[ 1884.384018][T12325] br0: port 1(veth1) entered blocking state
[ 1884.384263][T12325] br0: port 1(veth1) entered disabled state
[ 1884.384627][T12325] veth1: entered allmulticast mode
[ 1884.385600][T12325] veth1: entered promiscuous mode
[ 1884.553037][T12330] br0: port 2(veth_segment) entered blocking state
[ 1884.553255][T12330] br0: port 2(veth_segment) entered disabled state
[ 1884.553587][T12330] veth_segment: entered allmulticast mode
[ 1884.554546][T12330] veth_segment: entered promiscuous mode
[ 1884.582298][T12331] br0: port 1(veth1) entered blocking state
[ 1884.582514][T12331] br0: port 1(veth1) entered forwarding state
[ 1884.618389][T20475] br0: port 2(veth_segment) entered blocking state
[ 1884.619060][T20475] br0: port 2(veth_segment) entered forwarding state
[ 1886.840241][T12344] iperf3 (12344) used greatest stack depth: 23056 bytes left
[ 1886.973955][T27275] br0: port 1(veth1) entered disabled state
[ 1886.985637][T27275] veth1 (unregistering): left allmulticast mode
[ 1886.985822][T27275] veth1 (unregistering): left promiscuous mode
[ 1886.985982][T27275] br0: port 1(veth1) entered disabled state
[ 1887.012212][T27275] veth_segment: left allmulticast mode
[ 1887.012365][T27275] veth_segment: left promiscuous mode
[ 1887.012571][T27275] br0: port 2(veth_segment) entered disabled state
[ 1903.380013][T12800] br0: port 1(veth1) entered blocking state
[ 1903.380217][T12800] br0: port 1(veth1) entered disabled state
[ 1903.380396][T12800] veth1: entered allmulticast mode
[ 1903.381290][T12800] veth1: entered promiscuous mode
[ 1903.555053][T12805] br0: port 2(veth_segment) entered blocking state
[ 1903.555278][T12805] br0: port 2(veth_segment) entered disabled state
[ 1903.555522][T12805] veth_segment: entered allmulticast mode
[ 1903.556490][T12805] veth_segment: entered promiscuous mode
[ 1903.585150][T12806] br0: port 1(veth1) entered blocking state
[ 1903.585345][T12806] br0: port 1(veth1) entered forwarding state
[ 1903.615038][ T8123] br0: port 2(veth_segment) entered blocking state
[ 1903.615214][ T8123] br0: port 2(veth_segment) entered forwarding state
[ 1905.850861][T12819] iperf3 (12819) used greatest stack depth: 21536 bytes left
[ 1905.989973][T27275] br0: port 1(veth1) entered disabled state
[ 1905.999791][T27275] veth1 (unregistering): left allmulticast mode
[ 1906.000008][T27275] veth1 (unregistering): left promiscuous mode
[ 1906.000214][T27275] br0: port 1(veth1) entered disabled state
[ 1906.034915][T27275] veth_segment: left allmulticast mode
[ 1906.035092][T27275] veth_segment: left promiscuous mode
[ 1906.035371][T27275] br0: port 2(veth_segment) entered disabled state