[ 1695.169971] br0: port 1(veth1) entered blocking state
[ 1695.170058] br0: port 1(veth1) entered disabled state
[ 1695.170129] veth1: entered allmulticast mode
[ 1695.170212] veth1: entered promiscuous mode
[ 1695.187944] br0: port 2(veth_segment) entered blocking state
[ 1695.187985] br0: port 2(veth_segment) entered disabled state
[ 1695.188035] veth_segment: entered allmulticast mode
[ 1695.188082] veth_segment: entered promiscuous mode
[ 1695.190930] br0: port 2(veth_segment) entered blocking state
[ 1695.191000] br0: port 2(veth_segment) entered forwarding state
[ 1695.191084] br0: port 1(veth1) entered blocking state
[ 1695.191146] br0: port 1(veth1) entered forwarding state
[ 1697.221859] iperf3 (17432) used greatest stack depth: 12088 bytes left
[ 1697.236177] br0: port 1(veth1) entered disabled state
[ 1697.240076] veth1 (unregistering): left allmulticast mode
[ 1697.240120] veth1 (unregistering): left promiscuous mode
[ 1697.240150] br0: port 1(veth1) entered disabled state
[ 1697.256091] veth_segment: left allmulticast mode
[ 1697.256188] veth_segment: left promiscuous mode
[ 1697.256227] br0: port 2(veth_segment) entered disabled state
[ 1705.102696] br0: port 1(veth1) entered blocking state
[ 1705.102740] br0: port 1(veth1) entered disabled state
[ 1705.102776] veth1: entered allmulticast mode
[ 1705.102831] veth1: entered promiscuous mode
[ 1705.120762] br0: port 2(veth_segment) entered blocking state
[ 1705.120829] br0: port 2(veth_segment) entered disabled state
[ 1705.120900] veth_segment: entered allmulticast mode
[ 1705.120981] veth_segment: entered promiscuous mode
[ 1705.123912] br0: port 2(veth_segment) entered blocking state
[ 1705.123963] br0: port 2(veth_segment) entered forwarding state
[ 1705.124011] br0: port 1(veth1) entered blocking state
[ 1705.124045] br0: port 1(veth1) entered forwarding state
[ 1707.153975] iperf3 (17818) used greatest stack depth: 11848 bytes left
[ 1707.174217] br0: port 1(veth1) entered disabled state
[ 1707.177255] veth1 (unregistering): left allmulticast mode
[ 1707.177288] veth1 (unregistering): left promiscuous mode
[ 1707.177315] br0: port 1(veth1) entered disabled state
[ 1707.205054] veth_segment: left allmulticast mode
[ 1707.205100] veth_segment: left promiscuous mode
[ 1707.205138] br0: port 2(veth_segment) entered disabled state