[ 1667.189158] br0: port 1(veth1) entered blocking state
[ 1667.189204] br0: port 1(veth1) entered disabled state
[ 1667.189242] veth1: entered allmulticast mode
[ 1667.189297] veth1: entered promiscuous mode
[ 1667.211999] br0: port 2(veth_segment) entered blocking state
[ 1667.212085] br0: port 2(veth_segment) entered disabled state
[ 1667.212163] veth_segment: entered allmulticast mode
[ 1667.212254] veth_segment: entered promiscuous mode
[ 1667.215998] br0: port 2(veth_segment) entered blocking state
[ 1667.216042] br0: port 2(veth_segment) entered forwarding state
[ 1667.216086] br0: port 1(veth1) entered blocking state
[ 1667.216114] br0: port 1(veth1) entered forwarding state
[ 1667.218689] br0: port 2(veth_segment) entered disabled state
[ 1667.219629] br0: port 2(veth_segment) entered blocking state
[ 1667.219674] br0: port 2(veth_segment) entered forwarding state
[ 1669.270865] br0: port 1(veth1) entered disabled state
[ 1669.277668] veth1 (unregistering): left allmulticast mode
[ 1669.277742] veth1 (unregistering): left promiscuous mode
[ 1669.277808] br0: port 1(veth1) entered disabled state
[ 1669.293693] veth_segment: left allmulticast mode
[ 1669.293761] veth_segment: left promiscuous mode
[ 1669.293864] br0: port 2(veth_segment) entered disabled state
[ 1677.415065] br0: port 1(veth1) entered blocking state
[ 1677.415122] br0: port 1(veth1) entered disabled state
[ 1677.415157] veth1: entered allmulticast mode
[ 1677.415216] veth1: entered promiscuous mode
[ 1677.439496] br0: port 2(veth_segment) entered blocking state
[ 1677.439536] br0: port 2(veth_segment) entered disabled state
[ 1677.439575] veth_segment: entered allmulticast mode
[ 1677.439627] veth_segment: entered promiscuous mode
[ 1677.443583] br0: port 2(veth_segment) entered blocking state
[ 1677.443627] br0: port 2(veth_segment) entered forwarding state
[ 1677.443676] br0: port 1(veth1) entered blocking state
[ 1677.443710] br0: port 1(veth1) entered forwarding state
[ 1679.482900] iperf3 (31790) used greatest stack depth: 11848 bytes left
[ 1679.504864] br0: port 1(veth1) entered disabled state
[ 1679.508666] veth1 (unregistering): left allmulticast mode
[ 1679.508700] veth1 (unregistering): left promiscuous mode
[ 1679.508733] br0: port 1(veth1) entered disabled state
[ 1679.524678] veth_segment: left allmulticast mode
[ 1679.524737] veth_segment: left promiscuous mode
[ 1679.524781] br0: port 2(veth_segment) entered disabled state