[  689.826691] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  689.826798] test-bond1: (slave test-bond0): making interface the new active one
[  689.826919] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  689.846104] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  689.857893] test-bond1: entered promiscuous mode
[  689.857928] test-bond0: entered promiscuous mode
[  690.860596] test-bond1: left promiscuous mode
[  690.860639] test-bond0: left promiscuous mode
[  691.545138] test-dummy0: entered promiscuous mode
[  693.563310] test-dummy0: left promiscuous mode
[  693.686706] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  693.694047] test-bond1 (unregistering): Released all slaves
[  693.702705] test-bond0 (unregistering): Released all slaves