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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.18 [+1.17] RTNETLINK answers: Invalid argument # 2.27 [+1.09] tcp tx: 327 MB/s 5553 calls/s 5553 msg/s # 2.27 [+0.00] tcp rx: 327 MB/s 5507 calls/s # 3.27 [+0.99] tcp tx: 324 MB/s 5499 calls/s 5499 msg/s # 3.27 [+0.00] tcp rx: 324 MB/s 5475 calls/s # 4.27 [+1.00] tcp tx: 321 MB/s 5452 calls/s 5452 msg/s # 4.42 [+0.15] tcp zerocopy # 5.51 [+1.09] RTNETLINK answers: Invalid argument # 6.60 [+1.09] tcp tx: 166 MB/s 2828 calls/s 2828 msg/s # 6.60 [+0.00] tcp rx: 166 MB/s 2827 calls/s # 7.60 [+1.00] tcp tx: 165 MB/s 2806 calls/s 2806 msg/s # 7.60 [+0.00] tcp rx: 165 MB/s 2804 calls/s # 8.60 [+1.00] tcp tx: 170 MB/s 2896 calls/s 2896 msg/s # 8.78 [+0.19] udp # 9.90 [+1.12] RTNETLINK answers: Invalid argument # 10.46 [+0.56] udp rx: 4 MB/s 3062 calls/s # 10.99 [+0.54] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.46 [+0.47] udp rx: 10 MB/s 7396 calls/s # 12.00 [+0.54] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.46 [+0.47] udp rx: 11 MB/s 8245 calls/s # 13.14 [+0.68] udp sendmmsg # 14.16 [+1.01] RTNETLINK answers: Invalid argument # 14.77 [+0.62] udp rx: 5 MB/s 4110 calls/s # 15.25 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.77 [+0.53] udp rx: 10 MB/s 7507 calls/s # 16.25 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.77 [+0.53] udp rx: 11 MB/s 8013 calls/s # 17.25 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.41 [+0.16] udp gso # 18.43 [+1.02] RTNETLINK answers: Invalid argument # 19.05 [+0.62] udp rx: 8 MB/s 6132 calls/s # 19.51 [+0.46] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.05 [+0.54] udp rx: 15 MB/s 10920 calls/s # 20.51 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.05 [+0.54] udp rx: 14 MB/s 10668 calls/s # 21.67 [+0.62] udp gso zerocopy # 22.73 [+1.06] RTNETLINK answers: Invalid argument # 23.33 [+0.60] udp rx: 6 MB/s 4872 calls/s # 23.85 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.33 [+0.48] udp rx: 14 MB/s 10206 calls/s # 24.85 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.34 [+0.49] udp rx: 14 MB/s 10332 calls/s # 27.99 [+2.66] udp gso timestamp # 29.13 [+1.13] RTNETLINK answers: Invalid argument # 29.68 [+0.55] udp rx: 6 MB/s 4746 calls/s # 30.22 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 30.68 [+0.47] udp rx: 14 MB/s 10416 calls/s # 31.22 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.69 [+0.46] udp rx: 14 MB/s 10500 calls/s # 34.38 [+2.70] udp gso zerocopy audit # 35.43 [+1.05] RTNETLINK answers: Invalid argument # 36.05 [+0.62] udp rx: 7 MB/s 5082 calls/s # 36.52 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.05 [+0.53] udp rx: 14 MB/s 10206 calls/s # 37.52 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.06 [+0.54] udp rx: 14 MB/s 10416 calls/s # 38.53 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 40.53 [+2.00] Summary over 3.010 seconds... # 40.53 [+0.00] sum udp tx: 14 MB/s 728 calls (241/s) 728 msgs (241/s) # 40.54 [+0.00] Zerocopy acks: 728 # 40.72 [+0.18] udp gso timestamp audit # 41.81 [+1.09] RTNETLINK answers: Invalid argument # 42.41 [+0.60] udp rx: 7 MB/s 5124 calls/s # 42.90 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 43.40 [+0.50] udp rx: 14 MB/s 10367 calls/s # 43.90 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.41 [+0.51] udp rx: 14 MB/s 10458 calls/s # 44.91 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 46.91 [+2.00] Summary over 3.010 seconds... # 46.91 [+0.00] sum udp tx: 14 MB/s 743 calls (246/s) 743 msgs (246/s) # 46.92 [+0.00] Tx Timestamps: 743 received 0 errors # 47.06 [+0.14] udp gso zerocopy timestamp audit # 48.24 [+1.18] RTNETLINK answers: Invalid argument # 48.77 [+0.53] udp rx: 5 MB/s 3654 calls/s # 49.32 [+0.55] udp tx: 11 MB/s 200 calls/s 200 msg/s # 49.77 [+0.45] udp rx: 12 MB/s 9240 calls/s # 50.32 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.77 [+0.45] udp rx: 13 MB/s 9912 calls/s # 53.32 [+2.55] Summary over 3.001 seconds... # 53.32 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 53.32 [+0.00] Tx Timestamps: 674 received 0 errors # 53.33 [+0.00] Zerocopy acks: 674 # 53.50 [+0.18] ipv6 # 53.51 [+0.00] tcp # 54.56 [+1.05] RTNETLINK answers: Invalid argument # 55.66 [+1.10] tcp tx: 322 MB/s 5470 calls/s 5470 msg/s # 55.67 [+0.00] tcp rx: 322 MB/s 5460 calls/s # 56.66 [+1.00] tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # 56.66 [+0.00] tcp rx: 307 MB/s 5129 calls/s # 57.66 [+1.00] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 57.79 [+0.13] tcp zerocopy # 58.91 [+1.12] RTNETLINK answers: Invalid argument # 60.01 [+1.10] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 60.01 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 61.01 [+1.00] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 61.01 [+0.00] tcp rx: 164 MB/s 2784 calls/s # 64.18 [+3.16] udp # 65.32 [+1.14] RTNETLINK answers: Invalid argument # 65.87 [+0.55] udp rx: 4 MB/s 3150 calls/s # 66.39 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 66.87 [+0.48] udp rx: 10 MB/s 7595 calls/s # 67.39 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 67.87 [+0.48] udp rx: 11 MB/s 8383 calls/s # 68.39 [+0.52] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 68.54 [+0.15] udp sendmmsg # 69.60 [+1.06] RTNETLINK answers: Invalid argument # 70.22 [+0.62] udp rx: 5 MB/s 3985 calls/s # 70.70 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.22 [+0.52] udp rx: 10 MB/s 7402 calls/s # 71.70 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.22 [+0.52] udp rx: 10 MB/s 7888 calls/s # 72.70 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.86 [+0.16] udp gso # 73.95 [+1.09] RTNETLINK answers: Invalid argument # 74.56 [+0.60] udp rx: 7 MB/s 5762 calls/s # 75.04 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 75.56 [+0.52] udp rx: 14 MB/s 10750 calls/s # 76.04 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.56 [+0.52] udp rx: 14 MB/s 10664 calls/s # 77.21 [+0.65] udp gso zerocopy # 78.30 [+1.09] RTNETLINK answers: Invalid argument # 78.90 [+0.60] udp rx: 6 MB/s 4773 calls/s # 79.41 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.90 [+0.48] udp rx: 13 MB/s 9847 calls/s # 80.42 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.90 [+0.48] udp rx: 13 MB/s 9976 calls/s # 81.42 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.58 [+0.16] udp gso timestamp # 82.73 [+1.14] RTNETLINK answers: Invalid argument # 83.31 [+0.59] udp rx: 6 MB/s 4773 calls/s # 83.83 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.31 [+0.49] udp rx: 14 MB/s 10320 calls/s # 84.83 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 85.31 [+0.49] udp rx: 14 MB/s 10234 calls/s # 87.99 [+2.67] udp gso zerocopy audit # 89.05 [+1.06] RTNETLINK answers: Invalid argument # 89.68 [+0.63] udp rx: 7 MB/s 5160 calls/s # 90.16 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.68 [+0.52] udp rx: 13 MB/s 9933 calls/s # 91.16 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.69 [+0.53] udp rx: 13 MB/s 10062 calls/s # 94.16 [+2.47] Summary over 3.000 seconds... # 94.16 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 94.16 [+0.00] Zerocopy acks: 694 # 94.32 [+0.16] udp gso timestamp audit # 95.44 [+1.12] RTNETLINK answers: Invalid argument # 96.05 [+0.61] udp rx: 6 MB/s 5031 calls/s # 96.54 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.05 [+0.51] udp rx: 13 MB/s 10105 calls/s # 97.54 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.06 [+0.51] udp rx: 13 MB/s 10105 calls/s # 100.54 [+2.48] Summary over 3.002 seconds... # 100.54 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 100.54 [+0.00] Tx Timestamps: 703 received 0 errors # 100.71 [+0.17] udp gso zerocopy timestamp audit # 101.81 [+1.10] RTNETLINK answers: Invalid argument # 102.40 [+0.59] udp rx: 6 MB/s 4859 calls/s # 102.90 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.40 [+0.51] udp rx: 13 MB/s 9804 calls/s # 103.90 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 104.40 [+0.50] udp rx: 13 MB/s 9890 calls/s # 106.90 [+2.49] Summary over 3.002 seconds... # 106.90 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 106.90 [+0.00] Tx Timestamps: 685 received 0 errors # 106.90 [+0.00] Zerocopy acks: 685 # 107.12 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.17 [+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__->