[  697.316506] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  697.319664] test-bond1: (slave test-bond0): making interface the new active one
[  697.319754] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  697.342881] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  697.355524] test-bond1: entered promiscuous mode
[  697.355585] test-bond0: entered promiscuous mode
[  698.358442] test-bond1: left promiscuous mode
[  698.358502] test-bond0: left promiscuous mode
[  699.038761] test-dummy0: entered promiscuous mode
[  701.060048] test-dummy0: left promiscuous mode
[  701.190085] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  701.197871] test-bond1 (unregistering): Released all slaves
[  701.207622] test-bond0 (unregistering): Released all slaves