[  810.113947] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  810.114053] test-bond1: (slave test-bond0): making interface the new active one
[  810.114137] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  810.135176] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  810.145758] test-bond1: entered promiscuous mode
[  810.145829] test-bond0: entered promiscuous mode
[  811.149033] test-bond1: left promiscuous mode
[  811.149149] test-bond0: left promiscuous mode
[  811.805496] test-dummy0: entered promiscuous mode
[  813.822129] test-dummy0: left promiscuous mode
[  813.938242] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  813.950432] test-bond1 (unregistering): Released all slaves
[  813.961588] test-bond0 (unregistering): Released all slaves