[  804.457796] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.457899] test-bond1: (slave test-bond0): making interface the new active one
[  804.457988] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.479785] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.490187] test-bond1: entered promiscuous mode
[  804.490221] test-bond0: entered promiscuous mode
[  805.492434] test-bond1: left promiscuous mode
[  805.492484] test-bond0: left promiscuous mode
[  806.176447] test-dummy0: entered promiscuous mode
[  808.193804] test-dummy0: left promiscuous mode
[  808.314177] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.322296] test-bond1 (unregistering): Released all slaves
[  808.331191] test-bond0 (unregistering): Released all slaves