[  689.559208] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  689.559351] test-bond1: (slave test-bond0): making interface the new active one
[  689.559484] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  689.574944] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  689.591597] test-bond1: entered promiscuous mode
[  689.591648] test-bond0: entered promiscuous mode
[  690.603429] test-bond1: left promiscuous mode
[  690.603481] test-bond0: left promiscuous mode
[  691.240332] test-dummy0: entered promiscuous mode
[  693.262773] test-dummy0: left promiscuous mode
[  693.371546] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  693.378820] test-bond1 (unregistering): Released all slaves
[  693.390359] test-bond0 (unregistering): Released all slaves