[ 1941.440803][ T3241] br0: port 1(veth1) entered blocking state
[ 1941.441018][ T3241] br0: port 1(veth1) entered disabled state
[ 1941.441197][ T3241] veth1: entered allmulticast mode
[ 1941.442071][ T3241] veth1: entered promiscuous mode
[ 1941.606265][ T3246] br0: port 2(veth_segment) entered blocking state
[ 1941.606451][ T3246] br0: port 2(veth_segment) entered disabled state
[ 1941.606625][ T3246] veth_segment: entered allmulticast mode
[ 1941.607522][ T3246] veth_segment: entered promiscuous mode
[ 1941.634103][ T3247] br0: port 1(veth1) entered blocking state
[ 1941.634296][ T3247] br0: port 1(veth1) entered forwarding state
[ 1941.665015][ T2342] br0: port 2(veth_segment) entered blocking state
[ 1941.665247][ T2342] br0: port 2(veth_segment) entered forwarding state
[ 1943.917592][ T3260] iperf3 (3260) used greatest stack depth: 22512 bytes left
[ 1944.044639][   T12] br0: port 1(veth1) entered disabled state
[ 1944.056302][   T12] veth1 (unregistering): left allmulticast mode
[ 1944.056536][   T12] veth1 (unregistering): left promiscuous mode
[ 1944.056773][   T12] br0: port 1(veth1) entered disabled state
[ 1944.083293][   T12] veth_segment: left allmulticast mode
[ 1944.083474][   T12] veth_segment: left promiscuous mode
[ 1944.083737][   T12] br0: port 2(veth_segment) entered disabled state
[ 1960.177702][ T3718] br0: port 1(veth1) entered blocking state
[ 1960.177940][ T3718] br0: port 1(veth1) entered disabled state
[ 1960.178186][ T3718] veth1: entered allmulticast mode
[ 1960.179164][ T3718] veth1: entered promiscuous mode
[ 1960.347972][ T3723] br0: port 2(veth_segment) entered blocking state
[ 1960.348164][ T3723] br0: port 2(veth_segment) entered disabled state
[ 1960.348334][ T3723] veth_segment: entered allmulticast mode
[ 1960.349868][ T3723] veth_segment: entered promiscuous mode
[ 1960.380375][ T3724] br0: port 1(veth1) entered blocking state
[ 1960.380601][ T3724] br0: port 1(veth1) entered forwarding state
[ 1960.403730][  T273] br0: port 2(veth_segment) entered blocking state
[ 1960.403903][  T273] br0: port 2(veth_segment) entered forwarding state
[ 1962.671571][ T3737] iperf3 (3737) used greatest stack depth: 21792 bytes left
[ 1962.799308][   T12] br0: port 1(veth1) entered disabled state
[ 1962.815595][   T12] veth1 (unregistering): left allmulticast mode
[ 1962.815811][   T12] veth1 (unregistering): left promiscuous mode
[ 1962.816070][   T12] br0: port 1(veth1) entered disabled state
[ 1962.841704][   T12] veth_segment: left allmulticast mode
[ 1962.841880][   T12] veth_segment: left promiscuous mode
[ 1962.842154][   T12] br0: port 2(veth_segment) entered disabled state