[ 1787.759436] br0: port 1(veth1) entered blocking state
[ 1787.759486] br0: port 1(veth1) entered disabled state
[ 1787.759522] veth1: entered allmulticast mode
[ 1787.759576] veth1: entered promiscuous mode
[ 1787.780697] br0: port 2(veth_segment) entered blocking state
[ 1787.780737] br0: port 2(veth_segment) entered disabled state
[ 1787.780776] veth_segment: entered allmulticast mode
[ 1787.780829] veth_segment: entered promiscuous mode
[ 1787.784235] br0: port 2(veth_segment) entered blocking state
[ 1787.784272] br0: port 2(veth_segment) entered forwarding state
[ 1787.784310] br0: port 1(veth1) entered blocking state
[ 1787.784343] br0: port 1(veth1) entered forwarding state
[ 1789.940252] br0: port 1(veth1) entered disabled state
[ 1789.949099] veth1 (unregistering): left allmulticast mode
[ 1789.949137] veth1 (unregistering): left promiscuous mode
[ 1789.949168] br0: port 1(veth1) entered disabled state
[ 1789.957225] veth_segment: left allmulticast mode
[ 1789.957266] veth_segment: left promiscuous mode
[ 1789.957301] br0: port 2(veth_segment) entered disabled state
[ 1797.926390] br0: port 1(veth1) entered blocking state
[ 1797.926439] br0: port 1(veth1) entered disabled state
[ 1797.926478] veth1: entered allmulticast mode
[ 1797.926526] veth1: entered promiscuous mode
[ 1797.947468] br0: port 2(veth_segment) entered blocking state
[ 1797.947541] br0: port 2(veth_segment) entered disabled state
[ 1797.947613] veth_segment: entered allmulticast mode
[ 1797.947691] veth_segment: entered promiscuous mode
[ 1797.951141] br0: port 2(veth_segment) entered blocking state
[ 1797.951187] br0: port 2(veth_segment) entered forwarding state
[ 1797.951226] br0: port 1(veth1) entered blocking state
[ 1797.951253] br0: port 1(veth1) entered forwarding state
[ 1799.985402] iperf3 (3004) used greatest stack depth: 11736 bytes left
[ 1800.001241] br0: port 1(veth1) entered disabled state
[ 1800.006110] veth1 (unregistering): left allmulticast mode
[ 1800.006147] veth1 (unregistering): left promiscuous mode
[ 1800.006179] br0: port 1(veth1) entered disabled state
[ 1800.026097] veth_segment: left allmulticast mode
[ 1800.026137] veth_segment: left promiscuous mode
[ 1800.026178] br0: port 2(veth_segment) entered disabled state