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 # 1.44 [+1.43] RTNETLINK answers: Invalid argument # 2.55 [+1.11] tcp tx: 275 MB/s 4669 calls/s 4669 msg/s # 2.55 [+0.00] tcp rx: 275 MB/s 4578 calls/s # 3.55 [+1.00] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 3.55 [+0.00] tcp rx: 290 MB/s 4892 calls/s # 4.55 [+1.00] tcp tx: 271 MB/s 4601 calls/s 4601 msg/s # 4.73 [+0.18] tcp zerocopy # 5.97 [+1.24] RTNETLINK answers: Invalid argument # 7.08 [+1.11] tcp rx: 143 MB/s 2437 calls/s # 7.08 [+0.00] tcp tx: 143 MB/s 2440 calls/s 2440 msg/s # 8.08 [+1.00] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 8.08 [+0.00] tcp rx: 151 MB/s 2561 calls/s # 11.26 [+3.18] udp # 12.43 [+1.17] RTNETLINK answers: Invalid argument # 12.99 [+0.56] udp rx: 4 MB/s 2946 calls/s # 13.54 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.99 [+0.45] udp rx: 9 MB/s 7104 calls/s # 14.55 [+0.55] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.99 [+0.45] udp rx: 11 MB/s 8155 calls/s # 15.69 [+0.70] udp sendmmsg # 16.80 [+1.11] RTNETLINK answers: Invalid argument # 17.39 [+0.59] udp rx: 5 MB/s 3852 calls/s # 17.89 [+0.50] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.39 [+0.50] udp rx: 10 MB/s 7156 calls/s # 18.89 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 19.39 [+0.50] udp rx: 10 MB/s 7411 calls/s # 20.05 [+0.66] udp gso # 21.20 [+1.15] RTNETLINK answers: Invalid argument # 21.78 [+0.57] udp rx: 6 MB/s 4956 calls/s # 22.29 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 22.78 [+0.48] udp rx: 13 MB/s 9954 calls/s # 23.29 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 23.78 [+0.49] udp rx: 13 MB/s 9828 calls/s # 24.30 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.46 [+0.16] udp gso zerocopy # 25.60 [+1.14] RTNETLINK answers: Invalid argument # 26.17 [+0.57] udp rx: 5 MB/s 4158 calls/s # 26.69 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 27.17 [+0.48] udp rx: 12 MB/s 9114 calls/s # 27.69 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 28.17 [+0.48] udp rx: 12 MB/s 9198 calls/s # 28.69 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 28.89 [+0.20] udp gso timestamp # 30.16 [+1.26] RTNETLINK answers: Invalid argument # 30.66 [+0.51] udp rx: 5 MB/s 3822 calls/s # 31.25 [+0.59] udp tx: 13 MB/s 221 calls/s 221 msg/s # 31.67 [+0.41] udp rx: 13 MB/s 9324 calls/s # 32.26 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 32.67 [+0.41] udp rx: 13 MB/s 9534 calls/s # 35.44 [+2.77] udp gso zerocopy audit # 36.69 [+1.25] RTNETLINK answers: Invalid argument # 37.23 [+0.54] udp rx: 5 MB/s 3822 calls/s # 37.81 [+0.59] udp tx: 12 MB/s 216 calls/s 216 msg/s # 38.23 [+0.42] udp rx: 12 MB/s 8946 calls/s # 38.81 [+0.59] udp tx: 12 MB/s 216 calls/s 216 msg/s # 39.23 [+0.42] udp rx: 12 MB/s 9072 calls/s # 39.81 [+0.58] udp tx: 12 MB/s 215 calls/s 215 msg/s # 41.82 [+2.00] Summary over 3.003 seconds... # 41.82 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 41.82 [+0.00] Zerocopy acks: 647 # 42.02 [+0.20] udp gso timestamp audit # 43.20 [+1.18] RTNETLINK answers: Invalid argument # 43.78 [+0.58] udp rx: 6 MB/s 4536 calls/s # 44.30 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 44.78 [+0.48] udp rx: 13 MB/s 9408 calls/s # 45.30 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 45.78 [+0.49] udp rx: 13 MB/s 9408 calls/s # 46.30 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 48.30 [+2.00] Summary over 3.001 seconds... # 48.30 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 48.30 [+0.00] Tx Timestamps: 671 received 0 errors # 48.47 [+0.16] udp gso zerocopy timestamp audit # 49.68 [+1.22] RTNETLINK answers: Invalid argument # 50.22 [+0.53] udp rx: 5 MB/s 3906 calls/s # 50.79 [+0.57] udp tx: 12 MB/s 217 calls/s 217 msg/s # 51.23 [+0.44] udp rx: 12 MB/s 9030 calls/s # 51.79 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 52.24 [+0.44] udp rx: 12 MB/s 9030 calls/s # 54.79 [+2.56] Summary over 3.000 seconds... # 54.79 [+0.00] sum udp tx: 12 MB/s 639 calls (213/s) 639 msgs (213/s) # 54.80 [+0.00] Tx Timestamps: 639 