[ 1611.447835] br0: port 1(veth1) entered blocking state
[ 1611.447886] br0: port 1(veth1) entered disabled state
[ 1611.447921] veth1: entered allmulticast mode
[ 1611.447973] veth1: entered promiscuous mode
[ 1611.469416] br0: port 2(veth_segment) entered blocking state
[ 1611.469456] br0: port 2(veth_segment) entered disabled state
[ 1611.469498] veth_segment: entered allmulticast mode
[ 1611.469552] veth_segment: entered promiscuous mode
[ 1611.472976] br0: port 2(veth_segment) entered blocking state
[ 1611.473014] br0: port 2(veth_segment) entered forwarding state
[ 1611.473047] br0: port 1(veth1) entered blocking state
[ 1611.473081] br0: port 1(veth1) entered forwarding state
[ 1613.506999] iperf3 (14500) used greatest stack depth: 11584 bytes left
[ 1613.524312] br0: port 1(veth1) entered disabled state
[ 1613.529265] veth1 (unregistering): left allmulticast mode
[ 1613.529331] veth1 (unregistering): left promiscuous mode
[ 1613.529397] br0: port 1(veth1) entered disabled state
[ 1613.547269] veth_segment: left allmulticast mode
[ 1613.547338] veth_segment: left promiscuous mode
[ 1613.547433] br0: port 2(veth_segment) entered disabled state
[ 1621.606297] br0: port 1(veth1) entered blocking state
[ 1621.606344] br0: port 1(veth1) entered disabled state
[ 1621.606383] veth1: entered allmulticast mode
[ 1621.606437] veth1: entered promiscuous mode
[ 1621.628037] br0: port 2(veth_segment) entered blocking state
[ 1621.628077] br0: port 2(veth_segment) entered disabled state
[ 1621.628122] veth_segment: entered allmulticast mode
[ 1621.628170] veth_segment: entered promiscuous mode
[ 1621.631627] br0: port 2(veth_segment) entered blocking state
[ 1621.631702] br0: port 2(veth_segment) entered forwarding state
[ 1621.631777] br0: port 1(veth1) entered blocking state
[ 1621.631839] br0: port 1(veth1) entered forwarding state
[ 1623.682436] br0: port 1(veth1) entered disabled state
[ 1623.686263] veth1 (unregistering): left allmulticast mode
[ 1623.686327] veth1 (unregistering): left promiscuous mode
[ 1623.686415] br0: port 1(veth1) entered disabled state
[ 1623.711262] veth_segment: left allmulticast mode
[ 1623.711329] veth_segment: left promiscuous mode
[ 1623.711400] br0: port 2(veth_segment) entered disabled state