[ 1723.905779] br0: port 1(veth1) entered blocking state
[ 1723.905821] br0: port 1(veth1) entered disabled state
[ 1723.905850] veth1: entered allmulticast mode
[ 1723.905889] veth1: entered promiscuous mode
[ 1723.927496] br0: port 2(veth_segment) entered blocking state
[ 1723.927528] br0: port 2(veth_segment) entered disabled state
[ 1723.927554] veth_segment: entered allmulticast mode
[ 1723.927585] veth_segment: entered promiscuous mode
[ 1723.931090] br0: port 2(veth_segment) entered blocking state
[ 1723.931146] br0: port 2(veth_segment) entered forwarding state
[ 1723.931199] br0: port 1(veth1) entered blocking state
[ 1723.931247] br0: port 1(veth1) entered forwarding state
[ 1725.984152] br0: port 1(veth1) entered disabled state
[ 1725.988036] veth1 (unregistering): left allmulticast mode
[ 1725.988065] veth1 (unregistering): left promiscuous mode
[ 1725.988087] br0: port 1(veth1) entered disabled state
[ 1726.002051] veth_segment: left allmulticast mode
[ 1726.002083] veth_segment: left promiscuous mode
[ 1726.002107] br0: port 2(veth_segment) entered disabled state
[ 1734.052688] br0: port 1(veth1) entered blocking state
[ 1734.052731] br0: port 1(veth1) entered disabled state
[ 1734.052759] veth1: entered allmulticast mode
[ 1734.052799] veth1: entered promiscuous mode
[ 1734.074597] br0: port 2(veth_segment) entered blocking state
[ 1734.074632] br0: port 2(veth_segment) entered disabled state
[ 1734.074656] veth_segment: entered allmulticast mode
[ 1734.074695] veth_segment: entered promiscuous mode
[ 1734.078226] br0: port 2(veth_segment) entered blocking state
[ 1734.078277] br0: port 2(veth_segment) entered forwarding state
[ 1734.078331] br0: port 1(veth1) entered blocking state
[ 1734.078379] br0: port 1(veth1) entered forwarding state
[ 1736.113647] iperf3 (17525) used greatest stack depth: 11784 bytes left
[ 1736.132350] br0: port 1(veth1) entered disabled state
[ 1736.138021] veth1 (unregistering): left allmulticast mode
[ 1736.138074] veth1 (unregistering): left promiscuous mode
[ 1736.138121] br0: port 1(veth1) entered disabled state
[ 1736.161036] veth_segment: left allmulticast mode
[ 1736.161092] veth_segment: left promiscuous mode
[ 1736.161143] br0: port 2(veth_segment) entered disabled state