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 # 1.36 [+1.33] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 310 MB/s 5274 calls/s 5274 msg/s # 2.46 [+0.00] tcp rx: 311 MB/s 5248 calls/s # 3.45 [+1.00] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 3.46 [+0.00] tcp rx: 311 MB/s 5234 calls/s # 4.45 [+1.00] tcp tx: 291 MB/s 4947 calls/s 4947 msg/s # 4.64 [+0.18] tcp zerocopy # 5.84 [+1.20] RTNETLINK answers: Invalid argument # 6.93 [+1.09] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.93 [+0.00] tcp rx: 157 MB/s 2676 calls/s # 7.93 [+1.00] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 7.93 [+0.00] tcp rx: 163 MB/s 2759 calls/s # 8.93 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 9.10 [+0.17] udp # 10.32 [+1.22] RTNETLINK answers: Invalid argument # 10.91 [+0.58] udp rx: 4 MB/s 3080 calls/s # 11.44 [+0.54] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.90 [+0.46] udp rx: 10 MB/s 7248 calls/s # 12.45 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.91 [+0.46] udp rx: 11 MB/s 7853 calls/s # 13.45 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.60 [+0.15] udp sendmmsg # 14.74 [+1.14] RTNETLINK answers: Invalid argument # 15.34 [+0.60] udp rx: 4 MB/s 3486 calls/s # 15.83 [+0.50] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.34 [+0.50] udp rx: 10 MB/s 7264 calls/s # 16.84 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.34 [+0.50] udp rx: 10 MB/s 7800 calls/s # 17.99 [+0.65] udp gso # 19.07 [+1.08] RTNETLINK answers: Invalid argument # 19.68 [+0.61] udp rx: 7 MB/s 5544 calls/s # 20.17 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.68 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.18 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.68 [+0.51] udp rx: 14 MB/s 10500 calls/s # 22.33 [+0.65] udp gso zerocopy # 23.51 [+1.17] RTNETLINK answers: Invalid argument # 24.09 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.61 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.08 [+0.47] udp rx: 13 MB/s 9828 calls/s # 25.61 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.09 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.61 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.78 [+0.16] udp gso timestamp # 27.97 [+1.19] RTNETLINK answers: Invalid argument # 28.53 [+0.56] udp rx: 5 MB/s 4200 calls/s # 29.10 [+0.58] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.53 [+0.42] udp rx: 13 MB/s 9744 calls/s # 30.11 [+0.58] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.53 [+0.43] udp rx: 14 MB/s 9996 calls/s # 33.27 [+2.74] udp gso zerocopy audit # 34.44 [+1.17] RTNETLINK answers: Invalid argument # 35.03 [+0.59] udp rx: 6 MB/s 4536 calls/s # 35.57 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.03 [+0.47] udp rx: 13 MB/s 9534 calls/s # 36.57 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.03 [+0.47] udp rx: 13 MB/s 9870 calls/s # 39.56 [+2.53] Summary over 3.002 seconds... # 39.57 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 39.57 [+0.00] Zerocopy acks: 694 # 39.73 [+0.16] udp gso timestamp audit # 40.89 [+1.17] RTNETLINK answers: Invalid argument # 41.47 [+0.57] udp rx: 6 MB/s 4368 calls/s # 42.00 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 42.47 [+0.48] udp rx: 14 MB/s 9996 calls/s # 43.00 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.48 [+0.47] udp rx: 14 MB/s 9996 calls/s # 46.00 [+2.52] Summary over 3.000 seconds... # 46.00 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 46.00 [+0.00] Tx Timestamps: 704 received 0 errors # 46.18 [+0.18] udp gso zerocopy timestamp audit # 47.33 [+1.15] RTNETLINK answers: Invalid argument # 47.89 [+0.56] udp rx: 5 MB/s 4116 calls/s # 48.44 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.90 [+0.46] udp rx: 13 MB/s 9702 calls/s # 49.45 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.91 [+0.45] udp rx: 13 MB/s 9702 calls/s # 52.45 [+2.54] Summary over 3.002 seconds... # 52.45 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 52.45 [+0.00] Tx Timestamps: 686 received 0 errors # 52.45 [+0.00] Zerocopy acks: 686 # 52.62 [+0.16] ipv6 # 52.62 [+0.00] tcp # 53.81 [+1.19] RTNETLINK answers: Invalid argument # 54.90 [+1.10] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 54.91 [+0.01] tcp rx: 310 MB/s 5209 calls/s # 55.90 [+0.99] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 55.92 [+0.02] tcp rx: 308 MB/s 5176 calls/s # 56.91 [+0.98] tcp tx: 299 MB/s 5079 calls/s 5079 msg/s # 57.07 [+0.16] tcp zerocopy # 58.28 [+1.21] RTNETLINK answers: Invalid argument # 59.37 [+1.10] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 59.37 [+0.00] tcp rx: 153 MB/s 2596 calls/s # 60.37 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 60.37 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 61.37 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 61.54 [+0.17] udp # 62.72 [+1.18] RTNETLINK answers: Invalid argument # 63.29 [+0.56] udp rx: 3 MB/s 2882 calls/s # 63.83 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.29 [+0.46] udp rx: 9 MB/s 7144 calls/s # 64.83 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.29 [+0.46] udp rx: 10 MB/s 8020 calls/s # 65.97 [+0.68] udp sendmmsg # 67.09 [+1.12] RTNETLINK answers: Invalid argument # 67.70 [+0.61] udp rx: 5 MB/s 3900 calls/s # 68.18 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.70 [+0.52] udp rx: 10 MB/s 7412 calls/s # 69.19 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.71 [+0.52] udp rx: 10 MB/s 7873 calls/s # 70.35 [+0.65] udp gso # 71.53 [+1.18] RTNETLINK answers: Invalid argument # 72.14 [+0.61] udp rx: 7 MB/s 5719 calls/s # 72.62 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.14 [+0.52] udp rx: 14 MB/s 10406 calls/s # 73.62 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.15 [+0.53] udp rx: 13 MB/s 10148 calls/s # 74.79 [+0.65] udp gso zerocopy # 75.95 [+1.16] RTNETLINK answers: Invalid argument # 76.52 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.05 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.52 [+0.47] udp rx: 13 MB/s 9632 calls/s # 78.05 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.53 [+0.48] udp rx: 13 MB/s 9761 calls/s # 79.06 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.22 [+0.17] udp gso timestamp # 80.43 [+1.21] RTNETLINK answers: Invalid argument # 81.00 [+0.57] udp rx: 5 MB/s 4343 calls/s # 81.56 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.00 [+0.45] udp rx: 13 MB/s 9718 calls/s # 82.56 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.00 [+0.44] udp rx: 13 MB/s 9890 calls/s # 85.72 [+2.72] udp gso zerocopy audit # 86.86 [+1.14] RTNETLINK answers: Invalid argument # 87.45 [+0.58] udp rx: 6 MB/s 4601 calls/s # 87.96 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 88.45 [+0.49] udp rx: 13 MB/s 9503 calls/s # 88.96 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.46 [+0.50] udp rx: 13 MB/s 9718 calls/s # 91.96 [+2.50] Summary over 3.006 seconds... # 91.96 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 91.96 [+0.00] Zerocopy acks: 665 # 92.13 [+0.17] udp gso timestamp audit # 93.33 [+1.21] RTNETLINK answers: Invalid argument # 93.90 [+0.57] udp rx: 6 MB/s 4472 calls/s # 94.43 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.90 [+0.47] udp rx: 13 MB/s 9933 calls/s # 95.43 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.90 [+0.47] udp rx: 13 MB/s 9847 calls/s # 98.43 [+2.53] Summary over 3.002 seconds... # 98.44 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 98.44 [+0.00] Tx Timestamps: 688 received 0 errors # 98.59 [+0.16] udp gso zerocopy timestamp audit # 99.78 [+1.18] RTNETLINK answers: Invalid argument # 100.33 [+0.56] udp rx: 5 MB/s 4257 calls/s # 100.85 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 101.34 [+0.49] udp rx: 13 MB/s 9503 calls/s # 101.85 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.34 [+0.49] udp rx: 13 MB/s 9503 calls/s # 104.85 [+2.51] Summary over 3.000 seconds... # 104.85 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 104.85 [+0.00] Tx Timestamps: 655 received 0 errors # 104.86 [+0.00] Zerocopy acks: 655 # 105.14 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.20 [+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__->