[  805.063617] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.063726] test-bond1: (slave test-bond0): making interface the new active one
[  805.063824] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.088524] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.100064] test-bond1: entered promiscuous mode
[  805.100108] test-bond0: entered promiscuous mode
[  806.102979] test-bond1: left promiscuous mode
[  806.103031] test-bond0: left promiscuous mode
[  806.851864] test-dummy0: entered promiscuous mode
[  808.868688] test-dummy0: left promiscuous mode
[  809.013011] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.020292] test-bond1 (unregistering): Released all slaves
[  809.029337] test-bond0 (unregistering): Released all slaves