[  964.028108][T22122] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  964.043181][T22122] test-bond1: (slave test-bond0): making interface the new active one
[  964.043562][T22122] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  964.215406][T22127] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  964.297236][T22130] test-bond1: entered promiscuous mode
[  964.297397][T22130] test-bond0: entered promiscuous mode
[  965.316995][T22130] test-bond1: left promiscuous mode
[  965.317156][T22130] test-bond0: left promiscuous mode
[  967.121537][T22132] test-dummy0: entered promiscuous mode
[  969.170225][T22132] test-dummy0: left promiscuous mode
[  969.379634][T22135] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  969.385565][T22135] test-bond1 (unregistering): Released all slaves
[  969.437778][T22136] test-bond0 (unregistering): Released all slaves