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 # 1.33 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 2.42 [+0.00] tcp rx: 304 MB/s 5122 calls/s # 3.42 [+1.00] tcp tx: 302 MB/s 5138 calls/s 5138 msg/s # 3.42 [+0.00] tcp rx: 303 MB/s 5111 calls/s # 4.58 [+1.16] tcp zerocopy # 5.75 [+1.17] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 6.85 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 7.85 [+1.00] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 7.85 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 8.85 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 9.01 [+0.16] udp # 10.19 [+1.18] RTNETLINK answers: Invalid argument # 10.78 [+0.59] udp rx: 4 MB/s 3080 calls/s # 11.31 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.79 [+0.48] udp rx: 10 MB/s 7232 calls/s # 12.31 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.79 [+0.49] udp rx: 11 MB/s 8009 calls/s # 13.31 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.46 [+0.16] udp sendmmsg # 14.56 [+1.10] RTNETLINK answers: Invalid argument # 15.16 [+0.60] udp rx: 5 MB/s 3823 calls/s # 15.65 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.16 [+0.51] udp rx: 10 MB/s 7261 calls/s # 16.65 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.16 [+0.51] udp rx: 10 MB/s 7754 calls/s # 17.80 [+0.64] udp gso # 18.91 [+1.10] RTNETLINK answers: Invalid argument # 19.53 [+0.62] udp rx: 7 MB/s 5628 calls/s # 20.00 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.53 [+0.53] udp rx: 14 MB/s 10584 calls/s # 21.00 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.53 [+0.53] udp rx: 14 MB/s 10164 calls/s # 22.01 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 22.17 [+0.17] udp gso zerocopy # 23.37 [+1.20] RTNETLINK answers: Invalid argument # 23.94 [+0.56] udp rx: 6 MB/s 4620 calls/s # 24.47 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.94 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.47 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.94 [+0.47] udp rx: 13 MB/s 9828 calls/s # 28.64 [+2.70] udp gso timestamp # 29.83 [+1.19] RTNETLINK answers: Invalid argument # 30.39 [+0.56] udp rx: 6 MB/s 4368 calls/s # 30.93 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.39 [+0.46] udp rx: 13 MB/s 9954 calls/s # 31.93 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.39 [+0.46] udp rx: 13 MB/s 9954 calls/s # 32.93 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.11 [+2.18] udp gso zerocopy audit # 36.28 [+1.17] RTNETLINK answers: Invalid argument # 36.88 [+0.60] udp rx: 6 MB/s 4620 calls/s # 37.38 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.89 [+0.50] udp rx: 13 MB/s 9576 calls/s # 38.39 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.89 [+0.50] udp rx: 13 MB/s 9660 calls/s # 41.37 [+2.49] Summary over 3.000 seconds... # 41.38 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 41.38 [+0.00] Zerocopy acks: 680 # 41.56 [+0.18] udp gso timestamp audit # 42.76 [+1.20] RTNETLINK answers: Invalid argument # 43.32 [+0.57] udp rx: 6 MB/s 4494 calls/s # 43.86 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.32 [+0.47] udp rx: 13 MB/s 9828 calls/s # 44.86 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.32 [+0.47] udp rx: 13 MB/s 9954 calls/s # 45.87 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.87 [+2.00] Summary over 3.009 seconds... # 47.87 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 47.87 [+0.00] Tx Timestamps: 706 received 0 errors # 48.03 [+0.16] udp gso zerocopy timestamp audit # 49.19 [+1.16] RTNETLINK answers: Invalid argument # 49.79 [+0.61] udp rx: 6 MB/s 4536 calls/s # 50.30 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.80 [+0.50] udp rx: 13 MB/s 9366 calls/s # 51.30 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.80 [+0.50] udp rx: 13 MB/s 9366 calls/s # 54.30 [+2.50] Summary over 3.001 seconds... # 54.30 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 54.31 [+0.00] Tx Timestamps: 669 received 0 errors # 54.31 [+0.00] Zerocopy acks: 669 # 54.48 [+0.17] ipv6 # 54.48 [+0.00] tcp # 55.71 [+1.23] RTNETLINK answers: Invalid argument # 56.82 [+1.11] tcp tx: 298 MB/s 5055 calls/s 5055 msg/s # 56.83 [+0.01] tcp rx: 300 MB/s 5039 calls/s # 57.82 [+1.00] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 57.83 [+0.00] tcp rx: 302 MB/s 5118 calls/s # 58.99 [+1.16] tcp zerocopy # 60.16 [+1.17] RTNETLINK answers: Invalid argument # 61.28 [+1.12] tcp tx: 152 MB/s 2592 calls/s 2592 msg/s # 61.28 [+0.00] tcp rx: 153 MB/s 2589 calls/s # 62.28 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 62.28 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 63.28 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 63.28 [+0.00] tcp rx: 155 MB/s 2637 calls/s # 63.46 [+0.17] udp # 64.66 [+1.20] RTNETLINK answers: Invalid argument # 65.23 [+0.57] udp rx: 4 MB/s 2923 calls/s # 65.77 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.23 [+0.45] udp rx: 9 MB/s 7161 calls/s # 66.77 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.23 [+0.46] udp rx: 10 MB/s 7929 calls/s # 67.92 [+0.68] udp sendmmsg # 69.03 [+1.11] RTNETLINK answers: Invalid argument # 69.64 [+0.62] udp rx: 4 MB/s 3635 calls/s # 70.14 [+0.50] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.64 [+0.50] udp rx: 9 MB/s 7013 calls/s # 71.15 [+0.50] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.65 [+0.50] udp rx: 10 MB/s 7561 calls/s # 72.30 [+0.65] udp gso # 73.42 [+1.12] RTNETLINK answers: Invalid argument # 74.02 [+0.60] udp rx: 7 MB/s 5289 calls/s # 74.51 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.02 [+0.51] udp rx: 14 MB/s 10363 calls/s # 75.52 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.03 [+0.51] udp rx: 13 MB/s 10105 calls/s # 76.69 [+0.66] udp gso zerocopy # 77.85 [+1.17] RTNETLINK answers: Invalid argument # 78.41 [+0.55] udp rx: 5 MB/s 4300 calls/s # 78.96 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.41 [+0.44] udp rx: 13 MB/s 9503 calls/s # 79.97 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.41 [+0.45] udp rx: 12 MB/s 9460 calls/s # 83.12 [+2.71] udp gso timestamp # 84.34 [+1.22] RTNETLINK answers: Invalid argument # 84.90 [+0.56] udp rx: 5 MB/s 4300 calls/s # 85.43 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.90 [+0.46] udp rx: 13 MB/s 9890 calls/s # 86.43 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.91 [+0.47] udp rx: 13 MB/s 9761 calls/s # 89.61 [+2.71] udp gso zerocopy audit # 90.83 [+1.22] RTNETLINK answers: Invalid argument # 91.38 [+0.55] udp rx: 5 MB/s 4128 calls/s # 91.91 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 92.38 [+0.47] udp rx: 12 MB/s 9460 calls/s # 92.92 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 93.39 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.91 [+2.53] Summary over 3.000 seconds... # 95.92 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 95.92 [+0.00] Zerocopy acks: 652 # 96.11 [+0.19] udp gso timestamp audit # 97.38 [+1.28] RTNETLINK answers: Invalid argument # 97.87 [+0.49] udp rx: 4 MB/s 3397 calls/s # 98.50 [+0.63] udp tx: 12 MB/s 214 calls/s 214 msg/s # 98.87 [+0.37] udp rx: 12 MB/s 9460 calls/s # 99.50 [+0.63] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.88 [+0.37] udp rx: 13 MB/s 9804 calls/s # 102.50 [+2.62] Summary over 3.003 seconds... # 102.50 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 102.50 [+0.00] Tx Timestamps: 667 received 0 errors # 102.67 [+0.17] udp gso zerocopy timestamp audit # 103.84 [+1.17] RTNETLINK answers: Invalid argument # 104.43 [+0.59] udp rx: 6 MB/s 4386 calls/s # 104.94 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.42 [+0.47] udp rx: 12 MB/s 9116 calls/s # 105.95 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.42 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.94 [+2.52] Summary over 3.002 seconds... # 108.94 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 108.94 [+0.00] Tx Timestamps: 645 received 0 errors # 108.94 [+0.00] Zerocopy acks: 645 # 109.20 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.29 [+0.08] 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__->