[ 1630.617408][T20244] br0: port 1(veth1) entered blocking state
[ 1630.617597][T20244] br0: port 1(veth1) entered disabled state
[ 1630.617757][T20244] veth1: entered allmulticast mode
[ 1630.618619][T20244] veth1: entered promiscuous mode
[ 1630.798121][T20249] br0: port 2(veth_segment) entered blocking state
[ 1630.798296][T20249] br0: port 2(veth_segment) entered disabled state
[ 1630.798459][T20249] veth_segment: entered allmulticast mode
[ 1630.799319][T20249] veth_segment: entered promiscuous mode
[ 1630.829029][T20250] br0: port 1(veth1) entered blocking state
[ 1630.829207][T20250] br0: port 1(veth1) entered forwarding state
[ 1630.853621][ T8684] br0: port 2(veth_segment) entered blocking state
[ 1630.853812][ T8684] br0: port 2(veth_segment) entered forwarding state
[ 1633.089504][T20263] iperf3 (20263) used greatest stack depth: 22128 bytes left
[ 1633.224729][   T12] br0: port 1(veth1) entered disabled state
[ 1633.232250][   T12] veth1 (unregistering): left allmulticast mode
[ 1633.232413][   T12] veth1 (unregistering): left promiscuous mode
[ 1633.232562][   T12] br0: port 1(veth1) entered disabled state
[ 1633.264218][   T12] veth_segment: left allmulticast mode
[ 1633.264356][   T12] veth_segment: left promiscuous mode
[ 1633.264547][   T12] br0: port 2(veth_segment) entered disabled state
[ 1649.272020][T20683] br0: port 1(veth1) entered blocking state
[ 1649.272215][T20683] br0: port 1(veth1) entered disabled state
[ 1649.272376][T20683] veth1: entered allmulticast mode
[ 1649.273237][T20683] veth1: entered promiscuous mode
[ 1649.455403][T20688] br0: port 2(veth_segment) entered blocking state
[ 1649.455575][T20688] br0: port 2(veth_segment) entered disabled state
[ 1649.455730][T20688] veth_segment: entered allmulticast mode
[ 1649.456831][T20688] veth_segment: entered promiscuous mode
[ 1649.480440][T20689] br0: port 1(veth1) entered blocking state
[ 1649.480608][T20689] br0: port 1(veth1) entered forwarding state
[ 1649.510622][   T93] br0: port 2(veth_segment) entered blocking state
[ 1649.510778][   T93] br0: port 2(veth_segment) entered forwarding state
[ 1651.731531][T20702] iperf3 (20702) used greatest stack depth: 21248 bytes left
[ 1651.855215][   T12] br0: port 1(veth1) entered disabled state
[ 1651.867248][   T12] veth1 (unregistering): left allmulticast mode
[ 1651.867454][   T12] veth1 (unregistering): left promiscuous mode
[ 1651.867645][   T12] br0: port 1(veth1) entered disabled state
[ 1651.894543][   T12] veth_segment: left allmulticast mode
[ 1651.894712][   T12] veth_segment: left promiscuous mode
[ 1651.894975][   T12] br0: port 2(veth_segment) entered disabled state