[  804.737704] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  804.737827] test-bond1: (slave test-bond0): making interface the new active one
[  804.737893] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  804.762801] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  804.774183] test-bond1: entered promiscuous mode
[  804.774263] test-bond0: entered promiscuous mode
[  805.776679] test-bond1: left promiscuous mode
[  805.776776] test-bond0: left promiscuous mode
[  806.492593] test-dummy0: entered promiscuous mode
[  808.508742] test-dummy0: left promiscuous mode
[  808.625490] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.633284] test-bond1 (unregistering): Released all slaves
[  808.642540] test-bond0 (unregistering): Released all slaves