[ 1562.440184] br0: port 1(veth1) entered blocking state
[ 1562.440235] br0: port 1(veth1) entered disabled state
[ 1562.440270] veth1: entered allmulticast mode
[ 1562.440322] veth1: entered promiscuous mode
[ 1562.456768] br0: port 2(veth_segment) entered blocking state
[ 1562.456813] br0: port 2(veth_segment) entered disabled state
[ 1562.456856] veth_segment: entered allmulticast mode
[ 1562.456903] veth_segment: entered promiscuous mode
[ 1562.459482] br0: port 1(veth1) entered blocking state
[ 1562.459518] br0: port 1(veth1) entered forwarding state
[ 1562.462195] br0: port 2(veth_segment) entered blocking state
[ 1562.462263] br0: port 2(veth_segment) entered forwarding state
[ 1564.524205] br0: port 1(veth1) entered disabled state
[ 1564.529116] veth1 (unregistering): left allmulticast mode
[ 1564.529163] veth1 (unregistering): left promiscuous mode
[ 1564.529202] br0: port 1(veth1) entered disabled state
[ 1564.541153] veth_segment: left allmulticast mode
[ 1564.541192] veth_segment: left promiscuous mode
[ 1564.541225] br0: port 2(veth_segment) entered disabled state
[ 1572.423223] br0: port 1(veth1) entered blocking state
[ 1572.423273] br0: port 1(veth1) entered disabled state
[ 1572.423307] veth1: entered allmulticast mode
[ 1572.423361] veth1: entered promiscuous mode
[ 1572.439928] br0: port 2(veth_segment) entered blocking state
[ 1572.440000] br0: port 2(veth_segment) entered disabled state
[ 1572.440074] veth_segment: entered allmulticast mode
[ 1572.440171] veth_segment: entered promiscuous mode
[ 1572.442843] br0: port 1(veth1) entered blocking state
[ 1572.442873] br0: port 1(veth1) entered forwarding state
[ 1572.445542] br0: port 2(veth_segment) entered blocking state
[ 1572.445611] br0: port 2(veth_segment) entered forwarding state
[ 1574.474814] iperf3 (19077) used greatest stack depth: 11872 bytes left
[ 1574.501195] br0: port 1(veth1) entered disabled state
[ 1574.511103] veth1 (unregistering): left allmulticast mode
[ 1574.511138] veth1 (unregistering): left promiscuous mode
[ 1574.511167] br0: port 1(veth1) entered disabled state
[ 1574.534111] veth_segment: left allmulticast mode
[ 1574.534148] veth_segment: left promiscuous mode
[ 1574.534181] br0: port 2(veth_segment) entered disabled state