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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 2.37 [+0.00] tcp rx: 300 MB/s 4986 calls/s # 3.37 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 3.37 [+0.00] tcp rx: 315 MB/s 5346 calls/s # 4.38 [+1.01] tcp tx: 278 MB/s 4729 calls/s 4729 msg/s # 4.51 [+0.13] tcp zerocopy # 5.68 [+1.17] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp rx: 154 MB/s 2627 calls/s # 6.79 [+0.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 7.78 [+0.99] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 7.78 [+0.00] tcp rx: 155 MB/s 2597 calls/s # 10.96 [+3.17] udp # 12.17 [+1.22] RTNETLINK answers: Invalid argument # 12.73 [+0.56] udp rx: 4 MB/s 3033 calls/s # 13.26 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.73 [+0.47] udp rx: 10 MB/s 7276 calls/s # 14.27 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.73 [+0.46] udp rx: 11 MB/s 7946 calls/s # 15.42 [+0.69] udp sendmmsg # 16.54 [+1.11] RTNETLINK answers: Invalid argument # 17.12 [+0.59] udp rx: 5 MB/s 3687 calls/s # 17.63 [+0.50] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 18.12 [+0.49] udp rx: 9 MB/s 6992 calls/s # 18.63 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.12 [+0.49] udp rx: 10 MB/s 7463 calls/s # 19.79 [+0.67] udp gso # 20.87 [+1.08] RTNETLINK answers: Invalid argument # 21.49 [+0.62] udp rx: 8 MB/s 5796 calls/s # 21.96 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.49 [+0.53] udp rx: 14 MB/s 10332 calls/s # 22.96 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.49 [+0.53] udp rx: 14 MB/s 10080 calls/s # 23.96 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.13 [+0.17] udp gso zerocopy # 25.29 [+1.15] RTNETLINK answers: Invalid argument # 25.87 [+0.59] udp rx: 6 MB/s 4746 calls/s # 26.39 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.88 [+0.49] udp rx: 13 MB/s 9618 calls/s # 27.39 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.89 [+0.50] udp rx: 13 MB/s 9660 calls/s # 30.55 [+2.66] udp gso timestamp # 31.73 [+1.18] RTNETLINK answers: Invalid argument # 32.31 [+0.58] udp rx: 6 MB/s 4620 calls/s # 32.81 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.31 [+0.50] udp rx: 13 MB/s 9954 calls/s # 33.81 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.31 [+0.50] udp rx: 13 MB/s 9870 calls/s # 36.99 [+2.67] udp gso zerocopy audit # 38.17 [+1.18] RTNETLINK answers: Invalid argument # 38.75 [+0.58] udp rx: 6 MB/s 4452 calls/s # 39.27 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.75 [+0.48] udp rx: 13 MB/s 9534 calls/s # 40.28 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.75 [+0.47] udp rx: 13 MB/s 9660 calls/s # 43.27 [+2.52] Summary over 3.000 seconds... # 43.27 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 43.27 [+0.00] Zerocopy acks: 686 # 43.43 [+0.16] udp gso timestamp audit # 44.58 [+1.14] RTNETLINK answers: Invalid argument # 45.18 [+0.60] udp rx: 6 MB/s 4872 calls/s # 45.68 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.18 [+0.49] udp rx: 13 MB/s 9912 calls/s # 46.68 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.18 [+0.50] udp rx: 13 MB/s 9786 calls/s # 47.68 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.69 [+2.00] Summary over 3.001 seconds... # 49.69 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 49.69 [+0.00] Tx Timestamps: 703 received 0 errors # 49.86 [+0.17] udp gso zerocopy timestamp audit # 51.00 [+1.15] RTNETLINK answers: Invalid argument # 51.58 [+0.58] udp rx: 6 MB/s 4452 calls/s # 52.10 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.58 [+0.48] udp rx: 13 MB/s 9450 calls/s # 53.11 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.58 [+0.48] udp rx: 13 MB/s 9534 calls/s # 54.11 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 56.11 [+2.00] Summary over 3.006 seconds... # 56.11 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 56.11 [+0.00] Tx Timestamps: 676 received 0 errors # 56.12 [+0.00] Zerocopy acks: 