[ 1512.703796] br0: port 1(veth1) entered blocking state
[ 1512.703858] br0: port 1(veth1) entered disabled state
[ 1512.703892] veth1: entered allmulticast mode
[ 1512.703941] veth1: entered promiscuous mode
[ 1512.720845] br0: port 2(veth_segment) entered blocking state
[ 1512.720914] br0: port 2(veth_segment) entered disabled state
[ 1512.720989] veth_segment: entered allmulticast mode
[ 1512.721066] veth_segment: entered promiscuous mode
[ 1512.723795] br0: port 1(veth1) entered blocking state
[ 1512.723829] br0: port 1(veth1) entered forwarding state
[ 1512.726632] br0: port 2(veth_segment) entered blocking state
[ 1512.726701] br0: port 2(veth_segment) entered forwarding state
[ 1514.769222] br0: port 1(veth1) entered disabled state
[ 1514.776092] veth1 (unregistering): left allmulticast mode
[ 1514.776127] veth1 (unregistering): left promiscuous mode
[ 1514.776158] br0: port 1(veth1) entered disabled state
[ 1514.798155] veth_segment: left allmulticast mode
[ 1514.798217] veth_segment: left promiscuous mode
[ 1514.798256] br0: port 2(veth_segment) entered disabled state
[ 1522.667237] br0: port 1(veth1) entered blocking state
[ 1522.667317] br0: port 1(veth1) entered disabled state
[ 1522.667387] veth1: entered allmulticast mode
[ 1522.667470] veth1: entered promiscuous mode
[ 1522.684474] br0: port 2(veth_segment) entered blocking state
[ 1522.684543] br0: port 2(veth_segment) entered disabled state
[ 1522.684612] veth_segment: entered allmulticast mode
[ 1522.684692] veth_segment: entered promiscuous mode
[ 1522.687467] br0: port 1(veth1) entered blocking state
[ 1522.687530] br0: port 1(veth1) entered forwarding state
[ 1522.690362] br0: port 2(veth_segment) entered blocking state
[ 1522.690401] br0: port 2(veth_segment) entered forwarding state
[ 1524.714617] iperf3 (13639) used greatest stack depth: 11792 bytes left
[ 1524.732211] br0: port 1(veth1) entered disabled state
[ 1524.736284] veth1 (unregistering): left allmulticast mode
[ 1524.736330] veth1 (unregistering): left promiscuous mode
[ 1524.736360] br0: port 1(veth1) entered disabled state
[ 1524.761094] veth_segment: left allmulticast mode
[ 1524.761134] veth_segment: left promiscuous mode
[ 1524.761166] br0: port 2(veth_segment) entered disabled state