[  960.953096][T22806] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  960.954506][T22806] test-bond1: (slave test-bond0): making interface the new active one
[  960.957040][T22806] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  961.111757][T22811] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  961.169317][T22814] test-bond1: entered promiscuous mode
[  961.169473][T22814] test-bond0: entered promiscuous mode
[  962.180878][T22814] test-bond1: left promiscuous mode
[  962.181051][T22814] test-bond0: left promiscuous mode
[  963.793119][T22816] test-dummy0: entered promiscuous mode
[  965.827744][T22816] test-dummy0: left promiscuous mode
[  966.025503][T22819] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  966.041387][T22819] test-bond1 (unregistering): Released all slaves
[  966.114456][T22820] test-bond0 (unregistering): Released all slaves