[  860.323394][T18620] bond0: (slave eth0): making interface the new active one
[  860.323821][T18620] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.367096][T18621] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.641991][T18624] bond0: (slave eth0): Releasing backup interface
[  864.838407][T18627] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.879443][T18628] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.128510][T17383] bond0: (slave eth0): Releasing backup interface
[  869.192804][T17383] bond0 (unregistering): Released all slaves