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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.54 [+1.52] RTNETLINK answers: Invalid argument # 2.70 [+1.16] tcp tx: 257 MB/s 4372 calls/s 4372 msg/s # 2.70 [+0.00] tcp rx: 257 MB/s 4152 calls/s # 3.69 [+0.99] tcp tx: 255 MB/s 4327 calls/s 4327 msg/s # 3.70 [+0.01] tcp rx: 257 MB/s 4269 calls/s # 4.69 [+0.99] tcp tx: 238 MB/s 4049 calls/s 4049 msg/s # 4.90 [+0.21] tcp zerocopy # 6.34 [+1.44] RTNETLINK answers: Invalid argument # 7.43 [+1.09] tcp tx: 144 MB/s 2450 calls/s 2450 msg/s # 7.43 [+0.00] tcp rx: 144 MB/s 2448 calls/s # 8.43 [+1.00] tcp tx: 139 MB/s 2364 calls/s 2364 msg/s # 8.43 [+0.00] tcp rx: 139 MB/s 2368 calls/s # 11.65 [+3.21] udp # 13.25 [+1.61] RTNETLINK answers: Invalid argument # 13.68 [+0.43] udp rx: 2 MB/s 1797 calls/s # 14.39 [+0.70] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 14.68 [+0.29] udp rx: 8 MB/s 6013 calls/s # 15.39 [+0.71] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 15.68 [+0.29] udp rx: 8 MB/s 6277 calls/s # 16.60 [+0.92] udp sendmmsg # 17.96 [+1.36] RTNETLINK answers: Invalid argument # 18.44 [+0.48] udp rx: 3 MB/s 2248 calls/s # 19.09 [+0.65] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 19.44 [+0.35] udp rx: 9 MB/s 6918 calls/s # 20.09 [+0.65] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 20.44 [+0.35] udp rx: 10 MB/s 7677 calls/s # 21.09 [+0.65] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 21.29 [+0.20] udp gso # 22.81 [+1.52] RTNETLINK answers: Invalid argument # 23.20 [+0.39] udp rx: 2 MB/s 1638 calls/s # 23.99 [+0.79] udp tx: 10 MB/s 173 calls/s 173 msg/s # 24.21 [+0.22] udp rx: 10 MB/s 7224 calls/s # 24.99 [+0.78] udp tx: 9 MB/s 165 calls/s 165 msg/s # 25.22 [+0.23] udp rx: 9 MB/s 6888 calls/s # 26.19 [+0.97] udp gso zerocopy # 27.85 [+1.65] RTNETLINK answers: Invalid argument # 28.09 [+0.25] udp rx: 1 MB/s 714 calls/s # 28.99 [+0.90] udp tx: 11 MB/s 194 calls/s 194 msg/s # 29.09 [+0.10] udp rx: 11 MB/s 8274 calls/s # 29.99 [+0.90] udp tx: 12 MB/s 218 calls/s 218 msg/s # 30.09 [+0.10] udp rx: 12 MB/s 8862 calls/s # 30.99 [+0.90] udp tx: 8 MB/s 139 calls/s 139 msg/s # 31.24 [+0.24] udp gso timestamp # 32.78 [+1.54] RTNETLINK answers: Invalid argument # 33.25 [+0.47] udp rx: 3 MB/s 2268 calls/s # 33.89 [+0.65] udp tx: 8 MB/s 138 calls/s 138 msg/s # 34.25 [+0.36] udp rx: 7 MB/s 5670 calls/s # 34.91 [+0.66] udp tx: 9 MB/s 153 calls/s 153 msg/s # 35.27 [+0.36] udp rx: 9 MB/s 6426 calls/s # 38.13 [+2.86] udp gso zerocopy audit # 39.71 [+1.58] RTNETLINK answers: Invalid argument # 40.08 [+0.37] udp rx: 3 MB/s 2352 calls/s # 40.82 [+0.74] udp tx: 12 MB/s 216 calls/s 216 msg/s # 41.08 [+0.26] udp rx: 12 