[  805.177353] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.177488] test-bond1: (slave test-bond0): making interface the new active one
[  805.177582] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.198328] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.208596] test-bond1: entered promiscuous mode
[  805.208636] test-bond0: entered promiscuous mode
[  806.210782] test-bond1: left promiscuous mode
[  806.210835] test-bond0: left promiscuous mode
[  806.851057] test-dummy0: entered promiscuous mode
[  808.868095] test-dummy0: left promiscuous mode
[  808.991687] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.997203] test-bond1 (unregistering): Released all slaves
[  809.006130] test-bond0 (unregistering): Released all slaves