[ 1542.404845] br0: port 1(veth1) entered blocking state
[ 1542.404895] br0: port 1(veth1) entered disabled state
[ 1542.404932] veth1: entered allmulticast mode
[ 1542.404981] veth1: entered promiscuous mode
[ 1542.422139] br0: port 2(veth_segment) entered blocking state
[ 1542.422218] br0: port 2(veth_segment) entered disabled state
[ 1542.422307] veth_segment: entered allmulticast mode
[ 1542.422396] veth_segment: entered promiscuous mode
[ 1542.425207] br0: port 1(veth1) entered blocking state
[ 1542.425245] br0: port 1(veth1) entered forwarding state
[ 1542.428033] br0: port 2(veth_segment) entered blocking state
[ 1542.428104] br0: port 2(veth_segment) entered forwarding state
[ 1544.486368] br0: port 1(veth1) entered disabled state
[ 1544.489283] veth1 (unregistering): left allmulticast mode
[ 1544.489321] veth1 (unregistering): left promiscuous mode
[ 1544.489353] br0: port 1(veth1) entered disabled state
[ 1544.507287] veth_segment: left allmulticast mode
[ 1544.507328] veth_segment: left promiscuous mode
[ 1544.507360] br0: port 2(veth_segment) entered disabled state
[ 1552.373575] br0: port 1(veth1) entered blocking state
[ 1552.373657] br0: port 1(veth1) entered disabled state
[ 1552.373728] veth1: entered allmulticast mode
[ 1552.373823] veth1: entered promiscuous mode
[ 1552.391112] br0: port 2(veth_segment) entered blocking state
[ 1552.391165] br0: port 2(veth_segment) entered disabled state
[ 1552.391201] veth_segment: entered allmulticast mode
[ 1552.391242] veth_segment: entered promiscuous mode
[ 1552.394038] br0: port 1(veth1) entered blocking state
[ 1552.394102] br0: port 1(veth1) entered forwarding state
[ 1552.396961] br0: port 2(veth_segment) entered blocking state
[ 1552.397000] br0: port 2(veth_segment) entered forwarding state
[ 1554.422975] iperf3 (6045) used greatest stack depth: 11888 bytes left
[ 1554.450362] br0: port 1(veth1) entered disabled state
[ 1554.455276] veth1 (unregistering): left allmulticast mode
[ 1554.455327] veth1 (unregistering): left promiscuous mode
[ 1554.455354] br0: port 1(veth1) entered disabled state
[ 1554.486277] veth_segment: left allmulticast mode
[ 1554.486338] veth_segment: left promiscuous mode
[ 1554.486370] br0: port 2(veth_segment) entered disabled state