[  865.124257] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.124392] test-bond1: (slave test-bond0): making interface the new active one
[  865.124495] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.142619] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.151218] test-bond1: entered promiscuous mode
[  865.151254] test-bond0: entered promiscuous mode
[  866.153591] test-bond1: left promiscuous mode
[  866.153642] test-bond0: left promiscuous mode
[  866.795703] test-dummy0: entered promiscuous mode
[  868.820796] test-dummy0: left promiscuous mode
[  868.926954] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  868.937162] test-bond1 (unregistering): Released all slaves
[  868.949269] test-bond0 (unregistering): Released all slaves