[  862.953494] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  862.953590] test-bond1: (slave test-bond0): making interface the new active one
[  862.953674] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  862.972233] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  862.980910] test-bond1: entered promiscuous mode
[  862.980978] test-bond0: entered promiscuous mode
[  863.984171] test-bond1: left promiscuous mode
[  863.984219] test-bond0: left promiscuous mode
[  864.617541] test-dummy0: entered promiscuous mode
[  866.630928] test-dummy0: left promiscuous mode
[  866.741850] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  866.747738] test-bond1 (unregistering): Released all slaves
[  866.760931] test-bond0 (unregistering): Released all slaves