[  805.235668] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.235810] test-bond1: (slave test-bond0): making interface the new active one
[  805.235907] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.256006] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.265982] test-bond1: entered promiscuous mode
[  805.266019] test-bond0: entered promiscuous mode
[  806.268119] test-bond1: left promiscuous mode
[  806.268175] test-bond0: left promiscuous mode
[  806.936734] test-dummy0: entered promiscuous mode
[  808.951354] test-dummy0: left promiscuous mode
[  809.071545] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.079126] test-bond1 (unregistering): Released all slaves
[  809.090973] test-bond0 (unregistering): Released all slaves