[  952.655491][T22714] ip (22714) used greatest stack depth: 23720 bytes left
[  953.000848][T22737] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  953.001914][T22737] test-bond1: (slave test-bond0): making interface the new active one
[  953.002347][T22737] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  953.132746][T22742] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  953.197866][T22745] test-bond1: entered promiscuous mode
[  953.198001][T22745] test-bond0: entered promiscuous mode
[  954.210896][T22745] test-bond1: left promiscuous mode
[  954.211040][T22745] test-bond0: left promiscuous mode
[  955.755792][T22747] test-dummy0: entered promiscuous mode
[  957.799581][T22747] test-dummy0: left promiscuous mode
[  957.979873][T22750] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  957.987780][T22750] test-bond1 (unregistering): Released all slaves
[  958.033897][T22751] test-bond0 (unregistering): Released all slaves