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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 325 MB/s 5515 calls/s 5515 msg/s # 2.39 [+0.00] tcp rx: 325 MB/s 5513 calls/s # 3.39 [+1.00] tcp tx: 321 MB/s 5454 calls/s 5454 msg/s # 3.39 [+0.00] tcp rx: 321 MB/s 5439 calls/s # 4.54 [+1.15] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.76 [+1.08] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 6.76 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 7.76 [+1.00] tcp tx: 149 MB/s 2538 calls/s 2538 msg/s # 7.76 [+0.00] tcp rx: 150 MB/s 2541 calls/s # 8.76 [+1.00] tcp tx: 163 MB/s 2770 calls/s 2770 msg/s # 8.93 [+0.17] udp # 10.13 [+1.20] RTNETLINK answers: Invalid argument # 10.69 [+0.56] udp rx: 3 MB/s 2711 calls/s # 11.21 [+0.53] udp tx: 8 MB/s 6048 calls/s 144 msg/s # 11.69 [+0.47] udp rx: 9 MB/s 6857 calls/s # 12.22 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.69 [+0.46] udp rx: 11 MB/s 7935 calls/s # 13.38 [+0.70] udp sendmmsg # 14.47 [+1.09] RTNETLINK answers: Invalid argument # 15.07 [+0.59] udp rx: 5 MB/s 3916 calls/s # 15.55 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.07 [+0.52] udp rx: 10 MB/s 7395 calls/s # 16.55 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.07 [+0.52] udp rx: 11 MB/s 7862 calls/s # 17.69 [+0.62] udp gso # 18.79 [+1.09] RTNETLINK answers: Invalid argument # 19.40 [+0.62] udp rx: 7 MB/s 5628 calls/s # 19.87 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.40 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.88 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.40 [+0.53] udp rx: 14 MB/s 10122 calls/s # 22.04 [+0.64] udp gso zerocopy # 23.17 [+1.13] RTNETLINK answers: Invalid argument # 23.77 [+0.60] udp rx: 6 MB/s 4452 calls/s # 24.28 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.77 [+0.50] udp rx: 14 MB/s 10038 calls/s # 25.28 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.78 [+0.49] udp rx: 13 MB/s 9954 calls/s # 28.45 [+2.67] udp gso timestamp # 29.59 [+1.14] RTNETLINK answers: Invalid argument # 30.16 [+0.57] udp rx: 6 MB/s 4914 calls/s # 30.67 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.16 [+0.49] udp rx: 13 MB/s 9954 calls/s # 31.67 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.16 [+0.49] udp rx: 14 MB/s 10155 calls/s # 32.67 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.85 [+2.18] udp gso zerocopy audit # 35.98 [+1.13] RTNETLINK answers: Invalid argument # 36.57 [+0.60] udp rx: 7 MB/s 4998 calls/s # 37.06 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.57 [+0.52] udp rx: 13 MB/s 9744 calls/s # 38.06 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.58 [+0.52] udp rx: 14 MB/s 10038 calls/s # 41.06 [+2.48] Summary over 3.001 seconds... # 41.06 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 41.06 [+0.00] Zerocopy acks: 705 # 41.25 [+0.18] udp gso timestamp audit # 42.38 [+1.13] RTNETLINK answers: Invalid argument # 42.97 [+0.59] udp rx: 6 MB/s 4830 calls/s # 43.48 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.97 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.47 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.97 [+0.49] udp rx: 13 MB/s 9870 calls/s # 45.48 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.48 [+2.00] Summary over 3.001 seconds... # 47.48 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 47.48 [+0.00] Tx Timestamps: 711 received 0 errors # 47.63 [+0.15] udp gso zerocopy timestamp audit # 48.79 [+1.16] RTNETLINK answers: Invalid argument # 49.36 [+0.57] udp rx: 6 MB/s 4410 calls/s # 49.89 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.37 [+0.48] udp rx: 13 MB/s 9618 calls/s # 50.90 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.37 [+0.48] udp rx: 13 MB/s 9702 calls/s # 53.89 [+2.52] Summary over 3.000 seconds... # 53.89 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 53.89 [+0.00] Tx Timestamps: 682 received 0 errors # 53.90 [+0.00] Zerocopy acks: 682 # 54.06 [+0.16] ipv6 # 54.06 [+0.00] tcp # 55.16 [+1.11] RTNETLINK answers: Invalid argument # 56.26 [+1.10] tcp rx: 308 MB/s 5224 calls/s # 56.26 [+0.00] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 