[  804.427010] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.427130] test-bond1: (slave test-bond0): making interface the new active one
[  804.427211] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.451396] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.462925] test-bond1: entered promiscuous mode
[  804.462981] test-bond0: entered promiscuous mode
[  805.465549] test-bond1: left promiscuous mode
[  805.465600] test-bond0: left promiscuous mode
[  806.246015] test-dummy0: entered promiscuous mode
[  808.263469] test-dummy0: left promiscuous mode
[  808.406937] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.414816] test-bond1 (unregistering): Released all slaves
[  808.424346] test-bond0 (unregistering): Released all slaves