[ 1719.243634] br0: port 1(veth1) entered blocking state
[ 1719.243683] br0: port 1(veth1) entered disabled state
[ 1719.243723] veth1: entered allmulticast mode
[ 1719.243773] veth1: entered promiscuous mode
[ 1719.264975] br0: port 2(veth_segment) entered blocking state
[ 1719.265014] br0: port 2(veth_segment) entered disabled state
[ 1719.265056] veth_segment: entered allmulticast mode
[ 1719.265102] veth_segment: entered promiscuous mode
[ 1719.268548] br0: port 2(veth_segment) entered blocking state
[ 1719.268615] br0: port 2(veth_segment) entered forwarding state
[ 1719.268683] br0: port 1(veth1) entered blocking state
[ 1719.268746] br0: port 1(veth1) entered forwarding state
[ 1721.426708] br0: port 1(veth1) entered disabled state
[ 1721.430072] veth1 (unregistering): left allmulticast mode
[ 1721.430110] veth1 (unregistering): left promiscuous mode
[ 1721.430142] br0: port 1(veth1) entered disabled state
[ 1721.440586] veth_segment: left allmulticast mode
[ 1721.440622] veth_segment: left promiscuous mode
[ 1721.440660] br0: port 2(veth_segment) entered disabled state
[ 1729.435038] br0: port 1(veth1) entered blocking state
[ 1729.435088] br0: port 1(veth1) entered disabled state
[ 1729.435126] veth1: entered allmulticast mode
[ 1729.435180] veth1: entered promiscuous mode
[ 1729.456464] br0: port 2(veth_segment) entered blocking state
[ 1729.456514] br0: port 2(veth_segment) entered disabled state
[ 1729.456560] veth_segment: entered allmulticast mode
[ 1729.456607] veth_segment: entered promiscuous mode
[ 1729.460073] br0: port 2(veth_segment) entered blocking state
[ 1729.460113] br0: port 2(veth_segment) entered forwarding state
[ 1729.460151] br0: port 1(veth1) entered blocking state
[ 1729.460179] br0: port 1(veth1) entered forwarding state
[ 1731.495887] iperf3 (5420) used greatest stack depth: 11752 bytes left
[ 1731.511639] br0: port 1(veth1) entered disabled state
[ 1731.516495] veth1 (unregistering): left allmulticast mode
[ 1731.516554] veth1 (unregistering): left promiscuous mode
[ 1731.516618] br0: port 1(veth1) entered disabled state
[ 1731.531496] veth_segment: left allmulticast mode
[ 1731.531563] veth_segment: left promiscuous mode
[ 1731.531632] br0: port 2(veth_segment) entered disabled state