[  805.178858] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.178977] test-bond1: (slave test-bond0): making interface the new active one
[  805.179053] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.203712] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.215299] test-bond1: entered promiscuous mode
[  805.215336] test-bond0: entered promiscuous mode
[  806.217943] test-bond1: left promiscuous mode
[  806.218001] test-bond0: left promiscuous mode
[  806.985969] test-dummy0: entered promiscuous mode
[  809.010309] test-dummy0: left promiscuous mode
[  809.138439] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.146685] test-bond1 (unregistering): Released all slaves
[  809.164089] test-bond0 (unregistering): Released all slaves