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 # 1.43 [+1.43] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 2.51 [+0.00] tcp rx: 313 MB/s 5287 calls/s # 3.52 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 3.52 [+0.00] tcp rx: 304 MB/s 5120 calls/s # 4.52 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 4.53 [+0.00] tcp rx: 301 MB/s 5077 calls/s # 4.68 [+0.15] tcp zerocopy # 5.84 [+1.16] RTNETLINK answers: Invalid argument # 6.92 [+1.08] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 6.92 [+0.00] tcp rx: 153 MB/s 2605 calls/s # 7.92 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.92 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 8.92 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 9.09 [+0.17] udp # 10.27 [+1.18] RTNETLINK answers: Invalid argument # 10.83 [+0.56] udp rx: 3 MB/s 2841 calls/s # 11.37 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.83 [+0.46] udp rx: 9 MB/s 7006 calls/s # 12.38 [+0.55] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.84 [+0.46] udp rx: 11 MB/s 8012 calls/s # 13.53 [+0.69] udp sendmmsg # 14.63 [+1.10] RTNETLINK answers: Invalid argument # 15.22 [+0.59] udp rx: 5 MB/s 3674 calls/s # 15.74 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.22 [+0.48] udp rx: 10 MB/s 7275 calls/s # 16.74 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.23 [+0.49] udp rx: 10 MB/s 7707 calls/s # 17.89 [+0.66] udp gso # 18.97 [+1.09] RTNETLINK answers: Invalid argument # 19.58 [+0.61] udp rx: 7 MB/s 5670 calls/s # 20.06 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.58 [+0.53] udp rx: 14 MB/s 10500 calls/s # 21.06 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.58 [+0.53] udp rx: 14 MB/s 10080 calls/s # 22.06 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.23 [+0.17] udp gso zerocopy # 23.39 [+1.17] RTNETLINK answers: Invalid argument # 23.98 [+0.59] udp rx: 6 MB/s 4578 calls/s # 24.49 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.98 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.50 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.98 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.67 [+2.69] udp gso timestamp # 29.83 [+1.16] RTNETLINK answers: Invalid argument # 30.42 [+0.59] udp rx: 6 MB/s 4746 calls/s # 30.92 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.42 [+0.50] udp rx: 14 MB/s 10038 calls/s # 31.92 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.43 [+0.50] udp rx: 13 MB/s 9954 calls/s # 35.10 [+2.68] udp gso zerocopy audit # 36.30 [+1.19] RTNETLINK answers: Invalid argument # 36.85 [+0.55] udp rx: 6 MB/s 4494 calls/s # 37.38 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.85 [+0.46] udp rx: 13 MB/s 9702 calls/s # 38.38 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.85 [+0.47] udp rx: 13 MB/s 9702 calls/s # 39.39 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.39 [+2.00] Summary over 3.005 seconds... # 41.39 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.39 [+0.00] Zerocopy acks: 695 # 41.57 [+0.17] udp gso timestamp audit # 42.74 [+1.18] RTNETLINK answers: Invalid argument # 43.28 [+0.54] udp rx: 5 MB/s 4200 calls/s # 43.83 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.29 [+0.46] udp rx: 14 MB/s 9996 calls/s # 44.84 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.29 [+0.45] udp rx: 13 MB/s 9912 calls/s # 47.83 [+2.54] Summary over 3.002 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.83 [+0.00] Tx Timestamps: 709 received 0 errors # 48.02 [+0.18] udp gso zerocopy timestamp audit # 49.21 [+1.19] RTNETLINK answers: Invalid argument # 49.76 [+0.55] udp rx: 5 MB/s 4074 calls/s # 50.32 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.77 [+0.45] udp rx: 13 MB/s 9324 calls/s # 51.32 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.78 [+0.46] udp rx: 13 MB/s 9576 calls/s # 52.32 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 54.33 [+2.00] Summary over 3.003 seconds... # 54.33 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 54.33 [+0.00] Tx Timestamps: 671 received 0 errors # 54.33 [+0.00] Zerocopy acks: 671 # 54.50 [+0.17] ipv6 # 54.50 [+0.00] tcp # 55.68 [+1.19] RTNETLINK answers: Invalid argument # 56.77 [+1.09] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 