[ 1785.883086] br0: port 1(veth1) entered blocking state
[ 1785.883146] br0: port 1(veth1) entered disabled state
[ 1785.883181] veth1: entered allmulticast mode
[ 1785.883235] veth1: entered promiscuous mode
[ 1785.904258] br0: port 2(veth_segment) entered blocking state
[ 1785.904304] br0: port 2(veth_segment) entered disabled state
[ 1785.904341] veth_segment: entered allmulticast mode
[ 1785.904387] veth_segment: entered promiscuous mode
[ 1785.907773] br0: port 2(veth_segment) entered blocking state
[ 1785.907811] br0: port 2(veth_segment) entered forwarding state
[ 1785.907850] br0: port 1(veth1) entered blocking state
[ 1785.907876] br0: port 1(veth1) entered forwarding state
[ 1787.955529] br0: port 1(veth1) entered disabled state
[ 1787.960500] veth1 (unregistering): left allmulticast mode
[ 1787.960539] veth1 (unregistering): left promiscuous mode
[ 1787.960572] br0: port 1(veth1) entered disabled state
[ 1787.968504] veth_segment: left allmulticast mode
[ 1787.968567] veth_segment: left promiscuous mode
[ 1787.968632] br0: port 2(veth_segment) entered disabled state
[ 1795.915705] br0: port 1(veth1) entered blocking state
[ 1795.915757] br0: port 1(veth1) entered disabled state
[ 1795.915790] veth1: entered allmulticast mode
[ 1795.915843] veth1: entered promiscuous mode
[ 1795.936681] br0: port 2(veth_segment) entered blocking state
[ 1795.936721] br0: port 2(veth_segment) entered disabled state
[ 1795.936760] veth_segment: entered allmulticast mode
[ 1795.936806] veth_segment: entered promiscuous mode
[ 1795.940192] br0: port 2(veth_segment) entered blocking state
[ 1795.940235] br0: port 2(veth_segment) entered forwarding state
[ 1795.940279] br0: port 1(veth1) entered blocking state
[ 1795.940310] br0: port 1(veth1) entered forwarding state
[ 1797.974148] iperf3 (31202) used greatest stack depth: 11752 bytes left
[ 1797.994556] br0: port 1(veth1) entered disabled state
[ 1797.998743] veth1 (unregistering): left allmulticast mode
[ 1797.998807] veth1 (unregistering): left promiscuous mode
[ 1797.998867] br0: port 1(veth1) entered disabled state
[ 1798.018503] veth_segment: left allmulticast mode
[ 1798.018571] veth_segment: left promiscuous mode
[ 1798.018641] br0: port 2(veth_segment) entered disabled state