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 # 1.38 [+1.34] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp tx: 257 MB/s 4364 calls/s 4364 msg/s # 2.48 [+0.00] tcp rx: 257 MB/s 4306 calls/s # 3.48 [+1.00] tcp tx: 266 MB/s 4518 calls/s 4518 msg/s # 3.48 [+0.00] tcp rx: 266 MB/s 4402 calls/s # 4.48 [+1.00] tcp tx: 251 MB/s 4260 calls/s 4260 msg/s # 4.68 [+0.20] tcp zerocopy # 5.99 [+1.31] RTNETLINK answers: Invalid argument # 7.12 [+1.13] tcp tx: 138 MB/s 2343 calls/s 2343 msg/s # 7.12 [+0.00] tcp rx: 138 MB/s 2341 calls/s # 8.13 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 8.13 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 11.30 [+3.17] udp # 12.57 [+1.27] RTNETLINK answers: Invalid argument # 13.16 [+0.59] udp rx: 4 MB/s 2971 calls/s # 13.70 [+0.54] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 14.16 [+0.46] udp rx: 9 MB/s 6442 calls/s # 14.70 [+0.54] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.16 [+0.47] udp rx: 10 MB/s 7761 calls/s # 15.70 [+0.53] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 15.86 [+0.16] udp sendmmsg # 17.09 [+1.23] RTNETLINK answers: Invalid argument # 17.64 [+0.55] udp rx: 4 MB/s 3421 calls/s # 18.18 [+0.54] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 18.65 [+0.46] udp rx: 9 MB/s 7065 calls/s # 19.19 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.65 [+0.46] udp rx: 10 MB/s 7713 calls/s # 20.35 [+0.70] udp gso # 21.57 [+1.22] RTNETLINK answers: Invalid argument # 22.11 [+0.54] udp rx: 6 MB/s 4326 calls/s # 22.68 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.11 [+0.43] udp rx: 14 MB/s 10080 calls/s # 23.68 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.11 [+0.43] udp rx: 13 MB/s 9534 calls/s # 24.69 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.86 [+0.17] udp gso zerocopy # 26.31 [+1.45] RTNETLINK answers: Invalid argument # 26.83 [+0.52] udp rx: 4 MB/s 2982 calls/s # 27.43 [+0.60] udp tx: 12 MB/s 208 calls/s 208 msg/s # 27.83 [+0.39] udp rx: 13 MB/s 9324 calls/s # 28.44 [+0.61] udp tx: 12 MB/s 214 calls/s 214 msg/s # 28.83 [+0.39] udp rx: 12 MB/s 8652 calls/s # 31.61 [+2.78] udp gso timestamp # 32.98 [+1.37] RTNETLINK answers: Invalid argument # 33.49 [+0.51] udp rx: 5 MB/s 3822 calls/s # 34.07 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 34.49 [+0.42] udp rx: 13 MB/s 9324 calls/s # 35.07 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 35.49 [+0.42] udp rx: 12 MB/s 8904 calls/s # 36.07 [+0.58] udp tx: 12 MB/s 206 calls/s 206 msg/s # 38.25 [+2.18] udp gso zerocopy audit # 39.64 [+1.39] RTNETLINK answers: Invalid argument # 40.07 [+0.43] udp rx: 3 MB/s 2394 calls/s # 40.76 [+0.69] udp tx: 12 MB/s 212 calls/s 212 msg/s # 41.07 [+0.31] udp rx: 13 MB/s 9450 calls/s # 41.76 [+0.69] udp tx: 12 MB/s 218 calls/s 218 msg/s # 42.07 [+0.31] udp rx: 13 MB/s 9324 calls/s # 42.76 [+0.69] udp tx: 13 MB/s 227 calls/s 227 msg/s # 44.77 [+2.00] Summary over 3.011 seconds... # 44.77 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 44.77 [+0.00] Zerocopy acks: 657 # 44.97 [+0.20] udp gso timestamp audit # 46.46 [+1.48] RTNETLINK answers: Invalid argument # 46.88 [+0.42] udp rx: 4 MB/s 2940 calls/s # 47.56 [+0.68] udp tx: 13 MB/s 222 calls/s 222 msg/s # 47.88 [+0.32] udp rx: 13 MB/s 9534 calls/s # 48.56 [+0.68] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.88 [+0.32] udp rx: 13 MB/s 9660 calls/s # 51.55 [+2.67] Summary over 3.002 seconds... # 51.56 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 51.56 [+0.00] Tx Timestamps: 679 received 0 errors # 51.81 [+0.25] udp gso zerocopy timestamp audit # 53.20 [+1.39] RTNETLINK answers: Invalid argument # 53.72 [+0.52] udp rx: 4 MB/s 3234 calls/s # 54.31 [+0.59] udp tx: 11 MB/s 198 calls/s 198 msg/s # 54.72 [+0.41] udp rx: 12 MB/s 8904 calls/s # 55.32 [+0.60] udp tx: 13 MB/s 222 calls/s 222 msg/s # 55.72 [+0.40] udp rx: 13 MB/s 9366 calls/s # 58.31 [+2.59] Summary over 3.003 seconds... # 58.32 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 58.32 [+0.00] Tx Timestamps: 645 received 0 errors # 58.32 [+0.00] Zerocopy acks: 645 # 58.49 [+0.17] ipv6 # 58.50 [+0.00] tcp # 59.84 [+1.34] RTNETLINK