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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.34 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 308 MB/s 5237 calls/s 5237 msg/s # 2.44 [+0.00] tcp rx: 308 MB/s 5216 calls/s # 3.44 [+0.99] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 3.44 [+0.00] tcp rx: 305 MB/s 5113 calls/s # 4.44 [+1.00] tcp tx: 288 MB/s 4901 calls/s 4901 msg/s # 4.63 [+0.19] tcp zerocopy # 5.80 [+1.17] RTNETLINK answers: Invalid argument # 6.88 [+1.08] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 6.88 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 7.88 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.88 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 8.88 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 9.08 [+0.20] udp # 10.23 [+1.15] RTNETLINK answers: Invalid argument # 10.80 [+0.57] udp rx: 4 MB/s 2915 calls/s # 11.34 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.81 [+0.46] udp rx: 9 MB/s 7024 calls/s # 12.35 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.81 [+0.46] udp rx: 10 MB/s 7832 calls/s # 13.35 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.51 [+0.16] udp sendmmsg # 14.59 [+1.09] RTNETLINK answers: Invalid argument # 15.20 [+0.60] udp rx: 5 MB/s 3709 calls/s # 15.69 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.20 [+0.51] udp rx: 9 MB/s 7116 calls/s # 16.69 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.20 [+0.51] udp rx: 10 MB/s 7659 calls/s # 17.85 [+0.66] udp gso # 18.95 [+1.10] RTNETLINK answers: Invalid argument # 19.53 [+0.58] udp rx: 7 MB/s 5292 calls/s # 20.04 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.53 [+0.49] udp rx: 15 MB/s 10710 calls/s # 21.04 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.54 [+0.50] udp rx: 13 MB/s 9744 calls/s # 22.21 [+0.67] udp gso zerocopy # 23.33 [+1.13] RTNETLINK answers: Invalid argument # 23.93 [+0.60] udp rx: 6 MB/s 4620 calls/s # 24.45 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.93 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.45 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.94 [+0.49] udp rx: 13 MB/s 9828 calls/s # 26.45 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.63 [+0.17] udp gso timestamp # 27.77 [+1.14] RTNETLINK answers: Invalid argument # 28.34 [+0.58] udp rx: 6 MB/s 4284 calls/s # 28.89 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.34 [+0.46] udp rx: 13 MB/s 9912 calls/s # 29.89 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.34 [+0.46] udp rx: 13 MB/s 9828 calls/s # 30.89 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.05 [+2.16] udp gso zerocopy audit # 34.22 [+1.17] RTNETLINK answers: Invalid argument # 34.75 [+0.54] udp rx: 5 MB/s 4242 calls/s # 35.30 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.76 [+0.46] udp rx: 13 MB/s 9744 calls/s # 36.30 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.76 [+0.46] udp rx: 13 MB/s 9786 calls/s # 39.30 [+2.54] Summary over 3.000 seconds... # 39.30 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 39.30 [+0.00] Zerocopy acks: 693 # 39.47 [+0.17] udp gso timestamp audit # 40.63 [+1.16] RTNETLINK answers: Invalid argument # 41.17 [+0.55] udp rx: 5 MB/s 4200 calls/s # 41.73 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.17 [+0.44] udp rx: 13 MB/s 9912 calls/s # 42.73 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.18 [+0.45] udp rx: 14 MB/s 9996 calls/s # 43.73 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.73 [+2.00] Summary over 3.003 seconds... # 45.73 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 45.74 [+0.00] Tx Timestamps: 707 received 0 errors # 45.90 [+0.16] udp gso zerocopy timestamp audit # 47.04 [+1.14] RTNETLINK answers: Invalid argument # 47.60 [+0.56] udp rx: 6 MB/s 4284 calls/s # 48.14 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 48.60 [+0.46] udp rx: 13 MB/s 9324 calls/s # 49.14 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.60 [+0.46] udp rx: 13 MB/s 9576 calls/s # 52.14 [+2.54] Summary over 3.000 seconds... # 52.14 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 52.14 [+0.00] Tx Timestamps: 672 received 0 errors # 52.14 [+0.00] Zerocopy acks: 672 # 52.32 [+0.18] ipv6 # 52.32 [+0.00] tcp # 53.47 [+1.15] RTNETLINK answers: