[  805.029426] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.029586] test-bond1: (slave test-bond0): making interface the new active one
[  805.029654] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.050486] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.061106] test-bond1: entered promiscuous mode
[  805.061148] test-bond0: entered promiscuous mode
[  806.063542] test-bond1: left promiscuous mode
[  806.063602] test-bond0: left promiscuous mode
[  806.770958] test-dummy0: entered promiscuous mode
[  808.797767] test-dummy0: left promiscuous mode
[  808.927796] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.934098] test-bond1 (unregistering): Released all slaves
[  808.942956] test-bond0 (unregistering): Released all slaves