[  804.921768] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.921879] test-bond1: (slave test-bond0): making interface the new active one
[  804.921963] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.944542] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.954950] test-bond1: entered promiscuous mode
[  804.955017] test-bond0: entered promiscuous mode
[  805.956820] test-bond1: left promiscuous mode
[  805.956916] test-bond0: left promiscuous mode
[  806.618377] test-dummy0: entered promiscuous mode
[  808.632656] test-dummy0: left promiscuous mode
[  808.742472] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.748863] test-bond1 (unregistering): Released all slaves
[  808.763719] test-bond0 (unregistering): Released all slaves