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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.46 [+1.11] tcp tx: 276 MB/s 4682 calls/s 4682 msg/s # 2.47 [+0.00] tcp rx: 276 MB/s 4625 calls/s # 3.46 [+1.00] tcp tx: 293 MB/s 4979 calls/s 4979 msg/s # 3.46 [+0.00] tcp rx: 294 MB/s 4933 calls/s # 4.46 [+1.00] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 4.63 [+0.17] tcp zerocopy # 5.81 [+1.18] RTNETLINK answers: Invalid argument # 6.92 [+1.11] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 6.92 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 7.92 [+1.00] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 7.92 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 8.92 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 9.09 [+0.17] udp # 10.32 [+1.23] RTNETLINK answers: Invalid argument # 10.87 [+0.55] udp rx: 3 MB/s 2678 calls/s # 11.43 [+0.56] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 11.87 [+0.44] udp rx: 9 MB/s 6707 calls/s # 12.43 [+0.56] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.88 [+0.44] udp rx: 11 MB/s 7874 calls/s # 13.61 [+0.73] udp sendmmsg # 14.74 [+1.13] RTNETLINK answers: Invalid argument # 15.33 [+0.59] udp rx: 5 MB/s 3906 calls/s # 15.82 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.33 [+0.51] udp rx: 9 MB/s 6979 calls/s # 16.83 [+0.50] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.34 [+0.50] udp rx: 10 MB/s 7594 calls/s # 17.99 [+0.66] udp gso # 19.15 [+1.16] RTNETLINK answers: Invalid argument # 19.70 [+0.56] udp rx: 7 MB/s 5166 calls/s # 20.23 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.71 [+0.48] udp rx: 14 MB/s 10668 calls/s # 21.23 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.71 [+0.48] udp rx: 14 MB/s 10038 calls/s # 22.40 [+0.69] udp gso zerocopy # 23.63 [+1.23] RTNETLINK answers: Invalid argument # 24.17 [+0.55] udp rx: 5 MB/s 4074 calls/s # 24.73 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 25.18 [+0.45] udp rx: 13 MB/s 9534 calls/s # 25.73 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.18 [+0.45] udp rx: 13 MB/s 9534 calls/s # 26.73 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.91 [+0.18] udp gso timestamp # 28.09 [+1.18] RTNETLINK answers: Invalid argument # 28.68 [+0.59] udp rx: 6 MB/s 4830 calls/s # 29.19 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.69 [+0.50] udp rx: 14 MB/s 10080 calls/s # 30.19 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.69 [+0.50] udp rx: 13 MB/s 9954 calls/s # 31.19 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.37 [+2.19] udp gso zerocopy audit # 34.61 [+1.24] RTNETLINK answers: Invalid argument # 35.16 [+0.55] udp rx: 5 MB/s 4116 calls/s # 35.70 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 36.16 [+0.46] udp rx: 13 MB/s 9450 calls/s # 36.71 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 37.16 [+0.46] udp rx: 13 MB/s 9324 calls/s # 39.71 [+2.54] Summary over 3.002 seconds... # 39.71 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 39.71 [+0.00] Zerocopy acks: 667 # 39.89 [+0.18] udp gso timestamp audit # 41.10 [+1.21] RTNETLINK answers: Invalid argument # 41.67 [+0.57] udp rx: 5 MB/s 3696 calls/s # 42.21 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 42.67 [+0.46] udp rx: 13 MB/s 9744 calls/s # 43.22 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.68 [+0.47] udp rx: 13 MB/s 9618 calls/s # 46.21 [+2.53] Summary over 3.002 seconds... # 46.21 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 46.22 [+0.00] Tx Timestamps: 675 received 0 errors # 46.41 [+0.19] udp gso zerocopy timestamp audit # 47.63 [+1.23] RTNETLINK answers: Invalid argument # 48.21 [+0.57] udp rx: 5 MB/s 3654 calls/s # 48.74 [+0.54] udp tx: 12 MB/s 205 calls/s 205 msg/s # 49.21 [+0.47] udp rx: 12 MB/s 9114 calls/s # 49.74 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 50.21 [+0.47] udp rx: 13 MB/s 9408 calls/s # 52.74 [+2.53] Summary over 3.000 seconds... # 52.74 [+0.00] sum udp tx: 12 MB/s 645 calls (215/s) 645 msgs (215/s) # 52.75 [+0.00] Tx Timestamps: 645 received 0 errors # 52.75 [+0.00] Zerocopy acks: 645 # 52.94 [+0.19] ipv6 # 52.94 [+0.00] tcp # 54.14 [+1.20] RTNETLINK answers: Invalid argument # 55.23 [+1.10] tcp tx: 287 MB/s 4874 calls/s 4874 msg/s # 55.23 [+0.00] tcp rx: 287 MB/s 4875 calls/s # 56.23 [+1.00] tcp tx: 296 MB/s 5034 calls/s 5034 msg/s # 56.24 [+0.00] tcp rx: 296 MB/s 5007 calls/s # 57.43 [+1.19] tcp zerocopy # 58.66 [+1.23] RTNETLINK answers: Invalid argument # 59.74 [+1.08] tcp tx: 137 MB/s 2330 calls/s 2330 msg/s # 59.74 [+0.00] tcp rx: 137 MB/s 2333 calls/s # 60.74 [+1.00] tcp tx: 133 MB/s 2263 calls/s 2263 msg/s # 60.74 [+0.00] tcp rx: 133 MB/s 2260 calls/s # 61.74 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 61.93 [+0.19] udp # 63.22 [+1.29] RTNETLINK answers: Invalid argument # 63.76 [+0.54] udp rx: 3 MB/s 2877 calls/s # 64.32 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 64.77 [+0.45] udp rx: 9 MB/s 6994 calls/s # 65.32 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.77 [+0.45] udp rx: 10 MB/s 7863 calls/s # 66.32 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.49 [+0.16] udp sendmmsg # 67.65 [+1.16] RTNETLINK answers: Invalid argument # 68.25 [+0.60] udp rx: 5 MB/s 3746 calls/s # 68.76 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.25 [+0.49] udp rx: 9 MB/s 7235 calls/s # 69.76 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.25 [+0.49] udp rx: 10 MB/s 7310 calls/s # 70.95 [+0.70] udp gso # 72.22 [+1.27] RTNETLINK answers: Invalid argument # 72.79 [+0.57] udp rx: 6 MB/s 4816 calls/s # 73.34 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 73.79 [+0.46] udp rx: 13 MB/s 10191 calls/s # 74.34 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 74.80 [+0.46] udp rx: 13 MB/s 9503 calls/s # 75.34 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 75.52 [+0.18] udp gso zerocopy # 76.70 [+1.18] RTNETLINK answers: Invalid argument # 77.26 [+0.57] udp rx: 5 MB/s 4128 calls/s # 77.80 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 78.27 [+0.47] udp rx: 12 MB/s 9159 calls/s # 78.80 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 79.27 [+0.48] udp rx: 12 MB/s 9417 calls/s # 82.03 [+2.76] udp gso timestamp # 83.33 [+1.30] RTNETLINK answers: Invalid argument # 83.88 [+0.55] udp rx: 6 MB/s 4472 calls/s # 84.40 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.88 [+0.48] udp rx: 13 MB/s 9632 calls/s # 85.40 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.88 [+0.48] udp rx: 13 MB/s 9718 calls/s # 86.41 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.59 [+2.18] udp gso zerocopy audit # 89.72 [+1.14] RTNETLINK answers: Invalid argument # 90.31 [+0.59] udp rx: 6 MB/s 4644 calls/s # 90.83 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.31 [+0.48] udp rx: 13 MB/s 9589 calls/s # 91.84 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.32 [+0.48] udp rx: 12 MB/s 9374 calls/s # 94.83 [+2.52] Summary over 3.000 seconds... # 94.83 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 94.84 [+0.00] Zerocopy acks: 663 # 95.01 [+0.18] udp gso timestamp audit # 96.21 [+1.19] RTNETLINK answers: Invalid argument # 96.77 [+0.56] udp rx: 5 MB/s 4343 calls/s # 97.30 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.77 [+0.47] udp rx: 13 MB/s 9632 calls/s # 98.30 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.77 [+0.47] udp rx: 13 MB/s 9718 calls/s # 101.30 [+2.53] Summary over 3.000 seconds... # 101.30 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 101.30 [+0.00] Tx Timestamps: 672 received 0 errors # 101.50 [+0.20] udp gso zerocopy timestamp audit # 102.66 [+1.17] RTNETLINK answers: Invalid argument # 103.26 [+0.59] udp rx: 6 MB/s 4472 calls/s # 103.76 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.26 [+0.49] udp rx: 12 MB/s 9374 calls/s # 104.77 [+0.51] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.26 [+0.49] udp rx: 12 MB/s 9030 calls/s # 107.76 [+2.51] Summary over 3.000 seconds... # 107.76 [+0.00] sum udp tx: 12 MB/s 642 calls (214/s) 642 msgs (214/s) # 107.77 [+0.00] Tx Timestamps: 642 received 0 errors # 107.77 [+0.00] Zerocopy acks: 642 # 108.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.08 [+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__->