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 # 1.34 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.12] tcp rx: 311 MB/s 5278 calls/s # 2.46 [+0.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 3.46 [+1.00] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 3.46 [+0.00] tcp rx: 302 MB/s 5108 calls/s # 4.62 [+1.16] tcp zerocopy # 5.82 [+1.20] RTNETLINK answers: Invalid argument # 6.95 [+1.13] tcp rx: 147 MB/s 2502 calls/s # 6.96 [+0.00] tcp tx: 147 MB/s 2504 calls/s 2504 msg/s # 7.95 [+1.00] tcp tx: 142 MB/s 2415 calls/s 2415 msg/s # 7.96 [+0.00] tcp rx: 142 MB/s 2410 calls/s # 11.13 [+3.17] udp # 12.31 [+1.18] RTNETLINK answers: Invalid argument # 12.89 [+0.58] udp rx: 4 MB/s 3021 calls/s # 13.43 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.89 [+0.46] udp rx: 9 MB/s 6918 calls/s # 14.43 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.89 [+0.47] udp rx: 11 MB/s 7961 calls/s # 15.59 [+0.69] udp sendmmsg # 16.73 [+1.15] RTNETLINK answers: Invalid argument # 17.28 [+0.55] udp rx: 4 MB/s 3448 calls/s # 17.82 [+0.54] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.28 [+0.46] udp rx: 9 MB/s 6912 calls/s # 18.82 [+0.54] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.28 [+0.46] udp rx: 10 MB/s 7576 calls/s # 19.99 [+0.71] udp gso # 21.07 [+1.08] RTNETLINK answers: Invalid argument # 21.67 [+0.60] udp rx: 7 MB/s 5376 calls/s # 22.17 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.67 [+0.50] udp rx: 14 MB/s 10584 calls/s # 23.17 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.67 [+0.50] udp rx: 14 MB/s 9996 calls/s # 24.17 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.33 [+0.16] udp gso zerocopy # 25.50 [+1.17] RTNETLINK answers: Invalid argument # 26.08 [+0.58] udp rx: 6 MB/s 4284 calls/s # 26.62 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 27.09 [+0.46] udp rx: 13 MB/s 9492 calls/s # 27.62 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.09 [+0.47] udp rx: 13 MB/s 9660 calls/s # 30.84 [+2.75] udp gso timestamp # 32.19 [+1.35] RTNETLINK answers: Invalid argument # 32.71 [+0.52] udp rx: 5 MB/s 4074 calls/s # 33.29 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.71 [+0.42] udp rx: 13 MB/s 9660 calls/s # 34.29 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.71 [+0.42] udp rx: 13 MB/s 9660 calls/s # 35.29 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 37.52 [+2.23] udp gso zerocopy audit # 38.78 [+1.26] RTNETLINK answers: Invalid argument # 39.33 [+0.55] udp rx: 6 MB/s 4368 calls/s # 39.87 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 40.33 [+0.46] udp rx: 13 MB/s 9282 calls/s # 40.88 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 41.33 [+0.45] udp rx: 12 MB/s 8946 calls/s # 43.87 [+2.55] Summary over 3.002 seconds... # 43.87 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 43.88 [+0.00] Zerocopy acks: 656 # 44.11 [+0.23] udp gso timestamp audit # 45.43 [+1.32] RTNETLINK answers: Invalid argument # 45.96 [+0.52] udp rx: 4 MB/s 3486 calls/s # 46.56 [+0.60] udp tx: 12 MB/s 214 calls/s 214 msg/s # 46.96 [+0.40] udp rx: 12 MB/s 9156 calls/s # 47.56 [+0.60] udp tx: 12 MB/s 219 calls/s 219 msg/s # 47.96 [+0.40] udp rx: 12 MB/s 9198 calls/s # 50.56 [+2.60] Summary over 3.001 seconds... # 50.56 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 50.56 [+0.00] Tx Timestamps: 647 received 0 errors # 50.80 [+0.24] udp gso zerocopy timestamp audit # 52.39 [+1.59] RTNETLINK answers: Invalid argument # 52.78 [+0.40] udp rx: 2 MB/s 1974 calls/s # 53.53 [+0.74] udp tx: 11 MB/s 203 calls/s 203 msg/s # 53.77 [+0.24] udp rx: 12 MB/s 8580 calls/s # 54.53 [+0.76] udp tx: 12 MB/s 209 calls/s 209 msg/s # 54.77 [+0.25] udp rx: 12 MB/s 8862 calls/s # 57.52 [+2.75] Summary over 3.003 seconds... # 57.53 [+0.00] sum udp tx: 12 MB/s 619 calls (206/s) 619 msgs (206/s) # 57.53 [+0.00] Tx Timestamps: 619 received 0 errors # 57.53 [+0.00] Zerocopy acks: 619 # 57.82 [+0.29] ipv6 # 57.82 [+0.00] tcp # 59.54 [+1.71] RTNETLINK answers: Invalid argument # 60.67 [+1.13] tcp tx: 230 MB/s 3917 calls/s 3917 msg/s # 60.67 [+0.00] tcp