[  804.213072] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.213162] test-bond1: (slave test-bond0): making interface the new active one
[  804.213216] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.234394] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.244055] test-bond1: entered promiscuous mode
[  804.244110] test-bond0: entered promiscuous mode
[  805.246421] test-bond1: left promiscuous mode
[  805.246484] test-bond0: left promiscuous mode
[  805.964339] test-dummy0: entered promiscuous mode
[  807.978262] test-dummy0: left promiscuous mode
[  808.096621] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.103580] test-bond1 (unregistering): Released all slaves
[  808.112440] test-bond0 (unregistering): Released all slaves