[  865.210545] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  865.210682] test-bond1: (slave test-bond0): making interface the new active one
[  865.210779] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  865.232750] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  865.242883] test-bond1: entered promiscuous mode
[  865.242917] test-bond0: entered promiscuous mode
[  866.245728] test-bond1: left promiscuous mode
[  866.245779] test-bond0: left promiscuous mode
[  866.905895] test-dummy0: entered promiscuous mode
[  868.925562] test-dummy0: left promiscuous mode
[  869.043906] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  869.049679] test-bond1 (unregistering): Released all slaves
[  869.063481] test-bond0 (unregistering): Released all slaves