[  862.361277] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  862.361370] test-bond1: (slave test-bond0): making interface the new active one
[  862.361454] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  862.378525] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  862.387035] test-bond1: entered promiscuous mode
[  862.387098] test-bond0: entered promiscuous mode
[  863.389584] test-bond1: left promiscuous mode
[  863.389669] test-bond0: left promiscuous mode
[  864.051602] test-dummy0: entered promiscuous mode
[  866.071997] test-dummy0: left promiscuous mode
[  866.185729] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  866.191649] test-bond1 (unregistering): Released all slaves
[  866.202761] test-bond0 (unregistering): Released all slaves