[ 1780.565620] br0: port 1(veth1) entered blocking state
[ 1780.565671] br0: port 1(veth1) entered disabled state
[ 1780.565707] veth1: entered allmulticast mode
[ 1780.565764] veth1: entered promiscuous mode
[ 1780.586692] br0: port 2(veth_segment) entered blocking state
[ 1780.586735] br0: port 2(veth_segment) entered disabled state
[ 1780.586778] veth_segment: entered allmulticast mode
[ 1780.586820] veth_segment: entered promiscuous mode
[ 1780.590219] br0: port 2(veth_segment) entered blocking state
[ 1780.590255] br0: port 2(veth_segment) entered forwarding state
[ 1780.590298] br0: port 1(veth1) entered blocking state
[ 1780.590331] br0: port 1(veth1) entered forwarding state
[ 1782.747339] br0: port 1(veth1) entered disabled state
[ 1782.755229] veth1 (unregistering): left allmulticast mode
[ 1782.755268] veth1 (unregistering): left promiscuous mode
[ 1782.755306] br0: port 1(veth1) entered disabled state
[ 1782.764288] veth_segment: left allmulticast mode
[ 1782.764361] veth_segment: left promiscuous mode
[ 1782.764427] br0: port 2(veth_segment) entered disabled state
[ 1790.726696] br0: port 1(veth1) entered blocking state
[ 1790.726741] br0: port 1(veth1) entered disabled state
[ 1790.726775] veth1: entered allmulticast mode
[ 1790.726828] veth1: entered promiscuous mode
[ 1790.747869] br0: port 2(veth_segment) entered blocking state
[ 1790.747910] br0: port 2(veth_segment) entered disabled state
[ 1790.747950] veth_segment: entered allmulticast mode
[ 1790.748000] veth_segment: entered promiscuous mode
[ 1790.751441] br0: port 2(veth_segment) entered blocking state
[ 1790.751508] br0: port 2(veth_segment) entered forwarding state
[ 1790.751582] br0: port 1(veth1) entered blocking state
[ 1790.751642] br0: port 1(veth1) entered forwarding state
[ 1792.786879] iperf3 (9113) used greatest stack depth: 11736 bytes left
[ 1792.802338] br0: port 1(veth1) entered disabled state
[ 1792.808223] veth1 (unregistering): left allmulticast mode
[ 1792.808289] veth1 (unregistering): left promiscuous mode
[ 1792.808370] br0: port 1(veth1) entered disabled state
[ 1792.823230] veth_segment: left allmulticast mode
[ 1792.823293] veth_segment: left promiscuous mode
[ 1792.823358] br0: port 2(veth_segment) entered disabled state