rx: 231 MB/s 3751 calls/s # 61.67 [+1.00] tcp tx: 243 MB/s 4132 calls/s 4132 msg/s # 61.67 [+0.00] tcp rx: 243 MB/s 4081 calls/s # 62.67 [+1.00] tcp tx: 247 MB/s 4193 calls/s 4193 msg/s # 62.92 [+0.25] tcp zerocopy # 64.52 [+1.60] RTNETLINK answers: Invalid argument # 65.66 [+1.14] tcp tx: 106 MB/s 1810 calls/s 1810 msg/s # 65.66 [+0.00] tcp rx: 106 MB/s 1809 calls/s # 66.66 [+0.99] tcp tx: 114 MB/s 1943 calls/s 1943 msg/s # 66.66 [+0.00] tcp rx: 114 MB/s 1945 calls/s # 67.66 [+1.00] tcp tx: 118 MB/s 2009 calls/s 2009 msg/s # 67.90 [+0.24] udp # 69.51 [+1.61] RTNETLINK answers: Invalid argument # 69.90 [+0.40] udp rx: 2 MB/s 1643 calls/s # 70.62 [+0.71] udp tx: 8 MB/s 5848 calls/s 136 msg/s # 70.90 [+0.29] udp rx: 8 MB/s 6049 calls/s # 71.62 [+0.71] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 71.90 [+0.29] udp rx: 9 MB/s 6778 calls/s # 72.62 [+0.71] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 72.83 [+0.22] udp sendmmsg # 74.31 [+1.48] RTNETLINK answers: Invalid argument # 74.78 [+0.47] udp rx: 3 MB/s 2223 calls/s # 75.45 [+0.67] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 75.78 [+0.33] udp rx: 8 MB/s 6126 calls/s # 76.46 [+0.67] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 76.78 [+0.33] udp rx: 9 MB/s 6995 calls/s # 77.63 [+0.85] udp gso # 78.90 [+1.27] RTNETLINK answers: Invalid argument # 79.45 [+0.54] udp rx: 6 MB/s 4601 calls/s # 80.00 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.45 [+0.45] udp rx: 13 MB/s 9718 calls/s # 81.00 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.45 [+0.45] udp rx: 13 MB/s 9632 calls/s # 82.00 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.16 [+0.16] udp gso zerocopy # 83.42 [+1.26] RTNETLINK answers: Invalid argument # 83.92 [+0.50] udp rx: 4 MB/s 3569 calls/s # 84.52 [+0.60] udp tx: 12 MB/s 215 calls/s 215 msg/s # 84.92 [+0.40] udp rx: 12 MB/s 8987 calls/s # 85.52 [+0.61] udp tx: 12 MB/s 213 calls/s 213 msg/s # 85.92 [+0.40] udp rx: 13 MB/s 9632 calls/s # 88.69 [+2.77] udp gso timestamp # 89.86 [+1.17] RTNETLINK answers: Invalid argument # 90.41 [+0.55] udp rx: 6 MB/s 4429 calls/s # 90.96 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.42 [+0.47] udp rx: 13 MB/s 9890 calls/s # 91.96 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.43 [+0.47] udp rx: 13 MB/s 9890 calls/s # 95.13 [+2.70] udp gso zerocopy audit # 96.28 [+1.15] RTNETLINK answers: Invalid argument # 96.84 [+0.56] udp rx: 5 MB/s 4214 calls/s # 97.38 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.84 [+0.47] udp rx: 13 MB/s 9546 calls/s # 98.38 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.84 [+0.46] udp rx: 13 MB/s 9761 calls/s # 101.38 [+2.54] Summary over 3.005 seconds... # 101.38 [+0.00] sum udp tx: 13 MB/s 667 calls (221/s) 667 msgs (221/s) # 101.38 [+0.00] Zerocopy acks: 667 # 101.56 [+0.17] udp gso timestamp audit # 102.63 [+1.07] RTNETLINK answers: Invalid argument # 103.23 [+0.60] udp rx: 7 MB/s 5160 calls/s # 103.73 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.23 [+0.51] udp rx: 13 MB/s 10062 calls/s # 104.73 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 105.24 [+0.51] udp rx: 13 MB/s 10148 calls/s # 107.73 [+2.49] Summary over 3.001 seconds... # 107.73 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 107.73 [+0.00] Tx Timestamps: 706 received 0 errors # 107.89 [+0.16] udp gso zerocopy timestamp audit # 108.99 [+1.10] RTNETLINK answers: Invalid argument # 109.57 [+0.57] udp rx: 6 MB/s 4730 calls/s # 110.09 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 110.57 [+0.48] udp rx: 13 MB/s 10019 calls/s # 111.09 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 111.57 [+0.48] udp rx: 13 MB/s 10105 calls/s # 112.09 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 114.09 [+2.00] Summary over 3.000 seconds... # 114.09 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 114.09 [+0.00] Tx Timestamps: 703 received 0 errors # 114.10 [+0.00] Zerocopy acks: 703 # 114.34 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 114.41 [+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__->