[ 1641.968171] br0: port 1(veth1) entered blocking state
[ 1641.968224] br0: port 1(veth1) entered disabled state
[ 1641.968263] veth1: entered allmulticast mode
[ 1641.968317] veth1: entered promiscuous mode
[ 1641.985105] br0: port 2(veth_segment) entered blocking state
[ 1641.985180] br0: port 2(veth_segment) entered disabled state
[ 1641.985248] veth_segment: entered allmulticast mode
[ 1641.985328] veth_segment: entered promiscuous mode
[ 1641.988078] br0: port 1(veth1) entered blocking state
[ 1641.988111] br0: port 1(veth1) entered forwarding state
[ 1641.990850] br0: port 2(veth_segment) entered blocking state
[ 1641.990918] br0: port 2(veth_segment) entered forwarding state
[ 1644.032917] br0: port 1(veth1) entered disabled state
[ 1644.044685] veth1 (unregistering): left allmulticast mode
[ 1644.044726] veth1 (unregistering): left promiscuous mode
[ 1644.044755] br0: port 1(veth1) entered disabled state
[ 1644.065740] veth_segment: left allmulticast mode
[ 1644.065777] veth_segment: left promiscuous mode
[ 1644.065810] br0: port 2(veth_segment) entered disabled state
[ 1651.888967] br0: port 1(veth1) entered blocking state
[ 1651.889051] br0: port 1(veth1) entered disabled state
[ 1651.889118] veth1: entered allmulticast mode
[ 1651.889206] veth1: entered promiscuous mode
[ 1651.905958] br0: port 2(veth_segment) entered blocking state
[ 1651.906001] br0: port 2(veth_segment) entered disabled state
[ 1651.906046] veth_segment: entered allmulticast mode
[ 1651.906090] veth_segment: entered promiscuous mode
[ 1651.908746] br0: port 1(veth1) entered blocking state
[ 1651.908775] br0: port 1(veth1) entered forwarding state
[ 1651.911489] br0: port 2(veth_segment) entered blocking state
[ 1651.911554] br0: port 2(veth_segment) entered forwarding state
[ 1653.936690] iperf3 (10254) used greatest stack depth: 11776 bytes left
[ 1653.955743] br0: port 1(veth1) entered disabled state
[ 1653.960694] veth1 (unregistering): left allmulticast mode
[ 1653.960734] veth1 (unregistering): left promiscuous mode
[ 1653.960765] br0: port 1(veth1) entered disabled state
[ 1653.988682] veth_segment: left allmulticast mode
[ 1653.988724] veth_segment: left promiscuous mode
[ 1653.988759] br0: port 2(veth_segment) entered disabled state