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 # 0.03 [+0.00] tcp # 1.36 [+1.33] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp rx: 293 MB/s 4960 calls/s # 2.47 [+0.00] tcp tx: 293 MB/s 4978 calls/s 4978 msg/s # 3.47 [+1.00] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 3.47 [+0.00] tcp rx: 302 MB/s 5114 calls/s # 4.48 [+1.01] tcp tx: 269 MB/s 4568 calls/s 4568 msg/s # 4.69 [+0.21] tcp zerocopy # 5.84 [+1.15] RTNETLINK answers: Invalid argument # 6.95 [+1.10] tcp tx: 133 MB/s 2262 calls/s 2262 msg/s # 6.95 [+0.00] tcp rx: 133 MB/s 2258 calls/s # 7.95 [+1.00] tcp tx: 135 MB/s 2305 calls/s 2305 msg/s # 7.95 [+0.00] tcp rx: 135 MB/s 2300 calls/s # 11.15 [+3.20] udp # 12.35 [+1.20] RTNETLINK answers: Invalid argument # 12.94 [+0.59] udp rx: 4 MB/s 3081 calls/s # 13.47 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.94 [+0.47] udp rx: 9 MB/s 6890 calls/s # 14.47 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.94 [+0.47] udp rx: 11 MB/s 8056 calls/s # 15.63 [+0.69] udp sendmmsg # 16.86 [+1.23] RTNETLINK answers: Invalid argument # 17.37 [+0.51] udp rx: 4 MB/s 3133 calls/s # 17.96 [+0.59] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.37 [+0.41] udp rx: 9 MB/s 7025 calls/s # 18.96 [+0.59] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.37 [+0.42] udp rx: 10 MB/s 7692 calls/s # 20.15 [+0.77] udp gso # 21.20 [+1.05] RTNETLINK answers: Invalid argument # 21.82 [+0.62] udp rx: 7 MB/s 5544 calls/s # 22.31 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.82 [+0.51] udp rx: 14 MB/s 10458 calls/s # 23.31 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 23.83 [+0.52] udp rx: 14 MB/s 10164 calls/s # 24.31 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.49 [+0.17] udp gso zerocopy # 25.88 [+1.39] RTNETLINK answers: Invalid argument # 26.38 [+0.50] udp rx: 5 MB/s 3906 calls/s # 26.98 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.38 [+0.41] udp rx: 13 MB/s 9618 calls/s # 27.98 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.38 [+0.41] udp rx: 13 MB/s 9660 calls/s # 31.23 [+2.85] udp gso timestamp # 32.72 [+1.49] RTNETLINK answers: Invalid argument # 33.14 [+0.42] udp rx: 3 MB/s 2184 calls/s # 33.87 [+0.72] udp tx: 11 MB/s 190 calls/s 190 msg/s # 34.15 [+0.28] udp rx: 11 MB/s 8526 calls/s # 34.87 [+0.72] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.15 [+0.29] udp rx: 13 MB/s 9618 calls/s # 35.87 [+0.71] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.05 [+2.19] udp gso zerocopy audit # 39.47 [+1.42] RTNETLINK answers: Invalid argument # 39.91 [+0.44] udp rx: 4 MB/s 2856 calls/s # 40.58 [+0.67] udp tx: 12 MB/s 212 calls/s 212 msg/s # 40.91 [+0.34] udp rx: 12 MB/s 9072 calls/s # 41.58 [+0.66] udp tx: 12 MB/s 217 calls/s 217 msg/s # 41.91 [+0.34] udp rx: 12 MB/s 9198 calls/s # 44.58 [+2.66] Summary over 3.001 seconds... # 44.58 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 44.58 [+0.00] Zerocopy acks: 648 # 44.79 [+0.21] udp gso timestamp audit # 46.23 [+1.44] RTNETLINK answers: Invalid argument # 46.74 [+0.51] udp rx: 4 MB/s 3108 calls/s # 47.37 [+0.63] udp tx: 12 MB/s 210 calls/s 210 msg/s # 47.74 [+0.37] udp rx: 12 MB/s 9114 calls/s # 48.38 [+0.63] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.75 [+0.37] udp rx: 13 MB/s 9366 calls/s # 51.38 [+2.63] Summary over 3.002 seconds... # 51.38 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 51.38 [+0.00] Tx Timestamps: 649 received 0 errors # 51.66 [+0.28] udp gso zerocopy timestamp audit # 53.41 [+1.75] RTNETLINK answers: Invalid argument # 53.78 [+0.37] udp rx: 2 MB/s 1512 calls/s # 54.55 [+0.77] udp tx: 11 MB/s 198 calls/s 198 msg/s # 54.78 [+0.23] udp rx: 12 MB/s 8820 calls/s # 55.55 [+0.77] udp tx: 12 MB/s 213 calls/s 213 msg/s # 55.79 [+0.24] udp rx: 12 MB/s 9114 calls/s # 56.55 [+0.76] udp tx: 12 MB/s 216 calls/s 216 msg/s # 58.55 [+2.00] Summary over 3.000 seconds... # 58.55 [+0.00] sum udp tx: 12 MB/s 627 calls (209/s) 627 msgs (209/s) # 58.55 [+0.00] Tx Timestamps: 627 received 0 errors # 58.56 [+0.00] Zerocopy acks: 627 # 58.73 [+0.18] ipv6 # 58.73 [+0.00] tcp # 59.98 [+1.24] RTNETLINK answers: Invalid argument # 