[  856.612313][T18767] bond0: (slave eth0): making interface the new active one
[  856.612753][T18767] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.659615][T18768] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.934180][T18771] bond0: (slave eth0): Releasing backup interface
[  861.124996][T18774] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.184458][T18775] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.411223][  T226] bond0: (slave eth0): Releasing backup interface
[  865.483967][  T226] bond0 (unregistering): Released all slaves