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 # 1.18 [+1.18] RTNETLINK answers: Invalid argument # 2.28 [+1.10] tcp rx: 330 MB/s 5587 calls/s # 2.28 [+0.00] tcp tx: 330 MB/s 5606 calls/s 5606 msg/s # 3.28 [+1.00] tcp tx: 324 MB/s 5502 calls/s 5502 msg/s # 3.28 [+0.00] tcp rx: 324 MB/s 5497 calls/s # 4.44 [+1.16] tcp zerocopy # 5.56 [+1.12] RTNETLINK answers: Invalid argument # 6.65 [+1.09] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 6.65 [+0.00] tcp rx: 163 MB/s 2763 calls/s # 7.65 [+0.99] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 7.66 [+0.01] tcp rx: 163 MB/s 2774 calls/s # 8.65 [+0.99] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 8.84 [+0.19] udp # 9.93 [+1.08] RTNETLINK answers: Invalid argument # 10.55 [+0.62] udp rx: 4 MB/s 3169 calls/s # 11.03 [+0.48] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.55 [+0.52] udp rx: 10 MB/s 7379 calls/s # 12.03 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.55 [+0.52] udp rx: 11 MB/s 8100 calls/s # 13.03 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.17 [+0.14] udp sendmmsg # 14.20 [+1.03] RTNETLINK answers: Invalid argument # 14.82 [+0.62] udp rx: 5 MB/s 4067 calls/s # 15.29 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.82 [+0.53] udp rx: 10 MB/s 7437 calls/s # 16.29 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.82 [+0.53] udp rx: 11 MB/s 7867 calls/s # 17.44 [+0.62] udp gso # 18.46 [+1.02] RTNETLINK answers: Invalid argument # 19.09 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.57 [+0.49] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.09 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.57 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.09 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.72 [+0.64] udp gso zerocopy # 22.83 [+1.10] RTNETLINK answers: Invalid argument # 23.42 [+0.59] udp rx: 6 MB/s 4872 calls/s # 23.92 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.41 [+0.49] udp rx: 13 MB/s 9912 calls/s # 24.92 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.42 [+0.50] udp rx: 14 MB/s 10080 calls/s # 25.92 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.08 [+0.16] udp gso timestamp # 27.16 [+1.08] RTNETLINK answers: Invalid argument # 27.80 [+0.64] udp rx: 7 MB/s 5124 calls/s # 28.26 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.81 [+0.55] udp rx: 14 MB/s 10206 calls/s # 29.27 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 29.81 [+0.54] udp rx: 14 MB/s 10122 calls/s # 32.42 [+2.60] udp gso zerocopy audit # 33.49 [+1.07] RTNETLINK answers: Invalid argument # 34.10 [+0.61] udp rx: 6 MB/s 4788 calls/s # 34.60 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.10 [+0.50] udp rx: 13 MB/s 9954 calls/s # 35.60 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.10 [+0.50] udp rx: 13 MB/s 9912 calls/s # 38.60 [+2.50] Summary over 3.000 seconds... # 38.60 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 38.60 [+0.00] Zerocopy acks: 704 # 38.76 [+0.15] udp gso timestamp audit # 39.88 [+1.12] RTNETLINK answers: Invalid argument # 40.46 [+0.58] udp rx: 6 MB/s 4914 calls/s # 40.95 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.45 [+0.49] udp rx: 14 MB/s 9988 calls/s # 41.96 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.45 [+0.49] udp rx: 14 MB/s 10206 calls/s # 42.96 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.96 [+2.00] Summary over 3.002 seconds... # 44.96 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 44.96 [+0.00] Tx Timestamps: 725 received 0 errors # 45.12 [+0.16] udp gso zerocopy timestamp audit # 46.22 [+1.10] RTNETLINK answers: Invalid argument # 46.81 [+0.60] udp rx: 6 MB/s 4830 calls/s # 47.31 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 47.81 [+0.51] udp rx: 13 MB/s 9576 calls/s # 48.31 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.82 [+0.51] udp rx: 13 MB/s 9786 calls/s # 51.31 [+2.49] Summary over 3.002 seconds... # 51.31 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 51.31 [+0.00] Tx Timestamps: 690 received 0 errors # 51.31 [+0.00] Zerocopy acks: 690 # 51.47 [+0.15] ipv6 # 51.47 [+0.00] tcp # 52.57 [+1.10] RTNETLINK answers: Invalid argument # 53.67 [+1.10] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 53.67 [+0.00] tcp rx: 318 MB/s 5379 calls/s # 54.67 [+1.00] tcp tx: 319 MB/s 5427 calls/s 5427 msg/s # 54.67 [+0.00] tcp rx: 319 MB/s 5402 calls/s # 55.83 [+1.15] tcp zerocopy # 56.92 [+1.09] RTNETLINK answers: Invalid argument # 58.03 [+1.11] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 58.03 [+0.00] tcp rx: 161 MB/s 2707 calls/s # 59.03 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 59.03 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 62.21 [+3.18] udp # 63.30 [+1.10] RTNETLINK answers: Invalid argument # 63.89 [+0.59] udp rx: 4 MB/s 3076 calls/s # 64.42 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 64.90 [+0.48] udp rx: 9 MB/s 7287 calls/s # 65.42 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.90 [+0.47] udp rx: 11 MB/s 8045 calls/s # 66.55 [+0.66] udp sendmmsg # 67.58 [+1.03] RTNETLINK answers: Invalid argument # 68.21 [+0.63] udp rx: 5 MB/s 4135 calls/s # 68.67 [+0.46] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.22 [+0.54] udp rx: 10 MB/s 7502 calls/s # 69.68 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.22 [+0.54] udp rx: 10 MB/s 7942 calls/s # 70.82 [+0.60] udp gso # 71.86 [+1.05] RTNETLINK answers: Invalid argument # 72.49 [+0.62] udp rx: 7 MB/s 5805 calls/s # 72.95 [+0.46] udp tx: 14 MB/s 253 calls/s 253 msg/s # 73.48 [+0.53] udp rx: 14 MB/s 10535 calls/s # 73.95 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 74.48 [+0.53] udp rx: 13 MB/s 9718 calls/s # 74.95 [+0.47] udp tx: 11 MB/s 203 calls/s 203 msg/s # 75.12 [+0.17] udp gso zerocopy # 76.21 [+1.09] RTNETLINK answers: Invalid argument # 76.81 [+0.60] udp rx: 6 MB/s 4859 calls/s # 77.31 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.81 [+0.50] udp rx: 13 MB/s 9718 calls/s # 78.31 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.81 [+0.51] udp rx: 13 MB/s 9761 calls/s # 81.47 [+2.66] udp gso timestamp # 82.59 [+1.12] RTNETLINK answers: Invalid argument # 83.19 [+0.60] udp rx: 6 MB/s 4773 calls/s # 83.68 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.17 [+0.49] udp rx: 13 MB/s 9901 calls/s # 84.69 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 85.17 [+0.49] udp rx: 13 MB/s 9933 calls/s # 87.85 [+2.67] udp gso zerocopy audit # 88.94 [+1.09] RTNETLINK answers: Invalid argument # 89.53 [+0.59] udp rx: 6 MB/s 4730 calls/s # 90.04 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.54 [+0.50] udp rx: 13 MB/s 9718 calls/s # 91.04 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.54 [+0.49] udp rx: 13 MB/s 9804 calls/s # 92.05 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.05 [+2.00] Summary over 3.013 seconds... # 94.05 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 94.05 [+0.00] Zerocopy acks: 680 # 94.22 [+0.16] udp gso timestamp audit # 95.30 [+1.08] RTNETLINK answers: Invalid argument # 95.90 [+0.60] udp rx: 6 MB/s 4773 calls/s # 96.39 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.91 [+0.52] udp rx: 13 MB/s 10019 calls/s # 97.39 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.91 [+0.52] udp rx: 13 MB/s 10062 calls/s # 98.40 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 100.40 [+2.00] Summary over 3.008 seconds... # 100.40 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 100.40 [+0.00] Tx Timestamps: 691 received 0 errors # 100.57 [+0.16] udp gso zerocopy timestamp audit # 101.65 [+1.08] RTNETLINK answers: Invalid argument # 102.25 [+0.60] udp rx: 6 MB/s 4687 calls/s # 102.75 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.25 [+0.51] udp rx: 13 MB/s 9546 calls/s # 103.75 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.25 [+0.51] udp rx: 13 MB/s 9632 calls/s # 106.75 [+2.49] Summary over 3.000 seconds... # 106.75 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 106.75 [+0.00] Tx Timestamps: 664 received 0 errors # 106.75 [+0.00] Zerocopy acks: 664 # 106.98 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.04 [+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__->