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 # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 286 MB/s 4851 calls/s 4851 msg/s # 2.41 [+0.00] tcp rx: 286 MB/s 4773 calls/s # 3.41 [+1.01] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 3.41 [+0.00] tcp rx: 297 MB/s 5027 calls/s # 4.58 [+1.16] tcp zerocopy # 5.87 [+1.29] RTNETLINK answers: Invalid argument # 6.98 [+1.11] tcp tx: 136 MB/s 2319 calls/s 2319 msg/s # 6.98 [+0.00] tcp rx: 136 MB/s 2321 calls/s # 7.97 [+1.00] tcp tx: 143 MB/s 2426 calls/s 2426 msg/s # 7.98 [+0.00] tcp rx: 143 MB/s 2431 calls/s # 8.98 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 9.13 [+0.15] udp # 10.37 [+1.24] RTNETLINK answers: Invalid argument # 10.92 [+0.55] udp rx: 3 MB/s 2786 calls/s # 11.48 [+0.56] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.92 [+0.45] udp rx: 10 MB/s 7214 calls/s # 12.48 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.92 [+0.45] udp rx: 11 MB/s 7865 calls/s # 13.48 [+0.55] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.64 [+0.16] udp sendmmsg # 14.76 [+1.12] RTNETLINK answers: Invalid argument # 15.34 [+0.58] udp rx: 5 MB/s 3777 calls/s # 15.85 [+0.51] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 16.33 [+0.48] udp rx: 10 MB/s 7505 calls/s # 16.85 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.34 [+0.49] udp rx: 11 MB/s 7975 calls/s # 18.02 [+0.68] udp gso # 19.27 [+1.25] RTNETLINK answers: Invalid argument # 19.80 [+0.53] udp rx: 5 MB/s 4032 calls/s # 20.38 [+0.58] udp tx: 14 MB/s 252 calls/s 252 msg/s # 20.80 [+0.42] udp rx: 15 MB/s 10878 calls/s # 21.38 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 21.82 [+0.43] udp rx: 12 MB/s 9198 calls/s # 22.39 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 22.55 [+0.16] udp gso zerocopy # 23.74 [+1.20] RTNETLINK answers: Invalid argument # 24.33 [+0.59] udp rx: 6 MB/s 4788 calls/s # 24.85 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 25.33 [+0.48] udp rx: 13 MB/s 9450 calls/s # 25.85 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.34 [+0.48] udp rx: 14 MB/s 10038 calls/s # 29.06 [+2.73] udp gso timestamp # 30.41 [+1.35] RTNETLINK answers: Invalid argument # 30.92 [+0.51] udp rx: 5 MB/s 3612 calls/s # 31.51 [+0.59] udp tx: 13 MB/s 228 calls/s 228 msg/s # 31.92 [+0.41] udp rx: 14 MB/s 10122 calls/s # 32.51 [+0.59] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.92 [+0.41] udp rx: 14 MB/s 10332 calls/s # 33.51 [+0.59] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.67 [+2.16] udp gso zerocopy audit # 37.03 [+1.36] RTNETLINK answers: Invalid argument # 37.57 [+0.54] udp rx: 5 MB/s 3948 calls/s # 38.15 [+0.58] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.57 [+0.42] udp rx: 14 MB/s 10080 calls/s # 39.15 [+0.58] udp tx: 14 MB/s 242 calls/s 242 msg/s # 39.57 [+0.42] udp rx: 14 MB/s 10164 calls/s # 42.15 [+2.58] Summary over 3.001 seconds... # 42.15 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 42.15 [+0.00] Zerocopy acks: 716 # 42.34 [+0.18] udp gso timestamp audit # 43.58 [+1.24] RTNETLINK answers: Invalid argument # 44.09 [+0.51] udp rx: 5 MB/s 3906 calls/s # 44.68 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 45.10 [+0.42] udp rx: 13 MB/s 9786 calls/s # 45.68 [+0.58] udp tx: 14 MB/s 245 calls/s 245 msg/s # 46.10 [+0.42] udp rx: 14 MB/s 10206 calls/s # 46.68 [+0.58] udp tx: 14 MB/s 242 calls/s 242 msg/s # 48.68 [+2.00] Summary over 3.003 seconds... # 48.68 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 48.69 [+0.00] Tx Timestamps: 712 received 0 errors # 48.87 [+0.18] udp gso zerocopy timestamp audit # 50.16 [+1.29] RTNETLINK answers: Invalid argument # 50.70 [+0.54] udp rx: 5 MB/s 4158 calls/s # 51.26 [+0.56] udp tx: 12 MB/s 214 calls/s 214 msg/s # 51.71 [+0.45] udp rx: 12 MB/s 9198 calls/s # 52.26 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.71 [+0.45] udp rx: 13 MB/s 9786 calls/s # 55.26 [+2.55] Summary over 3.000 seconds... # 55.26 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 55.27 [+0.00] Tx Timestamps: 679 received 0 errors # 55.27 [+0.00] Zerocopy acks: 679 # 55.44 [+0.17] ipv6 # 55.44 [+0.00] tcp # 56.77 [+1.32] RTNETLINK answers: Invalid argument # 57.86 [+1.10] tcp tx: 260 MB/s 4416 calls/s 4416 msg/s # 57.86 [+0.00] tcp rx: 260 MB/s 4401 calls/s # 58.86 [+1.00] tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # 58.87 [+0.00] tcp rx: 303 MB/s 5022 calls/s # 59.86 [+1.00] tcp tx: 305 MB/s 5188 calls/s 5188 msg/s # 60.06 [+0.20] tcp zerocopy # 61.31 [+1.25] RTNETLINK answers: Invalid argument # 62.44 [+1.13] tcp tx: 149 MB/s 2537 calls/s 2537 msg/s # 62.44 [+0.01] tcp rx: 149 MB/s 2537 calls/s # 63.44 [+0.99] tcp tx: 143 MB/s 2431 calls/s 2431 msg/s # 63.44 [+0.00] tcp rx: 143 MB/s 2424 calls/s # 64.44 [+1.00] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 64.64 [+0.20] udp # 65.98 [+1.34] RTNETLINK answers: Invalid argument # 66.45 [+0.47] udp rx: 3 MB/s 2432 calls/s # 67.07 [+0.62] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.45 [+0.38] udp rx: 9 MB/s 7124 calls/s # 68.08 [+0.63] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.45 [+0.38] udp rx: 10 MB/s 8009 calls/s # 69.23 [+0.77] udp sendmmsg # 70.36 [+1.13] RTNETLINK answers: Invalid argument # 70.96 [+0.60] udp rx: 5 MB/s 3967 calls/s # 71.45 [+0.49] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.96 [+0.52] udp rx: 9 MB/s 7031 calls/s # 72.45 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.96 [+0.51] udp rx: 10 MB/s 7369 calls/s # 73.63 [+0.67] udp gso # 74.87 [+1.24] RTNETLINK answers: Invalid argument # 75.45 [+0.58] udp rx: 6 MB/s 5031 calls/s # 75.99 [+0.54] udp tx: 15 MB/s 255 calls/s 255 msg/s # 76.45 [+0.46] udp rx: 14 MB/s 10621 calls/s # 76.99 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.45 [+0.46] udp rx: 13 MB/s 9761 calls/s # 78.18 [+0.73] udp gso zerocopy # 79.38 [+1.21] RTNETLINK answers: Invalid argument # 80.00 [+0.62] udp rx: 6 MB/s 4859 calls/s # 80.48 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.99 [+0.51] udp rx: 13 MB/s 10030 calls/s # 81.48 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.99 [+0.51] udp rx: 13 MB/s 10105 calls/s # 84.64 [+2.65] udp gso timestamp # 85.92 [+1.29] RTNETLINK answers: Invalid argument # 86.53 [+0.61] udp rx: 6 MB/s 4730 calls/s # 87.03 [+0.49] udp tx: 12 MB/s 215 calls/s 215 msg/s # 87.53 [+0.51] udp rx: 12 MB/s 8987 calls/s # 88.03 [+0.50] udp tx: 12 MB/s 211 calls/s 211 msg/s # 88.54 [+0.51] udp rx: 12 MB/s 9202 calls/s # 91.21 [+2.67] udp gso zerocopy audit # 92.43 [+1.23] RTNETLINK answers: Invalid argument # 93.00 [+0.57] udp rx: 6 MB/s 4386 calls/s # 93.54 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.00 [+0.47] udp rx: 12 MB/s 9202 calls/s # 94.54 [+0.54] udp tx: 11 MB/s 200 calls/s 200 msg/s # 95.00 [+0.47] udp rx: 11 MB/s 8729 calls/s # 97.54 [+2.53] Summary over 3.001 seconds... # 97.54 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 97.54 [+0.00] Zerocopy acks: 641 # 97.74 [+0.19] udp gso timestamp audit # 99.11 [+1.37] RTNETLINK answers: Invalid argument # 99.62 [+0.51] udp rx: 5 MB/s 3870 calls/s # 100.22 [+0.61] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.62 [+0.39] udp rx: 13 MB/s 10062 calls/s # 101.22 [+0.61] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.62 [+0.40] udp rx: 13 MB/s 9847 calls/s # 104.22 [+2.60] Summary over 3.002 seconds... # 104.22 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 104.23 [+0.00] Tx Timestamps: 695 received 0 errors # 104.40 [+0.17] udp gso zerocopy timestamp audit # 105.76 [+1.36] RTNETLINK answers: Invalid argument # 106.31 [+0.55] udp rx: 4 MB/s 3483 calls/s # 106.88 [+0.57] udp tx: 12 MB/s 204 calls/s 204 msg/s # 107.32 [+0.44] udp rx: 13 MB/s 9546 calls/s # 107.88 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 108.32 [+0.44] udp rx: 13 MB/s 9718 calls/s # 108.88 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 110.88 [+2.00] Summary over 3.003 seconds... # 110.88 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 110.89 [+0.00] Tx Timestamps: 657 received 0 errors # 110.89 [+0.00] Zerocopy acks: 657 # 111.19 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.26 [+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__->