[  951.711935][T23115] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  951.712992][T23115] test-bond1: (slave test-bond0): making interface the new active one
[  951.713324][T23115] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  951.823892][T23120] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  951.886115][T23123] test-bond1: entered promiscuous mode
[  951.886247][T23123] test-bond0: entered promiscuous mode
[  952.896601][T23123] test-bond1: left promiscuous mode
[  952.896761][T23123] test-bond0: left promiscuous mode
[  954.314255][T23125] test-dummy0: entered promiscuous mode
[  956.353435][T23125] test-dummy0: left promiscuous mode
[  956.529426][T23128] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  956.534894][T23128] test-bond1 (unregistering): Released all slaves
[  956.593539][T23129] test-bond0 (unregistering): Released all slaves