[  693.297413] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  693.297534] test-bond1: (slave test-bond0): making interface the new active one
[  693.297627] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  693.314944] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  693.326330] test-bond1: entered promiscuous mode
[  693.326374] test-bond0: entered promiscuous mode
[  694.329000] test-bond1: left promiscuous mode
[  694.329052] test-bond0: left promiscuous mode
[  694.994691] test-dummy0: entered promiscuous mode
[  697.016873] test-dummy0: left promiscuous mode
[  697.134748] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  697.139832] test-bond1 (unregistering): Released all slaves
[  697.152243] test-bond0 (unregistering): Released all slaves