[  804.530025] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.530121] test-bond1: (slave test-bond0): making interface the new active one
[  804.530200] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.552224] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.562458] test-bond1: entered promiscuous mode
[  804.562530] test-bond0: entered promiscuous mode
[  805.565486] test-bond1: left promiscuous mode
[  805.565568] test-bond0: left promiscuous mode
[  806.233916] test-dummy0: entered promiscuous mode
[  808.248265] test-dummy0: left promiscuous mode
[  808.357015] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.368653] test-bond1 (unregistering): Released all slaves
[  808.378511] test-bond0 (unregistering): Released all slaves