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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.11] tcp rx: 287 MB/s 4789 calls/s # 2.35 [+0.00] tcp tx: 287 MB/s 4874 calls/s 4874 msg/s # 3.35 [+0.99] tcp tx: 319 MB/s 5420 calls/s 5420 msg/s # 3.35 [+0.00] tcp rx: 319 MB/s 5426 calls/s # 4.35 [+1.00] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 4.35 [+0.00] tcp rx: 304 MB/s 5166 calls/s # 4.53 [+0.17] tcp zerocopy # 5.67 [+1.15] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 6.77 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 7.77 [+1.00] tcp tx: 149 MB/s 2541 calls/s 2541 msg/s # 7.77 [+0.00] tcp rx: 150 MB/s 2537 calls/s # 8.78 [+1.01] tcp rx: 160 MB/s 2711 calls/s # 8.78 [+0.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 8.93 [+0.15] udp # 10.07 [+1.14] RTNETLINK answers: Invalid argument # 10.65 [+0.58] udp rx: 4 MB/s 3085 calls/s # 11.15 [+0.51] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.65 [+0.49] udp rx: 9 MB/s 6795 calls/s # 12.16 [+0.51] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 12.65 [+0.49] udp rx: 10 MB/s 7608 calls/s # 13.16 [+0.51] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 13.35 [+0.19] udp sendmmsg # 14.53 [+1.19] RTNETLINK answers: Invalid argument # 15.11 [+0.58] udp rx: 5 MB/s 3575 calls/s # 15.63 [+0.52] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.10 [+0.48] udp rx: 10 MB/s 7181 calls/s # 16.63 [+0.53] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.11 [+0.48] udp rx: 10 MB/s 7797 calls/s # 17.63 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.78 [+0.15] udp gso # 18.92 [+1.14] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5334 calls/s # 20.02 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.51 [+0.49] udp rx: 14 MB/s 10406 calls/s # 21.02 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.51 [+0.49] udp rx: 14 MB/s 10290 calls/s # 22.02 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 22.20 [+0.18] udp gso zerocopy # 23.43 [+1.22] RTNETLINK answers: Invalid argument # 23.96 [+0.53] udp rx: 5 MB/s 3864 calls/s # 24.56 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.96 [+0.40] udp rx: 13 MB/s 9576 calls/s # 25.56 [+0.60] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.96 [+0.40] udp rx: 14 MB/s 9996 calls/s # 28.75 [+2.79] udp gso timestamp # 29.92 [+1.17] RTNETLINK answers: Invalid argument # 30.53 [+0.60] udp rx: 7 MB/s 5208 calls/s # 31.01 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.53 [+0.53] udp rx: 14 MB/s 10080 calls/s # 32.01 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.54 [+0.53] udp rx: 14 MB/s 10374 calls/s # 35.17 [+2.63] udp gso zerocopy audit # 36.29 [+1.12] RTNETLINK answers: Invalid argument # 36.88 [+0.59] udp rx: 6 MB/s 4704 calls/s # 37.39 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 37.88 [+0.50] udp rx: 13 MB/s 9534 calls/s # 38.40 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.90 [+0.49] udp rx: 14 MB/s 10146 calls/s # 41.38 [+2.49] Summary over 3.000 seconds... # 41.39 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 41.39 [+0.00] Zerocopy acks: 699 # 41.56 [+0.17] udp gso timestamp audit # 42.68 [+1.12] RTNETLINK answers: Invalid argument # 43.28 [+0.59] udp rx: 7 MB/s 4998 calls/s # 43.78 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.28 [+0.50] udp rx: 14 MB/s 10030 calls/s # 44.79 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.28 [+0.49] udp rx: 13 MB/s 9954 calls/s # 47.78 [+2.50] Summary over 3.000 seconds... # 47.78 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.78 [+0.00] Tx Timestamps: 716 received 0 errors # 47.95 [+0.16] udp gso zerocopy timestamp audit # 49.12 [+1.18] RTNETLINK answers: Invalid argument # 49.70 [+0.58] udp rx: 6 MB/s 4578 calls/s # 50.22 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.70 [+0.48] udp rx: 13 MB/s 9912 calls/s # 51.22 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.70 [+0.48] udp rx: 13 MB/s 9744 calls/s # 52.22 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 54.22 [+2.00] Summary over 3.001 seconds... # 54.22 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 54.23 [+0.00] Tx Timestamps: 700 received 0 errors # 