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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.46 [+1.11] tcp rx: 300 MB/s 5079 calls/s # 2.46 [+0.00] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 3.46 [+1.00] tcp tx: 286 MB/s 4854 calls/s 4854 msg/s # 3.46 [+0.00] tcp rx: 286 MB/s 4779 calls/s # 4.63 [+1.17] tcp zerocopy # 5.80 [+1.17] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp tx: 149 MB/s 2539 calls/s 2539 msg/s # 6.91 [+0.00] tcp rx: 149 MB/s 2535 calls/s # 7.91 [+0.99] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 7.91 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 8.91 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 9.08 [+0.18] udp # 10.24 [+1.16] RTNETLINK answers: Invalid argument # 10.82 [+0.58] udp rx: 4 MB/s 2980 calls/s # 11.35 [+0.53] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.82 [+0.47] udp rx: 9 MB/s 6924 calls/s # 12.36 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.82 [+0.46] udp rx: 11 MB/s 8001 calls/s # 13.51 [+0.69] udp sendmmsg # 14.60 [+1.09] RTNETLINK answers: Invalid argument # 15.20 [+0.60] udp rx: 5 MB/s 3892 calls/s # 15.69 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.20 [+0.51] udp rx: 10 MB/s 7247 calls/s # 16.69 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.20 [+0.51] udp rx: 10 MB/s 7759 calls/s # 17.69 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.85 [+0.16] udp gso # 19.00 [+1.15] RTNETLINK answers: Invalid argument # 19.59 [+0.59] udp rx: 6 MB/s 4830 calls/s # 20.11 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 20.59 [+0.47] udp rx: 14 MB/s 10500 calls/s # 21.12 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.59 [+0.47] udp rx: 13 MB/s 9828 calls/s # 22.12 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 22.31 [+0.20] udp gso zerocopy # 23.48 [+1.16] RTNETLINK answers: Invalid argument # 24.06 [+0.58] udp rx: 5 MB/s 3822 calls/s # 24.60 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 25.06 [+0.45] udp rx: 13 MB/s 9618 calls/s # 25.61 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.06 [+0.45] udp rx: 13 MB/s 9660 calls/s # 28.83 [+2.77] udp gso timestamp # 30.07 [+1.24] RTNETLINK answers: Invalid argument # 30.59 [+0.52] udp rx: 5 MB/s 4032 calls/s # 31.17 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.59 [+0.42] udp rx: 13 MB/s 9744 calls/s # 32.18 [+0.59] udp tx: 13 MB/s 232 calls/s 232 msg/s # 32.60 [+0.42] udp rx: 13 MB/s 9744 calls/s # 35.42 [+2.82] udp gso zerocopy audit # 36.69 [+1.28] RTNETLINK answers: Invalid argument # 37.17 [+0.47] udp rx: 5 MB/s 3612 calls/s # 37.78 [+0.61] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.17 [+0.39] udp rx: 13 MB/s 9660 calls/s # 38.78 [+0.61] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.17 [+0.39] udp rx: 13 MB/s 9660 calls/s # 41.78 [+2.61] Summary over 3.002 seconds... # 41.78 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 41.78 [+0.00] Zerocopy acks: 683 # 41.95 [+0.17] udp gso timestamp audit # 43.15 [+1.20] RTNETLINK answers: Invalid argument # 43.70 [+0.55] udp rx: 5 MB/s 4158 calls/s # 44.26 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.69 [+0.44] udp rx: 13 MB/s 9912 calls/s # 45.26 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.69 [+0.43] udp rx: 13 MB/s 9828 calls/s # 48.26 [+2.56] Summary over 3.000 seconds... # 48.26 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 48.26 [+0.00] Tx Timestamps: 703 received 0 errors # 48.48 [+0.22] udp gso zerocopy timestamp audit # 49.72 [+1.24] RTNETLINK answers: Invalid argument # 50.27 [+0.55] udp rx: 5 MB/s 4242 calls/s # 50.81 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 51.27 [+0.46] udp rx: 12 MB/s 9072 calls/s # 51.81 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.27 [+0.46] udp rx: 13 MB/s 9576 calls/s # 54.81 [+2.54] Summary over 3.002 seconds... # 54.81 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 54.82 [+0.00] Tx Timestamps: 665 received 0 errors # 54.82 [+0.00] Zerocopy acks: 665 # 55.02 [+0.20] ipv6 # 55.02 [+0.00] tcp # 56.30 [+1.28] RTNETLINK answers: Invalid