[  689.957134] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  689.957275] test-bond1: (slave test-bond0): making interface the new active one
[  689.957374] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  689.973893] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  689.985859] test-bond1: entered promiscuous mode
[  689.985957] test-bond0: entered promiscuous mode
[  690.988353] test-bond1: left promiscuous mode
[  690.988441] test-bond0: left promiscuous mode
[  691.651259] test-dummy0: entered promiscuous mode
[  693.667553] test-dummy0: left promiscuous mode
[  693.783704] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  693.788549] test-bond1 (unregistering): Released all slaves
[  693.797680] test-bond0 (unregistering): Released all slaves