[  907.810718][T22161] bond0: (slave eth0): making interface the new active one
[  907.811214][T22161] bond0: (slave eth0): Enslaving as an active interface with an up link
[  907.854732][T22162] 8021q: adding VLAN 0 to HW filter on device bond0
[  912.091929][T22165] bond0: (slave eth0): Releasing backup interface
[  912.318696][T22168] bond0: (slave eth0): Enslaving as an active interface with an up link
[  912.386672][T22169] 8021q: adding VLAN 0 to HW filter on device bond0
[  916.613193][   T12] bond0: (slave eth0): Releasing backup interface
[  916.660355][   T12] bond0 (unregistering): Released all slaves