answers: Invalid argument # 60.96 [+1.12] tcp tx: 267 MB/s 4541 calls/s 4541 msg/s # 60.96 [+0.00] tcp rx: 267 MB/s 4511 calls/s # 61.96 [+1.00] tcp tx: 266 MB/s 4520 calls/s 4520 msg/s # 61.96 [+0.00] tcp rx: 266 MB/s 4460 calls/s # 62.96 [+1.00] tcp tx: 266 MB/s 4518 calls/s 4518 msg/s # 63.16 [+0.20] tcp zerocopy # 64.50 [+1.34] RTNETLINK answers: Invalid argument # 65.63 [+1.13] tcp tx: 141 MB/s 2397 calls/s 2397 msg/s # 65.63 [+0.00] tcp rx: 141 MB/s 2397 calls/s # 66.62 [+0.99] tcp tx: 141 MB/s 2402 calls/s 2402 msg/s # 66.63 [+0.01] tcp rx: 142 MB/s 2410 calls/s # 67.62 [+0.99] tcp tx: 133 MB/s 2260 calls/s 2260 msg/s # 67.80 [+0.17] udp # 69.19 [+1.39] RTNETLINK answers: Invalid argument # 69.65 [+0.46] udp rx: 2 MB/s 2183 calls/s # 70.28 [+0.64] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 70.65 [+0.37] udp rx: 9 MB/s 6747 calls/s # 71.28 [+0.63] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.66 [+0.37] udp rx: 10 MB/s 7855 calls/s # 72.29 [+0.63] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.46 [+0.18] udp sendmmsg # 73.80 [+1.34] RTNETLINK answers: Invalid argument # 74.30 [+0.50] udp rx: 4 MB/s 3143 calls/s # 74.90 [+0.60] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 75.31 [+0.41] udp rx: 9 MB/s 6990 calls/s # 75.90 [+0.59] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 76.31 [+0.41] udp rx: 10 MB/s 7607 calls/s # 77.09 [+0.78] udp gso # 78.38 [+1.30] RTNETLINK answers: Invalid argument # 78.93 [+0.54] udp rx: 6 MB/s 4472 calls/s # 79.50 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.94 [+0.44] udp rx: 13 MB/s 10062 calls/s # 80.50 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.94 [+0.44] udp rx: 13 MB/s 9761 calls/s # 81.69 [+0.75] udp gso zerocopy # 83.04 [+1.36] RTNETLINK answers: Invalid argument # 83.56 [+0.52] udp rx: 4 MB/s 3139 calls/s # 84.16 [+0.61] udp tx: 11 MB/s 190 calls/s 190 msg/s # 84.56 [+0.39] udp rx: 11 MB/s 8514 calls/s # 85.17 [+0.61] udp tx: 11 MB/s 195 calls/s 195 msg/s # 85.56 [+0.39] udp rx: 11 MB/s 8213 calls/s # 86.17 [+0.61] udp tx: 11 MB/s 203 calls/s 203 msg/s # 86.35 [+0.19] udp gso timestamp # 87.67 [+1.32] RTNETLINK answers: Invalid argument # 88.21 [+0.53] udp rx: 5 MB/s 3784 calls/s # 88.78 [+0.58] udp tx: 12 MB/s 208 calls/s 208 msg/s # 89.21 [+0.42] udp rx: 12 MB/s 9030 calls/s # 89.79 [+0.58] udp tx: 12 MB/s 212 calls/s 212 msg/s # 90.21 [+0.42] udp rx: 12 MB/s 9202 calls/s # 92.98 [+2.77] udp gso zerocopy audit # 94.30 [+1.32] RTNETLINK answers: Invalid argument # 94.80 [+0.50] udp rx: 4 MB/s 3311 calls/s # 95.42 [+0.62] udp tx: 11 MB/s 187 calls/s 187 msg/s # 95.80 [+0.38] udp rx: 10 MB/s 7783 calls/s # 96.42 [+0.62] udp tx: 12 MB/s 208 calls/s 208 msg/s # 96.80 [+0.38] udp rx: 12 MB/s 9331 calls/s # 97.42 [+0.62] udp tx: 12 MB/s 211 calls/s 211 msg/s # 99.42 [+2.00] Summary over 3.003 seconds... # 99.42 [+0.00] sum udp tx: 12 MB/s 606 calls (201/s) 606 msgs (201/s) # 99.43 [+0.00] Zerocopy acks: 606 # 99.60 [+0.17] udp gso timestamp audit # 100.94 [+1.34] RTNETLINK answers: Invalid argument # 101.46 [+0.52] udp rx: 4 MB/s 3354 calls/s # 102.05 [+0.59] udp tx: 12 MB/s 207 calls/s 207 msg/s # 102.46 [+0.41] udp rx: 13 MB/s 9589 calls/s # 103.05 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.46 [+0.41] udp rx: 12 MB/s 9460 calls/s # 106.05 [+2.59] Summary over 3.002 seconds... # 106.06 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.06 [+0.00] Tx Timestamps: 650 received 0 errors # 106.24 [+0.18] udp gso zerocopy timestamp audit # 107.50 [+1.26] RTNETLINK answers: Invalid argument # 108.10 [+0.60] udp rx: 5 MB/s 4300 calls/s # 108.62 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 109.10 [+0.48] udp rx: 12 MB/s 9374 calls/s # 109.62 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 110.11 [+0.49] udp rx: 12 MB/s 9202 calls/s # 112.62 [+2.50] Summary over 3.000 seconds... # 112.62 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 112.62 [+0.00] Tx Timestamps: 641 received 0 errors # 112.63 [+0.00] Zerocopy acks: 641 # 112.94 [+0.31] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.01 [+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__->