[ 1446.149822] br0: port 1(veth1) entered blocking state
[ 1446.149874] br0: port 1(veth1) entered disabled state
[ 1446.149909] veth1: entered allmulticast mode
[ 1446.149962] veth1: entered promiscuous mode
[ 1446.166605] br0: port 2(veth_segment) entered blocking state
[ 1446.166647] br0: port 2(veth_segment) entered disabled state
[ 1446.166682] veth_segment: entered allmulticast mode
[ 1446.166725] veth_segment: entered promiscuous mode
[ 1446.169234] br0: port 1(veth1) entered blocking state
[ 1446.169268] br0: port 1(veth1) entered forwarding state
[ 1446.171803] br0: port 2(veth_segment) entered blocking state
[ 1446.171840] br0: port 2(veth_segment) entered forwarding state
[ 1448.198667] iperf3 (8362) used greatest stack depth: 12144 bytes left
[ 1448.227096] br0: port 1(veth1) entered disabled state
[ 1448.234978] veth1 (unregistering): left allmulticast mode
[ 1448.235042] veth1 (unregistering): left promiscuous mode
[ 1448.235103] br0: port 1(veth1) entered disabled state
[ 1448.248981] veth_segment: left allmulticast mode
[ 1448.249042] veth_segment: left promiscuous mode
[ 1448.249108] br0: port 2(veth_segment) entered disabled state
[ 1456.181576] br0: port 1(veth1) entered blocking state
[ 1456.181625] br0: port 1(veth1) entered disabled state
[ 1456.181660] veth1: entered allmulticast mode
[ 1456.181709] veth1: entered promiscuous mode
[ 1456.198238] br0: port 2(veth_segment) entered blocking state
[ 1456.198283] br0: port 2(veth_segment) entered disabled state
[ 1456.198318] veth_segment: entered allmulticast mode
[ 1456.198362] veth_segment: entered promiscuous mode
[ 1456.200867] br0: port 1(veth1) entered blocking state
[ 1456.200901] br0: port 1(veth1) entered forwarding state
[ 1456.203486] br0: port 2(veth_segment) entered blocking state
[ 1456.203523] br0: port 2(veth_segment) entered forwarding state
[ 1458.230618] iperf3 (8785) used greatest stack depth: 11960 bytes left
[ 1458.255998] br0: port 1(veth1) entered disabled state
[ 1458.267973] veth1 (unregistering): left allmulticast mode
[ 1458.268053] veth1 (unregistering): left promiscuous mode
[ 1458.268129] br0: port 1(veth1) entered disabled state
[ 1458.298970] veth_segment: left allmulticast mode
[ 1458.299075] veth_segment: left promiscuous mode
[ 1458.299156] br0: port 2(veth_segment) entered disabled state