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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.43 [+1.12] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 2.43 [+0.00] tcp rx: 287 MB/s 4676 calls/s # 3.42 [+1.00] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 3.43 [+0.00] tcp rx: 302 MB/s 5066 calls/s # 4.42 [+1.00] tcp tx: 299 MB/s 5074 calls/s 5074 msg/s # 4.59 [+0.17] tcp zerocopy # 5.82 [+1.22] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 6.92 [+0.00] tcp rx: 159 MB/s 2692 calls/s # 7.91 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 7.92 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 11.11 [+3.19] udp # 12.24 [+1.13] RTNETLINK answers: Invalid argument # 12.85 [+0.61] udp rx: 4 MB/s 3085 calls/s # 13.36 [+0.50] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.85 [+0.49] udp rx: 10 MB/s 7209 calls/s # 14.36 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.85 [+0.49] udp rx: 11 MB/s 7990 calls/s # 15.51 [+0.66] udp sendmmsg # 16.62 [+1.11] RTNETLINK answers: Invalid argument # 17.22 [+0.60] udp rx: 5 MB/s 3777 calls/s # 17.71 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.21 [+0.50] udp rx: 10 MB/s 7316 calls/s # 18.72 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.22 [+0.50] udp rx: 10 MB/s 7803 calls/s # 19.87 [+0.65] udp gso # 20.96 [+1.09] RTNETLINK answers: Invalid argument # 21.56 [+0.60] udp rx: 7 MB/s 5670 calls/s # 22.06 [+0.50] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.57 [+0.51] udp rx: 15 MB/s 10710 calls/s # 23.06 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.57 [+0.51] udp rx: 14 MB/s 10458 calls/s # 24.21 [+0.64] udp gso zerocopy # 25.37 [+1.15] RTNETLINK answers: Invalid argument # 25.99 [+0.62] udp rx: 7 MB/s 5124 calls/s # 26.47 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.99 [+0.51] udp rx: 13 MB/s 9938 calls/s # 27.47 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.99 [+0.51] udp rx: 14 MB/s 10038 calls/s # 30.64 [+2.65] udp gso timestamp # 31.79 [+1.15] RTNETLINK answers: Invalid argument # 32.36 [+0.57] udp rx: 6 MB/s 4578 calls/s # 32.91 [+0.56] udp tx: 14 MB/s 244 calls/s 244 msg/s # 33.36 [+0.44] udp rx: 14 MB/s 10290 calls/s # 33.92 [+0.56] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.36 [+0.45] udp rx: 14 MB/s 10164 calls/s # 37.08 [+2.71] udp gso zerocopy audit # 38.24 [+1.17] RTNETLINK answers: Invalid argument # 38.83 [+0.59] udp rx: 7 MB/s 4998 calls/s # 39.32 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.83 [+0.51] udp rx: 13 MB/s 9912 calls/s # 40.32 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.83 [+0.52] udp rx: 13 MB/s 9954 calls/s # 41.32 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.32 [+2.00] Summary over 3.002 seconds... # 43.32 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 43.32 [+0.00] Zerocopy acks: 709 # 43.47 [+0.15] udp gso timestamp audit # 44.59 [+1.12] RTNETLINK answers: Invalid argument # 45.20 [+0.60] udp rx: 6 MB/s 4746 calls/s # 45.71 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.19 [+0.48] udp rx: 14 MB/s 10164 calls/s # 46.72 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.20 [+0.48] udp rx: 14 MB/s 10248 calls/s # 49.71 [+2.51] Summary over 3.000 seconds... # 49.71 [+0.00] sum udp tx: 14 MB/s 726 calls (242/s) 726 msgs (242/s) # 49.71 [+0.00] Tx Timestamps: 726 received 0 errors # 49.87 [+0.15] udp gso zerocopy timestamp audit # 51.00 [+1.13] RTNETLINK answers: Invalid argument # 51.58 [+0.58] udp rx: 6 MB/s 4662 calls/s # 52.09 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 52.58 [+0.49] udp rx: 14 MB/s 10080 calls/s # 53.10 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.59 [+0.49] udp rx: 13 MB/s 9786 calls/s # 56.09 [+2.51] Summary over 3.001 seconds... # 56.09 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 56.10 [+0.00] Tx Timestamps: 707 received 0 errors # 56.10 [+0.00] Zerocopy acks: 707 # 56.27 [+0.17] ipv6 # 56.27 [+0.00] tcp # 57.36 [+1.08] RTNETLINK answers: Invalid argument # 58.47 [+1.11] tcp tx: 325 MB/s 5525 calls/s 5525 msg/s # 58.47 [+0.00] tcp rx: 325 MB/s 