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 # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.08] tcp tx: 323 MB/s 5489 calls/s 5489 msg/s # 2.37 [+0.00] tcp rx: 323 MB/s 5478 calls/s # 3.37 [+1.00] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 3.37 [+0.00] tcp rx: 313 MB/s 5297 calls/s # 4.53 [+1.16] tcp zerocopy # 5.62 [+1.09] RTNETLINK answers: Invalid argument # 6.74 [+1.12] tcp rx: 164 MB/s 2761 calls/s # 6.74 [+0.00] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 7.73 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 7.74 [+0.00] tcp rx: 162 MB/s 2747 calls/s # 8.74 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 8.74 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 8.90 [+0.15] udp # 9.99 [+1.09] RTNETLINK answers: Invalid argument # 10.62 [+0.63] udp rx: 4 MB/s 3446 calls/s # 11.09 [+0.47] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.62 [+0.53] udp rx: 10 MB/s 7317 calls/s # 12.09 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.63 [+0.53] udp rx: 11 MB/s 8168 calls/s # 13.24 [+0.61] udp sendmmsg # 14.26 [+1.02] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4145 calls/s # 15.35 [+0.46] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.89 [+0.54] udp rx: 10 MB/s 7396 calls/s # 16.35 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.89 [+0.54] udp rx: 11 MB/s 7846 calls/s # 17.50 [+0.61] udp gso # 18.53 [+1.02] RTNETLINK answers: Invalid argument # 19.16 [+0.63] udp rx: 8 MB/s 5922 calls/s # 19.61 [+0.46] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.15 [+0.54] udp rx: 15 MB/s 11004 calls/s # 20.61 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.15 [+0.54] udp rx: 14 MB/s 10122 calls/s # 21.78 [+0.63] udp gso zerocopy # 22.92 [+1.14] RTNETLINK answers: Invalid argument # 23.50 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.03 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.50 [+0.48] udp rx: 13 MB/s 9660 calls/s # 25.03 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.51 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.21 [+2.70] udp gso timestamp # 29.32 [+1.11] RTNETLINK answers: Invalid argument # 29.91 [+0.58] udp rx: 6 MB/s 4746 calls/s # 30.42 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.91 [+0.49] udp rx: 14 MB/s 10164 calls/s # 31.43 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.91 [+0.48] udp rx: 14 MB/s 10164 calls/s # 34.58 [+2.67] udp gso zerocopy audit # 35.70 [+1.11] RTNETLINK answers: Invalid argument # 36.26 [+0.57] udp rx: 6 MB/s 4410 calls/s # 36.81 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.26 [+0.45] udp rx: 13 MB/s 9744 calls/s # 37.81 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.27 [+0.46] udp rx: 13 MB/s 9828 calls/s # 40.81 [+2.54] Summary over 3.000 seconds... # 40.81 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 40.82 [+0.00] Zerocopy acks: 698 # 40.97 [+0.16] udp gso timestamp audit # 42.08 [+1.11] RTNETLINK answers: Invalid argument # 42.68 [+0.59] udp rx: 6 MB/s 4830 calls/s # 43.18 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.68 [+0.50] udp rx: 14 MB/s 10122 calls/s # 44.19 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.68 [+0.50] udp rx: 14 MB/s 10164 calls/s # 47.19 [+2.50] Summary over 3.001 seconds... # 47.19 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.19 [+0.00] Tx Timestamps: 718 received 0 errors # 47.35 [+0.16] udp gso zerocopy timestamp audit # 48.47 [+1.12] RTNETLINK answers: Invalid argument # 49.04 [+0.57] udp rx: 6 MB/s 4452 calls/s # 49.56 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.05 [+0.48] udp rx: 13 MB/s 9828 calls/s # 50.56 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.05 [+0.48] udp rx: 13 MB/s 9828 calls/s # 51.56 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.57 [+2.00] Summary over 3.003 seconds... # 53.57 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 53.57 [+0.00] Tx Timestamps: 694 received 0 errors # 53.57 [+0.00] Zerocopy acks: 694 # 53.73 [+0.16] ipv6 # 53.73 [+0.00] tcp # 54.83 [+1.11] RTNETLINK answers: Invalid argument # 55.98 [+1.14] tcp rx: 319 MB/s 5385 calls/s # 55.98 [+0.00] tcp tx: 319 MB/s 5415 calls/s 5415 msg/s # 56.98 [+1.00] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 56.98 [+0.00] tcp rx: 320 MB/s 5405 calls/s # 58.14 [+1.16] tcp zerocopy # 59.24 [+1.10] RTNETLINK answers: Invalid argument # 60.33 [+1.10] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 60.34 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 61.33 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 61.34 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 64.50 [+3.16] udp # 65.61 [+1.11] RTNETLINK answers: Invalid argument # 66.16 [+0.54] udp rx: 3 MB/s 2853 calls/s # 66.70 [+0.55] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.15 [+0.45] udp rx: 9 MB/s 7275 calls/s # 67.71 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.16 [+0.45] udp rx: 11 MB/s 8025 calls/s # 68.84 [+0.68] udp sendmmsg # 69.87 [+1.03] RTNETLINK answers: Invalid argument # 70.50 [+0.63] udp rx: 5 MB/s 4135 calls/s # 70.95 [+0.45] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 71.50 [+0.55] udp rx: 10 MB/s 7476 calls/s # 71.95 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.50 [+0.54] udp rx: 10 MB/s 7924 calls/s # 73.12 [+0.62] udp gso # 74.17 [+1.05] RTNETLINK answers: Invalid argument # 74.79 [+0.63] udp rx: 7 MB/s 5762 calls/s # 75.26 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 75.79 [+0.53] udp rx: 14 MB/s 10621 calls/s # 76.26 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.80 [+0.53] udp rx: 13 MB/s 10105 calls/s # 77.43 [+0.64] udp gso zerocopy # 78.55 [+1.12] RTNETLINK answers: Invalid argument # 79.13 [+0.58] udp rx: 6 MB/s 4429 calls/s # 79.65 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.13 [+0.48] udp rx: 13 MB/s 9761 calls/s # 80.66 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.14 [+0.48] udp rx: 13 MB/s 9933 calls/s # 83.82 [+2.68] udp gso timestamp # 84.92 [+1.09] RTNETLINK answers: Invalid argument # 85.51 [+0.59] udp rx: 6 MB/s 4945 calls/s # 86.01 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.51 [+0.50] udp rx: 13 MB/s 9908 calls/s # 87.01 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.52 [+0.51] udp rx: 13 MB/s 10062 calls/s # 90.17 [+2.65] udp gso zerocopy audit # 91.27 [+1.10] RTNETLINK answers: Invalid argument # 91.92 [+0.65] udp rx: 7 MB/s 5246 calls/s # 92.39 [+0.46] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.93 [+0.54] udp rx: 13 MB/s 9632 calls/s # 93.39 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.94 [+0.55] udp rx: 13 MB/s 9890 calls/s # 94.40 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.40 [+2.00] Summary over 3.010 seconds... # 96.40 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 96.40 [+0.00] Zerocopy acks: 680 # 96.56 [+0.16] udp gso timestamp audit # 97.68 [+1.12] RTNETLINK answers: Invalid argument # 98.28 [+0.60] udp rx: 6 MB/s 5031 calls/s # 98.77 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.28 [+0.51] udp rx: 13 MB/s 9761 calls/s # 99.78 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 100.28 [+0.50] udp rx: 13 MB/s 9976 calls/s # 102.77 [+2.49] Summary over 3.000 seconds... # 102.77 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 102.77 [+0.00] Tx Timestamps: 688 received 0 errors # 102.94 [+0.17] udp gso zerocopy timestamp audit # 104.06 [+1.12] RTNETLINK answers: Invalid argument # 104.67 [+0.61] udp rx: 6 MB/s 4859 calls/s # 105.16 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.67 [+0.51] udp rx: 12 MB/s 9460 calls/s # 106.17 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.67 [+0.50] udp rx: 13 MB/s 9589 calls/s # 109.16 [+2.49] Summary over 3.002 seconds... # 109.16 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 109.16 [+0.00] Tx Timestamps: 665 received 0 errors # 109.17 [+0.00] Zerocopy acks: 665 # 109.42 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.48 [+0.06] 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__->