[  985.704541][T24113] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  985.720629][T24113] test-bond1: (slave test-bond0): making interface the new active one
[  985.721002][T24113] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  985.865705][T24118] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  985.922310][T24121] test-bond1: entered promiscuous mode
[  985.922489][T24121] test-bond0: entered promiscuous mode
[  986.941834][T24121] test-bond1: left promiscuous mode
[  986.942020][T24121] test-bond0: left promiscuous mode
[  988.389519][T24123] test-dummy0: entered promiscuous mode
[  990.426233][T24123] test-dummy0: left promiscuous mode
[  990.599413][T24126] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  990.612336][T24126] test-bond1 (unregistering): Released all slaves
[  990.661857][T24127] test-bond0 (unregistering): Released all slaves