[ 1524.151744] br0: port 1(veth1) entered blocking state
[ 1524.151795] br0: port 1(veth1) entered disabled state
[ 1524.151826] veth1: entered allmulticast mode
[ 1524.151872] veth1: entered promiscuous mode
[ 1524.168153] br0: port 2(veth_segment) entered blocking state
[ 1524.168219] br0: port 2(veth_segment) entered disabled state
[ 1524.168285] veth_segment: entered allmulticast mode
[ 1524.168362] veth_segment: entered promiscuous mode
[ 1524.170879] br0: port 1(veth1) entered blocking state
[ 1524.170913] br0: port 1(veth1) entered forwarding state
[ 1524.173439] br0: port 2(veth_segment) entered blocking state
[ 1524.173509] br0: port 2(veth_segment) entered forwarding state
[ 1526.233500] br0: port 1(veth1) entered disabled state
[ 1526.236413] veth1 (unregistering): left allmulticast mode
[ 1526.236460] veth1 (unregistering): left promiscuous mode
[ 1526.236492] br0: port 1(veth1) entered disabled state
[ 1526.255413] veth_segment: left allmulticast mode
[ 1526.255454] veth_segment: left promiscuous mode
[ 1526.255489] br0: port 2(veth_segment) entered disabled state
[ 1534.196450] br0: port 1(veth1) entered blocking state
[ 1534.196497] br0: port 1(veth1) entered disabled state
[ 1534.196533] veth1: entered allmulticast mode
[ 1534.196588] veth1: entered promiscuous mode
[ 1534.213612] br0: port 2(veth_segment) entered blocking state
[ 1534.213655] br0: port 2(veth_segment) entered disabled state
[ 1534.213690] veth_segment: entered allmulticast mode
[ 1534.213739] veth_segment: entered promiscuous mode
[ 1534.216238] br0: port 1(veth1) entered blocking state
[ 1534.216273] br0: port 1(veth1) entered forwarding state
[ 1534.218790] br0: port 2(veth_segment) entered blocking state
[ 1534.218828] br0: port 2(veth_segment) entered forwarding state
[ 1536.245495] iperf3 (1398) used greatest stack depth: 11960 bytes left
[ 1536.268491] br0: port 1(veth1) entered disabled state
[ 1536.273392] veth1 (unregistering): left allmulticast mode
[ 1536.273426] veth1 (unregistering): left promiscuous mode
[ 1536.273465] br0: port 1(veth1) entered disabled state
[ 1536.301400] veth_segment: left allmulticast mode
[ 1536.301446] veth_segment: left promiscuous mode
[ 1536.301472] br0: port 2(veth_segment) entered disabled state