[ 1818.280542][T18678] br0: port 1(veth1) entered blocking state
[ 1818.280738][T18678] br0: port 1(veth1) entered disabled state
[ 1818.280922][T18678] veth1: entered allmulticast mode
[ 1818.281788][T18678] veth1: entered promiscuous mode
[ 1818.454391][T18683] br0: port 2(veth_segment) entered blocking state
[ 1818.454571][T18683] br0: port 2(veth_segment) entered disabled state
[ 1818.454729][T18683] veth_segment: entered allmulticast mode
[ 1818.455584][T18683] veth_segment: entered promiscuous mode
[ 1818.486514][T18684] br0: port 1(veth1) entered blocking state
[ 1818.486691][T18684] br0: port 1(veth1) entered forwarding state
[ 1818.515516][   T38] br0: port 2(veth_segment) entered blocking state
[ 1818.515765][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1820.750416][T18697] iperf3 (18697) used greatest stack depth: 22144 bytes left
[ 1820.873828][   T68] br0: port 1(veth1) entered disabled state
[ 1820.883393][   T68] veth1 (unregistering): left allmulticast mode
[ 1820.883584][   T68] veth1 (unregistering): left promiscuous mode
[ 1820.883741][   T68] br0: port 1(veth1) entered disabled state
[ 1820.922430][   T68] veth_segment: left allmulticast mode
[ 1820.922570][   T68] veth_segment: left promiscuous mode
[ 1820.922760][   T68] br0: port 2(veth_segment) entered disabled state
[ 1836.576152][T19102] br0: port 1(veth1) entered blocking state
[ 1836.576335][T19102] br0: port 1(veth1) entered disabled state
[ 1836.576497][T19102] veth1: entered allmulticast mode
[ 1836.577346][T19102] veth1: entered promiscuous mode
[ 1836.744628][T19107] br0: port 2(veth_segment) entered blocking state
[ 1836.744810][T19107] br0: port 2(veth_segment) entered disabled state
[ 1836.744980][T19107] veth_segment: entered allmulticast mode
[ 1836.745833][T19107] veth_segment: entered promiscuous mode
[ 1836.771377][T19108] br0: port 1(veth1) entered blocking state
[ 1836.771561][T19108] br0: port 1(veth1) entered forwarding state
[ 1836.797767][T26094] br0: port 2(veth_segment) entered blocking state
[ 1836.797933][T26094] br0: port 2(veth_segment) entered forwarding state
[ 1839.018019][T19121] iperf3 (19121) used greatest stack depth: 21840 bytes left
[ 1839.133088][   T68] br0: port 1(veth1) entered disabled state
[ 1839.139182][   T68] veth1 (unregistering): left allmulticast mode
[ 1839.139352][   T68] veth1 (unregistering): left promiscuous mode
[ 1839.139506][   T68] br0: port 1(veth1) entered disabled state
[ 1839.183405][   T68] veth_segment: left allmulticast mode
[ 1839.183544][   T68] veth_segment: left promiscuous mode
[ 1839.183734][   T68] br0: port 2(veth_segment) entered disabled state