[  805.185345] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.185452] test-bond1: (slave test-bond0): making interface the new active one
[  805.185534] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.206195] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.217034] test-bond1: entered promiscuous mode
[  805.217077] test-bond0: entered promiscuous mode
[  806.219701] test-bond1: left promiscuous mode
[  806.219750] test-bond0: left promiscuous mode
[  806.912379] test-dummy0: entered promiscuous mode
[  808.939569] test-dummy0: left promiscuous mode
[  809.065782] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.072142] test-bond1 (unregistering): Released all slaves
[  809.081074] test-bond0 (unregistering): Released all slaves