5526 calls/s # 59.46 [+1.00] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 59.47 [+0.00] tcp rx: 325 MB/s 5528 calls/s # 60.46 [+0.99] tcp tx: 326 MB/s 5539 calls/s 5539 msg/s # 60.62 [+0.15] tcp zerocopy # 61.72 [+1.11] RTNETLINK answers: Invalid argument # 62.81 [+1.09] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 62.81 [+0.00] tcp rx: 162 MB/s 2758 calls/s # 63.81 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 63.81 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 64.81 [+1.00] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 64.95 [+0.14] udp # 66.05 [+1.10] RTNETLINK answers: Invalid argument # 66.66 [+0.62] udp rx: 4 MB/s 3376 calls/s # 67.16 [+0.49] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 67.66 [+0.50] udp rx: 10 MB/s 7488 calls/s # 68.16 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.66 [+0.51] udp rx: 11 MB/s 8239 calls/s # 69.31 [+0.64] udp sendmmsg # 70.35 [+1.05] RTNETLINK answers: Invalid argument # 70.98 [+0.63] udp rx: 5 MB/s 4188 calls/s # 71.43 [+0.45] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.98 [+0.54] udp rx: 10 MB/s 7671 calls/s # 72.44 [+0.46] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.98 [+0.54] udp rx: 11 MB/s 8067 calls/s # 73.61 [+0.63] udp gso # 74.64 [+1.03] RTNETLINK answers: Invalid argument # 75.27 [+0.63] udp rx: 8 MB/s 6063 calls/s # 75.72 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 76.27 [+0.55] udp rx: 14 MB/s 10750 calls/s # 76.72 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.28 [+0.56] udp rx: 14 MB/s 10406 calls/s # 77.87 [+0.59] udp gso zerocopy # 79.01 [+1.14] RTNETLINK answers: Invalid argument # 79.58 [+0.57] udp rx: 6 MB/s 4601 calls/s # 80.12 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.58 [+0.46] udp rx: 13 MB/s 9847 calls/s # 81.12 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.59 [+0.47] udp rx: 13 MB/s 10062 calls/s # 84.27 [+2.68] udp gso timestamp # 85.37 [+1.10] RTNETLINK answers: Invalid argument # 85.99 [+0.62] udp rx: 7 MB/s 5375 calls/s # 86.45 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.98 [+0.53] udp rx: 14 MB/s 10277 calls/s # 87.45 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.99 [+0.53] udp rx: 14 MB/s 10234 calls/s # 88.46 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 90.61 [+2.15] udp gso zerocopy audit # 91.72 [+1.10] RTNETLINK answers: Invalid argument # 92.32 [+0.61] udp rx: 6 MB/s 4988 calls/s # 92.82 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.33 [+0.51] udp rx: 13 MB/s 9976 calls/s # 93.82 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.34 [+0.52] udp rx: 13 MB/s 9999 calls/s # 94.83 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.83 [+2.00] Summary over 3.009 seconds... # 96.83 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 96.83 [+0.00] Zerocopy acks: 697 # 97.00 [+0.16] udp gso timestamp audit # 98.09 [+1.10] RTNETLINK answers: Invalid argument # 98.70 [+0.61] udp rx: 6 MB/s 5031 calls/s # 99.18 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 99.70 [+0.52] udp rx: 14 MB/s 10234 calls/s # 100.19 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.70 [+0.52] udp rx: 14 MB/s 10234 calls/s # 103.19 [+2.48] Summary over 3.002 seconds... # 103.19 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 103.19 [+0.00] Tx Timestamps: 711 received 0 errors # 103.34 [+0.15] udp gso zerocopy timestamp audit # 104.43 [+1.09] RTNETLINK answers: Invalid argument # 105.04 [+0.61] udp rx: 6 MB/s 4988 calls/s # 105.52 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.04 [+0.52] udp rx: 13 MB/s 9847 calls/s # 106.53 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 107.04 [+0.52] udp rx: 13 MB/s 10019 calls/s # 107.53 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 109.53 [+2.00] Summary over 3.007 seconds... # 109.53 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 109.54 [+0.00] Tx Timestamps: 691 received 0 errors # 109.54 [+0.00] Zerocopy acks: 691 # 109.77 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.82 [+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__->