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 # 1.41 [+1.37] RTNETLINK answers: Invalid argument # 2.52 [+1.11] tcp tx: 283 MB/s 4808 calls/s 4808 msg/s # 2.53 [+0.00] tcp rx: 283 MB/s 4794 calls/s # 3.52 [+1.00] tcp tx: 291 MB/s 4949 calls/s 4949 msg/s # 3.52 [+0.00] tcp rx: 292 MB/s 4935 calls/s # 4.54 [+1.01] tcp tx: 294 MB/s 4987 calls/s 4987 msg/s # 4.70 [+0.17] tcp zerocopy # 6.00 [+1.30] RTNETLINK answers: Invalid argument # 7.11 [+1.11] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 7.11 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 8.11 [+1.00] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 8.11 [+0.00] tcp rx: 152 MB/s 2581 calls/s # 9.11 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 9.28 [+0.17] udp # 10.57 [+1.28] RTNETLINK answers: Invalid argument # 11.10 [+0.53] udp rx: 3 MB/s 2618 calls/s # 11.68 [+0.58] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 12.10 [+0.42] udp rx: 9 MB/s 6980 calls/s # 12.68 [+0.58] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.10 [+0.42] udp rx: 11 MB/s 7920 calls/s # 13.68 [+0.58] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.84 [+0.16] udp sendmmsg # 14.98 [+1.13] RTNETLINK answers: Invalid argument # 15.56 [+0.58] udp rx: 5 MB/s 3590 calls/s # 16.07 [+0.52] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.56 [+0.48] udp rx: 9 MB/s 7103 calls/s # 17.07 [+0.52] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.56 [+0.49] udp rx: 10 MB/s 7606 calls/s # 18.08 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 18.22 [+0.14] udp gso # 19.36 [+1.14] RTNETLINK answers: Invalid argument # 19.96 [+0.59] udp rx: 7 MB/s 5208 calls/s # 20.46 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.96 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.46 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.97 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.64 [+0.67] udp gso zerocopy # 23.83 [+1.19] RTNETLINK answers: Invalid argument # 24.42 [+0.59] udp rx: 6 MB/s 4494 calls/s # 24.94 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.41 [+0.48] udp rx: 13 MB/s 9492 calls/s # 25.94 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.41 [+0.48] udp rx: 13 MB/s 9702 calls/s # 29.10 [+2.69] udp gso timestamp # 30.28 [+1.18] RTNETLINK answers: Invalid argument # 30.86 [+0.58] udp rx: 6 MB/s 4620 calls/s # 31.40 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.87 [+0.48] udp rx: 13 MB/s 9870 calls/s # 32.40 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.88 [+0.48] udp rx: 13 MB/s 9912 calls/s # 35.58 [+2.71] udp gso zerocopy audit # 36.87 [+1.28] RTNETLINK answers: Invalid argument # 37.37 [+0.50] udp rx: 5 MB/s 3780 calls/s # 37.98 [+0.61] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.37 [+0.40] udp rx: 13 MB/s 9702 calls/s # 38.98 [+0.61] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.38 [+0.40] udp rx: 12 MB/s 9072 calls/s # 39.98 [+0.60] udp tx: 13 MB/s 223 calls/s 223 msg/s # 41.99 [+2.00] Summary over 3.010 seconds... # 41.99 [+0.00] sum udp tx: 13 MB/s 677 calls (224/s) 677 msgs (224/s) # 41.99 [+0.00] Zerocopy acks: 677 # 42.16 [+0.18] udp gso timestamp audit # 43.51 [+1.35] RTNETLINK answers: Invalid argument # 44.07 [+0.56] udp rx: 5 MB/s 4074 calls/s # 44.63 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 45.07 [+0.45] udp rx: 13 MB/s 9660 calls/s # 45.63 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.08 [+0.44] udp rx: 13 MB/s 9828 calls/s # 46.63 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.63 [+2.00] Summary over 3.002 seconds... # 48.63 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 48.64 [+0.00] Tx Timestamps: 690 received 0 errors # 48.83 [+0.20] udp gso zerocopy timestamp audit # 50.00 [+1.17] RTNETLINK answers: Invalid argument # 50.59 [+0.59] udp rx: 5 MB/s 4242 calls/s # 51.10 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 51.59 [+0.49] udp rx: 13 MB/s 9408 calls/s # 52.10 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.59 [+0.49] udp rx: 13 MB/s 9450 calls/s # 53.10 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 55.10 [+2.00] Summary over 3.003 seconds... # 55.10 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 55.11 [+0.00] Tx Timestamps: 664 received 0 errors # 55.11 [+0.00] Zerocopy acks: 664 # 55.28 [+0.18] ipv6 # 55.28 [+0.00] tcp # 56.49 [+1.21] RTNETLINK answers: Invalid argument # 57.59 [+1.10] tcp tx: 289 MB/s 4905 calls/s 4905 msg/s # 57.59 [+0.00] tcp rx: 289 MB/s 4895 calls/s # 58.58 [+1.00] tcp tx: 296 MB/s 5027 calls/s 5027 msg/s # 58.59 [+0.00] tcp rx: 296 MB/s 5009 calls/s # 59.58 [+1.