[ 1496.038524] br0: port 1(veth1) entered blocking state
[ 1496.038575] br0: port 1(veth1) entered disabled state
[ 1496.038607] veth1: entered allmulticast mode
[ 1496.038655] veth1: entered promiscuous mode
[ 1496.056121] br0: port 2(veth_segment) entered blocking state
[ 1496.056163] br0: port 2(veth_segment) entered disabled state
[ 1496.056202] veth_segment: entered allmulticast mode
[ 1496.056246] veth_segment: entered promiscuous mode
[ 1496.059068] br0: port 1(veth1) entered blocking state
[ 1496.059103] br0: port 1(veth1) entered forwarding state
[ 1496.061968] br0: port 2(veth_segment) entered blocking state
[ 1496.062013] br0: port 2(veth_segment) entered forwarding state
[ 1498.111016] br0: port 1(veth1) entered disabled state
[ 1498.116755] veth1 (unregistering): left allmulticast mode
[ 1498.116785] veth1 (unregistering): left promiscuous mode
[ 1498.116818] br0: port 1(veth1) entered disabled state
[ 1498.141791] veth_segment: left allmulticast mode
[ 1498.141831] veth_segment: left promiscuous mode
[ 1498.141865] br0: port 2(veth_segment) entered disabled state
[ 1506.047223] br0: port 1(veth1) entered blocking state
[ 1506.047270] br0: port 1(veth1) entered disabled state
[ 1506.047310] veth1: entered allmulticast mode
[ 1506.047360] veth1: entered promiscuous mode
[ 1506.064706] br0: port 2(veth_segment) entered blocking state
[ 1506.064785] br0: port 2(veth_segment) entered disabled state
[ 1506.064860] veth_segment: entered allmulticast mode
[ 1506.064942] veth_segment: entered promiscuous mode
[ 1506.067757] br0: port 1(veth1) entered blocking state
[ 1506.067789] br0: port 1(veth1) entered forwarding state
[ 1506.070649] br0: port 2(veth_segment) entered blocking state
[ 1506.070728] br0: port 2(veth_segment) entered forwarding state
[ 1508.097169] iperf3 (6158) used greatest stack depth: 11784 bytes left
[ 1508.127831] br0: port 1(veth1) entered disabled state
[ 1508.136743] veth1 (unregistering): left allmulticast mode
[ 1508.136816] veth1 (unregistering): left promiscuous mode
[ 1508.136888] br0: port 1(veth1) entered disabled state
[ 1508.164743] veth_segment: left allmulticast mode
[ 1508.164822] veth_segment: left promiscuous mode
[ 1508.164893] br0: port 2(veth_segment) entered disabled state