[  865.120399] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.120507] test-bond1: (slave test-bond0): making interface the new active one
[  865.120596] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.138559] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.147108] test-bond1: entered promiscuous mode
[  865.147179] test-bond0: entered promiscuous mode
[  866.150151] test-bond1: left promiscuous mode
[  866.150241] test-bond0: left promiscuous mode
[  866.782914] test-dummy0: entered promiscuous mode
[  868.798022] test-dummy0: left promiscuous mode
[  868.911343] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  868.919723] test-bond1 (unregistering): Released all slaves
[  868.927778] test-bond0 (unregistering): Released all slaves