[ 1888.133703][T14116] br0: port 1(veth1) entered blocking state
[ 1888.133942][T14116] br0: port 1(veth1) entered disabled state
[ 1888.134154][T14116] veth1: entered allmulticast mode
[ 1888.135088][T14116] veth1: entered promiscuous mode
[ 1888.305825][T14121] br0: port 2(veth_segment) entered blocking state
[ 1888.306029][T14121] br0: port 2(veth_segment) entered disabled state
[ 1888.306241][T14121] veth_segment: entered allmulticast mode
[ 1888.307168][T14121] veth_segment: entered promiscuous mode
[ 1888.332660][T14122] br0: port 2(veth_segment) entered blocking state
[ 1888.332838][T14122] br0: port 2(veth_segment) entered forwarding state
[ 1888.333111][T14122] br0: port 1(veth1) entered blocking state
[ 1888.333261][T14122] br0: port 1(veth1) entered forwarding state
[ 1890.598455][T14135] iperf3 (14135) used greatest stack depth: 22336 bytes left
[ 1890.709555][   T69] br0: port 1(veth1) entered disabled state
[ 1890.718958][   T69] veth1 (unregistering): left allmulticast mode
[ 1890.719289][   T69] veth1 (unregistering): left promiscuous mode
[ 1890.720073][   T69] br0: port 1(veth1) entered disabled state
[ 1890.751228][   T69] veth_segment: left allmulticast mode
[ 1890.751431][   T69] veth_segment: left promiscuous mode
[ 1890.751639][   T69] br0: port 2(veth_segment) entered disabled state
[ 1906.796331][T14548] br0: port 1(veth1) entered blocking state
[ 1906.796524][T14548] br0: port 1(veth1) entered disabled state
[ 1906.796681][T14548] veth1: entered allmulticast mode
[ 1906.797547][T14548] veth1: entered promiscuous mode
[ 1906.968483][T14553] br0: port 2(veth_segment) entered blocking state
[ 1906.968651][T14553] br0: port 2(veth_segment) entered disabled state
[ 1906.968813][T14553] veth_segment: entered allmulticast mode
[ 1906.969662][T14553] veth_segment: entered promiscuous mode
[ 1906.996112][T14554] br0: port 2(veth_segment) entered blocking state
[ 1906.996317][T14554] br0: port 2(veth_segment) entered forwarding state
[ 1906.996632][T14554] br0: port 1(veth1) entered blocking state
[ 1906.996825][T14554] br0: port 1(veth1) entered forwarding state
[ 1909.257700][T14567] iperf3 (14567) used greatest stack depth: 21248 bytes left
[ 1909.375621][   T69] br0: port 1(veth1) entered disabled state
[ 1909.384204][   T69] veth1 (unregistering): left allmulticast mode
[ 1909.384371][   T69] veth1 (unregistering): left promiscuous mode
[ 1909.386067][   T69] br0: port 1(veth1) entered disabled state
[ 1909.422595][   T69] veth_segment: left allmulticast mode
[ 1909.422737][   T69] veth_segment: left promiscuous mode
[ 1909.422930][   T69] br0: port 2(veth_segment) entered disabled state