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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.32 [+1.09] tcp tx: 331 MB/s 5623 calls/s 5623 msg/s # 2.33 [+0.00] tcp rx: 331 MB/s 5612 calls/s # 3.32 [+1.00] tcp tx: 326 MB/s 5544 calls/s 5544 msg/s # 3.32 [+0.00] tcp rx: 327 MB/s 5542 calls/s # 4.32 [+1.00] tcp tx: 320 MB/s 5437 calls/s 5437 msg/s # 4.48 [+0.16] tcp zerocopy # 5.62 [+1.13] RTNETLINK answers: Invalid argument # 6.69 [+1.07] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 6.69 [+0.00] tcp rx: 164 MB/s 2793 calls/s # 7.69 [+1.00] tcp tx: 171 MB/s 2906 calls/s 2906 msg/s # 7.69 [+0.00] tcp rx: 171 MB/s 2902 calls/s # 10.86 [+3.16] udp # 11.99 [+1.13] RTNETLINK answers: Invalid argument # 12.58 [+0.58] udp rx: 4 MB/s 3126 calls/s # 13.09 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.58 [+0.49] udp rx: 10 MB/s 7414 calls/s # 14.09 [+0.51] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.58 [+0.49] udp rx: 11 MB/s 8222 calls/s # 15.25 [+0.68] udp sendmmsg # 16.32 [+1.07] RTNETLINK answers: Invalid argument # 16.93 [+0.61] udp rx: 5 MB/s 3931 calls/s # 17.41 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 17.93 [+0.52] udp rx: 10 MB/s 7503 calls/s # 18.41 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.93 [+0.52] udp rx: 11 MB/s 7924 calls/s # 19.57 [+0.64] udp gso # 20.63 [+1.05] RTNETLINK answers: Invalid argument # 21.27 [+0.64] udp rx: 8 MB/s 6132 calls/s # 21.72 [+0.45] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.27 [+0.55] udp rx: 15 MB/s 10920 calls/s # 22.72 [+0.45] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.27 [+0.55] udp rx: 14 MB/s 10500 calls/s # 23.72 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.88 [+0.16] udp gso zerocopy # 25.03 [+1.15] RTNETLINK answers: Invalid argument # 25.59 [+0.56] udp rx: 6 MB/s 4578 calls/s # 26.12 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.59 [+0.47] udp rx: 14 MB/s 10080 calls/s # 27.12 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.59 [+0.47] udp rx: 14 MB/s 10122 calls/s # 28.13 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 28.29 [+0.16] udp gso timestamp # 29.44 [+1.15] RTNETLINK answers: Invalid argument # 30.03 [+0.59] udp rx: 6 MB/s 4830 calls/s # 30.54 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.03 [+0.49] udp rx: 14 MB/s 10416 calls/s # 31.54 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.04 [+0.50] udp rx: 14 MB/s 10332 calls/s # 34.72 [+2.68] udp gso zerocopy audit # 35.83 [+1.12] RTNETLINK answers: Invalid argument # 36.45 [+0.61] udp rx: 7 MB/s 4998 calls/s # 36.94 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.45 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.95 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.45 [+0.50] udp rx: 14 MB/s 10038 calls/s # 38.95 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.95 [+2.00] Summary over 3.001 seconds... # 40.95 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 40.95 [+0.00] Zerocopy acks: 718 # 41.10 [+0.15] udp gso timestamp audit # 42.25 [+1.15] RTNETLINK answers: Invalid argument # 42.85 [+0.60] udp rx: 7 MB/s 4998 calls/s # 43.36 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.85 [+0.49] udp rx: 14 MB/s 10290 calls/s # 44.37 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.85 [+0.49] udp rx: 14 MB/s 10290 calls/s # 47.36 [+2.51] Summary over 3.001 seconds... # 47.36 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.37 [+0.00] Tx Timestamps: 734 received 0 errors # 47.54 [+0.17] udp gso zerocopy timestamp audit # 48.63 [+1.09] RTNETLINK answers: Invalid argument # 49.28 [+0.65] udp rx: 7 MB/s 5334 calls/s # 49.73 [+0.45] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.28 [+0.55] udp rx: 13 MB/s 9954 calls/s # 50.73 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.28 [+0.55] udp rx: 14 MB/s 9996 calls/s # 53.73 [+2.45] Summary over 3.001 seconds... # 53.73 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.73 [+0.00] Tx Timestamps: 709 received 0 errors # 53.73 [+0.00] Zerocopy acks: 709 # 53.90 [+0.17] ipv6 # 53.90 [+0.00] tcp # 55.04 [+1.14] RTNETLINK answers: Invalid