[  861.785077] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  861.785178] test-bond1: (slave test-bond0): making interface the new active one
[  861.785265] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  861.803051] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  861.811520] test-bond1: entered promiscuous mode
[  861.811564] test-bond0: entered promiscuous mode
[  862.813509] test-bond1: left promiscuous mode
[  862.813559] test-bond0: left promiscuous mode
[  863.436440] test-dummy0: entered promiscuous mode
[  865.452572] test-dummy0: left promiscuous mode
[  865.575580] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  865.581275] test-bond1 (unregistering): Released all slaves
[  865.588722] test-bond0 (unregistering): Released all slaves