[  807.025922] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  807.026074] test-bond1: (slave test-bond0): making interface the new active one
[  807.026179] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  807.047264] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  807.058159] test-bond1: entered promiscuous mode
[  807.058197] test-bond0: entered promiscuous mode
[  808.060102] test-bond1: left promiscuous mode
[  808.060157] test-bond0: left promiscuous mode
[  808.882870] test-dummy0: entered promiscuous mode
[  810.900169] test-dummy0: left promiscuous mode
[  811.015318] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  811.022178] test-bond1 (unregistering): Released all slaves
[  811.031013] test-bond0 (unregistering): Released all slaves