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 # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp rx: 315 MB/s 5336 calls/s # 2.43 [+0.00] tcp tx: 315 MB/s 5343 calls/s 5343 msg/s # 3.43 [+1.00] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 3.43 [+0.00] tcp rx: 315 MB/s 5306 calls/s # 4.59 [+1.16] tcp zerocopy # 5.73 [+1.14] RTNETLINK answers: Invalid argument # 6.81 [+1.08] tcp tx: 165 MB/s 2800 calls/s 2800 msg/s # 6.82 [+0.01] tcp rx: 165 MB/s 2790 calls/s # 7.81 [+0.98] tcp tx: 166 MB/s 2816 calls/s 2816 msg/s # 7.81 [+0.00] tcp rx: 166 MB/s 2816 calls/s # 8.81 [+1.00] tcp tx: 171 MB/s 2915 calls/s 2915 msg/s # 8.97 [+0.17] udp # 10.10 [+1.13] RTNETLINK answers: Invalid argument # 10.70 [+0.60] udp rx: 4 MB/s 3212 calls/s # 11.20 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.70 [+0.50] udp rx: 10 MB/s 7402 calls/s # 12.20 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.70 [+0.50] udp rx: 11 MB/s 8177 calls/s # 13.36 [+0.66] udp sendmmsg # 14.45 [+1.09] RTNETLINK answers: Invalid argument # 15.07 [+0.62] udp rx: 5 MB/s 4010 calls/s # 15.54 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.07 [+0.53] udp rx: 10 MB/s 7424 calls/s # 16.55 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.07 [+0.53] udp rx: 11 MB/s 7908 calls/s # 17.55 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.69 [+0.15] udp gso # 18.80 [+1.10] RTNETLINK answers: Invalid argument # 19.40 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.88 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.40 [+0.51] udp rx: 15 MB/s 10752 calls/s # 20.89 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.40 [+0.51] udp rx: 14 MB/s 10458 calls/s # 22.04 [+0.64] udp gso zerocopy # 23.20 [+1.17] RTNETLINK answers: Invalid argument # 23.79 [+0.59] udp rx: 6 MB/s 4872 calls/s # 24.30 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.79 [+0.50] udp rx: 13 MB/s 9786 calls/s # 25.30 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.79 [+0.50] udp rx: 14 MB/s 9996 calls/s # 28.45 [+2.66] udp gso timestamp # 29.62 [+1.16] RTNETLINK answers: Invalid argument # 30.18 [+0.56] udp rx: 6 MB/s 4704 calls/s # 30.72 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.18 [+0.47] udp rx: 14 MB/s 10248 calls/s # 31.72 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.19 [+0.47] udp rx: 14 MB/s 10038 calls/s # 34.87 [+2.68] udp gso zerocopy audit # 36.07 [+1.20] RTNETLINK answers: Invalid argument # 36.62 [+0.55] udp rx: 6 MB/s 4536 calls/s # 37.17 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.62 [+0.45] udp rx: 13 MB/s 9618 calls/s # 38.17 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.63 [+0.46] udp rx: 14 MB/s 10038 calls/s # 41.17 [+2.53] Summary over 3.000 seconds... # 41.17 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 41.17 [+0.00] Zerocopy acks: 704 # 41.33 [+0.16] udp gso timestamp audit # 42.48 [+1.16] RTNETLINK answers: Invalid argument # 43.03 [+0.55] udp rx: 5 MB/s 4200 calls/s # 43.59 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.03 [+0.44] udp rx: 14 MB/s 10038 calls/s # 44.59 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.04 [+0.44] udp rx: 14 MB/s 10122 calls/s # 47.59 [+2.55] Summary over 3.000 seconds... # 47.59 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 47.59 [+0.00] Tx Timestamps: 714 received 0 errors # 47.75 [+0.15] udp gso zerocopy timestamp audit # 48.95 [+1.20] RTNETLINK answers: Invalid argument # 49.49 [+0.54] udp rx: 5 MB/s 4158 calls/s # 50.04 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.49 [+0.45] udp rx: 13 MB/s 9702 calls/s # 51.05 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.49 [+0.45] udp rx: 13 MB/s 9660 calls/s # 54.05 [+2.55] Summary over 3.000 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 54.05 [+0.00] Tx Timestamps: 689 received 0 errors # 54.05 [+0.00] Zerocopy acks: 689 # 54.21 [+0.16] ipv6 # 54.21 [+0.00] tcp # 55.37 [+1.16] RTNETLINK answers: Invalid argument # 56.47 [+1.10] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 