make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.11] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 2.45 [+0.00] tcp rx: 310 MB/s 5209 calls/s # 3.44 [+1.00] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 3.44 [+0.00] tcp rx: 300 MB/s 5013 calls/s # 4.44 [+1.00] tcp tx: 292 MB/s 4962 calls/s 4962 msg/s # 4.59 [+0.15] tcp zerocopy # 5.74 [+1.15] RTNETLINK answers: Invalid argument # 6.85 [+1.11] tcp tx: 147 MB/s 2494 calls/s 2494 msg/s # 6.85 [+0.00] tcp rx: 147 MB/s 2494 calls/s # 7.85 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 7.85 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 8.85 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 9.03 [+0.18] udp # 10.20 [+1.17] RTNETLINK answers: Invalid argument # 10.75 [+0.55] udp rx: 4 MB/s 2913 calls/s # 11.28 [+0.54] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.75 [+0.46] udp rx: 9 MB/s 6793 calls/s # 12.29 [+0.55] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.75 [+0.45] udp rx: 10 MB/s 7770 calls/s # 13.45 [+0.71] udp sendmmsg # 14.54 [+1.09] RTNETLINK answers: Invalid argument # 15.11 [+0.57] udp rx: 5 MB/s 3598 calls/s # 15.63 [+0.52] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.11 [+0.48] udp rx: 10 MB/s 7227 calls/s # 16.63 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.11 [+0.48] udp rx: 10 MB/s 7712 calls/s # 17.80 [+0.69] udp gso # 18.88 [+1.08] RTNETLINK answers: Invalid argument # 19.48 [+0.60] udp rx: 7 MB/s 5208 calls/s # 19.98 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.48 [+0.49] udp rx: 14 MB/s 10458 calls/s # 20.98 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.48 [+0.50] udp rx: 14 MB/s 10302 calls/s # 21.99 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 22.15 [+0.17] udp gso zerocopy # 23.30 [+1.15] RTNETLINK answers: Invalid argument # 23.88 [+0.58] udp rx: 6 MB/s 4536 calls/s # 24.39 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.88 [+0.49] udp rx: 13 MB/s 9744 calls/s # 25.40 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.88 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.56 [+2.68] udp gso timestamp # 29.71 [+1.15] RTNETLINK answers: Invalid argument # 30.26 [+0.55] udp rx: 6 MB/s 4536 calls/s # 30.81 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.26 [+0.45] udp rx: 14 MB/s 10080 calls/s # 31.82 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.27 [+0.44] udp rx: 14 MB/s 10122 calls/s # 35.00 [+2.73] udp gso zerocopy audit # 36.12 [+1.12] RTNETLINK answers: Invalid argument # 36.70 [+0.59] udp rx: 6 MB/s 4620 calls/s # 37.22 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.70 [+0.48] udp rx: 13 MB/s 9534 calls/s # 38.22 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.72 [+0.49] udp rx: 13 MB/s 9870 calls/s # 41.22 [+2.51] Summary over 3.001 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.23 [+0.00] Zerocopy acks: 693 # 41.40 [+0.17] udp gso timestamp audit # 42.56 [+1.16] RTNETLINK answers: Invalid argument # 43.11 [+0.55] udp rx: 6 MB/s 4452 calls/s # 43.66 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.11 [+0.45] udp rx: 14 MB/s 9996 calls/s # 44.66 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.11 [+0.45] udp rx: 14 MB/s 10038 calls/s # 45.66 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.66 [+2.00] Summary over 3.003 seconds... # 47.66 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.66 [+0.00] Tx Timestamps: 709 received 0 errors # 47.83 [+0.16] udp gso zerocopy timestamp audit # 48.98 [+1.16] RTNETLINK answers: Invalid argument # 49.55 [+0.57] udp rx: 5 MB/s 4074 calls/s # 50.10 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.55 [+0.45] udp rx: 13 MB/s 9324 calls/s # 51.10 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.55 [+0.45] udp rx: 13 MB/s 9324 calls/s # 54.09 [+2.54] Summary over 3.001 seconds... # 54.10 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 54.10 [+0.00] Tx Timestamps: 663 received 0 errors # 54.10 [+0.00] Zerocopy acks: 663 # 54.25 [+0.15] ipv6 # 54.25 [+0.00] tcp # 55.46 [+1.21] RTNETLINK