received 0 errors # 54.80 [+0.00] Zerocopy acks: 639 # 54.96 [+0.16] ipv6 # 54.96 [+0.00] tcp # 56.13 [+1.16] RTNETLINK answers: Invalid argument # 57.24 [+1.11] tcp tx: 288 MB/s 4898 calls/s 4898 msg/s # 57.24 [+0.00] tcp rx: 288 MB/s 4796 calls/s # 58.24 [+1.01] tcp tx: 305 MB/s 5188 calls/s 5188 msg/s # 58.25 [+0.00] tcp rx: 305 MB/s 5157 calls/s # 59.39 [+1.15] tcp zerocopy # 60.58 [+1.19] RTNETLINK answers: Invalid argument # 61.68 [+1.10] tcp tx: 147 MB/s 2510 calls/s 2510 msg/s # 61.68 [+0.00] tcp rx: 148 MB/s 2512 calls/s # 62.68 [+1.00] tcp tx: 147 MB/s 2494 calls/s 2494 msg/s # 62.69 [+0.01] tcp rx: 147 MB/s 2491 calls/s # 63.68 [+0.99] tcp tx: 146 MB/s 2484 calls/s 2484 msg/s # 63.85 [+0.17] udp # 65.04 [+1.19] RTNETLINK answers: Invalid argument # 65.59 [+0.54] udp rx: 3 MB/s 2849 calls/s # 66.14 [+0.56] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.59 [+0.44] udp rx: 9 MB/s 6915 calls/s # 67.15 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.59 [+0.44] udp rx: 10 MB/s 7734 calls/s # 68.30 [+0.71] udp sendmmsg # 69.43 [+1.13] RTNETLINK answers: Invalid argument # 70.01 [+0.58] udp rx: 5 MB/s 3650 calls/s # 70.53 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.01 [+0.48] udp rx: 9 MB/s 7107 calls/s # 71.53 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 72.01 [+0.48] udp rx: 10 MB/s 7600 calls/s # 72.70 [+0.68] udp gso # 73.84 [+1.14] RTNETLINK answers: Invalid argument # 74.41 [+0.57] udp rx: 6 MB/s 4687 calls/s # 74.95 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.41 [+0.47] udp rx: 13 MB/s 9933 calls/s # 75.95 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.42 [+0.47] udp rx: 13 MB/s 9675 calls/s # 77.13 [+0.71] udp gso zerocopy # 78.36 [+1.24] RTNETLINK answers: Invalid argument # 78.90 [+0.54] udp rx: 5 MB/s 3827 calls/s # 79.44 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 79.90 [+0.45] udp rx: 12 MB/s 9331 calls/s # 80.45 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.90 [+0.45] udp rx: 12 MB/s 9460 calls/s # 83.63 [+2.73] udp gso timestamp # 84.84 [+1.21] RTNETLINK answers: Invalid argument # 85.40 [+0.56] udp rx: 5 MB/s 3956 calls/s # 85.95 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 86.40 [+0.45] udp rx: 12 MB/s 9030 calls/s # 86.95 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 87.40 [+0.45] udp rx: 12 MB/s 9202 calls/s # 90.12 [+2.71] udp gso zerocopy audit # 91.35 [+1.23] RTNETLINK answers: Invalid argument # 91.87 [+0.52] udp rx: 5 MB/s 3784 calls/s # 92.46 [+0.59] udp tx: 12 MB/s 216 calls/s 216 msg/s # 92.87 [+0.42] udp rx: 12 MB/s 9331 calls/s # 93.46 [+0.59] udp tx: 12 MB/s 212 calls/s 212 msg/s # 93.87 [+0.41] udp rx: 12 MB/s 9159 calls/s # 96.46 [+2.58] Summary over 3.000 seconds... # 96.46 [+0.00] sum udp tx: 12 MB/s 642 calls (214/s) 642 msgs (214/s) # 96.46 [+0.00] Zerocopy acks: 642 # 96.64 [+0.18] udp gso timestamp audit # 97.79 [+1.15] RTNETLINK answers: Invalid argument # 98.35 [+0.56] udp rx: 5 MB/s 4171 calls/s # 98.90 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 99.35 [+0.46] udp rx: 12 MB/s 9159 calls/s # 99.90 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 100.36 [+0.46] udp rx: 12 MB/s 9331 calls/s # 102.89 [+2.54] Summary over 3.000 seconds... # 102.90 [+0.00] sum udp tx: 12 MB/s 645 calls (215/s) 645 msgs (215/s) # 102.90 [+0.00] Tx Timestamps: 645 received 0 errors # 103.10 [+0.21] udp gso zerocopy timestamp audit # 104.28 [+1.18] RTNETLINK answers: Invalid argument # 104.82 [+0.54] udp rx: 4 MB/s 3612 calls/s # 105.38 [+0.56] udp tx: 11 MB/s 200 calls/s 200 msg/s # 105.82 [+0.44] udp rx: 12 MB/s 8772 calls/s # 106.38 [+0.56] udp tx: 12 MB/s 204 calls/s 204 msg/s # 106.82 [+0.44] udp rx: 12 MB/s 8815 calls/s # 109.38 [+2.56] Summary over 3.001 seconds... # 109.38 [+0.00] sum udp tx: 12 MB/s 606 calls (201/s) 606 msgs (201/s) # 109.38 [+0.00] Tx Timestamps: 606 received 0 errors # 109.39 [+0.00] Zerocopy acks: 606 # 109.65 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.72 [+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__->