[ 1735.097912] br0: port 1(veth1) entered blocking state
[ 1735.097994] br0: port 1(veth1) entered disabled state
[ 1735.098069] veth1: entered allmulticast mode
[ 1735.098167] veth1: entered promiscuous mode
[ 1735.118684] br0: port 2(veth_segment) entered blocking state
[ 1735.118752] br0: port 2(veth_segment) entered disabled state
[ 1735.118826] veth_segment: entered allmulticast mode
[ 1735.118912] veth_segment: entered promiscuous mode
[ 1735.122240] br0: port 2(veth_segment) entered blocking state
[ 1735.122279] br0: port 2(veth_segment) entered forwarding state
[ 1735.122317] br0: port 1(veth1) entered blocking state
[ 1735.122347] br0: port 1(veth1) entered forwarding state
[ 1737.176271] br0: port 1(veth1) entered disabled state
[ 1737.188129] veth1 (unregistering): left allmulticast mode
[ 1737.188160] veth1 (unregistering): left promiscuous mode
[ 1737.188193] br0: port 1(veth1) entered disabled state
[ 1737.209166] veth_segment: left allmulticast mode
[ 1737.209202] veth_segment: left promiscuous mode
[ 1737.209237] br0: port 2(veth_segment) entered disabled state
[ 1745.223333] br0: port 1(veth1) entered blocking state
[ 1745.223384] br0: port 1(veth1) entered disabled state
[ 1745.223421] veth1: entered allmulticast mode
[ 1745.223473] veth1: entered promiscuous mode
[ 1745.243772] br0: port 2(veth_segment) entered blocking state
[ 1745.243812] br0: port 2(veth_segment) entered disabled state
[ 1745.243854] veth_segment: entered allmulticast mode
[ 1745.243901] veth_segment: entered promiscuous mode
[ 1745.247158] br0: port 2(veth_segment) entered blocking state
[ 1745.247199] br0: port 2(veth_segment) entered forwarding state
[ 1745.247239] br0: port 1(veth1) entered blocking state
[ 1745.247269] br0: port 1(veth1) entered forwarding state
[ 1747.279202] iperf3 (4585) used greatest stack depth: 11768 bytes left
[ 1747.299168] br0: port 1(veth1) entered disabled state
[ 1747.302164] veth1 (unregistering): left allmulticast mode
[ 1747.302226] veth1 (unregistering): left promiscuous mode
[ 1747.302319] br0: port 1(veth1) entered disabled state
[ 1747.323132] veth_segment: left allmulticast mode
[ 1747.323199] veth_segment: left promiscuous mode
[ 1747.323268] br0: port 2(veth_segment) entered disabled state