[  806.719268] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.719381] test-bond1: (slave test-bond0): making interface the new active one
[  806.719463] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.742742] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.753343] test-bond1: entered promiscuous mode
[  806.753388] test-bond0: entered promiscuous mode
[  807.755761] test-bond1: left promiscuous mode
[  807.755812] test-bond0: left promiscuous mode
[  808.441455] test-dummy0: entered promiscuous mode
[  810.460572] test-dummy0: left promiscuous mode
[  810.582846] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.587301] test-bond1 (unregistering): Released all slaves
[  810.601460] test-bond0 (unregistering): Released all slaves