[  954.913082][T23012] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  954.914066][T23012] test-bond1: (slave test-bond0): making interface the new active one
[  954.914887][T23012] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  955.128701][T23023] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  955.179934][T23026] test-bond1: entered promiscuous mode
[  955.180071][T23026] test-bond0: entered promiscuous mode
[  956.194557][T23026] test-bond1: left promiscuous mode
[  956.194929][T23026] test-bond0: left promiscuous mode
[  957.617653][T23028] test-dummy0: entered promiscuous mode
[  959.668490][T23028] test-dummy0: left promiscuous mode
[  959.840911][T23031] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  959.849608][T23031] test-bond1 (unregistering): Released all slaves
[  959.894623][T23032] test-bond0 (unregistering): Released all slaves