[ 1562.583775] br0: port 1(veth1) entered blocking state
[ 1562.583873] br0: port 1(veth1) entered disabled state
[ 1562.583937] veth1: entered allmulticast mode
[ 1562.584024] veth1: entered promiscuous mode
[ 1562.602057] br0: port 2(veth_segment) entered blocking state
[ 1562.602116] br0: port 2(veth_segment) entered disabled state
[ 1562.602152] veth_segment: entered allmulticast mode
[ 1562.602194] veth_segment: entered promiscuous mode
[ 1562.604901] br0: port 1(veth1) entered blocking state
[ 1562.604956] br0: port 1(veth1) entered forwarding state
[ 1562.607699] br0: port 2(veth_segment) entered blocking state
[ 1562.607756] br0: port 2(veth_segment) entered forwarding state
[ 1564.665068] br0: port 1(veth1) entered disabled state
[ 1564.671998] veth1 (unregistering): left allmulticast mode
[ 1564.672063] veth1 (unregistering): left promiscuous mode
[ 1564.672095] br0: port 1(veth1) entered disabled state
[ 1564.686977] veth_segment: left allmulticast mode
[ 1564.687039] veth_segment: left promiscuous mode
[ 1564.687079] br0: port 2(veth_segment) entered disabled state
[ 1572.663669] br0: port 1(veth1) entered blocking state
[ 1572.663729] br0: port 1(veth1) entered disabled state
[ 1572.663763] veth1: entered allmulticast mode
[ 1572.663814] veth1: entered promiscuous mode
[ 1572.681796] br0: port 2(veth_segment) entered blocking state
[ 1572.681881] br0: port 2(veth_segment) entered disabled state
[ 1572.681959] veth_segment: entered allmulticast mode
[ 1572.682035] veth_segment: entered promiscuous mode
[ 1572.684789] br0: port 1(veth1) entered blocking state
[ 1572.684845] br0: port 1(veth1) entered forwarding state
[ 1572.687681] br0: port 2(veth_segment) entered blocking state
[ 1572.687739] br0: port 2(veth_segment) entered forwarding state
[ 1574.715670] iperf3 (8689) used greatest stack depth: 11880 bytes left
[ 1574.746999] br0: port 1(veth1) entered disabled state
[ 1574.754961] veth1 (unregistering): left allmulticast mode
[ 1574.754994] veth1 (unregistering): left promiscuous mode
[ 1574.755023] br0: port 1(veth1) entered disabled state
[ 1574.772970] veth_segment: left allmulticast mode
[ 1574.773001] veth_segment: left promiscuous mode
[ 1574.773024] br0: port 2(veth_segment) entered disabled state