[ 1445.278670] br0: port 1(veth1) entered blocking state
[ 1445.278726] br0: port 1(veth1) entered disabled state
[ 1445.278767] veth1: entered allmulticast mode
[ 1445.278822] veth1: entered promiscuous mode
[ 1445.295507] br0: port 2(veth_segment) entered blocking state
[ 1445.295547] br0: port 2(veth_segment) entered disabled state
[ 1445.295588] veth_segment: entered allmulticast mode
[ 1445.295642] veth_segment: entered promiscuous mode
[ 1445.298215] br0: port 1(veth1) entered blocking state
[ 1445.298252] br0: port 1(veth1) entered forwarding state
[ 1445.300818] br0: port 2(veth_segment) entered blocking state
[ 1445.300860] br0: port 2(veth_segment) entered forwarding state
[ 1447.362597] br0: port 1(veth1) entered disabled state
[ 1447.370489] veth1 (unregistering): left allmulticast mode
[ 1447.370563] veth1 (unregistering): left promiscuous mode
[ 1447.370601] br0: port 1(veth1) entered disabled state
[ 1447.385531] veth_segment: left allmulticast mode
[ 1447.385600] veth_segment: left promiscuous mode
[ 1447.385641] br0: port 2(veth_segment) entered disabled state
[ 1455.277313] br0: port 1(veth1) entered blocking state
[ 1455.277367] br0: port 1(veth1) entered disabled state
[ 1455.277406] veth1: entered allmulticast mode
[ 1455.277464] veth1: entered promiscuous mode
[ 1455.294083] br0: port 2(veth_segment) entered blocking state
[ 1455.294123] br0: port 2(veth_segment) entered disabled state
[ 1455.294158] veth_segment: entered allmulticast mode
[ 1455.294203] veth_segment: entered promiscuous mode
[ 1455.296902] br0: port 1(veth1) entered blocking state
[ 1455.296965] br0: port 1(veth1) entered forwarding state
[ 1455.299705] br0: port 2(veth_segment) entered blocking state
[ 1455.299773] br0: port 2(veth_segment) entered forwarding state
[ 1457.327279] iperf3 (2626) used greatest stack depth: 11744 bytes left
[ 1457.356547] br0: port 1(veth1) entered disabled state
[ 1457.361485] veth1 (unregistering): left allmulticast mode
[ 1457.361552] veth1 (unregistering): left promiscuous mode
[ 1457.361614] br0: port 1(veth1) entered disabled state
[ 1457.390487] veth_segment: left allmulticast mode
[ 1457.390609] veth_segment: left promiscuous mode
[ 1457.390704] br0: port 2(veth_segment) entered disabled state