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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.29 [+1.24] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 2.40 [+0.00] tcp rx: 317 MB/s 5347 calls/s # 3.40 [+1.00] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 3.40 [+0.00] tcp rx: 309 MB/s 5219 calls/s # 4.40 [+1.00] tcp tx: 293 MB/s 4985 calls/s 4985 msg/s # 4.57 [+0.18] tcp zerocopy # 5.70 [+1.13] RTNETLINK answers: Invalid argument # 6.79 [+1.09] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 6.79 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 7.80 [+1.00] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 7.80 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 10.96 [+3.15] udp # 12.09 [+1.14] RTNETLINK answers: Invalid argument # 12.69 [+0.59] udp rx: 4 MB/s 3037 calls/s # 13.20 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.68 [+0.48] udp rx: 9 MB/s 7018 calls/s # 14.20 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.69 [+0.48] udp rx: 11 MB/s 7843 calls/s # 15.35 [+0.66] udp sendmmsg # 16.42 [+1.07] RTNETLINK answers: Invalid argument # 17.02 [+0.61] udp rx: 5 MB/s 3961 calls/s # 17.50 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.02 [+0.52] udp rx: 10 MB/s 7374 calls/s # 18.50 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.02 [+0.52] udp rx: 11 MB/s 7857 calls/s # 19.65 [+0.63] udp gso # 20.71 [+1.05] RTNETLINK answers: Invalid argument # 21.32 [+0.62] udp rx: 8 MB/s 5838 calls/s # 21.79 [+0.46] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.33 [+0.54] udp rx: 14 MB/s 10668 calls/s # 22.79 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.33 [+0.54] udp rx: 14 MB/s 10374 calls/s # 23.80 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.96 [+0.16] udp gso zerocopy # 25.09 [+1.13] RTNETLINK answers: Invalid argument # 25.68 [+0.59] udp rx: 6 MB/s 4662 calls/s # 26.19 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.68 [+0.49] udp rx: 13 MB/s 9786 calls/s # 27.19 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.69 [+0.50] udp rx: 13 MB/s 9786 calls/s # 30.34 [+2.66] udp gso timestamp # 31.46 [+1.12] RTNETLINK answers: Invalid argument # 32.05 [+0.59] udp rx: 6 MB/s 4830 calls/s # 32.54 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.06 [+0.51] udp rx: 13 MB/s 9786 calls/s # 33.55 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 34.06 [+0.51] udp rx: 13 MB/s 9786 calls/s # 36.73 [+2.67] udp gso zerocopy audit # 37.86 [+1.13] RTNETLINK answers: Invalid argument # 38.46 [+0.60] udp rx: 6 MB/s 4620 calls/s # 38.95 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.45 [+0.50] udp rx: 13 MB/s 9756 calls/s # 39.95 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 40.45 [+0.50] udp rx: 14 MB/s 9996 calls/s # 40.96 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.96 [+2.00] Summary over 3.012 seconds... # 42.96 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 42.97 [+0.00] Zerocopy acks: 697 # 43.14 [+0.18] udp gso timestamp audit # 44.27 [+1.13] RTNETLINK answers: Invalid argument # 44.85 [+0.58] udp rx: 6 MB/s 4452 calls/s # 45.39 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.86 [+0.46] udp rx: 13 MB/s 9912 calls/s # 46.39 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.86 [+0.47] udp rx: 14 MB/s 9996 calls/s # 47.39 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.39 [+2.00] Summary over 3.002 seconds... # 49.39 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 49.40 [+0.00] Tx Timestamps: 707 received 0 errors # 49.57 [+0.17] udp gso zerocopy timestamp audit # 50.70 [+1.13] RTNETLINK answers: Invalid argument # 51.28 [+0.58] udp rx: 6 MB/s 4452 calls/s # 51.80 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.28 [+0.48] udp rx: 13 MB/s 9786 calls/s # 52.81 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.28 [+0.47] udp rx: 13 MB/s 9702 calls/s # 55.81 [+2.52] Summary over 3.003 seconds... # 55.81 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 55.81 [+0.00] Tx Timestamps: 693 received 0 errors # 55.81 [+0.00] Zerocopy acks: 693 # 55.99 [+0.17] ipv6 # 55.99 [+0.00] tcp # 57.12 [+1.13] RTNETLINK answers: Invalid argument # 58.21 [+1.09] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 58.22 [+0.00] tcp rx: 302 MB/s 5074 calls/s # 59.21 [+1.