61.08 [+1.10] tcp tx: 281 MB/s 4776 calls/s 4776 msg/s # 61.08 [+0.00] tcp rx: 281 MB/s 4764 calls/s # 62.08 [+1.00] tcp tx: 295 MB/s 5005 calls/s 5005 msg/s # 62.08 [+0.00] tcp rx: 295 MB/s 4992 calls/s # 63.09 [+1.01] tcp tx: 292 MB/s 4953 calls/s 4953 msg/s # 63.27 [+0.18] tcp zerocopy # 64.50 [+1.23] RTNETLINK answers: Invalid argument # 65.63 [+1.12] tcp tx: 145 MB/s 2474 calls/s 2474 msg/s # 65.63 [+0.00] tcp rx: 146 MB/s 2466 calls/s # 66.62 [+1.00] tcp tx: 145 MB/s 2462 calls/s 2462 msg/s # 66.63 [+0.00] tcp rx: 145 MB/s 2464 calls/s # 67.63 [+1.00] tcp tx: 150 MB/s 2552 calls/s 2552 msg/s # 67.81 [+0.18] udp # 69.01 [+1.20] RTNETLINK answers: Invalid argument # 69.54 [+0.53] udp rx: 3 MB/s 2440 calls/s # 70.11 [+0.57] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 70.55 [+0.43] udp rx: 9 MB/s 6768 calls/s # 71.11 [+0.57] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.55 [+0.44] udp rx: 10 MB/s 7885 calls/s # 72.29 [+0.73] udp sendmmsg # 73.40 [+1.11] RTNETLINK answers: Invalid argument # 73.98 [+0.59] udp rx: 5 MB/s 3695 calls/s # 74.49 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 74.98 [+0.49] udp rx: 9 MB/s 7173 calls/s # 75.49 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 75.98 [+0.49] udp rx: 10 MB/s 7830 calls/s # 76.49 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 76.65 [+0.16] udp gso # 77.72 [+1.06] RTNETLINK answers: Invalid argument # 78.33 [+0.62] udp rx: 7 MB/s 5547 calls/s # 78.81 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 79.33 [+0.52] udp rx: 14 MB/s 10406 calls/s # 79.81 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.33 [+0.52] udp rx: 13 MB/s 9804 calls/s # 80.82 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.00 [+0.18] udp gso zerocopy # 82.16 [+1.16] RTNETLINK answers: Invalid argument # 82.71 [+0.56] udp rx: 5 MB/s 3999 calls/s # 83.29 [+0.57] udp tx: 12 MB/s 216 calls/s 216 msg/s # 83.72 [+0.43] udp rx: 13 MB/s 9503 calls/s # 84.29 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.73 [+0.44] udp rx: 13 MB/s 9675 calls/s # 87.44 [+2.72] udp gso timestamp # 88.58 [+1.14] RTNETLINK answers: Invalid argument # 89.15 [+0.57] udp rx: 6 MB/s 4558 calls/s # 89.68 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.16 [+0.48] udp rx: 13 MB/s 9976 calls/s # 90.68 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 91.17 [+0.49] udp rx: 13 MB/s 10062 calls/s # 93.85 [+2.68] udp gso zerocopy audit # 95.00 [+1.15] RTNETLINK answers: Invalid argument # 95.58 [+0.58] udp rx: 5 MB/s 4300 calls/s # 96.11 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 96.59 [+0.47] udp rx: 12 MB/s 9116 calls/s # 97.12 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 97.59 [+0.47] udp rx: 12 MB/s 9245 calls/s # 100.11 [+2.52] Summary over 3.001 seconds... # 100.11 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 100.11 [+0.00] Zerocopy acks: 644 # 100.29 [+0.18] udp gso timestamp audit # 101.43 [+1.14] RTNETLINK answers: Invalid argument # 102.00 [+0.57] udp rx: 5 MB/s 3870 calls/s # 102.53 [+0.53] udp tx: 12 MB/s 206 calls/s 206 msg/s # 103.00 [+0.47] udp rx: 13 MB/s 9589 calls/s # 103.54 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.00 [+0.46] udp rx: 13 MB/s 9804 calls/s # 106.53 [+2.53] Summary over 3.000 seconds... # 106.53 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 106.54 [+0.00] Tx Timestamps: 659 received 0 errors # 106.68 [+0.15] udp gso zerocopy timestamp audit # 107.83 [+1.15] RTNETLINK answers: Invalid argument # 108.39 [+0.55] udp rx: 5 MB/s 4300 calls/s # 108.92 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 109.39 [+0.47] udp rx: 12 MB/s 9331 calls/s # 109.93 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 110.39 [+0.47] udp rx: 12 MB/s 9374 calls/s # 110.93 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 112.93 [+2.00] Summary over 3.001 seconds... # 112.93 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 112.93 [+0.00] Tx Timestamps: 652 received 0 errors # 112.93 [+0.00] Zerocopy acks: 652 # 113.15 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.22 [+0.06] 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__->