[  808.055017] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  808.055105] test-bond1: (slave test-bond0): making interface the new active one
[  808.055180] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  808.078755] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  808.089110] test-bond1: entered promiscuous mode
[  808.089146] test-bond0: entered promiscuous mode
[  809.091378] test-bond1: left promiscuous mode
[  809.091436] test-bond0: left promiscuous mode
[  809.748147] test-dummy0: entered promiscuous mode
[  811.764664] test-dummy0: left promiscuous mode
[  811.887495] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  811.901549] test-bond1 (unregistering): Released all slaves
[  811.909984] test-bond0 (unregistering): Released all slaves