[  859.528194] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  859.528295] test-bond1: (slave test-bond0): making interface the new active one
[  859.528384] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  859.544135] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  859.552322] test-bond1: entered promiscuous mode
[  859.552373] test-bond0: entered promiscuous mode
[  860.554792] test-bond1: left promiscuous mode
[  860.554847] test-bond0: left promiscuous mode
[  861.231478] test-dummy0: entered promiscuous mode
[  863.245861] test-dummy0: left promiscuous mode
[  863.363418] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  863.369583] test-bond1 (unregistering): Released all slaves
[  863.380664] test-bond0 (unregistering): Released all slaves