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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 323 MB/s 5479 calls/s 5479 msg/s # 2.36 [+0.00] tcp rx: 323 MB/s 5473 calls/s # 3.35 [+1.00] tcp tx: 309 MB/s 5241 calls/s 5241 msg/s # 3.35 [+0.00] tcp rx: 309 MB/s 5196 calls/s # 4.35 [+1.00] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 4.52 [+0.17] tcp zerocopy # 5.68 [+1.16] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 6.78 [+0.00] tcp rx: 152 MB/s 2585 calls/s # 7.77 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 7.78 [+0.00] tcp rx: 158 MB/s 2662 calls/s # 8.78 [+1.00] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 8.93 [+0.15] udp # 10.09 [+1.16] RTNETLINK answers: Invalid argument # 10.68 [+0.59] udp rx: 4 MB/s 3165 calls/s # 11.19 [+0.50] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.68 [+0.49] udp rx: 10 MB/s 7173 calls/s # 12.19 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.68 [+0.49] udp rx: 11 MB/s 7987 calls/s # 13.34 [+0.65] udp sendmmsg # 14.42 [+1.08] RTNETLINK answers: Invalid argument # 15.05 [+0.63] udp rx: 5 MB/s 3973 calls/s # 15.51 [+0.46] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.05 [+0.54] udp rx: 10 MB/s 7299 calls/s # 16.51 [+0.46] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.05 [+0.54] udp rx: 10 MB/s 7782 calls/s # 17.51 [+0.46] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.67 [+0.16] udp gso # 18.78 [+1.10] RTNETLINK answers: Invalid argument # 19.37 [+0.59] udp rx: 7 MB/s 5544 calls/s # 19.87 [+0.50] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.37 [+0.50] udp rx: 14 MB/s 10668 calls/s # 20.87 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.37 [+0.50] udp rx: 14 MB/s 10206 calls/s # 21.88 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.04 [+0.16] udp gso zerocopy # 23.19 [+1.15] RTNETLINK answers: Invalid argument # 23.77 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.27 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.77 [+0.50] udp rx: 13 MB/s 9954 calls/s # 25.28 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.78 [+0.50] udp rx: 13 MB/s 9954 calls/s # 28.43 [+2.66] udp gso timestamp # 29.58 [+1.14] RTNETLINK answers: Invalid argument # 30.17 [+0.59] udp rx: 6 MB/s 4746 calls/s # 30.69 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.17 [+0.48] udp rx: 14 MB/s 10080 calls/s # 31.69 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.17 [+0.48] udp rx: 14 MB/s 10038 calls/s # 34.85 [+2.68] udp gso zerocopy audit # 35.96 [+1.11] RTNETLINK answers: Invalid argument # 36.59 [+0.62] udp rx: 6 MB/s 4914 calls/s # 37.08 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.59 [+0.51] udp rx: 13 MB/s 9870 calls/s # 38.07 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.59 [+0.51] udp rx: 13 MB/s 9912 calls/s # 41.08 [+2.49] Summary over 3.000 seconds... # 41.08 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 41.08 [+0.00] Zerocopy acks: 704 # 41.26 [+0.18] udp gso timestamp audit # 42.37 [+1.11] RTNETLINK answers: Invalid argument # 42.96 [+0.59] udp rx: 6 MB/s 4746 calls/s # 43.49 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.96 [+0.48] udp rx: 14 MB/s 10080 calls/s # 44.49 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.97 [+0.48] udp rx: 14 MB/s 10122 calls/s # 47.48 [+2.51] Summary over 3.003 seconds... # 47.48 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.48 [+0.00] Tx Timestamps: 718 received 0 errors # 47.66 [+0.18] udp gso zerocopy timestamp audit # 48.83 [+1.17] RTNETLINK answers: Invalid argument # 49.40 [+0.57] udp rx: 6 MB/s 4494 calls/s # 49.93 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.40 [+0.47] udp rx: 13 MB/s 9840 calls/s # 50.93 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.41 [+0.48] udp rx: 13 MB/s 9576 calls/s # 51.93 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.93 [+2.00] Summary over 3.002 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 53.93 [+0.00] Tx Timestamps: 692 received 0 errors # 53.94 [+0.00] Zerocopy acks: 692 # 54.11 [+0.18] ipv6 # 54.11 [+0.00] tcp # 55.28 [+1.17] RTNETLINK