[ 1037.399683][T22556] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1037.400800][T22556] test-bond1: (slave test-bond0): making interface the new active one
[ 1037.401533][T22556] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1037.579923][T22561] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1037.643588][T22564] test-bond1: entered promiscuous mode
[ 1037.643774][T22564] test-bond0: entered promiscuous mode
[ 1038.654116][T22564] test-bond1: left promiscuous mode
[ 1038.654334][T22564] test-bond0: left promiscuous mode
[ 1040.096450][T22566] test-dummy0: entered promiscuous mode
[ 1042.137381][T22566] test-dummy0: left promiscuous mode
[ 1042.325284][T22569] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1042.333619][T22569] test-bond1 (unregistering): Released all slaves
[ 1042.378631][T22570] test-bond0 (unregistering): Released all slaves