[  694.274093] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  694.274215] test-bond1: (slave test-bond0): making interface the new active one
[  694.274350] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  694.295936] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  694.308370] test-bond1: entered promiscuous mode
[  694.308445] test-bond0: entered promiscuous mode
[  695.322262] test-bond1: left promiscuous mode
[  695.322346] test-bond0: left promiscuous mode
[  695.997997] test-dummy0: entered promiscuous mode
[  698.022175] test-dummy0: left promiscuous mode
[  698.138275] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  698.144774] test-bond1 (unregistering): Released all slaves
[  698.155470] test-bond0 (unregistering): Released all slaves