[  806.653444] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.653575] test-bond1: (slave test-bond0): making interface the new active one
[  806.653665] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.676694] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.687442] test-bond1: entered promiscuous mode
[  806.687478] test-bond0: entered promiscuous mode
[  807.689987] test-bond1: left promiscuous mode
[  807.690050] test-bond0: left promiscuous mode
[  808.378340] test-dummy0: entered promiscuous mode
[  810.398347] test-dummy0: left promiscuous mode
[  810.517905] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.527209] test-bond1 (unregistering): Released all slaves
[  810.537371] test-bond0 (unregistering): Released all slaves