[  862.452985] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  862.453098] test-bond1: (slave test-bond0): making interface the new active one
[  862.453172] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  862.476531] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  862.487651] test-bond1: entered promiscuous mode
[  862.487688] test-bond0: entered promiscuous mode
[  863.490509] test-bond1: left promiscuous mode
[  863.490563] test-bond0: left promiscuous mode
[  864.217916] test-dummy0: entered promiscuous mode
[  866.234820] test-dummy0: left promiscuous mode
[  866.353749] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  866.359075] test-bond1 (unregistering): Released all slaves
[  866.370972] test-bond0 (unregistering): Released all slaves