[  804.859660] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.859805] test-bond1: (slave test-bond0): making interface the new active one
[  804.859906] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.881899] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.892862] test-bond1: entered promiscuous mode
[  804.892927] test-bond0: entered promiscuous mode
[  805.895803] test-bond1: left promiscuous mode
[  805.895882] test-bond0: left promiscuous mode
[  806.571751] test-dummy0: entered promiscuous mode
[  808.591115] test-dummy0: left promiscuous mode
[  808.708921] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.715190] test-bond1 (unregistering): Released all slaves
[  808.728310] test-bond0 (unregistering): Released all slaves