diff --git a/test/benchmark/bench_linux_and_aster.sh b/test/benchmark/bench_linux_and_aster.sh
index e16b9982..d1def937 100755
--- a/test/benchmark/bench_linux_and_aster.sh
+++ b/test/benchmark/bench_linux_and_aster.sh
@@ -76,7 +76,7 @@ run_benchmark() {
         -drive if=none,format=raw,id=x0,file=${BENCHMARK_DIR}/../build/ext2.img \
         -device virtio-blk-pci,bus=pcie.0,addr=0x6,drive=x0,serial=vext2,disable-legacy=on,disable-modern=off,queue-size=64,num-queues=1,request-merging=off,backend_defaults=off,discard=off,write-zeroes=off,event_idx=off,indirect_desc=off,queue_reset=off \
         -append 'console=ttyS0 rdinit=/benchmark/common/bench_runner.sh ${benchmark} linux mitigations=off hugepages=0 transparent_hugepage=never quiet' \
-        -netdev user,id=net01,hostfwd=tcp::5201-:5201,hostfwd=tcp::6379-:6379,hostfwd=tcp::8080-:8080,hostfwd=tcp::31234-:31234 \
+        -netdev user,id=net01,hostfwd=tcp::5201-:5201,hostfwd=tcp::6379-:6379,hostfwd=tcp::8080-:8080,hostfwd=tcp::31234-:31234,hostfwd=tcp::31236-:31236 \
         -device virtio-net-pci,netdev=net01,disable-legacy=on,disable-modern=off,mrg_rxbuf=off,ctrl_rx=off,ctrl_rx_extra=off,ctrl_vlan=off,ctrl_vq=off,ctrl_guest_offloads=off,ctrl_mac_addr=off,event_idx=off,queue_reset=off,guest_announce=off,indirect_desc=off \
         -nographic \
         2>&1"
diff --git a/test/benchmark/common/host_guest_bench_runner.sh b/test/benchmark/common/host_guest_bench_runner.sh
index d7f3542d..e06fa1a2 100755
--- a/test/benchmark/common/host_guest_bench_runner.sh
+++ b/test/benchmark/common/host_guest_bench_runner.sh
@@ -29,6 +29,9 @@ elif [[ "$BENCHMARK_PATH" =~ "redis" ]]; then
 elif [[ "$BENCHMARK_PATH" =~ "tcp_virtio_lat" ]]; then
     # Persist lmbench/tcp_lat port
     export LMBENCH_TCP_LAT_PORT=31234
+elif [[ "$BENCHMARK_PATH" =~ "tcp_virtio_bw" ]]; then
+    # Persist lmbench/bw_tcp port
+    export LMBENCH_TCP_BW_PORT=31236
 fi
 
