[  806.527327] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.527494] test-bond1: (slave test-bond0): making interface the new active one
[  806.527604] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.551524] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.562661] test-bond1: entered promiscuous mode
[  806.562701] test-bond0: entered promiscuous mode
[  807.564906] test-bond1: left promiscuous mode
[  807.564964] test-bond0: left promiscuous mode
[  808.310540] test-dummy0: entered promiscuous mode
[  810.341870] test-dummy0: left promiscuous mode
[  810.482616] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.489313] test-bond1 (unregistering): Released all slaves
[  810.502463] test-bond0 (unregistering): Released all slaves