[  694.225582] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  694.225703] test-bond1: (slave test-bond0): making interface the new active one
[  694.225805] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  694.243313] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  694.255132] test-bond1: entered promiscuous mode
[  694.255203] test-bond0: entered promiscuous mode
[  695.266414] test-bond1: left promiscuous mode
[  695.266506] test-bond0: left promiscuous mode
[  695.910822] test-dummy0: entered promiscuous mode
[  697.935118] test-dummy0: left promiscuous mode
[  698.044417] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  698.050834] test-bond1 (unregistering): Released all slaves
[  698.059761] test-bond0 (unregistering): Released all slaves