argument # 57.41 [+1.11] tcp rx: 272 MB/s 4580 calls/s # 57.41 [+0.00] tcp tx: 272 MB/s 4614 calls/s 4614 msg/s # 58.41 [+1.00] tcp tx: 260 MB/s 4419 calls/s 4419 msg/s # 58.42 [+0.01] tcp rx: 260 MB/s 4295 calls/s # 59.59 [+1.17] tcp zerocopy # 60.82 [+1.23] RTNETLINK answers: Invalid argument # 61.95 [+1.13] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 61.95 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 62.95 [+1.00] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 62.95 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 63.95 [+1.00] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 64.11 [+0.17] udp # 65.28 [+1.16] RTNETLINK answers: Invalid argument # 65.85 [+0.57] udp rx: 3 MB/s 2827 calls/s # 66.38 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 66.85 [+0.46] udp rx: 9 MB/s 6828 calls/s # 67.38 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.85 [+0.46] udp rx: 10 MB/s 7959 calls/s # 68.54 [+0.69] udp sendmmsg # 69.65 [+1.11] RTNETLINK answers: Invalid argument # 70.24 [+0.59] udp rx: 5 MB/s 3720 calls/s # 70.76 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 71.24 [+0.48] udp rx: 8 MB/s 6496 calls/s # 71.76 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.24 [+0.48] udp rx: 10 MB/s 7809 calls/s # 72.90 [+0.66] udp gso # 74.06 [+1.16] RTNETLINK answers: Invalid argument # 74.66 [+0.61] udp rx: 7 MB/s 5203 calls/s # 75.16 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.68 [+0.52] udp rx: 14 MB/s 10406 calls/s # 76.16 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.68 [+0.52] udp rx: 13 MB/s 9866 calls/s # 77.16 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.36 [+0.20] udp gso zerocopy # 78.58 [+1.22] RTNETLINK answers: Invalid argument # 79.14 [+0.55] udp rx: 5 MB/s 4214 calls/s # 79.68 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 80.14 [+0.46] udp rx: 12 MB/s 8858 calls/s # 80.69 [+0.55] udp tx: 11 MB/s 193 calls/s 193 msg/s # 81.14 [+0.45] udp rx: 11 MB/s 8686 calls/s # 83.84 [+2.69] udp gso timestamp # 85.04 [+1.20] RTNETLINK answers: Invalid argument # 85.60 [+0.56] udp rx: 6 MB/s 4472 calls/s # 86.13 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 86.60 [+0.47] udp rx: 13 MB/s 9589 calls/s # 87.13 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.61 [+0.47] udp rx: 13 MB/s 9718 calls/s # 90.32 [+2.71] udp gso zerocopy audit # 91.52 [+1.21] RTNETLINK answers: Invalid argument # 92.05 [+0.52] udp rx: 5 MB/s 3913 calls/s # 92.64 [+0.59] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.05 [+0.41] udp rx: 12 MB/s 9331 calls/s # 93.64 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.05 [+0.41] udp rx: 13 MB/s 9503 calls/s # 94.64 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.64 [+2.00] Summary over 3.003 seconds... # 96.64 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 96.64 [+0.00] Zerocopy acks: 663 # 96.83 [+0.19] udp gso timestamp audit # 98.15 [+1.32] RTNETLINK answers: Invalid argument # 98.67 [+0.52] udp rx: 5 MB/s 3827 calls/s # 99.26 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.67 [+0.41] udp rx: 13 MB/s 9706 calls/s # 100.26 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.67 [+0.41] udp rx: 13 MB/s 9761 calls/s # 103.26 [+2.59] Summary over 3.001 seconds... # 103.26 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 103.26 [+0.00] Tx Timestamps: 673 received 0 errors # 103.46 [+0.20] udp gso zerocopy timestamp audit # 104.60 [+1.14] RTNETLINK answers: Invalid argument # 105.17 [+0.57] udp rx: 5 MB/s 4343 calls/s # 105.72 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.17 [+0.45] udp rx: 11 MB/s 8729 calls/s # 106.72 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 107.18 [+0.46] udp rx: 12 MB/s 9288 calls/s # 109.72 [+2.54] Summary over 3.001 seconds... # 109.72 [+0.00] sum udp tx: 12 MB/s 637 calls (212/s) 637 msgs (212/s) # 109.72 [+0.00] Tx Timestamps: 637 received 0 errors # 109.72 [+0.00] Zerocopy acks: 637 # 109.98 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.06 [+0.08] 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__->