[ 1632.815064] br0: port 1(veth1) entered blocking state
[ 1632.815116] br0: port 1(veth1) entered disabled state
[ 1632.815151] veth1: entered allmulticast mode
[ 1632.815200] veth1: entered promiscuous mode
[ 1632.837082] br0: port 2(veth_segment) entered blocking state
[ 1632.837153] br0: port 2(veth_segment) entered disabled state
[ 1632.837223] veth_segment: entered allmulticast mode
[ 1632.837300] veth_segment: entered promiscuous mode
[ 1632.840878] br0: port 2(veth_segment) entered blocking state
[ 1632.840915] br0: port 2(veth_segment) entered forwarding state
[ 1632.840951] br0: port 1(veth1) entered blocking state
[ 1632.840986] br0: port 1(veth1) entered forwarding state
[ 1634.895385] br0: port 1(veth1) entered disabled state
[ 1634.898032] veth1 (unregistering): left allmulticast mode
[ 1634.898065] veth1 (unregistering): left promiscuous mode
[ 1634.898089] br0: port 1(veth1) entered disabled state
[ 1634.918022] veth_segment: left allmulticast mode
[ 1634.918054] veth_segment: left promiscuous mode
[ 1634.918082] br0: port 2(veth_segment) entered disabled state
[ 1642.989957] br0: port 1(veth1) entered blocking state
[ 1642.990011] br0: port 1(veth1) entered disabled state
[ 1642.990044] veth1: entered allmulticast mode
[ 1642.990099] veth1: entered promiscuous mode
[ 1643.012468] br0: port 2(veth_segment) entered blocking state
[ 1643.012540] br0: port 2(veth_segment) entered disabled state
[ 1643.012615] veth_segment: entered allmulticast mode
[ 1643.012695] veth_segment: entered promiscuous mode
[ 1643.016384] br0: port 2(veth_segment) entered blocking state
[ 1643.016423] br0: port 2(veth_segment) entered forwarding state
[ 1643.016462] br0: port 1(veth1) entered blocking state
[ 1643.016487] br0: port 1(veth1) entered forwarding state
[ 1645.159678] iperf3 (22729) used greatest stack depth: 11800 bytes left
[ 1645.178095] br0: port 1(veth1) entered disabled state
[ 1645.186014] veth1 (unregistering): left allmulticast mode
[ 1645.186047] veth1 (unregistering): left promiscuous mode
[ 1645.186076] br0: port 1(veth1) entered disabled state
[ 1645.210008] veth_segment: left allmulticast mode
[ 1645.210060] veth_segment: left promiscuous mode
[ 1645.210094] br0: port 2(veth_segment) entered disabled state