answers: Invalid argument # 56.56 [+1.09] tcp rx: 295 MB/s 4943 calls/s # 56.56 [+0.00] tcp tx: 295 MB/s 5016 calls/s 5016 msg/s # 57.56 [+1.00] tcp tx: 293 MB/s 4972 calls/s 4972 msg/s # 57.56 [+0.00] tcp rx: 293 MB/s 4898 calls/s # 58.72 [+1.16] tcp zerocopy # 59.88 [+1.16] RTNETLINK answers: Invalid argument # 60.98 [+1.10] tcp tx: 150 MB/s 2558 calls/s 2558 msg/s # 60.98 [+0.00] tcp rx: 151 MB/s 2558 calls/s # 61.97 [+1.00] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 61.98 [+0.00] tcp rx: 151 MB/s 2571 calls/s # 62.97 [+1.00] tcp tx: 150 MB/s 2547 calls/s 2547 msg/s # 63.15 [+0.18] udp # 64.34 [+1.19] RTNETLINK answers: Invalid argument # 64.89 [+0.55] udp rx: 3 MB/s 2821 calls/s # 65.42 [+0.53] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.89 [+0.47] udp rx: 9 MB/s 6857 calls/s # 66.42 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.89 [+0.47] udp rx: 10 MB/s 7717 calls/s # 67.42 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.58 [+0.16] udp sendmmsg # 68.66 [+1.08] RTNETLINK answers: Invalid argument # 69.27 [+0.61] udp rx: 5 MB/s 3651 calls/s # 69.76 [+0.50] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.27 [+0.50] udp rx: 9 MB/s 6989 calls/s # 70.77 [+0.50] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.27 [+0.50] udp rx: 10 MB/s 7440 calls/s # 71.92 [+0.65] udp gso # 73.02 [+1.10] RTNETLINK answers: Invalid argument # 73.62 [+0.59] udp rx: 7 MB/s 5117 calls/s # 74.12 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 74.62 [+0.50] udp rx: 14 MB/s 10234 calls/s # 75.12 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 75.62 [+0.50] udp rx: 13 MB/s 9718 calls/s # 76.30 [+0.68] udp gso zerocopy # 77.43 [+1.13] RTNETLINK answers: Invalid argument # 78.00 [+0.58] udp rx: 6 MB/s 4429 calls/s # 78.55 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.01 [+0.46] udp rx: 13 MB/s 9503 calls/s # 79.56 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.01 [+0.45] udp rx: 13 MB/s 9632 calls/s # 82.75 [+2.74] udp gso timestamp # 83.97 [+1.23] RTNETLINK answers: Invalid argument # 84.49 [+0.51] udp rx: 5 MB/s 3784 calls/s # 85.06 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 85.49 [+0.42] udp rx: 13 MB/s 9675 calls/s # 86.06 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.49 [+0.43] udp rx: 13 MB/s 9718 calls/s # 89.23 [+2.74] udp gso zerocopy audit # 90.39 [+1.16] RTNETLINK answers: Invalid argument # 90.94 [+0.54] udp rx: 5 MB/s 4171 calls/s # 91.48 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 91.94 [+0.45] udp rx: 12 MB/s 9374 calls/s # 92.48 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.94 [+0.46] udp rx: 13 MB/s 9589 calls/s # 95.48 [+2.54] Summary over 3.001 seconds... # 95.49 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 95.49 [+0.00] Zerocopy acks: 656 # 95.67 [+0.18] udp gso timestamp audit # 96.81 [+1.14] RTNETLINK answers: Invalid argument # 97.39 [+0.58] udp rx: 6 MB/s 4386 calls/s # 97.92 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.39 [+0.48] udp rx: 13 MB/s 9503 calls/s # 98.92 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 99.40 [+0.48] udp rx: 13 MB/s 9589 calls/s # 99.92 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 101.92 [+2.00] Summary over 3.002 seconds... # 101.92 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 101.92 [+0.00] Tx Timestamps: 664 received 0 errors # 102.10 [+0.18] udp gso zerocopy timestamp audit # 103.24 [+1.14] RTNETLINK answers: Invalid argument # 103.80 [+0.57] udp rx: 5 MB/s 4214 calls/s # 104.33 [+0.53] udp tx: 12 MB/s 209 calls/s 209 msg/s # 104.80 [+0.47] udp rx: 12 MB/s 9202 calls/s # 105.33 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.81 [+0.47] udp rx: 12 MB/s 9159 calls/s # 108.33 [+2.53] Summary over 3.001 seconds... # 108.34 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 108.34 [+0.00] Tx Timestamps: 639 received 0 errors # 108.34 [+0.00] Zerocopy acks: 639 # 108.59 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.66 [+0.07] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->