[  804.503958] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.504067] test-bond1: (slave test-bond0): making interface the new active one
[  804.504151] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.528159] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.539441] test-bond1: entered promiscuous mode
[  804.539479] test-bond0: entered promiscuous mode
[  805.541656] test-bond1: left promiscuous mode
[  805.541714] test-bond0: left promiscuous mode
[  806.201175] test-dummy0: entered promiscuous mode
[  808.218600] test-dummy0: left promiscuous mode
[  808.334967] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.341317] test-bond1 (unregistering): Released all slaves
[  808.350142] test-bond0 (unregistering): Released all slaves