[  811.046577] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  811.046687] test-bond1: (slave test-bond0): making interface the new active one
[  811.046774] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  811.069793] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  811.080230] test-bond1: entered promiscuous mode
[  811.080266] test-bond0: entered promiscuous mode
[  812.083563] test-bond1: left promiscuous mode
[  812.083617] test-bond0: left promiscuous mode
[  812.764985] test-dummy0: entered promiscuous mode
[  814.792178] test-dummy0: left promiscuous mode
[  814.925808] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  814.929788] test-bond1 (unregistering): Released all slaves
[  814.943154] test-bond0 (unregistering): Released all slaves