[ 1723.200765] br0: port 1(veth1) entered blocking state
[ 1723.200847] br0: port 1(veth1) entered disabled state
[ 1723.200919] veth1: entered allmulticast mode
[ 1723.201006] veth1: entered promiscuous mode
[ 1723.222377] br0: port 2(veth_segment) entered blocking state
[ 1723.222418] br0: port 2(veth_segment) entered disabled state
[ 1723.222459] veth_segment: entered allmulticast mode
[ 1723.222508] veth_segment: entered promiscuous mode
[ 1723.225961] br0: port 2(veth_segment) entered blocking state
[ 1723.225999] br0: port 2(veth_segment) entered forwarding state
[ 1723.226039] br0: port 1(veth1) entered blocking state
[ 1723.226066] br0: port 1(veth1) entered forwarding state
[ 1725.386017] br0: port 1(veth1) entered disabled state
[ 1725.391918] veth1 (unregistering): left allmulticast mode
[ 1725.391984] veth1 (unregistering): left promiscuous mode
[ 1725.392049] br0: port 1(veth1) entered disabled state
[ 1725.406936] veth_segment: left allmulticast mode
[ 1725.406999] veth_segment: left promiscuous mode
[ 1725.407065] br0: port 2(veth_segment) entered disabled state
[ 1733.450257] br0: port 1(veth1) entered blocking state
[ 1733.450308] br0: port 1(veth1) entered disabled state
[ 1733.450348] veth1: entered allmulticast mode
[ 1733.450403] veth1: entered promiscuous mode
[ 1733.471538] br0: port 2(veth_segment) entered blocking state
[ 1733.471581] br0: port 2(veth_segment) entered disabled state
[ 1733.471621] veth_segment: entered allmulticast mode
[ 1733.471665] veth_segment: entered promiscuous mode
[ 1733.475051] br0: port 2(veth_segment) entered blocking state
[ 1733.475088] br0: port 2(veth_segment) entered forwarding state
[ 1733.475128] br0: port 1(veth1) entered blocking state
[ 1733.475159] br0: port 1(veth1) entered forwarding state
[ 1735.510328] iperf3 (6587) used greatest stack depth: 11800 bytes left
[ 1735.532069] br0: port 1(veth1) entered disabled state
[ 1735.535931] veth1 (unregistering): left allmulticast mode
[ 1735.535959] veth1 (unregistering): left promiscuous mode
[ 1735.535988] br0: port 1(veth1) entered disabled state
[ 1735.553935] veth_segment: left allmulticast mode
[ 1735.553974] veth_segment: left promiscuous mode
[ 1735.554018] br0: port 2(veth_segment) entered disabled state