Invalid argument # 54.57 [+1.10] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 54.58 [+0.00] tcp rx: 307 MB/s 5187 calls/s # 55.57 [+1.00] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 55.57 [+0.00] tcp rx: 309 MB/s 5239 calls/s # 56.58 [+1.01] tcp tx: 307 MB/s 5211 calls/s 5211 msg/s # 56.58 [+0.00] tcp rx: 306 MB/s 5161 calls/s # 56.74 [+0.15] tcp zerocopy # 57.89 [+1.15] RTNETLINK answers: Invalid argument # 58.99 [+1.10] tcp tx: 151 MB/s 2563 calls/s 2563 msg/s # 59.00 [+0.00] tcp rx: 151 MB/s 2555 calls/s # 59.99 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 60.00 [+0.00] tcp rx: 151 MB/s 2568 calls/s # 60.99 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 61.17 [+0.18] udp # 62.26 [+1.09] RTNETLINK answers: Invalid argument # 62.85 [+0.59] udp rx: 4 MB/s 3001 calls/s # 63.35 [+0.50] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 63.85 [+0.50] udp rx: 9 MB/s 7236 calls/s # 64.35 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.86 [+0.51] udp rx: 10 MB/s 8008 calls/s # 65.51 [+0.65] udp sendmmsg # 66.59 [+1.08] RTNETLINK answers: Invalid argument # 67.18 [+0.59] udp rx: 5 MB/s 3764 calls/s # 67.69 [+0.51] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 68.19 [+0.50] udp rx: 10 MB/s 7439 calls/s # 68.69 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 69.19 [+0.50] udp rx: 10 MB/s 7894 calls/s # 69.70 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.85 [+0.15] udp gso # 70.92 [+1.08] RTNETLINK answers: Invalid argument # 71.54 [+0.62] udp rx: 7 MB/s 5633 calls/s # 72.01 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.54 [+0.52] udp rx: 14 MB/s 10406 calls/s # 73.01 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.54 [+0.52] udp rx: 13 MB/s 10019 calls/s # 74.01 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 74.18 [+0.17] udp gso zerocopy # 75.31 [+1.13] RTNETLINK answers: Invalid argument # 75.88 [+0.57] udp rx: 6 MB/s 4515 calls/s # 76.40 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.88 [+0.48] udp rx: 13 MB/s 9761 calls/s # 77.41 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.89 [+0.48] udp rx: 13 MB/s 9675 calls/s # 80.57 [+2.68] udp gso timestamp # 81.66 [+1.09] RTNETLINK answers: Invalid argument # 82.24 [+0.58] udp rx: 6 MB/s 4472 calls/s # 82.78 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.24 [+0.47] udp rx: 13 MB/s 9890 calls/s # 83.78 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.25 [+0.47] udp rx: 13 MB/s 9804 calls/s # 86.96 [+2.72] udp gso zerocopy audit # 88.08 [+1.12] RTNETLINK answers: Invalid argument # 88.65 [+0.56] udp rx: 5 MB/s 3827 calls/s # 89.18 [+0.53] udp tx: 10 MB/s 184 calls/s 184 msg/s # 89.65 [+0.47] udp rx: 11 MB/s 8084 calls/s # 90.18 [+0.53] udp tx: 11 MB/s 201 calls/s 201 msg/s # 90.66 [+0.47] udp rx: 11 MB/s 8729 calls/s # 91.19 [+0.53] udp tx: 11 MB/s 195 calls/s 195 msg/s # 93.19 [+2.00] Summary over 3.010 seconds... # 93.19 [+0.00] sum udp tx: 11 MB/s 580 calls (192/s) 580 msgs (192/s) # 93.19 [+0.00] Zerocopy acks: 580 # 93.35 [+0.16] udp gso timestamp audit # 94.61 [+1.26] RTNETLINK answers: Invalid argument # 95.11 [+0.50] udp rx: 5 MB/s 3956 calls/s # 95.71 [+0.60] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.12 [+0.40] udp rx: 13 MB/s 9761 calls/s # 96.72 [+0.61] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.12 [+0.40] udp rx: 13 MB/s 9847 calls/s # 99.72 [+2.60] Summary over 3.005 seconds... # 99.72 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 99.72 [+0.00] Tx Timestamps: 685 received 0 errors # 99.89 [+0.17] udp gso zerocopy timestamp audit # 101.05 [+1.17] RTNETLINK answers: Invalid argument # 101.61 [+0.56] udp rx: 5 MB/s 4171 calls/s # 102.14 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.62 [+0.47] udp rx: 13 MB/s 9632 calls/s # 103.14 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.62 [+0.48] udp rx: 13 MB/s 9546 calls/s # 104.15 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.15 [+2.00] Summary over 3.003 seconds... # 106.15 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 106.15 [+0.00] Tx Timestamps: 660 received 0 errors # 106.15 [+0.00] Zerocopy acks: 660 # 106.39 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.46 [+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__->