[  807.176399] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  807.176518] test-bond1: (slave test-bond0): making interface the new active one
[  807.176593] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  807.201851] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  807.213336] test-bond1: entered promiscuous mode
[  807.213375] test-bond0: entered promiscuous mode
[  808.216316] test-bond1: left promiscuous mode
[  808.216369] test-bond0: left promiscuous mode
[  808.983042] test-dummy0: entered promiscuous mode
[  811.002985] test-dummy0: left promiscuous mode
[  811.130890] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  811.137137] test-bond1 (unregistering): Released all slaves
[  811.146416] test-bond0 (unregistering): Released all slaves