54.23 [+0.00] Zerocopy acks: 700 # 54.38 [+0.16] ipv6 # 54.39 [+0.00] tcp # 55.57 [+1.18] RTNETLINK answers: Invalid argument # 56.66 [+1.09] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 56.67 [+0.00] tcp rx: 300 MB/s 5062 calls/s # 57.66 [+1.00] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 57.66 [+0.00] tcp rx: 307 MB/s 5208 calls/s # 58.66 [+1.00] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 58.83 [+0.17] tcp zerocopy # 59.97 [+1.14] RTNETLINK answers: Invalid argument # 61.06 [+1.09] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 61.07 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 62.06 [+1.00] tcp tx: 146 MB/s 2486 calls/s 2486 msg/s # 62.07 [+0.00] tcp rx: 146 MB/s 2477 calls/s # 63.06 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 63.24 [+0.18] udp # 64.38 [+1.14] RTNETLINK answers: Invalid argument # 64.93 [+0.55] udp rx: 4 MB/s 2974 calls/s # 65.48 [+0.54] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.93 [+0.46] udp rx: 9 MB/s 7250 calls/s # 66.48 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.93 [+0.45] udp rx: 11 MB/s 8206 calls/s # 67.63 [+0.69] udp sendmmsg # 68.71 [+1.08] RTNETLINK answers: Invalid argument # 69.31 [+0.61] udp rx: 5 MB/s 4170 calls/s # 69.78 [+0.47] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 70.31 [+0.53] udp rx: 10 MB/s 7618 calls/s # 70.79 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 71.31 [+0.53] udp rx: 11 MB/s 8093 calls/s # 71.96 [+0.64] udp gso # 73.02 [+1.06] RTNETLINK answers: Invalid argument # 73.64 [+0.62] udp rx: 7 MB/s 5719 calls/s # 74.10 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.62 [+0.52] udp rx: 14 MB/s 10761 calls/s # 75.10 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.63 [+0.52] udp rx: 14 MB/s 10320 calls/s # 76.27 [+0.65] udp gso zerocopy # 77.39 [+1.11] RTNETLINK answers: Invalid argument # 78.00 [+0.62] udp rx: 6 MB/s 5031 calls/s # 78.48 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.01 [+0.52] udp rx: 13 MB/s 9890 calls/s # 79.49 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.01 [+0.52] udp rx: 13 MB/s 9847 calls/s # 82.66 [+2.65] udp gso timestamp # 83.77 [+1.11] RTNETLINK answers: Invalid argument # 84.39 [+0.62] udp rx: 7 MB/s 5117 calls/s # 84.87 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 85.39 [+0.52] udp rx: 13 MB/s 10148 calls/s # 85.87 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.39 [+0.52] udp rx: 13 MB/s 10062 calls/s # 89.09 [+2.70] udp gso zerocopy audit # 90.25 [+1.16] RTNETLINK answers: Invalid argument # 90.84 [+0.59] udp rx: 6 MB/s 4773 calls/s # 91.34 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.84 [+0.50] udp rx: 12 MB/s 9159 calls/s # 92.35 [+0.50] udp tx: 12 MB/s 213 calls/s 213 msg/s # 92.85 [+0.50] udp rx: 12 MB/s 9182 calls/s # 95.34 [+2.49] Summary over 3.002 seconds... # 95.34 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 95.34 [+0.00] Zerocopy acks: 639 # 95.52 [+0.18] udp gso timestamp audit # 96.71 [+1.19] RTNETLINK answers: Invalid argument # 97.26 [+0.55] udp rx: 6 MB/s 4429 calls/s # 97.81 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.26 [+0.45] udp rx: 13 MB/s 9933 calls/s # 98.81 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.27 [+0.45] udp rx: 13 MB/s 9890 calls/s # 99.81 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.81 [+2.00] Summary over 3.002 seconds... # 101.81 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 101.82 [+0.00] Tx Timestamps: 688 received 0 errors # 101.98 [+0.17] udp gso zerocopy timestamp audit # 103.18 [+1.20] RTNETLINK answers: Invalid argument # 103.71 [+0.53] udp rx: 5 MB/s 3838 calls/s # 104.26 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 104.71 [+0.45] udp rx: 13 MB/s 9718 calls/s # 105.27 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.72 [+0.45] udp rx: 13 MB/s 9675 calls/s # 108.27 [+2.56] Summary over 3.008 seconds... # 108.27 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 108.27 [+0.00] Tx Timestamps: 670 received 0 errors # 108.28 [+0.00] Zerocopy acks: 670 # 108.54 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.60 [+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__->