[  805.841448] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.841564] test-bond1: (slave test-bond0): making interface the new active one
[  805.841637] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.865760] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.876547] test-bond1: entered promiscuous mode
[  805.876621] test-bond0: entered promiscuous mode
[  806.878810] test-bond1: left promiscuous mode
[  806.878926] test-bond0: left promiscuous mode
[  807.580779] test-dummy0: entered promiscuous mode
[  809.614079] test-dummy0: left promiscuous mode
[  809.771482] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.776996] test-bond1 (unregistering): Released all slaves
[  809.791930] test-bond0 (unregistering): Released all slaves