[  804.343408] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.343509] test-bond1: (slave test-bond0): making interface the new active one
[  804.343591] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.365868] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.375995] test-bond1: entered promiscuous mode
[  804.376064] test-bond0: entered promiscuous mode
[  805.378466] test-bond1: left promiscuous mode
[  805.378576] test-bond0: left promiscuous mode
[  806.036119] test-dummy0: entered promiscuous mode
[  808.053570] test-dummy0: left promiscuous mode
[  808.172678] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.183113] test-bond1 (unregistering): Released all slaves
[  808.192796] test-bond0 (unregistering): Released all slaves