[  696.551179] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  696.551337] test-bond1: (slave test-bond0): making interface the new active one
[  696.551464] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  696.567882] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  696.579414] test-bond1: entered promiscuous mode
[  696.579487] test-bond0: entered promiscuous mode
[  697.581987] test-bond1: left promiscuous mode
[  697.582082] test-bond0: left promiscuous mode
[  698.238694] test-dummy0: entered promiscuous mode
[  700.259666] test-dummy0: left promiscuous mode
[  700.376812] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  700.386042] test-bond1 (unregistering): Released all slaves
[  700.397721] test-bond0 (unregistering): Released all slaves