[  806.477127] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.477279] test-bond1: (slave test-bond0): making interface the new active one
[  806.477399] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.499753] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.510961] test-bond1: entered promiscuous mode
[  806.511000] test-bond0: entered promiscuous mode
[  807.513276] test-bond1: left promiscuous mode
[  807.513330] test-bond0: left promiscuous mode
[  808.218737] test-dummy0: entered promiscuous mode
[  810.234194] test-dummy0: left promiscuous mode
[  810.352986] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.359417] test-bond1 (unregistering): Released all slaves
[  810.374511] test-bond0 (unregistering): Released all slaves