[ 1932.294887][ T2039] br0: port 1(veth1) entered blocking state
[ 1932.295081][ T2039] br0: port 1(veth1) entered disabled state
[ 1932.295243][ T2039] veth1: entered allmulticast mode
[ 1932.296120][ T2039] veth1: entered promiscuous mode
[ 1932.461842][ T2044] br0: port 2(veth_segment) entered blocking state
[ 1932.462018][ T2044] br0: port 2(veth_segment) entered disabled state
[ 1932.462180][ T2044] veth_segment: entered allmulticast mode
[ 1932.463061][ T2044] veth_segment: entered promiscuous mode
[ 1932.487846][ T2045] br0: port 1(veth1) entered blocking state
[ 1932.488150][ T2045] br0: port 1(veth1) entered forwarding state
[ 1932.516557][   T64] br0: port 2(veth_segment) entered blocking state
[ 1932.516717][   T64] br0: port 2(veth_segment) entered forwarding state
[ 1934.835471][ T2058] iperf3 (2058) used greatest stack depth: 22864 bytes left
[ 1934.968905][   T12] br0: port 1(veth1) entered disabled state
[ 1934.978202][   T12] veth1 (unregistering): left allmulticast mode
[ 1934.978376][   T12] veth1 (unregistering): left promiscuous mode
[ 1934.978524][   T12] br0: port 1(veth1) entered disabled state
[ 1935.008100][   T12] veth_segment: left allmulticast mode
[ 1935.008235][   T12] veth_segment: left promiscuous mode
[ 1935.008433][   T12] br0: port 2(veth_segment) entered disabled state
[ 1951.387172][ T2528] br0: port 1(veth1) entered blocking state
[ 1951.387362][ T2528] br0: port 1(veth1) entered disabled state
[ 1951.387526][ T2528] veth1: entered allmulticast mode
[ 1951.388399][ T2528] veth1: entered promiscuous mode
[ 1951.552207][ T2533] br0: port 2(veth_segment) entered blocking state
[ 1951.552386][ T2533] br0: port 2(veth_segment) entered disabled state
[ 1951.552548][ T2533] veth_segment: entered allmulticast mode
[ 1951.553443][ T2533] veth_segment: entered promiscuous mode
[ 1951.572657][ T2534] br0: port 1(veth1) entered blocking state
[ 1951.572873][ T2534] br0: port 1(veth1) entered forwarding state
[ 1951.600569][   T35] br0: port 2(veth_segment) entered blocking state
[ 1951.600730][   T35] br0: port 2(veth_segment) entered forwarding state
[ 1953.846585][ T2547] iperf3 (2547) used greatest stack depth: 21856 bytes left
[ 1953.979406][   T12] br0: port 1(veth1) entered disabled state
[ 1953.986159][   T12] veth1 (unregistering): left allmulticast mode
[ 1953.986369][   T12] veth1 (unregistering): left promiscuous mode
[ 1953.986559][   T12] br0: port 1(veth1) entered disabled state
[ 1954.028521][   T12] veth_segment: left allmulticast mode
[ 1954.028661][   T12] veth_segment: left promiscuous mode
[ 1954.028859][   T12] br0: port 2(veth_segment) entered disabled state