[ 1662.602191] br0: port 1(veth1) entered blocking state
[ 1662.602250] br0: port 1(veth1) entered disabled state
[ 1662.602285] veth1: entered allmulticast mode
[ 1662.602339] veth1: entered promiscuous mode
[ 1662.620025] br0: port 2(veth_segment) entered blocking state
[ 1662.620081] br0: port 2(veth_segment) entered disabled state
[ 1662.620126] veth_segment: entered allmulticast mode
[ 1662.620174] veth_segment: entered promiscuous mode
[ 1662.623025] br0: port 2(veth_segment) entered blocking state
[ 1662.623071] br0: port 2(veth_segment) entered forwarding state
[ 1662.623115] br0: port 1(veth1) entered blocking state
[ 1662.623149] br0: port 1(veth1) entered forwarding state
[ 1664.780179] br0: port 1(veth1) entered disabled state
[ 1664.787088] veth1 (unregistering): left allmulticast mode
[ 1664.787159] veth1 (unregistering): left promiscuous mode
[ 1664.787228] br0: port 1(veth1) entered disabled state
[ 1664.803095] veth_segment: left allmulticast mode
[ 1664.803190] veth_segment: left promiscuous mode
[ 1664.803266] br0: port 2(veth_segment) entered disabled state
[ 1672.685880] br0: port 1(veth1) entered blocking state
[ 1672.685929] br0: port 1(veth1) entered disabled state
[ 1672.685964] veth1: entered allmulticast mode
[ 1672.686014] veth1: entered promiscuous mode
[ 1672.703974] br0: port 2(veth_segment) entered blocking state
[ 1672.704048] br0: port 2(veth_segment) entered disabled state
[ 1672.704136] veth_segment: entered allmulticast mode
[ 1672.704220] veth_segment: entered promiscuous mode
[ 1672.707163] br0: port 2(veth_segment) entered blocking state
[ 1672.707204] br0: port 2(veth_segment) entered forwarding state
[ 1672.707249] br0: port 1(veth1) entered blocking state
[ 1672.707278] br0: port 1(veth1) entered forwarding state
[ 1674.738643] iperf3 (26072) used greatest stack depth: 11800 bytes left
[ 1674.757211] br0: port 1(veth1) entered disabled state
[ 1674.761780] veth1 (unregistering): left allmulticast mode
[ 1674.761822] veth1 (unregistering): left promiscuous mode
[ 1674.761859] br0: port 1(veth1) entered disabled state
[ 1674.799092] veth_segment: left allmulticast mode
[ 1674.799153] veth_segment: left promiscuous mode
[ 1674.799185] br0: port 2(veth_segment) entered disabled state