[  864.664216] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  864.664349] test-bond1: (slave test-bond0): making interface the new active one
[  864.664444] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  864.681028] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  864.689838] test-bond1: entered promiscuous mode
[  864.689874] test-bond0: entered promiscuous mode
[  865.692560] test-bond1: left promiscuous mode
[  865.692640] test-bond0: left promiscuous mode
[  866.326747] test-dummy0: entered promiscuous mode
[  868.346258] test-dummy0: left promiscuous mode
[  868.457633] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  868.463977] test-bond1 (unregistering): Released all slaves
[  868.477026] test-bond0 (unregistering): Released all slaves