[  980.486341][T24203] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  980.488600][T24203] test-bond1: (slave test-bond0): making interface the new active one
[  980.488965][T24203] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  980.618078][T24208] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  980.680625][T24211] test-bond1: entered promiscuous mode
[  980.680823][T24211] test-bond0: entered promiscuous mode
[  981.692654][T24211] test-bond1: left promiscuous mode
[  981.693174][T24211] test-bond0: left promiscuous mode
[  983.184480][T24213] test-dummy0: entered promiscuous mode
[  985.235880][T24213] test-dummy0: left promiscuous mode
[  985.418776][T24216] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  985.425137][T24216] test-bond1 (unregistering): Released all slaves
[  985.469983][T24217] test-bond0 (unregistering): Released all slaves