[  696.700410] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  696.700555] test-bond1: (slave test-bond0): making interface the new active one
[  696.700682] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  696.721831] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  696.733483] test-bond1: entered promiscuous mode
[  696.733558] test-bond0: entered promiscuous mode
[  697.736632] test-bond1: left promiscuous mode
[  697.736730] test-bond0: left promiscuous mode
[  698.413416] test-dummy0: entered promiscuous mode
[  700.436975] test-dummy0: left promiscuous mode
[  700.551345] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  700.557763] test-bond1 (unregistering): Released all slaves
[  700.569333] test-bond0 (unregistering): Released all slaves