57.26 [+1.00] tcp tx: 312 MB/s 5306 calls/s 5306 msg/s # 57.27 [+0.00] tcp rx: 313 MB/s 5312 calls/s # 58.41 [+1.15] tcp zerocopy # 59.54 [+1.13] RTNETLINK answers: Invalid argument # 60.64 [+1.10] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 60.64 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 61.64 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 61.64 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 62.64 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 62.64 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 62.80 [+0.16] udp # 63.96 [+1.16] RTNETLINK answers: Invalid argument # 64.53 [+0.57] udp rx: 4 MB/s 3172 calls/s # 65.05 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.53 [+0.48] udp rx: 9 MB/s 7195 calls/s # 66.06 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.54 [+0.48] udp rx: 11 MB/s 8067 calls/s # 67.21 [+0.67] udp sendmmsg # 68.31 [+1.10] RTNETLINK answers: Invalid argument # 68.91 [+0.60] udp rx: 5 MB/s 3930 calls/s # 69.39 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.91 [+0.52] udp rx: 10 MB/s 7372 calls/s # 70.39 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.91 [+0.52] udp rx: 10 MB/s 7846 calls/s # 71.39 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.55 [+0.16] udp gso # 72.61 [+1.05] RTNETLINK answers: Invalid argument # 73.23 [+0.62] udp rx: 7 MB/s 5633 calls/s # 73.70 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.23 [+0.53] udp rx: 14 MB/s 10320 calls/s # 74.70 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.24 [+0.54] udp rx: 13 MB/s 10148 calls/s # 75.70 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.87 [+0.17] udp gso zerocopy # 77.05 [+1.18] RTNETLINK answers: Invalid argument # 77.59 [+0.54] udp rx: 5 MB/s 4214 calls/s # 78.14 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.59 [+0.45] udp rx: 13 MB/s 9890 calls/s # 79.14 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.60 [+0.46] udp rx: 12 MB/s 9417 calls/s # 80.14 [+0.55] udp tx: 12 MB/s 209 calls/s 209 msg/s # 80.31 [+0.17] udp gso timestamp # 81.47 [+1.16] RTNETLINK answers: Invalid argument # 82.04 [+0.57] udp rx: 6 MB/s 4687 calls/s # 82.56 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 83.04 [+0.48] udp rx: 13 MB/s 10030 calls/s # 83.56 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.06 [+0.49] udp rx: 13 MB/s 9944 calls/s # 84.56 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.76 [+2.19] udp gso zerocopy audit # 87.85 [+1.10] RTNETLINK answers: Invalid argument # 88.47 [+0.62] udp rx: 6 MB/s 4773 calls/s # 88.96 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.47 [+0.51] udp rx: 13 MB/s 9804 calls/s # 89.96 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.47 [+0.51] udp rx: 13 MB/s 9847 calls/s # 92.96 [+2.49] Summary over 3.000 seconds... # 92.96 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 92.96 [+0.00] Zerocopy acks: 679 # 93.13 [+0.16] udp gso timestamp audit # 94.24 [+1.11] RTNETLINK answers: Invalid argument # 94.83 [+0.59] udp rx: 6 MB/s 4902 calls/s # 95.34 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.83 [+0.50] udp rx: 13 MB/s 9976 calls/s # 96.34 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.83 [+0.49] udp rx: 13 MB/s 9933 calls/s # 99.34 [+2.51] Summary over 3.007 seconds... # 99.34 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 99.35 [+0.00] Tx Timestamps: 693 received 0 errors # 99.49 [+0.14] udp gso zerocopy timestamp audit # 100.63 [+1.14] RTNETLINK answers: Invalid argument # 101.18 [+0.55] udp rx: 6 MB/s 4472 calls/s # 101.72 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.18 [+0.46] udp rx: 13 MB/s 9546 calls/s # 102.72 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.19 [+0.47] udp rx: 13 MB/s 9718 calls/s # 103.72 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.72 [+2.00] Summary over 3.003 seconds... # 105.73 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 105.73 [+0.00] Tx Timestamps: 674 received 0 errors # 105.73 [+0.00] Zerocopy acks: 674 # 105.98 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.03 [+0.05] 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__->