[  806.410555] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  806.410704] test-bond1: (slave test-bond0): making interface the new active one
[  806.410812] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  806.435185] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  806.447222] test-bond1: entered promiscuous mode
[  806.447278] test-bond0: entered promiscuous mode
[  807.449463] test-bond1: left promiscuous mode
[  807.449525] test-bond0: left promiscuous mode
[  808.217720] test-dummy0: entered promiscuous mode
[  810.234383] test-dummy0: left promiscuous mode
[  810.391692] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  810.404236] test-bond1 (unregistering): Released all slaves
[  810.417316] test-bond0 (unregistering): Released all slaves