[  762.790562] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  762.790705] test-bond1: (slave test-bond0): making interface the new active one
[  762.790804] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  762.808953] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  762.817703] test-bond1: entered promiscuous mode
[  762.817743] test-bond0: entered promiscuous mode
[  763.820908] test-bond1: left promiscuous mode
[  763.820968] test-bond0: left promiscuous mode
[  764.479319] test-dummy0: entered promiscuous mode
[  766.494779] test-dummy0: left promiscuous mode
[  766.614613] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  766.621246] test-bond1 (unregistering): Released all slaves
[  766.634466] test-bond0 (unregistering): Released all slaves