56.47 [+0.00] tcp rx: 306 MB/s 5183 calls/s # 57.47 [+1.00] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 57.47 [+0.00] tcp rx: 307 MB/s 5209 calls/s # 58.47 [+1.00] tcp tx: 318 MB/s 5396 calls/s 5396 msg/s # 58.64 [+0.17] tcp zerocopy # 59.83 [+1.19] RTNETLINK answers: Invalid argument # 60.94 [+1.10] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 60.94 [+0.00] tcp rx: 155 MB/s 2621 calls/s # 61.94 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 61.94 [+0.00] tcp rx: 161 MB/s 2715 calls/s # 62.94 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 63.11 [+0.17] udp # 64.28 [+1.17] RTNETLINK answers: Invalid argument # 64.85 [+0.57] udp rx: 4 MB/s 3046 calls/s # 65.37 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.85 [+0.48] udp rx: 9 MB/s 7175 calls/s # 66.38 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.85 [+0.47] udp rx: 11 MB/s 8035 calls/s # 67.53 [+0.69] udp sendmmsg # 68.64 [+1.11] RTNETLINK answers: Invalid argument # 69.25 [+0.61] udp rx: 5 MB/s 3823 calls/s # 69.74 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.25 [+0.51] udp rx: 10 MB/s 7422 calls/s # 70.74 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.26 [+0.51] udp rx: 10 MB/s 7971 calls/s # 71.74 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.90 [+0.16] udp gso # 72.99 [+1.09] RTNETLINK answers: Invalid argument # 73.59 [+0.60] udp rx: 7 MB/s 5590 calls/s # 74.08 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.60 [+0.52] udp rx: 14 MB/s 10449 calls/s # 75.08 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.60 [+0.52] udp rx: 13 MB/s 10019 calls/s # 76.24 [+0.64] udp gso zerocopy # 77.42 [+1.18] RTNETLINK answers: Invalid argument # 78.00 [+0.59] udp rx: 6 MB/s 4429 calls/s # 78.53 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.00 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.53 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.01 [+0.48] udp rx: 13 MB/s 9804 calls/s # 82.70 [+2.69] udp gso timestamp # 83.88 [+1.18] RTNETLINK answers: Invalid argument # 84.43 [+0.56] udp rx: 6 MB/s 4429 calls/s # 84.96 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.44 [+0.48] udp rx: 13 MB/s 9804 calls/s # 85.96 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.44 [+0.48] udp rx: 13 MB/s 9847 calls/s # 89.12 [+2.68] udp gso zerocopy audit # 90.28 [+1.16] RTNETLINK answers: Invalid argument # 90.84 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.38 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.84 [+0.46] udp rx: 13 MB/s 9546 calls/s # 92.39 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.85 [+0.46] udp rx: 13 MB/s 9761 calls/s # 95.39 [+2.54] Summary over 3.001 seconds... # 95.39 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 95.39 [+0.00] Zerocopy acks: 673 # 95.58 [+0.19] udp gso timestamp audit # 96.74 [+1.16] RTNETLINK answers: Invalid argument # 97.35 [+0.61] udp rx: 7 MB/s 5117 calls/s # 97.82 [+0.47] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.36 [+0.54] udp rx: 13 MB/s 9632 calls/s # 98.82 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.36 [+0.54] udp rx: 13 MB/s 9976 calls/s # 99.82 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.82 [+2.00] Summary over 3.003 seconds... # 101.82 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 101.83 [+0.00] Tx Timestamps: 683 received 0 errors # 102.00 [+0.18] udp gso zerocopy timestamp audit # 103.15 [+1.15] RTNETLINK answers: Invalid argument # 103.75 [+0.60] udp rx: 6 MB/s 4515 calls/s # 104.25 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.75 [+0.50] udp rx: 13 MB/s 9503 calls/s # 105.25 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.75 [+0.50] udp rx: 13 MB/s 9546 calls/s # 108.25 [+2.50] Summary over 3.000 seconds... # 108.25 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.25 [+0.00] Tx Timestamps: 659 received 0 errors # 108.26 [+0.00] Zerocopy acks: 659 # 108.48 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.54 [+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__->