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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.22 [+1.19] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 320 MB/s 5431 calls/s 5431 msg/s # 2.33 [+0.00] tcp rx: 320 MB/s 5424 calls/s # 3.33 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 3.34 [+0.01] tcp rx: 312 MB/s 5299 calls/s # 4.33 [+0.99] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 4.51 [+0.18] tcp zerocopy # 5.62 [+1.12] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 6.73 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 7.73 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 7.73 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 8.73 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 8.90 [+0.17] udp # 10.00 [+1.10] RTNETLINK answers: Invalid argument # 10.56 [+0.56] udp rx: 4 MB/s 3202 calls/s # 11.07 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.56 [+0.49] udp rx: 10 MB/s 7170 calls/s # 12.08 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.56 [+0.49] udp rx: 11 MB/s 8089 calls/s # 13.08 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.23 [+0.15] udp sendmmsg # 14.27 [+1.04] RTNETLINK answers: Invalid argument # 14.88 [+0.61] udp rx: 5 MB/s 3874 calls/s # 15.37 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.88 [+0.51] udp rx: 10 MB/s 7362 calls/s # 16.37 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.88 [+0.51] udp rx: 10 MB/s 7804 calls/s # 17.52 [+0.64] udp gso # 18.55 [+1.03] RTNETLINK answers: Invalid argument # 19.17 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.63 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.17 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.63 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.17 [+0.54] udp rx: 14 MB/s 10290 calls/s # 21.64 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.83 [+0.19] udp gso zerocopy # 22.91 [+1.08] RTNETLINK answers: Invalid argument # 23.51 [+0.60] udp rx: 6 MB/s 4914 calls/s # 24.00 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.51 [+0.51] udp rx: 13 MB/s 9870 calls/s # 25.00 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.51 [+0.51] udp rx: 13 MB/s 9954 calls/s # 28.16 [+2.65] udp gso timestamp # 29.24 [+1.09] RTNETLINK answers: Invalid argument # 29.84 [+0.59] udp rx: 6 MB/s 4914 calls/s # 30.34 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.84 [+0.50] udp rx: 14 MB/s 10038 calls/s # 31.34 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.84 [+0.50] udp rx: 14 MB/s 10080 calls/s # 34.50 [+2.66] udp gso zerocopy audit # 35.61 [+1.10] RTNETLINK answers: Invalid argument # 36.22 [+0.62] udp rx: 7 MB/s 4998 calls/s # 36.70 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.22 [+0.52] udp rx: 13 MB/s 9828 calls/s # 37.70 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.23 [+0.52] udp rx: 13 MB/s 9870 calls/s # 38.71 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.71 [+2.00] Summary over 3.009 seconds... # 40.71 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 40.71 [+0.00] Zerocopy acks: 703 # 40.87 [+0.15] udp gso timestamp audit # 41.99 [+1.12] RTNETLINK answers: Invalid argument # 42.58 [+0.60] udp rx: 6 MB/s 4872 calls/s # 43.09 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.59 [+0.51] udp rx: 14 MB/s 10050 calls/s # 44.09 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.60 [+0.51] udp rx: 14 MB/s 10164 calls/s # 47.09 [+2.49] Summary over 3.002 seconds... # 47.09 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 47.09 [+0.00] Tx Timestamps: 713 received 0 errors # 47.25 [+0.16] udp gso zerocopy timestamp audit # 48.32 [+1.07] RTNETLINK answers: Invalid argument # 48.94 [+0.62] udp rx: 6 MB/s 4914 calls/s # 49.41 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.94 [+0.53] udp rx: 13 MB/s 9828 calls/s # 50.42 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.94 [+0.53] udp rx: 13 MB/s 9660 calls/s # 51.42 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.42 [+2.00] Summary over 3.003 seconds... # 53.42 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 53.42 [+0.00] Tx Timestamps: 690 received 0 errors # 53.42 [+0.00] Zerocopy acks: 690 # 53.57 [+0.15] ipv6 # 53.57 [+0.00] tcp # 54.69 [+1.12] RTNETLINK answers: Invalid argument # 55.78 [+1.09] tcp tx: 306 MB/s 5206 calls/s 5206 msg/s # 55.79 [+0.00] tcp rx: 307 MB/s 5208 calls/s # 56.78 [+0.99] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 56.78 [+0.00] tcp rx: 312 MB/s 5302 calls/s # 57.79 [+1.00] tcp tx: 312 MB/s 5297 calls/s 5297 msg/s # 57.79 [+0.00] tcp rx: 312 MB/s 5281 calls/s # 57.95 [+0.16] tcp zerocopy # 59.05 [+1.10] RTNETLINK answers: Invalid argument # 60.14 [+1.09] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 60.14 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 61.14 [+1.00] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 61.14 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 62.14 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 62.29 [+0.15] udp # 63.36 [+1.07] RTNETLINK answers: Invalid argument # 63.99 [+0.63] udp rx: 4 MB/s 3203 calls/s # 64.47 [+0.49] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.98 [+0.51] udp rx: 9 MB/s 7266 calls/s # 65.48 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.99 [+0.51] udp rx: 10 MB/s 8013 calls/s # 66.65 [+0.66] udp sendmmsg # 67.68 [+1.03] RTNETLINK answers: Invalid argument # 68.30 [+0.63] udp rx: 5 MB/s 3740 calls/s # 68.78 [+0.47] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 69.30 [+0.53] udp rx: 10 MB/s 7353 calls/s # 69.78 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.30 [+0.52] udp rx: 10 MB/s 7867 calls/s # 70.93 [+0.62] udp gso # 71.98 [+1.05] RTNETLINK answers: Invalid argument # 72.59 [+0.61] udp rx: 7 MB/s 5633 calls/s # 73.07 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.59 [+0.52] udp rx: 14 MB/s 10449 calls/s # 74.07 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 74.59 [+0.52] udp rx: 13 MB/s 9976 calls/s # 75.07 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 75.22 [+0.15] udp gso zerocopy # 76.31 [+1.08] RTNETLINK answers: Invalid argument # 76.91 [+0.61] udp rx: 6 MB/s 4601 calls/s # 77.42 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 77.92 [+0.51] udp rx: 13 MB/s 9632 calls/s # 78.42 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.92 [+0.51] udp rx: 13 MB/s 9761 calls/s # 81.59 [+2.67] udp gso timestamp # 82.68 [+1.09] RTNETLINK answers: Invalid argument # 83.27 [+0.59] udp rx: 6 MB/s 4730 calls/s # 83.78 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.27 [+0.50] udp rx: 13 MB/s 9933 calls/s # 84.78 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.28 [+0.50] udp rx: 13 MB/s 9890 calls/s # 85.78 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.96 [+2.18] udp gso zerocopy audit # 89.08 [+1.12] RTNETLINK answers: Invalid argument # 89.65 [+0.58] udp rx: 6 MB/s 4558 calls/s # 90.17 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.65 [+0.49] udp rx: 13 MB/s 9675 calls/s # 91.17 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.66 [+0.49] udp rx: 13 MB/s 9718 calls/s # 94.17 [+2.51] Summary over 3.002 seconds... # 94.17 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 94.17 [+0.00] Zerocopy acks: 671 # 94.33 [+0.16] udp gso timestamp audit # 95.44 [+1.12] RTNETLINK answers: Invalid argument # 96.01 [+0.56] udp rx: 5 MB/s 4128 calls/s # 96.55 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.01 [+0.46] udp rx: 13 MB/s 9804 calls/s # 97.55 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.02 [+0.46] udp rx: 13 MB/s 9675 calls/s # 100.55 [+2.53] Summary over 3.000 seconds... # 100.55 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 100.55 [+0.00] Tx Timestamps: 672 received 0 errors # 100.73 [+0.18] udp gso zerocopy timestamp audit # 101.86 [+1.13] RTNETLINK answers: Invalid argument # 102.43 [+0.57] udp rx: 6 MB/s 4472 calls/s # 102.95 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.43 [+0.47] udp rx: 12 MB/s 9331 calls/s # 103.95 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.43 [+0.48] udp rx: 12 MB/s 9374 calls/s # 106.94 [+2.51] Summary over 3.000 seconds... # 106.94 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.94 [+0.00] Tx Timestamps: 650 received 0 errors # 106.95 [+0.00] Zerocopy acks: 650 # 107.17 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.22 [+0.05] 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__->