[ 1794.472272] br0: port 1(veth1) entered blocking state
[ 1794.472310] br0: port 1(veth1) entered disabled state
[ 1794.472332] veth1: entered allmulticast mode
[ 1794.472371] veth1: entered promiscuous mode
[ 1794.493882] br0: port 2(veth_segment) entered blocking state
[ 1794.493907] br0: port 2(veth_segment) entered disabled state
[ 1794.493929] veth_segment: entered allmulticast mode
[ 1794.493961] veth_segment: entered promiscuous mode
[ 1794.497446] br0: port 2(veth_segment) entered blocking state
[ 1794.497473] br0: port 2(veth_segment) entered forwarding state
[ 1794.497496] br0: port 1(veth1) entered blocking state
[ 1794.497513] br0: port 1(veth1) entered forwarding state
[ 1796.548280] br0: port 1(veth1) entered disabled state
[ 1796.553256] veth1 (unregistering): left allmulticast mode
[ 1796.553310] veth1 (unregistering): left promiscuous mode
[ 1796.553357] br0: port 1(veth1) entered disabled state
[ 1796.561250] veth_segment: left allmulticast mode
[ 1796.561330] veth_segment: left promiscuous mode
[ 1796.561410] br0: port 2(veth_segment) entered disabled state
[ 1804.531911] br0: port 1(veth1) entered blocking state
[ 1804.531985] br0: port 1(veth1) entered disabled state
[ 1804.532038] veth1: entered allmulticast mode
[ 1804.532108] veth1: entered promiscuous mode
[ 1804.553699] br0: port 2(veth_segment) entered blocking state
[ 1804.553730] br0: port 2(veth_segment) entered disabled state
[ 1804.553756] veth_segment: entered allmulticast mode
[ 1804.553791] veth_segment: entered promiscuous mode
[ 1804.557288] br0: port 2(veth_segment) entered blocking state
[ 1804.557339] br0: port 2(veth_segment) entered forwarding state
[ 1804.557393] br0: port 1(veth1) entered blocking state
[ 1804.557440] br0: port 1(veth1) entered forwarding state
[ 1806.593663] iperf3 (28161) used greatest stack depth: 11688 bytes left
[ 1806.607289] br0: port 1(veth1) entered disabled state
[ 1806.612362] veth1 (unregistering): left allmulticast mode
[ 1806.612386] veth1 (unregistering): left promiscuous mode
[ 1806.612405] br0: port 1(veth1) entered disabled state
[ 1806.626272] veth_segment: left allmulticast mode
[ 1806.626297] veth_segment: left promiscuous mode
[ 1806.626321] br0: port 2(veth_segment) entered disabled state