[ 1831.021190] br0: port 1(veth1) entered blocking state
[ 1831.021236] br0: port 1(veth1) entered disabled state
[ 1831.021271] veth1: entered allmulticast mode
[ 1831.021320] veth1: entered promiscuous mode
[ 1831.038290] br0: port 2(veth_segment) entered blocking state
[ 1831.038361] br0: port 2(veth_segment) entered disabled state
[ 1831.038433] veth_segment: entered allmulticast mode
[ 1831.038511] veth_segment: entered promiscuous mode
[ 1831.041272] br0: port 1(veth1) entered blocking state
[ 1831.041303] br0: port 1(veth1) entered forwarding state
[ 1831.044153] br0: port 2(veth_segment) entered blocking state
[ 1831.044223] br0: port 2(veth_segment) entered forwarding state
[ 1833.084155] br0: port 1(veth1) entered disabled state
[ 1833.088055] veth1 (unregistering): left allmulticast mode
[ 1833.088095] veth1 (unregistering): left promiscuous mode
[ 1833.088123] br0: port 1(veth1) entered disabled state
[ 1833.104064] veth_segment: left allmulticast mode
[ 1833.104095] veth_segment: left promiscuous mode
[ 1833.104129] br0: port 2(veth_segment) entered disabled state
[ 1840.954451] br0: port 1(veth1) entered blocking state
[ 1840.954498] br0: port 1(veth1) entered disabled state
[ 1840.954531] veth1: entered allmulticast mode
[ 1840.954582] veth1: entered promiscuous mode
[ 1840.971470] br0: port 2(veth_segment) entered blocking state
[ 1840.971511] br0: port 2(veth_segment) entered disabled state
[ 1840.971559] veth_segment: entered allmulticast mode
[ 1840.971603] veth_segment: entered promiscuous mode
[ 1840.974339] br0: port 1(veth1) entered blocking state
[ 1840.974370] br0: port 1(veth1) entered forwarding state
[ 1840.977181] br0: port 2(veth_segment) entered blocking state
[ 1840.977220] br0: port 2(veth_segment) entered forwarding state
[ 1843.003054] iperf3 (2846) used greatest stack depth: 11888 bytes left
[ 1843.019110] br0: port 1(veth1) entered disabled state
[ 1843.022365] veth1 (unregistering): left allmulticast mode
[ 1843.022396] veth1 (unregistering): left promiscuous mode
[ 1843.022428] br0: port 1(veth1) entered disabled state
[ 1843.050039] veth_segment: left allmulticast mode
[ 1843.050079] veth_segment: left promiscuous mode
[ 1843.050113] br0: port 2(veth_segment) entered disabled state