[  806.327627] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.327725] test-bond1: (slave test-bond0): making interface the new active one
[  806.327793] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.349134] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.359964] test-bond1: entered promiscuous mode
[  806.360033] test-bond0: entered promiscuous mode
[  807.363401] test-bond1: left promiscuous mode
[  807.363507] test-bond0: left promiscuous mode
[  808.063702] test-dummy0: entered promiscuous mode
[  810.078963] test-dummy0: left promiscuous mode
[  810.216647] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.227290] test-bond1 (unregistering): Released all slaves
[  810.237295] test-bond0 (unregistering): Released all slaves