[  851.586659][T18702] bond0: (slave eth0): making interface the new active one
[  851.587178][T18702] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.631344][T18703] 8021q: adding VLAN 0 to HW filter on device bond0
[  855.853869][T18706] bond0: (slave eth0): Releasing backup interface
[  856.016873][T18709] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.065818][T18710] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.276320][T17457] bond0: (slave eth0): Releasing backup interface
[  860.359736][T17457] bond0 (unregistering): Released all slaves