[ 1590.385241] br0: port 1(veth1) entered blocking state
[ 1590.385321] br0: port 1(veth1) entered disabled state
[ 1590.385391] veth1: entered allmulticast mode
[ 1590.385476] veth1: entered promiscuous mode
[ 1590.405887] br0: port 2(veth_segment) entered blocking state
[ 1590.405929] br0: port 2(veth_segment) entered disabled state
[ 1590.405971] veth_segment: entered allmulticast mode
[ 1590.406022] veth_segment: entered promiscuous mode
[ 1590.409307] br0: port 2(veth_segment) entered blocking state
[ 1590.409348] br0: port 2(veth_segment) entered forwarding state
[ 1590.409392] br0: port 1(veth1) entered blocking state
[ 1590.409424] br0: port 1(veth1) entered forwarding state
[ 1592.459655] br0: port 1(veth1) entered disabled state
[ 1592.466585] veth1 (unregistering): left allmulticast mode
[ 1592.466616] veth1 (unregistering): left promiscuous mode
[ 1592.466649] br0: port 1(veth1) entered disabled state
[ 1592.478682] veth_segment: left allmulticast mode
[ 1592.478724] veth_segment: left promiscuous mode
[ 1592.478760] br0: port 2(veth_segment) entered disabled state
[ 1600.469488] br0: port 1(veth1) entered blocking state
[ 1600.469528] br0: port 1(veth1) entered disabled state
[ 1600.469572] veth1: entered allmulticast mode
[ 1600.469626] veth1: entered promiscuous mode
[ 1600.490188] br0: port 2(veth_segment) entered blocking state
[ 1600.490231] br0: port 2(veth_segment) entered disabled state
[ 1600.490279] veth_segment: entered allmulticast mode
[ 1600.490322] veth_segment: entered promiscuous mode
[ 1600.493615] br0: port 2(veth_segment) entered blocking state
[ 1600.493654] br0: port 2(veth_segment) entered forwarding state
[ 1600.493693] br0: port 1(veth1) entered blocking state
[ 1600.493722] br0: port 1(veth1) entered forwarding state
[ 1602.527322] iperf3 (24382) used greatest stack depth: 11752 bytes left
[ 1602.548648] br0: port 1(veth1) entered disabled state
[ 1602.551656] veth1 (unregistering): left allmulticast mode
[ 1602.551721] veth1 (unregistering): left promiscuous mode
[ 1602.551791] br0: port 1(veth1) entered disabled state
[ 1602.569605] veth_segment: left allmulticast mode
[ 1602.569645] veth_segment: left promiscuous mode
[ 1602.569682] br0: port 2(veth_segment) entered disabled state