interface with an up link
[  796.481823] 8021q: adding VLAN 0 to HW filter on device bond0
[  800.593049] bond0: (slave eth0): Releasing backup interface
[  800.619816] bond0: (slave eth0): Enslaving as an active interface with an up link
[  800.626911] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.749697] bond0: (slave eth0): Releasing backup interface
[  804.770282] bond0 (unregistering): Released all slaves