answers: Invalid argument # 56.38 [+1.11] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 56.39 [+0.00] tcp rx: 301 MB/s 5088 calls/s # 57.38 [+1.00] tcp tx: 300 MB/s 5094 calls/s 5094 msg/s # 57.39 [+0.00] tcp rx: 300 MB/s 5046 calls/s # 58.55 [+1.17] tcp zerocopy # 59.70 [+1.14] RTNETLINK answers: Invalid argument # 60.79 [+1.10] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 60.80 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 61.79 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.80 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 62.79 [+1.00] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 62.95 [+0.15] udp # 64.11 [+1.17] RTNETLINK answers: Invalid argument # 64.73 [+0.61] udp rx: 4 MB/s 3144 calls/s # 65.21 [+0.49] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.72 [+0.51] udp rx: 9 MB/s 7146 calls/s # 66.22 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.73 [+0.51] udp rx: 10 MB/s 7822 calls/s # 67.38 [+0.66] udp sendmmsg # 68.56 [+1.18] RTNETLINK answers: Invalid argument # 69.15 [+0.59] udp rx: 5 MB/s 3676 calls/s # 69.65 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.15 [+0.49] udp rx: 9 MB/s 7106 calls/s # 70.65 [+0.51] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.15 [+0.49] udp rx: 9 MB/s 7211 calls/s # 71.66 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.82 [+0.16] udp gso # 73.01 [+1.19] RTNETLINK answers: Invalid argument # 73.58 [+0.57] udp rx: 5 MB/s 3999 calls/s # 74.11 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 74.58 [+0.46] udp rx: 14 MB/s 10492 calls/s # 75.11 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.58 [+0.47] udp rx: 13 MB/s 10019 calls/s # 76.27 [+0.69] udp gso zerocopy # 77.45 [+1.18] RTNETLINK answers: Invalid argument # 78.05 [+0.59] udp rx: 6 MB/s 4644 calls/s # 78.55 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.04 [+0.49] udp rx: 13 MB/s 9632 calls/s # 79.55 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.04 [+0.48] udp rx: 13 MB/s 9761 calls/s # 82.71 [+2.67] udp gso timestamp # 83.91 [+1.20] RTNETLINK answers: Invalid argument # 84.48 [+0.58] udp rx: 6 MB/s 4558 calls/s # 84.99 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.47 [+0.48] udp rx: 13 MB/s 9890 calls/s # 85.99 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.47 [+0.48] udp rx: 13 MB/s 9933 calls/s # 89.17 [+2.69] udp gso zerocopy audit # 90.34 [+1.17] RTNETLINK answers: Invalid argument # 90.93 [+0.58] udp rx: 6 MB/s 4515 calls/s # 91.44 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.93 [+0.48] udp rx: 13 MB/s 9675 calls/s # 92.45 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.94 [+0.49] udp rx: 13 MB/s 9804 calls/s # 95.45 [+2.51] Summary over 3.003 seconds... # 95.45 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 95.45 [+0.00] Zerocopy acks: 675 # 95.61 [+0.16] udp gso timestamp audit # 97.11 [+1.49] RTNETLINK answers: Invalid argument # 97.53 [+0.42] udp rx: 3 MB/s 2709 calls/s # 98.22 [+0.69] udp tx: 12 MB/s 208 calls/s 208 msg/s # 98.53 [+0.31] udp rx: 12 MB/s 9030 calls/s # 99.22 [+0.69] udp tx: 12 MB/s 210 calls/s 210 msg/s # 99.53 [+0.31] udp rx: 12 MB/s 9030 calls/s # 102.22 [+2.69] Summary over 3.001 seconds... # 102.22 [+0.00] sum udp tx: 12 MB/s 637 calls (212/s) 637 msgs (212/s) # 102.22 [+0.00] Tx Timestamps: 637 received 0 errors # 102.39 [+0.17] udp gso zerocopy timestamp audit # 103.58 [+1.20] RTNETLINK answers: Invalid argument # 104.18 [+0.60] udp rx: 6 MB/s 4687 calls/s # 104.67 [+0.49] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.18 [+0.51] udp rx: 12 MB/s 9288 calls/s # 105.67 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.19 [+0.52] udp rx: 12 MB/s 9460 calls/s # 106.67 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.68 [+2.00] Summary over 3.004 seconds... # 108.68 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 108.68 [+0.00] Tx Timestamps: 651 received 0 errors # 108.68 [+0.00] Zerocopy acks: 651 # 108.93 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.00 [+0.07] 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__->