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 59.21 [+0.00] tcp rx: 312 MB/s 5240 calls/s # 60.21 [+1.00] tcp tx: 321 MB/s 5448 calls/s 5448 msg/s # 60.38 [+0.17] tcp zerocopy # 61.50 [+1.12] RTNETLINK answers: Invalid argument # 62.60 [+1.09] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 62.60 [+0.00] tcp rx: 154 MB/s 2622 calls/s # 63.60 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 63.60 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 66.76 [+3.16] udp # 67.96 [+1.20] RTNETLINK answers: Invalid argument # 68.53 [+0.57] udp rx: 3 MB/s 2799 calls/s # 69.07 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 69.53 [+0.46] udp rx: 9 MB/s 7007 calls/s # 70.07 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.53 [+0.46] udp rx: 10 MB/s 7860 calls/s # 71.22 [+0.69] udp sendmmsg # 72.34 [+1.12] RTNETLINK answers: Invalid argument # 72.94 [+0.60] udp rx: 5 MB/s 3978 calls/s # 73.43 [+0.49] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.94 [+0.51] udp rx: 10 MB/s 7423 calls/s # 74.43 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 74.94 [+0.51] udp rx: 10 MB/s 7983 calls/s # 75.58 [+0.64] udp gso # 76.67 [+1.09] RTNETLINK answers: Invalid argument # 77.24 [+0.58] udp rx: 7 MB/s 5203 calls/s # 77.76 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 78.25 [+0.49] udp rx: 14 MB/s 10406 calls/s # 78.76 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.26 [+0.50] udp rx: 13 MB/s 10105 calls/s # 79.93 [+0.68] udp gso zerocopy # 81.09 [+1.15] RTNETLINK answers: Invalid argument # 81.65 [+0.56] udp rx: 6 MB/s 4472 calls/s # 82.18 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.65 [+0.47] udp rx: 13 MB/s 9718 calls/s # 83.18 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.65 [+0.47] udp rx: 13 MB/s 9718 calls/s # 86.34 [+2.69] udp gso timestamp # 87.52 [+1.17] RTNETLINK answers: Invalid argument # 88.08 [+0.56] udp rx: 5 MB/s 4343 calls/s # 88.62 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.08 [+0.46] udp rx: 13 MB/s 9976 calls/s # 89.63 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.08 [+0.46] udp rx: 13 MB/s 10062 calls/s # 90.63 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.77 [+2.15] udp gso zerocopy audit # 93.92 [+1.15] RTNETLINK answers: Invalid argument # 94.48 [+0.56] udp rx: 6 MB/s 4429 calls/s # 95.00 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 95.48 [+0.48] udp rx: 12 MB/s 9202 calls/s # 96.00 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.48 [+0.48] udp rx: 13 MB/s 9546 calls/s # 99.00 [+2.52] Summary over 3.000 seconds... # 99.00 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 99.00 [+0.00] Zerocopy acks: 654 # 99.19 [+0.19] udp gso timestamp audit # 100.32 [+1.13] RTNETLINK answers: Invalid argument # 100.91 [+0.59] udp rx: 6 MB/s 4687 calls/s # 101.42 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.91 [+0.49] udp rx: 13 MB/s 9632 calls/s # 102.43 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.91 [+0.48] udp rx: 13 MB/s 9761 calls/s # 105.41 [+2.50] Summary over 3.002 seconds... # 105.41 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 105.42 [+0.00] Tx Timestamps: 676 received 0 errors # 105.58 [+0.17] udp gso zerocopy timestamp audit # 106.72 [+1.14] RTNETLINK answers: Invalid argument # 107.26 [+0.54] udp rx: 5 MB/s 4128 calls/s # 107.80 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.25 [+0.45] udp rx: 12 MB/s 9288 calls/s # 108.80 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 109.26 [+0.46] udp rx: 12 MB/s 9374 calls/s # 109.80 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 111.80 [+2.00] Summary over 3.003 seconds... # 111.81 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 111.81 [+0.00] Tx Timestamps: 654 received 0 errors # 111.81 [+0.00] Zerocopy acks: 654 # 112.04 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.11 [+0.07] 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__->