[  803.445436] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  803.445546] test-bond1: (slave test-bond0): making interface the new active one
[  803.445631] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  803.465934] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  803.476006] test-bond1: entered promiscuous mode
[  803.476047] test-bond0: entered promiscuous mode
[  804.479162] test-bond1: left promiscuous mode
[  804.479218] test-bond0: left promiscuous mode
[  805.167975] test-dummy0: entered promiscuous mode
[  807.188378] test-dummy0: left promiscuous mode
[  807.317239] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  807.324146] test-bond1 (unregistering): Released all slaves
[  807.334247] test-bond0 (unregistering): Released all slaves