56.77 [+0.00] tcp rx: 307 MB/s 5191 calls/s # 57.77 [+1.00] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 57.78 [+0.01] tcp rx: 307 MB/s 5157 calls/s # 58.77 [+0.99] tcp tx: 301 MB/s 5114 calls/s 5114 msg/s # 58.93 [+0.16] tcp zerocopy # 60.12 [+1.18] RTNETLINK answers: Invalid argument # 61.20 [+1.08] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 61.20 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 62.20 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 62.20 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 63.20 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 63.38 [+0.18] udp # 64.58 [+1.21] RTNETLINK answers: Invalid argument # 65.14 [+0.55] udp rx: 4 MB/s 3055 calls/s # 65.67 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.13 [+0.47] udp rx: 9 MB/s 7085 calls/s # 66.67 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.14 [+0.47] udp rx: 10 MB/s 7992 calls/s # 67.67 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.83 [+0.16] udp sendmmsg # 68.91 [+1.08] RTNETLINK answers: Invalid argument # 69.53 [+0.62] udp rx: 5 MB/s 4086 calls/s # 70.00 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.53 [+0.53] udp rx: 9 MB/s 7278 calls/s # 71.01 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.53 [+0.53] udp rx: 10 MB/s 7664 calls/s # 72.16 [+0.63] udp gso # 73.25 [+1.09] RTNETLINK answers: Invalid argument # 73.85 [+0.60] udp rx: 7 MB/s 5418 calls/s # 74.34 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.85 [+0.51] udp rx: 14 MB/s 10406 calls/s # 75.34 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.86 [+0.51] udp rx: 13 MB/s 10019 calls/s # 76.50 [+0.64] udp gso zerocopy # 77.67 [+1.18] RTNETLINK answers: Invalid argument # 78.26 [+0.58] udp rx: 6 MB/s 4515 calls/s # 78.78 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.25 [+0.47] udp rx: 13 MB/s 9503 calls/s # 79.78 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.26 [+0.48] udp rx: 13 MB/s 9632 calls/s # 80.78 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.96 [+0.18] udp gso timestamp # 82.17 [+1.21] RTNETLINK answers: Invalid argument # 82.74 [+0.56] udp rx: 6 MB/s 4558 calls/s # 83.26 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.74 [+0.47] udp rx: 13 MB/s 9761 calls/s # 84.26 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.74 [+0.48] udp rx: 13 MB/s 9718 calls/s # 87.43 [+2.69] udp gso zerocopy audit # 88.61 [+1.19] RTNETLINK answers: Invalid argument # 89.13 [+0.52] udp rx: 5 MB/s 4042 calls/s # 89.71 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.13 [+0.42] udp rx: 12 MB/s 9417 calls/s # 90.72 [+0.59] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.14 [+0.41] udp rx: 13 MB/s 9589 calls/s # 91.73 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.73 [+2.00] Summary over 3.013 seconds... # 93.73 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 93.73 [+0.00] Zerocopy acks: 669 # 93.89 [+0.16] udp gso timestamp audit # 95.09 [+1.19] RTNETLINK answers: Invalid argument # 95.65 [+0.56] udp rx: 6 MB/s 4429 calls/s # 96.17 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.65 [+0.48] udp rx: 13 MB/s 9804 calls/s # 97.17 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.66 [+0.49] udp rx: 13 MB/s 9890 calls/s # 98.17 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.17 [+2.00] Summary over 3.001 seconds... # 100.17 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 100.18 [+0.00] Tx Timestamps: 680 received 0 errors # 100.37 [+0.19] udp gso zerocopy timestamp audit # 101.54 [+1.17] RTNETLINK answers: Invalid argument # 102.13 [+0.59] udp rx: 6 MB/s 4472 calls/s # 102.63 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.14 [+0.51] udp rx: 12 MB/s 9417 calls/s # 103.63 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.14 [+0.51] udp rx: 13 MB/s 9503 calls/s # 104.63 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.63 [+2.00] Summary over 3.003 seconds... # 106.63 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 106.63 [+0.00] Tx Timestamps: 649 received 0 errors # 106.63 [+0.00] Zerocopy acks: 649 # 106.87 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.95 [+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__->