[ 1942.859640][ T5817] br0: port 1(veth1) entered blocking state
[ 1942.859839][ T5817] br0: port 1(veth1) entered disabled state
[ 1942.860013][ T5817] veth1: entered allmulticast mode
[ 1942.860940][ T5817] veth1: entered promiscuous mode
[ 1943.056364][ T5822] br0: port 2(veth_segment) entered blocking state
[ 1943.056599][ T5822] br0: port 2(veth_segment) entered disabled state
[ 1943.056820][ T5822] veth_segment: entered allmulticast mode
[ 1943.057798][ T5822] veth_segment: entered promiscuous mode
[ 1943.082297][ T5823] br0: port 1(veth1) entered blocking state
[ 1943.082654][ T5823] br0: port 1(veth1) entered forwarding state
[ 1943.106683][ T6374] br0: port 2(veth_segment) entered blocking state
[ 1943.106860][ T6374] br0: port 2(veth_segment) entered forwarding state
[ 1945.343324][ T5836] iperf3 (5836) used greatest stack depth: 23040 bytes left
[ 1945.470512][   T12] br0: port 1(veth1) entered disabled state
[ 1945.479926][   T12] veth1 (unregistering): left allmulticast mode
[ 1945.480106][   T12] veth1 (unregistering): left promiscuous mode
[ 1945.480272][   T12] br0: port 1(veth1) entered disabled state
[ 1945.510228][   T12] veth_segment: left allmulticast mode
[ 1945.510379][   T12] veth_segment: left promiscuous mode
[ 1945.510599][   T12] br0: port 2(veth_segment) entered disabled state
[ 1961.733472][ T6288] br0: port 1(veth1) entered blocking state
[ 1961.734714][ T6288] br0: port 1(veth1) entered disabled state
[ 1961.743097][ T6288] veth1: entered allmulticast mode
[ 1961.750939][ T6288] veth1: entered promiscuous mode
[ 1961.938535][ T6293] br0: port 2(veth_segment) entered blocking state
[ 1961.938724][ T6293] br0: port 2(veth_segment) entered disabled state
[ 1961.938895][ T6293] veth_segment: entered allmulticast mode
[ 1961.939820][ T6293] veth_segment: entered promiscuous mode
[ 1961.961879][ T6294] br0: port 1(veth1) entered blocking state
[ 1961.962094][ T6294] br0: port 1(veth1) entered forwarding state
[ 1961.987282][ T6374] br0: port 2(veth_segment) entered blocking state
[ 1961.987453][ T6374] br0: port 2(veth_segment) entered forwarding state
[ 1964.225094][ T6307] iperf3 (6307) used greatest stack depth: 21632 bytes left
[ 1964.352525][   T12] br0: port 1(veth1) entered disabled state
[ 1964.362898][   T12] veth1 (unregistering): left allmulticast mode
[ 1964.363122][   T12] veth1 (unregistering): left promiscuous mode
[ 1964.363330][   T12] br0: port 1(veth1) entered disabled state
[ 1964.389619][   T12] veth_segment: left allmulticast mode
[ 1964.389803][   T12] veth_segment: left promiscuous mode
[ 1964.390064][   T12] br0: port 2(veth_segment) entered disabled state