[  826.849061] bond0: (slave eth0): making interface the new active one
[  826.849180] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.856085] 8021q: adding VLAN 0 to HW filter on device bond0
[  830.982594] bond0: (slave eth0): Releasing backup interface
[  831.012785] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.019684] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.139468] bond0: (slave eth0): Releasing backup interface
[  835.155968] bond0 (unregistering): Released all slaves