[  954.205939][T23208] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  954.206932][T23208] test-bond1: (slave test-bond0): making interface the new active one
[  954.207266][T23208] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  954.421708][T23219] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  954.479669][T23222] test-bond1: entered promiscuous mode
[  954.479818][T23222] test-bond0: entered promiscuous mode
[  955.490340][T23222] test-bond1: left promiscuous mode
[  955.490522][T23222] test-bond0: left promiscuous mode
[  956.987609][T23224] test-dummy0: entered promiscuous mode
[  959.019007][T23224] test-dummy0: left promiscuous mode
[  959.183452][T23227] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  959.193265][T23227] test-bond1 (unregistering): Released all slaves
[  959.232110][T23228] test-bond0 (unregistering): Released all slaves