[  805.159311] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.159409] test-bond1: (slave test-bond0): making interface the new active one
[  805.159492] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.180605] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.191269] test-bond1: entered promiscuous mode
[  805.191307] test-bond0: entered promiscuous mode
[  806.193381] test-bond1: left promiscuous mode
[  806.193430] test-bond0: left promiscuous mode
[  806.933706] test-dummy0: entered promiscuous mode
[  808.954567] test-dummy0: left promiscuous mode
[  809.066850] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.072299] test-bond1 (unregistering): Released all slaves
[  809.086195] test-bond0 (unregistering): Released all slaves