[  762.807011] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  762.807164] test-bond1: (slave test-bond0): making interface the new active one
[  762.807265] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  762.825316] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  762.834274] test-bond1: entered promiscuous mode
[  762.834316] test-bond0: entered promiscuous mode
[  763.836993] test-bond1: left promiscuous mode
[  763.837045] test-bond0: left promiscuous mode
[  764.507874] test-dummy0: entered promiscuous mode
[  766.526888] test-dummy0: left promiscuous mode
[  766.654918] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  766.660425] test-bond1 (unregistering): Released all slaves
[  766.671712] test-bond0 (unregistering): Released all slaves