MB/s 9030 calls/s # 41.82 [+0.74] udp tx: 10 MB/s 174 calls/s 174 msg/s # 42.08 [+0.26] udp rx: 9 MB/s 6426 calls/s # 44.82 [+2.74] Summary over 3.001 seconds... # 44.82 [+0.00] sum udp tx: 11 MB/s 573 calls (190/s) 573 msgs (190/s) # 44.83 [+0.00] Zerocopy acks: 573 # 45.11 [+0.28] udp gso timestamp audit # 46.70 [+1.59] RTNETLINK answers: Invalid argument # 47.14 [+0.44] udp rx: 4 MB/s 3066 calls/s # 47.81 [+0.68] udp tx: 11 MB/s 198 calls/s 198 msg/s # 48.14 [+0.32] udp rx: 10 MB/s 7728 calls/s # 48.81 [+0.68] udp tx: 11 MB/s 197 calls/s 197 msg/s # 49.15 [+0.34] udp rx: 12 MB/s 8946 calls/s # 51.81 [+2.66] Summary over 3.002 seconds... # 51.81 [+0.00] sum udp tx: 11 MB/s 592 calls (197/s) 592 msgs (197/s) # 51.82 [+0.00] Tx Timestamps: 592 received 0 errors # 52.09 [+0.27] udp gso zerocopy timestamp audit # 54.24 [+2.16] RTNETLINK answers: Invalid argument # 54.46 [+0.21] udp rx: 0 MB/s 378 calls/s # 55.36 [+0.90] udp tx: 11 MB/s 200 calls/s 200 msg/s # 55.44 [+0.07] udp rx: 12 MB/s 8736 calls/s # 56.36 [+0.92] udp tx: 13 MB/s 224 calls/s 224 msg/s # 56.44 [+0.08] udp rx: 13 MB/s 9450 calls/s # 57.37 [+0.93] udp tx: 13 MB/s 227 calls/s 227 msg/s # 59.37 [+2.00] Summary over 3.011 seconds... # 59.37 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 59.38 [+0.00] Tx Timestamps: 651 received 0 errors # 59.38 [+0.00] Zerocopy acks: 651 # 59.60 [+0.22] ipv6 # 59.60 [+0.00] tcp # 61.41 [+1.81] RTNETLINK answers: Invalid argument # 62.55 [+1.14] tcp tx: 242 MB/s 4111 calls/s 4111 msg/s # 62.56 [+0.01] tcp rx: 242 MB/s 3940 calls/s # 63.55 [+0.99] tcp tx: 201 MB/s 3417 calls/s 3417 msg/s # 63.57 [+0.02] tcp rx: 201 MB/s 3250 calls/s # 64.55 [+0.98] tcp tx: 151 MB/s 2563 calls/s 2563 msg/s # 64.84 [+0.29] tcp zerocopy # 66.42 [+1.57] RTNETLINK answers: Invalid argument # 67.55 [+1.13] tcp rx: 123 MB/s 2092 calls/s # 67.55 [+0.00] tcp tx: 123 MB/s 2094 calls/s 2094 msg/s # 68.55 [+0.99] tcp tx: 92 MB/s 1575 calls/s 1575 msg/s # 68.55 [+0.00] tcp rx: 93 MB/s 1521 calls/s # 69.55 [+1.00] tcp tx: 117 MB/s 1987 calls/s 1987 msg/s # 69.78 [+0.23] udp # 71.67 [+1.89] RTNETLINK answers: Invalid argument # 72.04 [+0.37] udp rx: 1 MB/s 1142 calls/s # 72.80 [+0.77] udp tx: 8 MB/s 5934 calls/s 138 msg/s # 73.04 [+0.23] udp rx: 8 MB/s 6030 calls/s # 73.81 [+0.77] udp tx: 7 MB/s 5117 calls/s 119 msg/s # 74.04 [+0.22] udp rx: 7 MB/s 5330 calls/s # 75.00 [+0.96] udp sendmmsg # 76.77 [+1.77] RTNETLINK answers: Invalid argument # 76.93 [+0.16] udp rx: 0 MB/s 3 calls/s # 77.92 [+1.00] udp rx: 7 MB/s 5572 calls/s # 77.93 [+0.00] udp tx: 7 MB/s 5590 calls/s 130 msg/s # 78.93 [+1.00] udp rx: 10 MB/s 7333 calls/s # 78.93 [+0.01] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 