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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 310 MB/s 5262 calls/s 5262 msg/s # 2.38 [+0.00] tcp rx: 310 MB/s 5241 calls/s # 3.37 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 3.38 [+0.00] tcp rx: 308 MB/s 5212 calls/s # 4.37 [+1.00] tcp tx: 289 MB/s 4918 calls/s 4918 msg/s # 4.55 [+0.17] tcp zerocopy # 5.75 [+1.21] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 6.86 [+0.00] tcp rx: 158 MB/s 2670 calls/s # 7.85 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 7.85 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 11.01 [+3.15] udp # 12.18 [+1.17] RTNETLINK answers: Invalid argument # 12.78 [+0.60] udp rx: 4 MB/s 3102 calls/s # 13.28 [+0.50] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.78 [+0.50] udp rx: 9 MB/s 6953 calls/s # 14.28 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.78 [+0.49] udp rx: 10 MB/s 7806 calls/s # 15.45 [+0.67] udp sendmmsg # 16.57 [+1.11] RTNETLINK answers: Invalid argument # 17.17 [+0.61] udp rx: 5 MB/s 3795 calls/s # 17.66 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.17 [+0.52] udp rx: 9 MB/s 7080 calls/s # 18.66 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.17 [+0.51] udp rx: 10 MB/s 7585 calls/s # 19.82 [+0.65] udp gso # 20.94 [+1.12] RTNETLINK answers: Invalid argument # 21.55 [+0.61] udp rx: 7 MB/s 5460 calls/s # 22.04 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.55 [+0.52] udp rx: 14 MB/s 10668 calls/s # 23.04 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.55 [+0.52] udp rx: 14 MB/s 10122 calls/s # 24.20 [+0.64] udp gso zerocopy # 25.37 [+1.17] RTNETLINK answers: Invalid argument # 25.95 [+0.58] udp rx: 6 MB/s 4704 calls/s # 26.46 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.95 [+0.49] udp rx: 13 MB/s 9534 calls/s # 27.47 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.95 [+0.49] udp rx: 13 MB/s 9786 calls/s # 30.62 [+2.67] udp gso timestamp # 31.78 [+1.16] RTNETLINK answers: Invalid argument # 32.39 [+0.60] udp rx: 7 MB/s 5040 calls/s # 32.86 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.39 [+0.53] udp rx: 14 MB/s 10080 calls/s # 33.86 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.39 [+0.53] udp rx: 14 MB/s 10122 calls/s # 34.86 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.04 [+2.18] udp gso zerocopy audit # 38.25 [+1.21] RTNETLINK answers: Invalid argument # 38.79 [+0.54] udp rx: 5 MB/s 4242 calls/s # 39.33 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.80 [+0.47] udp rx: 13 MB/s 9870 calls/s # 40.33 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.81 [+0.48] udp rx: 14 MB/s 10122 calls/s # 43.33 [+2.53] Summary over 3.002 seconds... # 43.33 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 43.34 [+0.00] Zerocopy acks: 701 # 43.51 [+0.17] udp gso timestamp audit # 44.84 [+1.34] RTNETLINK answers: Invalid argument # 45.33 [+0.49] udp rx: 4 MB/s 3486 calls/s # 45.98 [+0.65] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.33 [+0.35] udp rx: 13 MB/s 9702 calls/s # 46.98 [+0.65] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.33 [+0.35] udp rx: 14 MB/s 10206 calls/s # 49.97 [+2.64] Summary over 3.001 seconds... # 49.97 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 49.97 [+0.00] Tx Timestamps: 710 received 0 errors # 50.12 [+0.15] udp gso zerocopy timestamp audit # 51.30 [+1.18] RTNETLINK answers: Invalid argument # 51.89 [+0.59] udp rx: 6 MB/s 4494 calls/s # 52.40 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.89 [+0.49] udp rx: 13 MB/s 9618 calls/s # 53.40 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.89 [+0.49] udp rx: 13 MB/s 9576 calls/s # 54.40 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 56.40 [+2.00] Summary over 3.003 seconds... # 56.41 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 56.41 [+0.00] Tx Timestamps: 685 received 0 errors # 56.41 [+0.00] Zerocopy acks: 685 # 56.58 [+0.17] ipv6 # 56.58 [+0.00] tcp # 57.80 [+1.21] RTNETLINK answers: Invalid argument # 58.89 [+1.09] tcp tx: 291 MB/s 4936 calls/s 4936 msg/s # 58.90 [+0.00] tcp rx: 291 MB/s 4930 calls/s # 59.89 [+1.00] tcp tx: 302 MB/s 5124 calls/s 5124 msg/s # 59.90 [+0.00] tcp rx: 302 MB/s 5096 calls/s # 61.04 [+1.15] tcp zerocopy # 62.26 [+1.21] RTNETLINK answers: Invalid argument # 63.34 [+1.08] tcp tx: 145 MB/s 2464 calls/s 2464 msg/s # 63.34 [+0.00] tcp rx: 145 MB/s 2463 calls/s # 64.34 [+1.