[  804.968123] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.968219] test-bond1: (slave test-bond0): making interface the new active one
[  804.968303] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.989412] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.999953] test-bond1: entered promiscuous mode
[  805.000028] test-bond0: entered promiscuous mode
[  806.002434] test-bond1: left promiscuous mode
[  806.002522] test-bond0: left promiscuous mode
[  806.793454] test-dummy0: entered promiscuous mode
[  808.813141] test-dummy0: left promiscuous mode
[  808.972733] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.978070] test-bond1 (unregistering): Released all slaves
[  808.992074] test-bond0 (unregistering): Released all slaves