[ 1555.241628] br0: port 1(veth1) entered blocking state
[ 1555.241678] br0: port 1(veth1) entered disabled state
[ 1555.241714] veth1: entered allmulticast mode
[ 1555.241760] veth1: entered promiscuous mode
[ 1555.258518] br0: port 2(veth_segment) entered blocking state
[ 1555.258558] br0: port 2(veth_segment) entered disabled state
[ 1555.258599] veth_segment: entered allmulticast mode
[ 1555.258644] veth_segment: entered promiscuous mode
[ 1555.261387] br0: port 1(veth1) entered blocking state
[ 1555.261451] br0: port 1(veth1) entered forwarding state
[ 1555.264263] br0: port 2(veth_segment) entered blocking state
[ 1555.264303] br0: port 2(veth_segment) entered forwarding state
[ 1557.309291] br0: port 1(veth1) entered disabled state
[ 1557.312104] veth1 (unregistering): left allmulticast mode
[ 1557.312143] veth1 (unregistering): left promiscuous mode
[ 1557.312172] br0: port 1(veth1) entered disabled state
[ 1557.330160] veth_segment: left allmulticast mode
[ 1557.330197] veth_segment: left promiscuous mode
[ 1557.330233] br0: port 2(veth_segment) entered disabled state
[ 1565.172432] br0: port 1(veth1) entered blocking state
[ 1565.172513] br0: port 1(veth1) entered disabled state
[ 1565.172581] veth1: entered allmulticast mode
[ 1565.172664] veth1: entered promiscuous mode
[ 1565.189486] br0: port 2(veth_segment) entered blocking state
[ 1565.189524] br0: port 2(veth_segment) entered disabled state
[ 1565.189567] veth_segment: entered allmulticast mode
[ 1565.189617] veth_segment: entered promiscuous mode
[ 1565.192354] br0: port 1(veth1) entered blocking state
[ 1565.192416] br0: port 1(veth1) entered forwarding state
[ 1565.195220] br0: port 2(veth_segment) entered blocking state
[ 1565.195258] br0: port 2(veth_segment) entered forwarding state
[ 1567.220792] iperf3 (27683) used greatest stack depth: 11784 bytes left
[ 1567.237265] br0: port 1(veth1) entered disabled state
[ 1567.242452] veth1 (unregistering): left allmulticast mode
[ 1567.242489] veth1 (unregistering): left promiscuous mode
[ 1567.242524] br0: port 1(veth1) entered disabled state
[ 1567.264088] veth_segment: left allmulticast mode
[ 1567.264134] veth_segment: left promiscuous mode
[ 1567.264171] br0: port 2(veth_segment) entered disabled state