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 64.34 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 65.34 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 65.35 [+0.00] tcp rx: 150 MB/s 2556 calls/s # 65.52 [+0.18] udp # 66.72 [+1.20] RTNETLINK answers: Invalid argument # 67.27 [+0.55] udp rx: 3 MB/s 2672 calls/s # 67.84 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.27 [+0.44] udp rx: 9 MB/s 6869 calls/s # 68.84 [+0.57] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.27 [+0.43] udp rx: 10 MB/s 7767 calls/s # 69.98 [+0.71] udp sendmmsg # 71.12 [+1.14] RTNETLINK answers: Invalid argument # 71.73 [+0.60] udp rx: 5 MB/s 3873 calls/s # 72.21 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.72 [+0.51] udp rx: 10 MB/s 7495 calls/s # 73.21 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.73 [+0.51] udp rx: 10 MB/s 7914 calls/s # 74.21 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.36 [+0.15] udp gso # 75.48 [+1.11] RTNETLINK answers: Invalid argument # 76.06 [+0.59] udp rx: 7 MB/s 5246 calls/s # 76.57 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.07 [+0.49] udp rx: 14 MB/s 10320 calls/s # 77.58 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.07 [+0.49] udp rx: 13 MB/s 9890 calls/s # 78.78 [+0.71] udp gso zerocopy # 79.95 [+1.17] RTNETLINK answers: Invalid argument # 80.53 [+0.58] udp rx: 6 MB/s 4730 calls/s # 81.04 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.54 [+0.50] udp rx: 13 MB/s 9632 calls/s # 82.04 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.54 [+0.50] udp rx: 13 MB/s 9890 calls/s # 85.22 [+2.68] udp gso timestamp # 86.40 [+1.19] RTNETLINK answers: Invalid argument # 86.95 [+0.55] udp rx: 5 MB/s 4257 calls/s # 87.50 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.95 [+0.46] udp rx: 13 MB/s 9589 calls/s # 88.50 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.95 [+0.45] udp rx: 13 MB/s 9761 calls/s # 91.67 [+2.72] udp gso zerocopy audit # 92.83 [+1.15] RTNETLINK answers: Invalid argument # 93.41 [+0.58] udp rx: 6 MB/s 4644 calls/s # 93.91 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 94.41 [+0.50] udp rx: 12 MB/s 9245 calls/s # 94.91 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.41 [+0.50] udp rx: 13 MB/s 9503 calls/s # 95.91 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.92 [+2.00] Summary over 3.000 seconds... # 97.92 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 97.92 [+0.00] Zerocopy acks: 656 # 98.09 [+0.17] udp gso timestamp audit # 99.24 [+1.15] RTNETLINK answers: Invalid argument # 99.82 [+0.58] udp rx: 6 MB/s 4515 calls/s # 100.34 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.83 [+0.48] udp rx: 13 MB/s 9890 calls/s # 101.34 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.83 [+0.48] udp rx: 13 MB/s 9890 calls/s # 102.34 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.35 [+2.00] Summary over 3.005 seconds... # 104.35 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 104.35 [+0.00] Tx Timestamps: 682 received 0 errors # 104.50 [+0.15] udp gso zerocopy timestamp audit # 105.70 [+1.19] RTNETLINK answers: Invalid argument # 106.27 [+0.58] udp rx: 5 MB/s 4300 calls/s # 106.79 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.26 [+0.47] udp rx: 12 MB/s 9374 calls/s # 107.79 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.27 [+0.48] udp rx: 12 MB/s 9374 calls/s # 108.79 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 110.80 [+2.00] Summary over 3.001 seconds... # 110.80 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 110.80 [+0.00] Tx Timestamps: 651 received 0 errors # 110.80 [+0.00] Zerocopy acks: 651 # 111.03 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.10 [+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__->