[  995.316121][T22958] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  995.325197][T22958] test-bond1: (slave test-bond0): making interface the new active one
[  995.327528][T22958] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  995.510743][T22966] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  995.569562][T22969] test-bond1: entered promiscuous mode
[  995.569741][T22969] test-bond0: entered promiscuous mode
[  996.584929][T22969] test-bond1: left promiscuous mode
[  996.585139][T22969] test-bond0: left promiscuous mode
[  998.116381][T22971] test-dummy0: entered promiscuous mode
[ 1000.155638][T22971] test-dummy0: left promiscuous mode
[ 1000.327173][T22974] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1000.333682][T22974] test-bond1 (unregistering): Released all slaves
[ 1000.375725][T22975] test-bond0 (unregistering): Released all slaves