80.16 [+1.22] udp gso # 81.62 [+1.47] RTNETLINK answers: Invalid argument # 82.04 [+0.41] udp rx: 2 MB/s 1634 calls/s # 82.79 [+0.75] udp tx: 9 MB/s 155 calls/s 155 msg/s # 83.04 [+0.25] udp rx: 9 MB/s 6923 calls/s # 83.79 [+0.75] udp tx: 9 MB/s 158 calls/s 158 msg/s # 84.05 [+0.26] udp rx: 9 MB/s 7181 calls/s # 85.02 [+0.97] udp gso zerocopy # 86.64 [+1.62] RTNETLINK answers: Invalid argument # 86.88 [+0.24] udp rx: 1 MB/s 903 calls/s # 87.76 [+0.88] udp tx: 11 MB/s 202 calls/s 202 msg/s # 87.88 [+0.12] udp rx: 12 MB/s 8772 calls/s # 88.78 [+0.89] udp tx: 9 MB/s 169 calls/s 169 msg/s # 88.89 [+0.11] udp rx: 9 MB/s 6880 calls/s # 91.95 [+3.07] udp gso timestamp # 93.47 [+1.52] RTNETLINK answers: Invalid argument # 93.95 [+0.48] udp rx: 3 MB/s 2752 calls/s # 94.60 [+0.66] udp tx: 10 MB/s 185 calls/s 185 msg/s # 94.95 [+0.34] udp rx: 10 MB/s 7740 calls/s # 95.61 [+0.66] udp tx: 8 MB/s 142 calls/s 142 msg/s # 95.95 [+0.34] udp rx: 8 MB/s 6063 calls/s # 98.89 [+2.94] udp gso zerocopy audit # 100.58 [+1.68] RTNETLINK answers: Invalid argument # 101.07 [+0.50] udp rx: 4 MB/s 3010 calls/s # 101.69 [+0.61] udp tx: 8 MB/s 151 calls/s 151 msg/s # 102.07 [+0.39] udp rx: 7 MB/s 5547 calls/s # 102.69 [+0.62] udp tx: 9 MB/s 156 calls/s 156 msg/s # 103.08 [+0.38] udp rx: 9 MB/s 7149 calls/s # 105.69 [+2.62] Summary over 3.008 seconds... # 105.69 [+0.00] sum udp tx: 9 MB/s 476 calls (158/s) 476 msgs (158/s) # 105.70 [+0.00] Zerocopy acks: 476 # 106.01 [+0.31] udp gso timestamp audit # 107.77 [+1.76] RTNETLINK answers: Invalid argument # 108.17 [+0.40] udp rx: 2 MB/s 1591 calls/s # 108.91 [+0.74] udp tx: 11 MB/s 198 calls/s 198 msg/s # 109.17 [+0.26] udp rx: 12 MB/s 9374 calls/s # 109.91 [+0.74] udp tx: 13 MB/s 221 calls/s 221 msg/s # 110.18 [+0.26] udp rx: 13 MB/s 9589 calls/s # 112.91 [+2.74] Summary over 3.001 seconds... # 112.91 [+0.00] sum udp tx: 11 MB/s 582 calls (193/s) 582 msgs (193/s) # 112.92 [+0.00] Tx Timestamps: 582 received 0 errors # 113.23 [+0.31] udp gso zerocopy timestamp audit # 114.92 [+1.70] RTNETLINK answers: Invalid argument # 115.38 [+0.45] udp rx: 3 MB/s 2752 calls/s # 116.05 [+0.68] udp tx: 11 MB/s 202 calls/s 202 msg/s # 116.38 [+0.33] udp rx: 10 MB/s 7869 calls/s # 117.06 [+0.67] udp tx: 8 MB/s 145 calls/s 145 msg/s # 117.38 [+0.33] udp rx: 8 MB/s 6493 calls/s # 120.05 [+2.67] Summary over 3.003 seconds... # 120.06 [+0.00] sum udp tx: 10 MB/s 525 calls (174/s) 525 msgs (174/s) # 120.06 [+0.00] Tx Timestamps: 525 received 0 errors # 120.06 [+0.00] Zerocopy acks: 525 # 120.32 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 120.42 [+0.09] 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__->