[ 1600.661559] br0: port 1(veth1) entered blocking state
[ 1600.661608] br0: port 1(veth1) entered disabled state
[ 1600.661649] veth1: entered allmulticast mode
[ 1600.661705] veth1: entered promiscuous mode
[ 1600.680095] br0: port 2(veth_segment) entered blocking state
[ 1600.680139] br0: port 2(veth_segment) entered disabled state
[ 1600.680186] veth_segment: entered allmulticast mode
[ 1600.680235] veth_segment: entered promiscuous mode
[ 1600.683325] br0: port 1(veth1) entered blocking state
[ 1600.683361] br0: port 1(veth1) entered forwarding state
[ 1600.686410] br0: port 2(veth_segment) entered blocking state
[ 1600.686480] br0: port 2(veth_segment) entered forwarding state
[ 1602.737375] br0: port 1(veth1) entered disabled state
[ 1602.743155] veth1 (unregistering): left allmulticast mode
[ 1602.743234] veth1 (unregistering): left promiscuous mode
[ 1602.743304] br0: port 1(veth1) entered disabled state
[ 1602.764164] veth_segment: left allmulticast mode
[ 1602.764235] veth_segment: left promiscuous mode
[ 1602.764305] br0: port 2(veth_segment) entered disabled state
[ 1610.721204] br0: port 1(veth1) entered blocking state
[ 1610.721250] br0: port 1(veth1) entered disabled state
[ 1610.721284] veth1: entered allmulticast mode
[ 1610.721341] veth1: entered promiscuous mode
[ 1610.740018] br0: port 2(veth_segment) entered blocking state
[ 1610.740070] br0: port 2(veth_segment) entered disabled state
[ 1610.740114] veth_segment: entered allmulticast mode
[ 1610.740163] veth_segment: entered promiscuous mode
[ 1610.743297] br0: port 1(veth1) entered blocking state
[ 1610.743369] br0: port 1(veth1) entered forwarding state
[ 1610.746339] br0: port 2(veth_segment) entered blocking state
[ 1610.746376] br0: port 2(veth_segment) entered forwarding state
[ 1612.776497] iperf3 (14601) used greatest stack depth: 11824 bytes left
[ 1612.795234] br0: port 1(veth1) entered disabled state
[ 1612.800038] veth1 (unregistering): left allmulticast mode
[ 1612.800100] veth1 (unregistering): left promiscuous mode
[ 1612.800158] br0: port 1(veth1) entered disabled state
[ 1612.826134] veth_segment: left allmulticast mode
[ 1612.826181] veth_segment: left promiscuous mode
[ 1612.826222] br0: port 2(veth_segment) entered disabled state