[  890.352217][T19625] bond0: (slave eth0): making interface the new active one
[  890.352719][T19625] bond0: (slave eth0): Enslaving as an active interface with an up link
[  890.398596][T19626] 8021q: adding VLAN 0 to HW filter on device bond0
[  894.672029][T19629] bond0: (slave eth0): Releasing backup interface
[  894.842678][T19632] bond0: (slave eth0): Enslaving as an active interface with an up link
[  894.889739][T19633] 8021q: adding VLAN 0 to HW filter on device bond0
[  899.091612][   T71] bond0: (slave eth0): Releasing backup interface
[  899.132730][   T71] bond0 (unregistering): Released all slaves