[  862.758433] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  862.758588] test-bond1: (slave test-bond0): making interface the new active one
[  862.758693] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  862.778088] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  862.787385] test-bond1: entered promiscuous mode
[  862.787459] test-bond0: entered promiscuous mode
[  863.791487] test-bond1: left promiscuous mode
[  863.791548] test-bond0: left promiscuous mode
[  864.500190] test-dummy0: entered promiscuous mode
[  866.514323] test-dummy0: left promiscuous mode
[  866.650858] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  866.657928] test-bond1 (unregistering): Released all slaves
[  866.671120] test-bond0 (unregistering): Released all slaves