[  805.039501] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  805.039600] test-bond1: (slave test-bond0): making interface the new active one
[  805.039685] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  805.061541] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  805.071833] test-bond1: entered promiscuous mode
[  805.071883] test-bond0: entered promiscuous mode
[  806.074734] test-bond1: left promiscuous mode
[  806.074801] test-bond0: left promiscuous mode
[  806.739828] test-dummy0: entered promiscuous mode
[  808.754275] test-dummy0: left promiscuous mode
[  808.875329] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  808.879809] test-bond1 (unregistering): Released all slaves
[  808.888613] test-bond0 (unregistering): Released all slaves