[  999.221869][T21599] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  999.234879][T21599] test-bond1: (slave test-bond0): making interface the new active one
[  999.235240][T21599] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  999.390344][T21604] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  999.454795][T21607] test-bond1: entered promiscuous mode
[  999.454941][T21607] test-bond0: entered promiscuous mode
[ 1000.471847][T21607] test-bond1: left promiscuous mode
[ 1000.472027][T21607] test-bond0: left promiscuous mode
[ 1002.225179][T21609] test-dummy0: entered promiscuous mode
[ 1004.280328][T21609] test-dummy0: left promiscuous mode
[ 1004.458380][T21612] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1004.466941][T21612] test-bond1 (unregistering): Released all slaves
[ 1004.518087][T21613] test-bond0 (unregistering): Released all slaves
[ 1004.669273][T21617] ip (21617) used greatest stack depth: 24016 bytes left