[  699.399947] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  699.400099] test-bond1: (slave test-bond0): making interface the new active one
[  699.400263] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  699.415181] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  699.426720] test-bond1: entered promiscuous mode
[  699.426766] test-bond0: entered promiscuous mode
[  700.428967] test-bond1: left promiscuous mode
[  700.429016] test-bond0: left promiscuous mode
[  701.069757] test-dummy0: entered promiscuous mode
[  703.085153] test-dummy0: left promiscuous mode
[  703.187801] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  703.194158] test-bond1 (unregistering): Released all slaves
[  703.206630] test-bond0 (unregistering): Released all slaves