[ 1526.794534] br0: port 1(veth1) entered blocking state
[ 1526.794589] br0: port 1(veth1) entered disabled state
[ 1526.794621] veth1: entered allmulticast mode
[ 1526.794672] veth1: entered promiscuous mode
[ 1526.811050] br0: port 2(veth_segment) entered blocking state
[ 1526.811122] br0: port 2(veth_segment) entered disabled state
[ 1526.811190] veth_segment: entered allmulticast mode
[ 1526.811271] veth_segment: entered promiscuous mode
[ 1526.813803] br0: port 1(veth1) entered blocking state
[ 1526.813838] br0: port 1(veth1) entered forwarding state
[ 1526.816476] br0: port 2(veth_segment) entered blocking state
[ 1526.816545] br0: port 2(veth_segment) entered forwarding state
[ 1528.874450] br0: port 1(veth1) entered disabled state
[ 1528.879358] veth1 (unregistering): left allmulticast mode
[ 1528.879397] veth1 (unregistering): left promiscuous mode
[ 1528.879424] br0: port 1(veth1) entered disabled state
[ 1528.897412] veth_segment: left allmulticast mode
[ 1528.897446] veth_segment: left promiscuous mode
[ 1528.897477] br0: port 2(veth_segment) entered disabled state
[ 1536.859180] br0: port 1(veth1) entered blocking state
[ 1536.859273] br0: port 1(veth1) entered disabled state
[ 1536.859351] veth1: entered allmulticast mode
[ 1536.859444] veth1: entered promiscuous mode
[ 1536.876617] br0: port 2(veth_segment) entered blocking state
[ 1536.876721] br0: port 2(veth_segment) entered disabled state
[ 1536.876802] veth_segment: entered allmulticast mode
[ 1536.876887] veth_segment: entered promiscuous mode
[ 1536.879529] br0: port 1(veth1) entered blocking state
[ 1536.879576] br0: port 1(veth1) entered forwarding state
[ 1536.882487] br0: port 2(veth_segment) entered blocking state
[ 1536.882583] br0: port 2(veth_segment) entered forwarding state
[ 1538.908947] iperf3 (11011) used greatest stack depth: 11880 bytes left
[ 1538.943382] br0: port 1(veth1) entered disabled state
[ 1538.949349] veth1 (unregistering): left allmulticast mode
[ 1538.949421] veth1 (unregistering): left promiscuous mode
[ 1538.949468] br0: port 1(veth1) entered disabled state
[ 1538.969349] veth_segment: left allmulticast mode
[ 1538.969414] veth_segment: left promiscuous mode
[ 1538.969448] br0: port 2(veth_segment) entered disabled state