[  864.811528] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  864.811628] test-bond1: (slave test-bond0): making interface the new active one
[  864.811714] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  864.832896] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  864.843079] test-bond1: entered promiscuous mode
[  864.843113] test-bond0: entered promiscuous mode
[  865.845598] test-bond1: left promiscuous mode
[  865.845657] test-bond0: left promiscuous mode
[  866.534581] test-dummy0: entered promiscuous mode
[  868.550436] test-dummy0: left promiscuous mode
[  868.679927] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  868.686367] test-bond1 (unregistering): Released all slaves
[  868.694854] test-bond0 (unregistering): Released all slaves