[  864.308386] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  864.308517] test-bond1: (slave test-bond0): making interface the new active one
[  864.308618] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  864.328145] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  864.337407] test-bond1: entered promiscuous mode
[  864.337460] test-bond0: entered promiscuous mode
[  865.339346] test-bond1: left promiscuous mode
[  865.339429] test-bond0: left promiscuous mode
[  865.981357] test-dummy0: entered promiscuous mode
[  868.000109] test-dummy0: left promiscuous mode
[  868.121016] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  868.127447] test-bond1 (unregistering): Released all slaves
[  868.136224] test-bond0 (unregistering): Released all slaves