[ 1491.457887] br0: port 1(veth1) entered blocking state
[ 1491.457927] br0: port 1(veth1) entered disabled state
[ 1491.457954] veth1: entered allmulticast mode
[ 1491.457994] veth1: entered promiscuous mode
[ 1491.473199] br0: port 2(veth_segment) entered blocking state
[ 1491.473233] br0: port 2(veth_segment) entered disabled state
[ 1491.473264] veth_segment: entered allmulticast mode
[ 1491.473302] veth_segment: entered promiscuous mode
[ 1491.475685] br0: port 1(veth1) entered blocking state
[ 1491.475745] br0: port 1(veth1) entered forwarding state
[ 1491.478174] br0: port 2(veth_segment) entered blocking state
[ 1491.478208] br0: port 2(veth_segment) entered forwarding state
[ 1493.525581] br0: port 1(veth1) entered disabled state
[ 1493.532450] veth1 (unregistering): left allmulticast mode
[ 1493.532483] veth1 (unregistering): left promiscuous mode
[ 1493.532507] br0: port 1(veth1) entered disabled state
[ 1493.546466] veth_segment: left allmulticast mode
[ 1493.546507] veth_segment: left promiscuous mode
[ 1493.546535] br0: port 2(veth_segment) entered disabled state
[ 1501.345960] br0: port 1(veth1) entered blocking state
[ 1501.346001] br0: port 1(veth1) entered disabled state
[ 1501.346106] veth1: entered allmulticast mode
[ 1501.346194] veth1: entered promiscuous mode
[ 1501.361529] br0: port 2(veth_segment) entered blocking state
[ 1501.361599] br0: port 2(veth_segment) entered disabled state
[ 1501.361669] veth_segment: entered allmulticast mode
[ 1501.361745] veth_segment: entered promiscuous mode
[ 1501.364191] br0: port 1(veth1) entered blocking state
[ 1501.364231] br0: port 1(veth1) entered forwarding state
[ 1501.366676] br0: port 2(veth_segment) entered blocking state
[ 1501.366741] br0: port 2(veth_segment) entered forwarding state
[ 1503.390859] iperf3 (19375) used greatest stack depth: 11784 bytes left
[ 1503.423533] br0: port 1(veth1) entered disabled state
[ 1503.431443] veth1 (unregistering): left allmulticast mode
[ 1503.431474] veth1 (unregistering): left promiscuous mode
[ 1503.431495] br0: port 1(veth1) entered disabled state
[ 1503.451445] veth_segment: left allmulticast mode
[ 1503.451475] veth_segment: left promiscuous mode
[ 1503.451499] br0: port 2(veth_segment) entered disabled state