[  982.584466][T23926] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  982.587764][T23926] test-bond1: (slave test-bond0): making interface the new active one
[  982.588292][T23926] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  982.786111][T23935] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  982.855028][T23938] test-bond1: entered promiscuous mode
[  982.855242][T23938] test-bond0: entered promiscuous mode
[  983.869590][T23938] test-bond1: left promiscuous mode
[  983.869773][T23938] test-bond0: left promiscuous mode
[  985.352662][T23940] test-dummy0: entered promiscuous mode
[  987.396999][T23940] test-dummy0: left promiscuous mode
[  987.571848][T23943] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  987.578645][T23943] test-bond1 (unregistering): Released all slaves
[  987.627142][T23944] test-bond0 (unregistering): Released all slaves