[  855.009292][T22132] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  855.013291][T22132] test-bond1: (slave test-bond0): making interface the new active one
[  855.013730][T22132] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  855.246370][T22137] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  855.346807][T22140] test-bond1: entered promiscuous mode
[  855.346964][T22140] test-bond0: entered promiscuous mode
[  856.363092][T22140] test-bond1: left promiscuous mode
[  856.363325][T22140] test-bond0: left promiscuous mode
[  857.921634][T22142] test-dummy0: entered promiscuous mode
[  859.962355][T22142] test-dummy0: left promiscuous mode
[  860.146987][T22145] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  860.153124][T22145] test-bond1 (unregistering): Released all slaves
[  860.196555][T22146] test-bond0 (unregistering): Released all slaves