[  961.375762][T22362] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  961.376959][T22362] test-bond1: (slave test-bond0): making interface the new active one
[  961.377311][T22362] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  961.580109][T22368] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  961.647199][T22371] test-bond1: entered promiscuous mode
[  961.647386][T22371] test-bond0: entered promiscuous mode
[  962.658693][T22371] test-bond1: left promiscuous mode
[  962.658904][T22371] test-bond0: left promiscuous mode
[  964.274861][T22373] test-dummy0: entered promiscuous mode
[  966.314446][T22373] test-dummy0: left promiscuous mode
[  966.503030][T22376] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  966.516310][T22376] test-bond1 (unregistering): Released all slaves
[  966.552240][T22377] test-bond0 (unregistering): Released all slaves