[ 1767.944364] br0: port 1(veth1) entered blocking state
[ 1767.944396] br0: port 1(veth1) entered disabled state
[ 1767.944418] veth1: entered allmulticast mode
[ 1767.944453] veth1: entered promiscuous mode
[ 1767.965724] br0: port 2(veth_segment) entered blocking state
[ 1767.965773] br0: port 2(veth_segment) entered disabled state
[ 1767.965827] veth_segment: entered allmulticast mode
[ 1767.965893] veth_segment: entered promiscuous mode
[ 1767.969374] br0: port 2(veth_segment) entered blocking state
[ 1767.969398] br0: port 2(veth_segment) entered forwarding state
[ 1767.969420] br0: port 1(veth1) entered blocking state
[ 1767.969439] br0: port 1(veth1) entered forwarding state
[ 1770.020459] br0: port 1(veth1) entered disabled state
[ 1770.026354] veth1 (unregistering): left allmulticast mode
[ 1770.026401] veth1 (unregistering): left promiscuous mode
[ 1770.026449] br0: port 1(veth1) entered disabled state
[ 1770.034371] veth_segment: left allmulticast mode
[ 1770.034443] veth_segment: left promiscuous mode
[ 1770.034493] br0: port 2(veth_segment) entered disabled state
[ 1777.991222] br0: port 1(veth1) entered blocking state
[ 1777.991253] br0: port 1(veth1) entered disabled state
[ 1777.991278] veth1: entered allmulticast mode
[ 1777.991312] veth1: entered promiscuous mode
[ 1778.012626] br0: port 2(veth_segment) entered blocking state
[ 1778.012652] br0: port 2(veth_segment) entered disabled state
[ 1778.012674] veth_segment: entered allmulticast mode
[ 1778.012713] veth_segment: entered promiscuous mode
[ 1778.016157] br0: port 2(veth_segment) entered blocking state
[ 1778.016182] br0: port 2(veth_segment) entered forwarding state
[ 1778.016208] br0: port 1(veth1) entered blocking state
[ 1778.016226] br0: port 1(veth1) entered forwarding state
[ 1780.156825] iperf3 (9883) used greatest stack depth: 11624 bytes left
[ 1780.171537] br0: port 1(veth1) entered disabled state
[ 1780.176392] veth1 (unregistering): left allmulticast mode
[ 1780.176420] veth1 (unregistering): left promiscuous mode
[ 1780.176436] br0: port 1(veth1) entered disabled state
[ 1780.190364] veth_segment: left allmulticast mode
[ 1780.190393] veth_segment: left promiscuous mode
[ 1780.190417] br0: port 2(veth_segment) entered disabled state