[ 1762.736612] br0: port 1(veth1) entered blocking state
[ 1762.736648] br0: port 1(veth1) entered disabled state
[ 1762.736670] veth1: entered allmulticast mode
[ 1762.736709] veth1: entered promiscuous mode
[ 1762.758082] br0: port 2(veth_segment) entered blocking state
[ 1762.758107] br0: port 2(veth_segment) entered disabled state
[ 1762.758133] veth_segment: entered allmulticast mode
[ 1762.758165] veth_segment: entered promiscuous mode
[ 1762.761621] br0: port 2(veth_segment) entered blocking state
[ 1762.761647] br0: port 2(veth_segment) entered forwarding state
[ 1762.761669] br0: port 1(veth1) entered blocking state
[ 1762.761689] br0: port 1(veth1) entered forwarding state
[ 1764.919499] br0: port 1(veth1) entered disabled state
[ 1764.923283] veth1 (unregistering): left allmulticast mode
[ 1764.923309] veth1 (unregistering): left promiscuous mode
[ 1764.923326] br0: port 1(veth1) entered disabled state
[ 1764.934346] veth_segment: left allmulticast mode
[ 1764.934375] veth_segment: left promiscuous mode
[ 1764.934396] br0: port 2(veth_segment) entered disabled state
[ 1772.916860] br0: port 1(veth1) entered blocking state
[ 1772.916924] br0: port 1(veth1) entered disabled state
[ 1772.916975] veth1: entered allmulticast mode
[ 1772.917045] veth1: entered promiscuous mode
[ 1772.938601] br0: port 2(veth_segment) entered blocking state
[ 1772.938625] br0: port 2(veth_segment) entered disabled state
[ 1772.938645] veth_segment: entered allmulticast mode
[ 1772.938675] veth_segment: entered promiscuous mode
[ 1772.942125] br0: port 2(veth_segment) entered blocking state
[ 1772.942150] br0: port 2(veth_segment) entered forwarding state
[ 1772.942179] br0: port 1(veth1) entered blocking state
[ 1772.942195] br0: port 1(veth1) entered forwarding state
[ 1774.975956] iperf3 (13751) used greatest stack depth: 11704 bytes left
[ 1774.992351] br0: port 1(veth1) entered disabled state
[ 1774.997279] veth1 (unregistering): left allmulticast mode
[ 1774.997302] veth1 (unregistering): left promiscuous mode
[ 1774.997318] br0: port 1(veth1) entered disabled state
[ 1775.011272] veth_segment: left allmulticast mode
[ 1775.011299] veth_segment: left promiscuous mode
[ 1775.011322] br0: port 2(veth_segment) entered disabled state