[ 1734.152608][T18811] br0: port 1(veth1) entered blocking state
[ 1734.152811][T18811] br0: port 1(veth1) entered disabled state
[ 1734.152985][T18811] veth1: entered allmulticast mode
[ 1734.153899][T18811] veth1: entered promiscuous mode
[ 1734.332591][T18816] br0: port 2(veth_segment) entered blocking state
[ 1734.332776][T18816] br0: port 2(veth_segment) entered disabled state
[ 1734.332946][T18816] veth_segment: entered allmulticast mode
[ 1734.334106][T18816] veth_segment: entered promiscuous mode
[ 1734.361595][T18817] br0: port 1(veth1) entered blocking state
[ 1734.361782][T18817] br0: port 1(veth1) entered forwarding state
[ 1734.382054][T11626] br0: port 2(veth_segment) entered blocking state
[ 1734.382394][T11626] br0: port 2(veth_segment) entered forwarding state
[ 1736.596123][T18830] iperf3 (18830) used greatest stack depth: 23056 bytes left
[ 1736.754546][   T70] br0: port 1(veth1) entered disabled state
[ 1736.766617][   T70] veth1 (unregistering): left allmulticast mode
[ 1736.766811][   T70] veth1 (unregistering): left promiscuous mode
[ 1736.767065][   T70] br0: port 1(veth1) entered disabled state
[ 1736.816115][   T70] veth_segment: left allmulticast mode
[ 1736.816281][   T70] veth_segment: left promiscuous mode
[ 1736.816498][   T70] br0: port 2(veth_segment) entered disabled state
[ 1752.922779][T19279] br0: port 1(veth1) entered blocking state
[ 1752.922983][T19279] br0: port 1(veth1) entered disabled state
[ 1752.923161][T19279] veth1: entered allmulticast mode
[ 1752.924064][T19279] veth1: entered promiscuous mode
[ 1753.087603][T19284] br0: port 2(veth_segment) entered blocking state
[ 1753.087841][T19284] br0: port 2(veth_segment) entered disabled state
[ 1753.088068][T19284] veth_segment: entered allmulticast mode
[ 1753.089033][T19284] veth_segment: entered promiscuous mode
[ 1753.125056][T19285] br0: port 1(veth1) entered blocking state
[ 1753.125320][T19285] br0: port 1(veth1) entered forwarding state
[ 1753.153983][   T38] br0: port 2(veth_segment) entered blocking state
[ 1753.154188][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1755.853808][T19298] iperf3 (19298) used greatest stack depth: 21888 bytes left
[ 1755.987471][   T70] br0: port 1(veth1) entered disabled state
[ 1755.999681][   T70] veth1 (unregistering): left allmulticast mode
[ 1755.999869][   T70] veth1 (unregistering): left promiscuous mode
[ 1756.000029][   T70] br0: port 1(veth1) entered disabled state
[ 1756.034926][   T70] veth_segment: left allmulticast mode
[ 1756.035081][   T70] veth_segment: left promiscuous mode
[ 1756.035640][   T70] br0: port 2(veth_segment) entered disabled state