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 59.77 [+0.19] tcp zerocopy # 60.99 [+1.22] RTNETLINK answers: Invalid argument # 62.11 [+1.12] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 62.12 [+0.00] tcp rx: 152 MB/s 2575 calls/s # 63.11 [+0.99] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 63.11 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 66.30 [+3.19] udp # 67.60 [+1.30] RTNETLINK answers: Invalid argument # 68.17 [+0.57] udp rx: 3 MB/s 2648 calls/s # 68.71 [+0.54] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 69.17 [+0.46] udp rx: 9 MB/s 6798 calls/s # 69.71 [+0.54] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 70.17 [+0.46] udp rx: 10 MB/s 7670 calls/s # 70.71 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.87 [+0.16] udp sendmmsg # 72.02 [+1.14] RTNETLINK answers: Invalid argument # 72.62 [+0.60] udp rx: 4 MB/s 3642 calls/s # 73.13 [+0.51] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 73.62 [+0.49] udp rx: 9 MB/s 7102 calls/s # 74.13 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 74.62 [+0.49] udp rx: 10 MB/s 7746 calls/s # 75.29 [+0.68] udp gso # 76.43 [+1.14] RTNETLINK answers: Invalid argument # 77.01 [+0.58] udp rx: 7 MB/s 5160 calls/s # 77.52 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 78.02 [+0.49] udp rx: 14 MB/s 10320 calls/s # 78.52 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.02 [+0.50] udp rx: 13 MB/s 9847 calls/s # 79.77 [+0.75] udp gso zerocopy # 81.06 [+1.30] RTNETLINK answers: Invalid argument # 81.65 [+0.59] udp rx: 5 MB/s 4343 calls/s # 82.17 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 82.65 [+0.49] udp rx: 12 MB/s 9374 calls/s # 83.17 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.65 [+0.49] udp rx: 13 MB/s 9503 calls/s # 84.17 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 84.34 [+0.18] udp gso timestamp # 85.63 [+1.29] RTNETLINK answers: Invalid argument # 86.20 [+0.57] udp rx: 6 MB/s 4386 calls/s # 86.73 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 87.20 [+0.47] udp rx: 13 MB/s 9546 calls/s # 87.73 [+0.53] udp tx: 12 MB/s 206 calls/s 206 msg/s # 88.20 [+0.47] udp rx: 11 MB/s 8729 calls/s # 90.91 [+2.71] udp gso zerocopy audit # 92.20 [+1.30] RTNETLINK answers: Invalid argument # 92.74 [+0.54] udp rx: 5 MB/s 3956 calls/s # 93.31 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 93.74 [+0.43] udp rx: 12 MB/s 9417 calls/s # 94.31 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.74 [+0.43] udp rx: 11 MB/s 8729 calls/s # 95.31 [+0.57] udp tx: 11 MB/s 202 calls/s 202 msg/s # 97.31 [+2.00] Summary over 3.008 seconds... # 97.31 [+0.00] sum udp tx: 12 MB/s 637 calls (211/s) 637 msgs (211/s) # 97.32 [+0.00] Zerocopy acks: 637 # 97.48 [+0.17] udp gso timestamp audit # 98.77 [+1.28] RTNETLINK answers: Invalid argument # 99.30 [+0.54] udp rx: 5 MB/s 3856 calls/s # 99.90 [+0.60] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.29 [+0.40] udp rx: 13 MB/s 9495 calls/s # 100.90 [+0.61] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.30 [+0.40] udp rx: 13 MB/s 9675 calls/s # 103.90 [+2.60] Summary over 3.008 seconds... # 103.90 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 103.90 [+0.00] Tx Timestamps: 669 received 0 errors # 104.11 [+0.20] udp gso zerocopy timestamp audit # 105.35 [+1.24] RTNETLINK answers: Invalid argument # 105.92 [+0.57] udp rx: 5 MB/s 4300 calls/s # 106.45 [+0.53] udp tx: 11 MB/s 196 calls/s 196 msg/s # 106.93 [+0.48] udp rx: 11 MB/s 8170 calls/s # 107.46 [+0.53] udp tx: 12 MB/s 210 calls/s 210 msg/s # 107.93 [+0.47] udp rx: 12 MB/s 9288 calls/s # 110.45 [+2.52] Summary over 3.000 seconds... # 110.45 [+0.00] sum udp tx: 12 MB/s 618 calls (206/s) 618 msgs (206/s) # 110.45 [+0.00] Tx Timestamps: 618 received 0 errors # 110.46 [+0.00] Zerocopy acks: 618 # 110.70 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.77 [+0.08] 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__->