[  806.190974] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.191108] test-bond1: (slave test-bond0): making interface the new active one
[  806.191202] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.212549] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.222851] test-bond1: entered promiscuous mode
[  806.222919] test-bond0: entered promiscuous mode
[  807.225180] test-bond1: left promiscuous mode
[  807.225243] test-bond0: left promiscuous mode
[  807.899160] test-dummy0: entered promiscuous mode
[  809.915267] test-dummy0: left promiscuous mode
[  810.036154] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.042270] test-bond1 (unregistering): Released all slaves
[  810.052200] test-bond0 (unregistering): Released all slaves