[  805.934034] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.934170] test-bond1: (slave test-bond0): making interface the new active one
[  805.934280] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.954747] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.964922] test-bond1: entered promiscuous mode
[  805.964962] test-bond0: entered promiscuous mode
[  806.966784] test-bond1: left promiscuous mode
[  806.966829] test-bond0: left promiscuous mode
[  807.633791] test-dummy0: entered promiscuous mode
[  809.649487] test-dummy0: left promiscuous mode
[  809.768768] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.775306] test-bond1 (unregistering): Released all slaves
[  809.788011] test-bond0 (unregistering): Released all slaves