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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.22 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.09] tcp tx: 326 MB/s 5541 calls/s 5541 msg/s # 2.31 [+0.00] tcp rx: 326 MB/s 5532 calls/s # 3.31 [+1.00] tcp rx: 322 MB/s 5459 calls/s # 3.31 [+0.00] tcp tx: 322 MB/s 5472 calls/s 5472 msg/s # 4.47 [+1.15] tcp zerocopy # 5.55 [+1.09] RTNETLINK answers: Invalid argument # 6.65 [+1.10] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 6.65 [+0.00] tcp rx: 156 MB/s 2660 calls/s # 7.65 [+1.00] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 7.65 [+0.00] tcp rx: 163 MB/s 2763 calls/s # 10.81 [+3.15] udp # 11.91 [+1.10] RTNETLINK answers: Invalid argument # 12.50 [+0.59] udp rx: 4 MB/s 3198 calls/s # 13.00 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.50 [+0.50] udp rx: 10 MB/s 7203 calls/s # 14.00 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.50 [+0.50] udp rx: 11 MB/s 8131 calls/s # 15.01 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.16 [+0.15] udp sendmmsg # 16.21 [+1.06] RTNETLINK answers: Invalid argument # 16.80 [+0.59] udp rx: 5 MB/s 3764 calls/s # 17.30 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.80 [+0.50] udp rx: 10 MB/s 7402 calls/s # 18.31 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.80 [+0.49] udp rx: 11 MB/s 7862 calls/s # 19.45 [+0.65] udp gso # 20.46 [+1.00] RTNETLINK answers: Invalid argument # 21.10 [+0.65] udp rx: 8 MB/s 5964 calls/s # 21.56 [+0.46] udp tx: 15 MB/s 264 calls/s 264 msg/s # 22.10 [+0.54] udp rx: 14 MB/s 10668 calls/s # 22.56 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.11 [+0.55] udp rx: 14 MB/s 10416 calls/s # 23.71 [+0.60] udp gso zerocopy # 24.83 [+1.12] RTNETLINK answers: Invalid argument # 25.41 [+0.58] udp rx: 6 MB/s 4788 calls/s # 25.93 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.42 [+0.49] udp rx: 13 MB/s 9744 calls/s # 26.93 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.42 [+0.49] udp rx: 14 MB/s 10038 calls/s # 30.07 [+2.65] udp gso timestamp # 31.17 [+1.10] RTNETLINK answers: Invalid argument # 31.80 [+0.63] udp rx: 7 MB/s 5250 calls/s # 32.26 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.80 [+0.54] udp rx: 14 MB/s 10206 calls/s # 33.26 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 33.80 [+0.54] udp rx: 14 MB/s 10248 calls/s # 36.43 [+2.63] udp gso zerocopy audit # 37.51 [+1.08] RTNETLINK answers: Invalid argument # 38.10 [+0.58] udp rx: 6 MB/s 4788 calls/s # 38.60 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.10 [+0.49] udp rx: 13 MB/s 9870 calls/s # 39.61 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 40.10 [+0.49] udp rx: 13 MB/s 9954 calls/s # 42.61 [+2.51] Summary over 3.001 seconds... # 42.61 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 42.61 [+0.00] Zerocopy acks: 706 # 42.78 [+0.17] udp gso timestamp audit # 43.87 [+1.10] RTNETLINK answers: Invalid argument # 44.48 [+0.61] udp rx: 7 MB/s 5124 calls/s # 44.96 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.49 [+0.53] udp rx: 14 MB/s 10080 calls/s # 45.96 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.49 [+0.53] udp rx: 14 MB/s 10122 calls/s # 46.96 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.97 [+2.00] Summary over 3.004 seconds... # 48.97 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 48.97 [+0.00] Tx Timestamps: 718 received 0 errors # 49.14 [+0.17] udp gso zerocopy timestamp audit # 50.23 [+1.09] RTNETLINK answers: Invalid argument # 50.82 [+0.58] udp rx: 6 MB/s 4494 calls/s # 51.33 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.81 [+0.48] udp rx: 13 MB/s 9786 calls/s # 52.33 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.82 [+0.49] udp rx: 13 MB/s 9702 calls/s # 53.33 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 55.33 [+2.00] Summary over 3.001 seconds... # 55.33 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 55.34 [+0.00] Tx Timestamps: 684 received 0 errors # 55.34 [+0.00] Zerocopy acks: 684 # 55.49 [+0.16] ipv6 # 55.49 [+0.00] tcp # 56.63 [+1.14] RTNETLINK answers: Invalid argument # 57.73 [+1.09] tcp tx: 315 MB/s 5359 calls/s 5359 msg/s # 57.73 [+0.00] tcp rx: 316 MB/s 5350 calls/s # 58.72 [+1.00] tcp tx: 323 MB/s 5486 calls/s 5486 msg/s # 58.73 [+0.00] tcp rx: 324 MB/s 5491 calls/s # 59.90 [+1.17] tcp zerocopy # 61.02 [+1.12] RTNETLINK answers: Invalid argument # 62.11 [+1.10] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 62.12 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 63.11 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 63.11 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 64.11 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 64.28 [+0.17] udp # 65.41 [+1.13] RTNETLINK answers: Invalid argument # 65.99 [+0.58] udp rx: 4 MB/s 3001 calls/s # 66.51 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.99 [+0.48] udp rx: 9 MB/s 7036 calls/s # 67.51 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.99 [+0.48] udp rx: 10 MB/s 7834 calls/s # 68.66 [+0.67] udp sendmmsg # 69.71 [+1.05] RTNETLINK answers: Invalid argument # 70.32 [+0.60] udp rx: 5 MB/s 3790 calls/s # 70.81 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.32 [+0.50] udp rx: 9 MB/s 7267 calls/s # 71.82 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.32 [+0.50] udp rx: 10 MB/s 7700 calls/s # 72.82 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.97 [+0.16] udp gso # 74.03 [+1.06] RTNETLINK answers: Invalid argument # 74.63 [+0.60] udp rx: 7 MB/s 5332 calls/s # 75.12 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.63 [+0.50] udp rx: 14 MB/s 10449 calls/s # 76.12 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.63 [+0.50] udp rx: 13 MB/s 10062 calls/s # 77.28 [+0.65] udp gso zerocopy # 78.41 [+1.12] RTNETLINK answers: Invalid argument # 78.98 [+0.57] udp rx: 5 MB/s 4343 calls/s # 79.53 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.98 [+0.45] udp rx: 12 MB/s 8858 calls/s # 80.53 [+0.55] udp tx: 12 MB/s 205 calls/s 205 msg/s # 80.98 [+0.45] udp rx: 12 MB/s 9460 calls/s # 83.69 [+2.71] udp gso timestamp # 84.82 [+1.13] RTNETLINK answers: Invalid argument # 85.41 [+0.58] udp rx: 6 MB/s 4773 calls/s # 85.92 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.41 [+0.49] udp rx: 13 MB/s 10019 calls/s # 86.92 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.41 [+0.49] udp rx: 13 MB/s 9890 calls/s # 87.92 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.10 [+2.19] udp gso zerocopy audit # 91.22 [+1.12] RTNETLINK answers: Invalid argument # 91.80 [+0.58] udp rx: 6 MB/s 4558 calls/s # 92.32 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.81 [+0.48] udp rx: 12 MB/s 9460 calls/s # 93.33 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.81 [+0.48] udp rx: 13 MB/s 9589 calls/s # 96.32 [+2.51] Summary over 3.000 seconds... # 96.32 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 96.33 [+0.00] Zerocopy acks: 665 # 96.51 [+0.18] udp gso timestamp audit # 97.61 [+1.10] RTNETLINK answers: Invalid argument # 98.19 [+0.58] udp rx: 6 MB/s 4472 calls/s # 98.72 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.19 [+0.47] udp rx: 13 MB/s 9847 calls/s # 99.72 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.19 [+0.47] udp rx: 13 MB/s 9847 calls/s # 100.72 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.73 [+2.00] Summary over 3.002 seconds... # 102.73 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 102.73 [+0.00] Tx Timestamps: 684 received 0 errors # 102.89 [+0.16] udp gso zerocopy timestamp audit # 103.99 [+1.10] RTNETLINK answers: Invalid argument # 104.57 [+0.58] udp rx: 6 MB/s 4558 calls/s # 105.07 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.57 [+0.50] udp rx: 13 MB/s 9632 calls/s # 106.07 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.57 [+0.50] udp rx: 13 MB/s 9546 calls/s # 109.07 [+2.50] Summary over 3.003 seconds... # 109.07 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 109.08 [+0.00] Tx Timestamps: 665 received 0 errors # 109.08 [+0.00] Zerocopy acks: 665 # 109.30 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.36 [+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__->