[  953.476942][T23284] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  953.477962][T23284] test-bond1: (slave test-bond0): making interface the new active one
[  953.478317][T23284] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  953.599649][T23289] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  953.662746][T23292] test-bond1: entered promiscuous mode
[  953.662929][T23292] test-bond0: entered promiscuous mode
[  954.674117][T23292] test-bond1: left promiscuous mode
[  954.674314][T23292] test-bond0: left promiscuous mode
[  956.165069][T23294] test-dummy0: entered promiscuous mode
[  958.194606][T23294] test-dummy0: left promiscuous mode
[  958.378614][T23297] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  958.391447][T23297] test-bond1 (unregistering): Released all slaves
[  958.435218][T23298] test-bond0 (unregistering): Released all slaves