[ 1727.416432] br0: port 1(veth1) entered blocking state
[ 1727.416519] br0: port 1(veth1) entered disabled state
[ 1727.416583] veth1: entered allmulticast mode
[ 1727.416665] veth1: entered promiscuous mode
[ 1727.437477] br0: port 2(veth_segment) entered blocking state
[ 1727.437520] br0: port 2(veth_segment) entered disabled state
[ 1727.437564] veth_segment: entered allmulticast mode
[ 1727.437607] veth_segment: entered promiscuous mode
[ 1727.441016] br0: port 2(veth_segment) entered blocking state
[ 1727.441081] br0: port 2(veth_segment) entered forwarding state
[ 1727.441151] br0: port 1(veth1) entered blocking state
[ 1727.441211] br0: port 1(veth1) entered forwarding state
[ 1729.498021] br0: port 1(veth1) entered disabled state
[ 1729.504827] veth1 (unregistering): left allmulticast mode
[ 1729.504860] veth1 (unregistering): left promiscuous mode
[ 1729.504890] br0: port 1(veth1) entered disabled state
[ 1729.522857] veth_segment: left allmulticast mode
[ 1729.522891] veth_segment: left promiscuous mode
[ 1729.522927] br0: port 2(veth_segment) entered disabled state
[ 1737.535387] br0: port 1(veth1) entered blocking state
[ 1737.535440] br0: port 1(veth1) entered disabled state
[ 1737.535478] veth1: entered allmulticast mode
[ 1737.535531] veth1: entered promiscuous mode
[ 1737.556399] br0: port 2(veth_segment) entered blocking state
[ 1737.556437] br0: port 2(veth_segment) entered disabled state
[ 1737.556483] veth_segment: entered allmulticast mode
[ 1737.556525] veth_segment: entered promiscuous mode
[ 1737.559933] br0: port 2(veth_segment) entered blocking state
[ 1737.560007] br0: port 2(veth_segment) entered forwarding state
[ 1737.560079] br0: port 1(veth1) entered blocking state
[ 1737.560139] br0: port 1(veth1) entered forwarding state
[ 1739.596106] iperf3 (18151) used greatest stack depth: 11800 bytes left
[ 1739.615943] br0: port 1(veth1) entered disabled state
[ 1739.620883] veth1 (unregistering): left allmulticast mode
[ 1739.620926] veth1 (unregistering): left promiscuous mode
[ 1739.620956] br0: port 1(veth1) entered disabled state
[ 1739.642834] veth_segment: left allmulticast mode
[ 1739.642875] veth_segment: left promiscuous mode
[ 1739.642908] br0: port 2(veth_segment) entered disabled state