[  862.520183][T19230] bond0: (slave eth0): making interface the new active one
[  862.520620][T19230] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.577339][T19231] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.834130][T19234] bond0: (slave eth0): Releasing backup interface
[  866.997120][T19237] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.043926][T19238] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.254554][   T69] bond0: (slave eth0): Releasing backup interface
[  871.295810][   T69] bond0 (unregistering): Released all slaves