[  699.354573] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  699.354720] test-bond1: (slave test-bond0): making interface the new active one
[  699.354824] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  699.374901] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  699.387768] test-bond1: entered promiscuous mode
[  699.387815] test-bond0: entered promiscuous mode
[  700.403786] test-bond1: left promiscuous mode
[  700.403838] test-bond0: left promiscuous mode
[  701.078322] test-dummy0: entered promiscuous mode
[  703.102390] test-dummy0: left promiscuous mode
[  703.208640] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  703.215668] test-bond1 (unregistering): Released all slaves
[  703.227827] test-bond0 (unregistering): Released all slaves