[  806.153496] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.153647] test-bond1: (slave test-bond0): making interface the new active one
[  806.153755] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.179081] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.190331] test-bond1: entered promiscuous mode
[  806.190370] test-bond0: entered promiscuous mode
[  807.192901] test-bond1: left promiscuous mode
[  807.192953] test-bond0: left promiscuous mode
[  807.988129] test-dummy0: entered promiscuous mode
[  810.016424] test-dummy0: left promiscuous mode
[  810.134824] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.141281] test-bond1 (unregistering): Released all slaves
[  810.150192] test-bond0 (unregistering): Released all slaves