argument # 56.14 [+1.11] tcp tx: 322 MB/s 5477 calls/s 5477 msg/s # 56.15 [+0.00] tcp rx: 322 MB/s 5450 calls/s # 57.15 [+1.00] tcp tx: 327 MB/s 5551 calls/s 5551 msg/s # 57.15 [+0.00] tcp rx: 327 MB/s 5531 calls/s # 58.30 [+1.15] tcp zerocopy # 59.44 [+1.14] RTNETLINK answers: Invalid argument # 60.53 [+1.09] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 60.53 [+0.00] tcp rx: 163 MB/s 2769 calls/s # 61.53 [+1.00] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 61.53 [+0.00] tcp rx: 165 MB/s 2797 calls/s # 62.53 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 62.70 [+0.18] udp # 63.91 [+1.21] RTNETLINK answers: Invalid argument # 64.48 [+0.57] udp rx: 3 MB/s 2876 calls/s # 65.02 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.48 [+0.46] udp rx: 9 MB/s 7133 calls/s # 66.02 [+0.54] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.48 [+0.46] udp rx: 10 MB/s 7983 calls/s # 67.02 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.19 [+0.16] udp sendmmsg # 68.29 [+1.11] RTNETLINK answers: Invalid argument # 68.90 [+0.60] udp rx: 5 MB/s 3698 calls/s # 69.39 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.90 [+0.50] udp rx: 9 MB/s 7290 calls/s # 70.39 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.90 [+0.51] udp rx: 10 MB/s 7833 calls/s # 71.40 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.56 [+0.16] udp gso # 72.68 [+1.12] RTNETLINK answers: Invalid argument # 73.27 [+0.59] udp rx: 7 MB/s 5461 calls/s # 73.77 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.27 [+0.50] udp rx: 14 MB/s 10632 calls/s # 74.77 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.27 [+0.50] udp rx: 13 MB/s 10148 calls/s # 75.77 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.94 [+0.17] udp gso zerocopy # 77.13 [+1.18] RTNETLINK answers: Invalid argument # 77.69 [+0.57] udp rx: 6 MB/s 4644 calls/s # 78.22 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.70 [+0.48] udp rx: 13 MB/s 9890 calls/s # 79.22 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.70 [+0.48] udp rx: 13 MB/s 9804 calls/s # 80.22 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.42 [+0.20] udp gso timestamp # 81.57 [+1.16] RTNETLINK answers: Invalid argument # 82.15 [+0.57] udp rx: 6 MB/s 4601 calls/s # 82.69 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.15 [+0.46] udp rx: 13 MB/s 10062 calls/s # 83.69 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.15 [+0.46] udp rx: 13 MB/s 10019 calls/s # 86.84 [+2.69] udp gso zerocopy audit # 88.05 [+1.21] RTNETLINK answers: Invalid argument # 88.59 [+0.54] udp rx: 5 MB/s 4214 calls/s # 89.15 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.58 [+0.43] udp rx: 13 MB/s 10118 calls/s # 90.15 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.58 [+0.43] udp rx: 13 MB/s 10062 calls/s # 93.15 [+2.57] Summary over 3.002 seconds... # 93.15 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 93.15 [+0.00] Zerocopy acks: 701 # 93.33 [+0.18] udp gso timestamp audit # 94.48 [+1.14] RTNETLINK answers: Invalid argument # 95.07 [+0.59] udp rx: 6 MB/s 4773 calls/s # 95.58 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.07 [+0.49] udp rx: 13 MB/s 10019 calls/s # 96.59 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.07 [+0.48] udp rx: 13 MB/s 10019 calls/s # 99.59 [+2.52] Summary over 3.009 seconds... # 99.59 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 99.59 [+0.00] Tx Timestamps: 696 received 0 errors # 99.78 [+0.18] udp gso zerocopy timestamp audit # 100.92 [+1.14] RTNETLINK answers: Invalid argument # 101.50 [+0.58] udp rx: 6 MB/s 4472 calls/s # 102.03 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.50 [+0.46] udp rx: 13 MB/s 9589 calls/s # 103.04 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.50 [+0.46] udp rx: 13 MB/s 9718 calls/s # 106.03 [+2.53] Summary over 3.001 seconds... # 106.03 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 106.04 [+0.00] Tx Timestamps: 672 received 0 errors # 106.04 [+0.00] Zerocopy acks: 672 # 106.28 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.35 [+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__->