676 # 56.28 [+0.16] ipv6 # 56.28 [+0.00] tcp # 57.42 [+1.15] RTNETLINK answers: Invalid argument # 58.53 [+1.10] tcp rx: 301 MB/s 5107 calls/s # 58.53 [+0.00] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 59.53 [+1.00] tcp tx: 314 MB/s 5331 calls/s 5331 msg/s # 59.53 [+0.00] tcp rx: 314 MB/s 5313 calls/s # 60.72 [+1.19] tcp zerocopy # 61.88 [+1.16] RTNETLINK answers: Invalid argument # 62.98 [+1.10] tcp rx: 154 MB/s 2611 calls/s # 62.98 [+0.00] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 63.98 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 63.98 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 67.12 [+3.14] udp # 68.27 [+1.15] RTNETLINK answers: Invalid argument # 68.86 [+0.58] udp rx: 4 MB/s 3018 calls/s # 69.36 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 69.86 [+0.49] udp rx: 9 MB/s 7093 calls/s # 70.37 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.86 [+0.49] udp rx: 10 MB/s 7994 calls/s # 71.52 [+0.65] udp sendmmsg # 72.60 [+1.09] RTNETLINK answers: Invalid argument # 73.22 [+0.62] udp rx: 5 MB/s 3959 calls/s # 73.69 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 74.22 [+0.53] udp rx: 10 MB/s 7395 calls/s # 74.70 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 75.22 [+0.53] udp rx: 10 MB/s 7823 calls/s # 75.85 [+0.63] udp gso # 76.94 [+1.08] RTNETLINK answers: Invalid argument # 77.56 [+0.62] udp rx: 7 MB/s 5676 calls/s # 78.02 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 78.56 [+0.54] udp rx: 14 MB/s 10234 calls/s # 79.03 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.57 [+0.54] udp rx: 13 MB/s 10019 calls/s # 80.20 [+0.62] udp gso zerocopy # 81.36 [+1.16] RTNETLINK answers: Invalid argument # 81.95 [+0.59] udp rx: 6 MB/s 4687 calls/s # 82.45 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.96 [+0.51] udp rx: 13 MB/s 9546 calls/s # 83.45 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.96 [+0.51] udp rx: 13 MB/s 9675 calls/s # 86.61 [+2.65] udp gso timestamp # 87.78 [+1.17] RTNETLINK answers: Invalid argument # 88.35 [+0.57] udp rx: 6 MB/s 4558 calls/s # 88.87 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.35 [+0.48] udp rx: 13 MB/s 9761 calls/s # 89.87 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.35 [+0.48] udp rx: 13 MB/s 9804 calls/s # 93.05 [+2.70] udp gso zerocopy audit # 94.19 [+1.14] RTNETLINK answers: Invalid argument # 94.78 [+0.59] udp rx: 6 MB/s 4515 calls/s # 95.28 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 95.79 [+0.51] udp rx: 13 MB/s 9589 calls/s # 96.29 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.79 [+0.50] udp rx: 13 MB/s 9589 calls/s # 99.29 [+2.50] Summary over 3.009 seconds... # 99.29 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 99.29 [+0.00] Zerocopy acks: 662 # 99.44 [+0.15] udp gso timestamp audit # 100.59 [+1.14] RTNETLINK answers: Invalid argument # 101.16 [+0.57] udp rx: 6 MB/s 4472 calls/s # 101.70 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.16 [+0.46] udp rx: 13 MB/s 9675 calls/s # 102.70 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.16 [+0.46] udp rx: 13 MB/s 9718 calls/s # 105.70 [+2.54] Summary over 3.001 seconds... # 105.70 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 105.70 [+0.00] Tx Timestamps: 676 received 0 errors # 105.87 [+0.16] udp gso zerocopy timestamp audit # 107.03 [+1.17] RTNETLINK answers: Invalid argument # 107.61 [+0.58] udp rx: 6 MB/s 4515 calls/s # 108.12 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.62 [+0.49] udp rx: 12 MB/s 9331 calls/s # 109.12 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 109.62 [+0.50] udp rx: 13 MB/s 9546 calls/s # 112.12 [+2.50] Summary over 3.002 seconds... # 112.12 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 112.12 [+0.00] Tx Timestamps: 653 received 0 errors # 112.13 [+0.00] Zerocopy acks: 653 # 112.38 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.44 [+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__->