[  865.632968] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.633100] test-bond1: (slave test-bond0): making interface the new active one
[  865.633211] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.650320] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.659090] test-bond1: entered promiscuous mode
[  865.659131] test-bond0: entered promiscuous mode
[  866.661016] test-bond1: left promiscuous mode
[  866.661068] test-bond0: left promiscuous mode
[  867.271037] test-dummy0: entered promiscuous mode
[  869.291448] test-dummy0: left promiscuous mode
[  869.392060] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.397212] test-bond1 (unregistering): Released all slaves
[  869.413181] test-bond0 (unregistering): Released all slaves