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 # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 2.43 [+0.00] tcp rx: 314 MB/s 5323 calls/s # 3.43 [+1.00] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 3.43 [+0.00] tcp rx: 314 MB/s 5321 calls/s # 4.44 [+1.01] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 4.61 [+0.17] tcp zerocopy # 5.77 [+1.16] RTNETLINK answers: Invalid argument # 6.88 [+1.12] tcp rx: 161 MB/s 2735 calls/s # 6.88 [+0.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 7.88 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 7.88 [+0.00] tcp rx: 159 MB/s 2711 calls/s # 11.07 [+3.18] udp # 12.25 [+1.18] RTNETLINK answers: Invalid argument # 12.82 [+0.57] udp rx: 4 MB/s 2986 calls/s # 13.36 [+0.54] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.82 [+0.46] udp rx: 10 MB/s 7212 calls/s # 14.36 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.83 [+0.47] udp rx: 11 MB/s 8015 calls/s # 15.52 [+0.70] udp sendmmsg # 16.62 [+1.09] RTNETLINK answers: Invalid argument # 17.21 [+0.60] udp rx: 5 MB/s 3792 calls/s # 17.71 [+0.49] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.21 [+0.51] udp rx: 10 MB/s 7251 calls/s # 18.71 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.21 [+0.50] udp rx: 10 MB/s 7764 calls/s # 19.71 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.87 [+0.16] udp gso # 21.00 [+1.13] RTNETLINK answers: Invalid argument # 21.58 [+0.59] udp rx: 7 MB/s 5334 calls/s # 22.09 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.58 [+0.50] udp rx: 14 MB/s 10542 calls/s # 23.09 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.58 [+0.50] udp rx: 14 MB/s 10038 calls/s # 24.09 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.25 [+0.16] udp gso zerocopy # 25.49 [+1.24] RTNETLINK answers: Invalid argument # 26.03 [+0.54] udp rx: 5 MB/s 4200 calls/s # 26.61 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.03 [+0.43] udp rx: 13 MB/s 9744 calls/s # 27.61 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.03 [+0.43] udp rx: 13 MB/s 9744 calls/s # 30.77 [+2.74] udp gso timestamp # 31.94 [+1.16] RTNETLINK answers: Invalid argument # 32.53 [+0.60] udp rx: 6 MB/s 4788 calls/s # 33.04 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.53 [+0.49] udp rx: 13 MB/s 9744 calls/s # 34.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.53 [+0.49] udp rx: 14 MB/s 9996 calls/s # 35.04 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.22 [+2.18] udp gso zerocopy audit # 38.43 [+1.20] RTNETLINK answers: Invalid argument # 39.00 [+0.58] udp rx: 6 MB/s 4410 calls/s # 39.53 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 40.00 [+0.47] udp rx: 13 MB/s 9534 calls/s # 40.53 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.01 [+0.47] udp rx: 13 MB/s 9702 calls/s # 41.54 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.54 [+2.00] Summary over 3.010 seconds... # 43.54 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 43.55 [+0.00] Zerocopy acks: 688 # 43.71 [+0.16] udp gso timestamp audit # 44.96 [+1.25] RTNETLINK answers: Invalid argument # 45.47 [+0.50] udp rx: 4 MB/s 3444 calls/s # 46.10 [+0.63] udp tx: 11 MB/s 197 calls/s 197 msg/s # 46.46 [+0.37] udp rx: 11 MB/s 8106 calls/s # 47.10 [+0.64] udp tx: 13 MB/s 229 calls/s 229 msg/s # 47.47 [+0.37] udp rx: 13 MB/s 9828 calls/s # 48.10 [+0.64] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.11 [+2.00] Summary over 3.008 seconds... # 50.11 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 50.11 [+0.00] Tx Timestamps: 658 received 0 errors # 50.27 [+0.16] udp gso zerocopy timestamp audit # 51.49 [+1.21] RTNETLINK answers: Invalid argument # 52.05 [+0.56] udp rx: 5 MB/s 4116 calls/s # 52.60 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.05 [+0.46] udp rx: 13 MB/s 9576 calls/s # 53.61 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.06 [+0.45] udp rx: 13 MB/s 9618 calls/s # 56.59 [+2.54] Summary over 3.002 seconds... # 56.59 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 56.60 [+0.00] Tx Timestamps: 678 received 0 errors # 56.60 [+0.00] Zerocopy acks: 678 # 56.77 [+0.17] ipv6 # 56.77 [+0.00] tcp # 58.00 [+1.23] RTNETLINK answers: Invalid argument # 59.09 [+1.10] tcp tx: 281 MB/s 4781 calls/s 4781 msg/s # 59.10 [+0.00] tcp rx: 281 MB/s 4779 calls/s # 60.10 [+1.00] tcp tx: 248 MB/s 4208 calls/s 4208 msg/s # 60.10 [+0.00] tcp rx: 248 MB/s 4191 calls/s # 61.25 [+1.15] tcp zerocopy # 62.44 [+1.19] RTNETLINK answers: Invalid argument # 63.55 [+1.11] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 63.56 [+0.01] tcp rx: 155 MB/s 2634 calls/s # 64.54 [+0.99] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 64.56 [+0.02] tcp rx: 155 MB/s 2630 calls/s # 65.54 [+0.98] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 65.72 [+0.18] udp # 66.91 [+1.19] RTNETLINK answers: Invalid argument # 67.49 [+0.58] udp rx: 4 MB/s 3085 calls/s # 68.01 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 68.49 [+0.49] udp rx: 9 MB/s 7133 calls/s # 69.01 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.50 [+0.48] udp rx: 10 MB/s 7952 calls/s # 70.17 [+0.67] udp sendmmsg # 71.30 [+1.13] RTNETLINK answers: Invalid argument # 71.89 [+0.59] udp rx: 5 MB/s 3847 calls/s # 72.39 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.90 [+0.51] udp rx: 10 MB/s 7301 calls/s # 73.40 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.90 [+0.50] udp rx: 10 MB/s 7857 calls/s # 74.55 [+0.65] udp gso # 75.65 [+1.10] RTNETLINK answers: Invalid argument # 76.25 [+0.61] udp rx: 7 MB/s 5332 calls/s # 76.75 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 77.26 [+0.50] udp rx: 14 MB/s 10277 calls/s # 77.75 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.26 [+0.51] udp rx: 13 MB/s 9890 calls/s # 78.90 [+0.63] udp gso zerocopy # 80.10 [+1.20] RTNETLINK answers: Invalid argument # 80.68 [+0.58] udp rx: 6 MB/s 4472 calls/s # 81.20 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.68 [+0.48] udp rx: 13 MB/s 9546 calls/s # 82.20 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.69 [+0.48] udp rx: 13 MB/s 9632 calls/s # 85.37 [+2.68] udp gso timestamp # 86.57 [+1.20] RTNETLINK answers: Invalid argument # 87.12 [+0.55] udp rx: 5 MB/s 4128 calls/s # 87.67 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 88.12 [+0.45] udp rx: 13 MB/s 9804 calls/s # 88.67 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.13 [+0.46] udp rx: 13 MB/s 9804 calls/s # 91.87 [+2.74] udp gso zerocopy audit # 93.04 [+1.17] RTNETLINK answers: Invalid argument # 93.61 [+0.57] udp rx: 6 MB/s 4472 calls/s # 94.14 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 94.61 [+0.47] udp rx: 13 MB/s 9503 calls/s # 95.14 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.62 [+0.48] udp rx: 13 MB/s 9546 calls/s # 98.14 [+2.52] Summary over 3.001 seconds... # 98.14 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 98.15 [+0.00] Zerocopy acks: 663 # 98.32 [+0.18] udp gso timestamp audit # 99.49 [+1.17] RTNETLINK answers: Invalid argument # 100.08 [+0.59] udp rx: 6 MB/s 4730 calls/s # 100.60 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.09 [+0.49] udp rx: 13 MB/s 9761 calls/s # 101.60 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.09 [+0.49] udp rx: 13 MB/s 9718 calls/s # 102.60 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.60 [+2.00] Summary over 3.002 seconds... # 104.60 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.60 [+0.00] Tx Timestamps: 678 received 0 errors # 104.78 [+0.18] udp gso zerocopy timestamp audit # 105.97 [+1.19] RTNETLINK answers: Invalid argument # 106.54 [+0.56] udp rx: 5 MB/s 4300 calls/s # 107.06 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 107.54 [+0.48] udp rx: 12 MB/s 9202 calls/s # 108.07 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.55 [+0.48] udp rx: 13 MB/s 9546 calls/s # 111.06 [+2.51] Summary over 3.002 seconds... # 111.06 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 111.06 [+0.00] Tx Timestamps: 647 received 0 errors # 111.06 [+0.00] Zerocopy acks: 647 # 111.35 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.40 [+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__->