[  691.424422] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  691.424531] test-bond1: (slave test-bond0): making interface the new active one
[  691.424626] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  691.441562] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  691.452806] test-bond1: entered promiscuous mode
[  691.452850] test-bond0: entered promiscuous mode
[  692.455296] test-bond1: left promiscuous mode
[  692.455345] test-bond0: left promiscuous mode
[  693.111286] test-dummy0: entered promiscuous mode
[  695.127806] test-dummy0: left promiscuous mode
[  695.246125] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  695.251246] test-bond1 (unregistering): Released all slaves
[  695.262879] test-bond0 (unregistering): Released all slaves