[  694.779020] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  694.779142] test-bond1: (slave test-bond0): making interface the new active one
[  694.779235] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  694.798332] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  694.815179] test-bond1: entered promiscuous mode
[  694.815255] test-bond0: entered promiscuous mode
[  695.831102] test-bond1: left promiscuous mode
[  695.831208] test-bond0: left promiscuous mode
[  696.497905] test-dummy0: entered promiscuous mode
[  698.528824] test-dummy0: left promiscuous mode
[  698.644708] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  698.654780] test-bond1 (unregistering): Released all slaves
[  698.666574] test-bond0 (unregistering): Released all slaves