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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.21 [+1.20] RTNETLINK answers: Invalid argument # 2.29 [+1.08] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 2.30 [+0.00] tcp rx: 321 MB/s 5389 calls/s # 3.29 [+1.00] tcp tx: 323 MB/s 5486 calls/s 5486 msg/s # 3.29 [+0.00] tcp rx: 323 MB/s 5481 calls/s # 4.29 [+1.00] tcp tx: 312 MB/s 5292 calls/s 5292 msg/s # 4.45 [+0.16] tcp zerocopy # 5.53 [+1.08] RTNETLINK answers: Invalid argument # 6.64 [+1.11] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 6.64 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 7.65 [+1.01] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 7.65 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 10.81 [+3.16] udp # 11.93 [+1.12] RTNETLINK answers: Invalid argument # 12.55 [+0.62] udp rx: 4 MB/s 3444 calls/s # 13.04 [+0.49] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.55 [+0.51] udp rx: 10 MB/s 7392 calls/s # 14.04 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.55 [+0.51] udp rx: 11 MB/s 8117 calls/s # 15.19 [+0.63] udp sendmmsg # 16.21 [+1.02] RTNETLINK answers: Invalid argument # 16.84 [+0.63] udp rx: 5 MB/s 4104 calls/s # 17.31 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 17.84 [+0.54] udp rx: 10 MB/s 7442 calls/s # 18.31 [+0.46] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.84 [+0.54] udp rx: 11 MB/s 7895 calls/s # 19.45 [+0.61] udp gso # 20.50 [+1.05] RTNETLINK answers: Invalid argument # 21.11 [+0.61] udp rx: 7 MB/s 5586 calls/s # 21.60 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.11 [+0.51] udp rx: 15 MB/s 10710 calls/s # 22.60 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.11 [+0.51] udp rx: 14 MB/s 10458 calls/s # 23.60 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.76 [+0.15] udp gso zerocopy # 24.85 [+1.10] RTNETLINK answers: Invalid argument # 25.45 [+0.60] udp rx: 7 MB/s 5040 calls/s # 25.94 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.45 [+0.50] udp rx: 14 MB/s 10038 calls/s # 26.94 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.45 [+0.51] udp rx: 13 MB/s 9912 calls/s # 27.95 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.11 [+0.17] udp gso timestamp # 29.21 [+1.09] RTNETLINK answers: Invalid argument # 29.78 [+0.57] udp rx: 6 MB/s 4704 calls/s # 30.31 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.78 [+0.47] udp rx: 14 MB/s 10206 calls/s # 31.31 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.78 [+0.47] udp rx: 14 MB/s 10206 calls/s # 34.47 [+2.69] udp gso zerocopy audit # 35.54 [+1.08] RTNETLINK answers: Invalid argument # 36.15 [+0.61] udp rx: 6 MB/s 4830 calls/s # 36.66 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.15 [+0.49] udp rx: 14 MB/s 9996 calls/s # 37.66 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.16 [+0.49] udp rx: 13 MB/s 9912 calls/s # 38.68 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 40.68 [+2.00] Summary over 3.021 seconds... # 40.68 [+0.00] sum udp tx: 14 MB/s 711 calls (235/s) 711 msgs (235/s) # 40.68 [+0.00] Zerocopy acks: 711 # 40.83 [+0.15] udp gso timestamp audit # 41.92 [+1.09] RTNETLINK answers: Invalid argument # 42.51 [+0.59] udp rx: 6 MB/s 4788 calls/s # 43.02 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.51 [+0.50] udp rx: 14 MB/s 10080 calls/s # 44.02 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.51 [+0.50] udp rx: 14 MB/s 10122 calls/s # 47.01 [+2.50] Summary over 3.000 seconds... # 47.01 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.02 [+0.00] Tx Timestamps: 718 received 0 errors # 47.20 [+0.18] udp gso zerocopy timestamp audit # 48.31 [+1.11] RTNETLINK answers: Invalid argument # 48.88 [+0.57] udp rx: 6 MB/s 4368 calls/s # 49.41 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.89 [+0.48] udp rx: 13 MB/s 9828 calls/s # 50.41 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.89 [+0.48] udp rx: 13 MB/s 9870 calls/s # 51.41 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.41 [+2.00] Summary over 3.002 seconds... # 53.41 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 53.41 [+0.00] Tx Timestamps: 695 received 0 errors # 53.42 [+0.00] Zerocopy acks: 695 # 53.56 [+0.14] ipv6 # 53.56 [+0.00] tcp # 54.63 [+1.07] RTNETLINK answers: Invalid argument # 55.73 [+1.10] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 55.74 [+0.00] tcp rx: 315 MB/s 5339 calls/s # 56.73 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 56.73 [+0.00] tcp rx: 310 MB/s 5238 calls/s # 57.73 [+1.00] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 57.87 [+0.14] tcp zerocopy # 58.97 [+1.10] RTNETLINK answers: Invalid argument # 60.04 [+1.08] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 60.04 [+0.00] tcp rx: 154 MB/s 2602 calls/s # 61.04 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 61.04 [+0.00] tcp rx: 161 MB/s 2729 calls/s # 62.04 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 62.22 [+0.18] udp # 63.31 [+1.09] RTNETLINK answers: Invalid argument # 63.91 [+0.60] udp rx: 4 MB/s 3189 calls/s # 64.42 [+0.51] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 64.91 [+0.50] udp rx: 10 MB/s 7296 calls/s # 65.42 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.91 [+0.49] udp rx: 11 MB/s 8062 calls/s # 66.56 [+0.65] udp sendmmsg # 67.59 [+1.03] RTNETLINK answers: Invalid argument # 68.21 [+0.62] udp rx: 5 MB/s 4014 calls/s # 68.68 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.22 [+0.53] udp rx: 10 MB/s 7461 calls/s # 69.68 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.22 [+0.53] udp rx: 10 MB/s 7885 calls/s # 70.68 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.83 [+0.15] udp gso # 71.84 [+1.01] RTNETLINK answers: Invalid argument # 72.49 [+0.65] udp rx: 8 MB/s 5977 calls/s # 72.93 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 73.49 [+0.55] udp rx: 14 MB/s 10385 calls/s # 73.94 [+0.45] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.49 [+0.55] udp rx: 13 MB/s 10019 calls/s # 75.09 [+0.61] udp gso zerocopy # 76.20 [+1.10] RTNETLINK answers: Invalid argument # 76.78 [+0.59] udp rx: 6 MB/s 4644 calls/s # 77.29 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.79 [+0.50] udp rx: 13 MB/s 9804 calls/s # 78.29 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.80 [+0.50] udp rx: 13 MB/s 9890 calls/s # 81.47 [+2.67] udp gso timestamp # 82.61 [+1.15] RTNETLINK answers: Invalid argument # 83.18 [+0.57] udp rx: 6 MB/s 4730 calls/s # 83.71 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.19 [+0.48] udp rx: 13 MB/s 9890 calls/s # 84.71 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.19 [+0.49] udp rx: 13 MB/s 9976 calls/s # 87.88 [+2.69] udp gso zerocopy audit # 88.96 [+1.08] RTNETLINK answers: Invalid argument # 89.53 [+0.57] udp rx: 6 MB/s 4386 calls/s # 90.06 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.53 [+0.47] udp rx: 13 MB/s 9847 calls/s # 91.06 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.54 [+0.48] udp rx: 13 MB/s 9761 calls/s # 94.06 [+2.52] Summary over 3.001 seconds... # 94.06 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 94.06 [+0.00] Zerocopy acks: 675 # 94.22 [+0.16] udp gso timestamp audit # 95.30 [+1.08] RTNETLINK answers: Invalid argument # 95.89 [+0.59] udp rx: 6 MB/s 4859 calls/s # 96.40 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.90 [+0.50] udp rx: 13 MB/s 9933 calls/s # 97.40 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.90 [+0.51] udp rx: 13 MB/s 9976 calls/s # 100.40 [+2.50] Summary over 3.002 seconds... # 100.40 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 100.40 [+0.00] Tx Timestamps: 693 received 0 errors # 100.57 [+0.16] udp gso zerocopy timestamp audit # 101.65 [+1.08] RTNETLINK answers: Invalid argument # 102.24 [+0.60] udp rx: 6 MB/s 4601 calls/s # 102.75 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.25 [+0.50] udp rx: 13 MB/s 9546 calls/s # 103.75 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.26 [+0.51] udp rx: 13 MB/s 9847 calls/s # 106.74 [+2.48] Summary over 3.001 seconds... # 106.74 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 106.74 [+0.00] Tx Timestamps: 665 received 0 errors # 106.74 [+0.00] Zerocopy acks: 665 # 106.97 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.03 [+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__->