 # Function to run the benchmark
diff --git a/test/benchmark/lmbench/summary.json b/test/benchmark/lmbench/summary.json
index 4d8e8795..49eac168 100644
--- a/test/benchmark/lmbench/summary.json
+++ b/test/benchmark/lmbench/summary.json
@@ -32,6 +32,7 @@
     "tcp_loopback_connect_lat",
     "tcp_loopback_select_lat",
     "tcp_loopback_http_bw",
+    "tcp_virtio_bw_64k",
     "udp_loopback_lat"
   ]
 }
diff --git a/test/benchmark/lmbench/tcp_virtio_bw_64k/config.json b/test/benchmark/lmbench/tcp_virtio_bw_64k/config.json
new file mode 100644
index 00000000..5215f853
--- /dev/null
+++ b/test/benchmark/lmbench/tcp_virtio_bw_64k/config.json
@@ -0,0 +1,9 @@
+{
+    "alert_threshold": "125%",
+    "alert_tool": "customBiggerIsBetter",
+    "search_pattern": "0.065536 ",
+    "result_index": "2",
+    "description": "bw_tcp -l",
+    "title": "[TCP sockets] The bandwidth (virtio-net, 64KB message)",
+    "benchmark_type": "host_guest"
+}
\ No newline at end of file
diff --git a/test/benchmark/lmbench/tcp_virtio_bw_64k/host.sh b/test/benchmark/lmbench/tcp_virtio_bw_64k/host.sh
new file mode 100644
index 00000000..0f31263a
--- /dev/null
+++ b/test/benchmark/lmbench/tcp_virtio_bw_64k/host.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+# Function to stop the guest VM
+stop_guest() {
+    echo "Stopping guest VM..."
+    # `-r` means if there's no qemu, the kill won't be executed
+    pgrep qemu | xargs -r kill
+}
+
+# Trap EXIT signal to ensure guest VM is stopped on script exit
+trap stop_guest EXIT
+
+# Run lmbench tcp client
+echo "Running lmbench tcp client"
+/usr/local/benchmark/lmbench/bw_tcp -m 65536 -P 1 127.0.0.1
+
+# The trap will automatically stop the guest VM when the script exits
diff --git a/test/benchmark/lmbench/tcp_virtio_bw_64k/result_template.json b/test/benchmark/lmbench/tcp_virtio_bw_64k/result_template.json
new file mode 100644
index 00000000..3b41f407
--- /dev/null
+++ b/test/benchmark/lmbench/tcp_virtio_bw_64k/result_template.json
@@ -0,0 +1,14 @@
+[
+    {
+        "name": "Average TCP bandwidth on Linux",
+        "unit": "MB/sec",
+        "value": 0,
+        "extra": "linux_result"
+    },
+    {
+        "name": "Average TCP bandwidth on Asterinas",
+        "unit": "MB/sec",
+        "value": 0,
+        "extra": "aster_result"
+    }
+]
\ No newline at end of file
diff --git a/test/benchmark/lmbench/tcp_virtio_bw_64k/run.sh b/test/benchmark/lmbench/tcp_virtio_bw_64k/run.sh
new file mode 100644
index 00000000..0a99bf98
--- /dev/null
+++ b/test/benchmark/lmbench/tcp_virtio_bw_64k/run.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: MPL-2.0
+
+set -e
+
+echo "Running lmbench TCP latency over virtio-net..."
+
+# Start the server
+/benchmark/bin/lmbench/bw_tcp -s 10.0.2.15 -b 1
+
+# Sleep for a long time to ensure VM won't exit
+sleep 200
\ No newline at end of file
diff --git a/tools/qemu_args.sh b/tools/qemu_args.sh
index cc2bbf89..ddc6d8f5 100755
--- a/tools/qemu_args.sh
+++ b/tools/qemu_args.sh
@@ -23,13 +23,14 @@ NGINX_RAND_PORT=${NGINX_PORT:-$(shuf -i 1024-65535 -n 1)}
 REDIS_RAND_PORT=${REDIS_PORT:-$(shuf -i 1024-65535 -n 1)}
 IPERF_RAND_PORT=${IPERF_PORT:-$(shuf -i 1024-65535 -n 1)}
 LMBENCH_TCP_LAT_RAND_PORT=${LMBENCH_TCP_LAT_PORT:-$(shuf -i 1024-65535 -n 1)}
+LMBENCH_TCP_BW_RAND_PORT=${LMBENCH_TCP_BW_PORT:-$(shuf -i 1024-65535 -n 1)}
 
 # Optional QEMU arguments. Opt in them manually if needed.
 # QEMU_OPT_ARG_DUMP_PACKETS="-object filter-dump,id=filter0,netdev=net01,file=virtio-net.pcap"
 
 if [[ "$NETDEV" =~ "user" ]]; then
-    echo "[$1] Forwarded QEMU guest port: $SSH_RAND_PORT->22; $NGINX_RAND_PORT->8080 $REDIS_RAND_PORT->6379 $IPERF_RAND_PORT->5201 $LMBENCH_TCP_LAT_RAND_PORT->31234" 1>&2
-    NETDEV_ARGS="-netdev user,id=net01,hostfwd=tcp::$SSH_RAND_PORT-:22,hostfwd=tcp::$NGINX_RAND_PORT-:8080,hostfwd=tcp::$REDIS_RAND_PORT-:6379,hostfwd=tcp::$IPERF_RAND_PORT-:5201,hostfwd=tcp::$LMBENCH_TCP_LAT_RAND_PORT-:31234"
+    echo "[$1] Forwarded QEMU guest port: $SSH_RAND_PORT->22; $NGINX_RAND_PORT->8080 $REDIS_RAND_PORT->6379 $IPERF_RAND_PORT->5201 $LMBENCH_TCP_LAT_RAND_PORT->31234 $LMBENCH_TCP_BW_RAND_PORT->31236" 1>&2
+    NETDEV_ARGS="-netdev user,id=net01,hostfwd=tcp::$SSH_RAND_PORT-:22,hostfwd=tcp::$NGINX_RAND_PORT-:8080,hostfwd=tcp::$REDIS_RAND_PORT-:6379,hostfwd=tcp::$IPERF_RAND_PORT-:5201,hostfwd=tcp::$LMBENCH_TCP_LAT_RAND_PORT-:31234,hostfwd=tcp::$LMBENCH_TCP_BW_RAND_PORT-:31236"
 elif [[ "$NETDEV" =~ "tap" ]]; then 
     THIS_SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
     QEMU_IFUP_SCRIPT_PATH=$THIS_SCRIPT_DIR/net/qemu-ifup.sh