[ 1571.861105] br0: port 1(veth1) entered blocking state
[ 1571.861160] br0: port 1(veth1) entered disabled state
[ 1571.861202] veth1: entered allmulticast mode
[ 1571.861256] veth1: entered promiscuous mode
[ 1571.879245] br0: port 2(veth_segment) entered blocking state
[ 1571.879284] br0: port 2(veth_segment) entered disabled state
[ 1571.879330] veth_segment: entered allmulticast mode
[ 1571.879374] veth_segment: entered promiscuous mode
[ 1571.882266] br0: port 1(veth1) entered blocking state
[ 1571.882300] br0: port 1(veth1) entered forwarding state
[ 1571.885200] br0: port 2(veth_segment) entered blocking state
[ 1571.885241] br0: port 2(veth_segment) entered forwarding state
[ 1573.943289] br0: port 1(veth1) entered disabled state
[ 1573.948209] veth1 (unregistering): left allmulticast mode
[ 1573.948310] veth1 (unregistering): left promiscuous mode
[ 1573.948381] br0: port 1(veth1) entered disabled state
[ 1573.978315] veth_segment: left allmulticast mode
[ 1573.978359] veth_segment: left promiscuous mode
[ 1573.978398] br0: port 2(veth_segment) entered disabled state
[ 1581.891942] br0: port 1(veth1) entered blocking state
[ 1581.891991] br0: port 1(veth1) entered disabled state
[ 1581.892025] veth1: entered allmulticast mode
[ 1581.892077] veth1: entered promiscuous mode
[ 1581.909382] br0: port 2(veth_segment) entered blocking state
[ 1581.909452] br0: port 2(veth_segment) entered disabled state
[ 1581.909525] veth_segment: entered allmulticast mode
[ 1581.909605] veth_segment: entered promiscuous mode
[ 1581.912421] br0: port 1(veth1) entered blocking state
[ 1581.912452] br0: port 1(veth1) entered forwarding state
[ 1581.915341] br0: port 2(veth_segment) entered blocking state
[ 1581.915414] br0: port 2(veth_segment) entered forwarding state
[ 1583.942896] iperf3 (12628) used greatest stack depth: 11848 bytes left
[ 1583.970321] br0: port 1(veth1) entered disabled state
[ 1583.983199] veth1 (unregistering): left allmulticast mode
[ 1583.983272] veth1 (unregistering): left promiscuous mode
[ 1583.983339] br0: port 1(veth1) entered disabled state
[ 1584.012203] veth_segment: left allmulticast mode
[ 1584.012292] veth_segment: left promiscuous mode
[ 1584.012367] br0: port 2(veth_segment) entered disabled state