[  689.702628] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  689.702745] test-bond1: (slave test-bond0): making interface the new active one
[  689.702836] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  689.722169] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  689.733478] test-bond1: entered promiscuous mode
[  689.733551] test-bond0: entered promiscuous mode
[  690.736366] test-bond1: left promiscuous mode
[  690.736455] test-bond0: left promiscuous mode
[  691.410577] test-dummy0: entered promiscuous mode
[  693.435362] test-dummy0: left promiscuous mode
[  693.550253] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  693.556271] test-bond1 (unregistering): Released all slaves
[  693.565955] test-bond0 (unregistering): Released all slaves