[  805.174104] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.174219] test-bond1: (slave test-bond0): making interface the new active one
[  805.174303] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.195197] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.205518] test-bond1: entered promiscuous mode
[  805.205564] test-bond0: entered promiscuous mode
[  806.208720] test-bond1: left promiscuous mode
[  806.208776] test-bond0: left promiscuous mode
[  806.888394] test-dummy0: entered promiscuous mode
[  808.903305] test-dummy0: left promiscuous mode
[  809.026480] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  809.034580] test-bond1 (unregistering): Released all slaves
[  809.048666] test-bond0 (unregistering): Released all slaves