[ 1959.726086][ T2079] br0: port 1(veth1) entered blocking state
[ 1959.726320][ T2079] br0: port 1(veth1) entered disabled state
[ 1959.726532][ T2079] veth1: entered allmulticast mode
[ 1959.727479][ T2079] veth1: entered promiscuous mode
[ 1959.897129][ T2084] br0: port 2(veth_segment) entered blocking state
[ 1959.897296][ T2084] br0: port 2(veth_segment) entered disabled state
[ 1959.897449][ T2084] veth_segment: entered allmulticast mode
[ 1959.898748][ T2084] veth_segment: entered promiscuous mode
[ 1959.934624][ T2085] br0: port 2(veth_segment) entered blocking state
[ 1959.934797][ T2085] br0: port 2(veth_segment) entered forwarding state
[ 1959.935085][ T2085] br0: port 1(veth1) entered blocking state
[ 1959.935236][ T2085] br0: port 1(veth1) entered forwarding state
[ 1962.204606][ T2098] iperf3 (2098) used greatest stack depth: 22656 bytes left
[ 1962.317302][   T12] br0: port 1(veth1) entered disabled state
[ 1962.325378][   T12] veth1 (unregistering): left allmulticast mode
[ 1962.325568][   T12] veth1 (unregistering): left promiscuous mode
[ 1962.325722][   T12] br0: port 1(veth1) entered disabled state
[ 1962.350550][   T12] veth_segment: left allmulticast mode
[ 1962.350688][   T12] veth_segment: left promiscuous mode
[ 1962.350879][   T12] br0: port 2(veth_segment) entered disabled state
[ 1978.434340][ T2505] br0: port 1(veth1) entered blocking state
[ 1978.434529][ T2505] br0: port 1(veth1) entered disabled state
[ 1978.434688][ T2505] veth1: entered allmulticast mode
[ 1978.435539][ T2505] veth1: entered promiscuous mode
[ 1978.616952][ T2510] br0: port 2(veth_segment) entered blocking state
[ 1978.617164][ T2510] br0: port 2(veth_segment) entered disabled state
[ 1978.617375][ T2510] veth_segment: entered allmulticast mode
[ 1978.618315][ T2510] veth_segment: entered promiscuous mode
[ 1978.640675][ T2511] br0: port 2(veth_segment) entered blocking state
[ 1978.640846][ T2511] br0: port 2(veth_segment) entered forwarding state
[ 1978.641123][ T2511] br0: port 1(veth1) entered blocking state
[ 1978.641287][ T2511] br0: port 1(veth1) entered forwarding state
[ 1980.932647][ T2525] iperf3 (2525) used greatest stack depth: 21744 bytes left
[ 1981.061574][   T12] br0: port 1(veth1) entered disabled state
[ 1981.072230][   T12] veth1 (unregistering): left allmulticast mode
[ 1981.072406][   T12] veth1 (unregistering): left promiscuous mode
[ 1981.072549][   T12] br0: port 1(veth1) entered disabled state
[ 1981.101459][   T12] veth_segment: left allmulticast mode
[ 1981.101595][   T12] veth_segment: left promiscuous mode
[ 1981.101784][   T12] br0: port 2(veth_segment) entered disabled state