[  808.915385] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  808.915535] test-bond1: (slave test-bond0): making interface the new active one
[  808.915630] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  808.937225] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  808.947903] test-bond1: entered promiscuous mode
[  808.947987] test-bond0: entered promiscuous mode
[  809.950519] test-bond1: left promiscuous mode
[  809.950606] test-bond0: left promiscuous mode
[  810.625464] test-dummy0: entered promiscuous mode
[  812.640748] test-dummy0: left promiscuous mode
[  812.772392] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  812.777025] test-bond1 (unregistering): Released all slaves
[  812.789905] test-bond0 (unregistering): Released all slaves