[ 1760.474965] br0: port 1(veth1) entered blocking state
[ 1760.475010] br0: port 1(veth1) entered disabled state
[ 1760.475045] veth1: entered allmulticast mode
[ 1760.475098] veth1: entered promiscuous mode
[ 1760.495971] br0: port 2(veth_segment) entered blocking state
[ 1760.496041] br0: port 2(veth_segment) entered disabled state
[ 1760.496113] veth_segment: entered allmulticast mode
[ 1760.496197] veth_segment: entered promiscuous mode
[ 1760.499624] br0: port 2(veth_segment) entered blocking state
[ 1760.499665] br0: port 2(veth_segment) entered forwarding state
[ 1760.499704] br0: port 1(veth1) entered blocking state
[ 1760.499731] br0: port 1(veth1) entered forwarding state
[ 1762.549212] br0: port 1(veth1) entered disabled state
[ 1762.558138] veth1 (unregistering): left allmulticast mode
[ 1762.558207] veth1 (unregistering): left promiscuous mode
[ 1762.558271] br0: port 1(veth1) entered disabled state
[ 1762.577156] veth_segment: left allmulticast mode
[ 1762.577191] veth_segment: left promiscuous mode
[ 1762.577223] br0: port 2(veth_segment) entered disabled state
[ 1770.572987] br0: port 1(veth1) entered blocking state
[ 1770.573035] br0: port 1(veth1) entered disabled state
[ 1770.573075] veth1: entered allmulticast mode
[ 1770.573133] veth1: entered promiscuous mode
[ 1770.594070] br0: port 2(veth_segment) entered blocking state
[ 1770.594149] br0: port 2(veth_segment) entered disabled state
[ 1770.594220] veth_segment: entered allmulticast mode
[ 1770.594299] veth_segment: entered promiscuous mode
[ 1770.597731] br0: port 2(veth_segment) entered blocking state
[ 1770.597770] br0: port 2(veth_segment) entered forwarding state
[ 1770.597817] br0: port 1(veth1) entered blocking state
[ 1770.597848] br0: port 1(veth1) entered forwarding state
[ 1772.630355] iperf3 (5425) used greatest stack depth: 11248 bytes left
[ 1772.651239] br0: port 1(veth1) entered disabled state
[ 1772.656164] veth1 (unregistering): left allmulticast mode
[ 1772.656205] veth1 (unregistering): left promiscuous mode
[ 1772.656234] br0: port 1(veth1) entered disabled state
[ 1772.679154] veth_segment: left allmulticast mode
[ 1772.679206] veth_segment: left promiscuous mode
[ 1772.679240] br0: port 2(veth_segment) entered disabled state