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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp rx: 311 MB/s 5055 calls/s # 2.35 [+0.00] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 3.34 [+0.99] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 3.34 [+0.00] tcp rx: 308 MB/s 5196 calls/s # 4.50 [+1.16] tcp zerocopy # 5.67 [+1.17] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 6.78 [+0.00] tcp rx: 153 MB/s 2609 calls/s # 7.78 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 7.78 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 8.79 [+1.00] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 8.79 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 8.96 [+0.17] udp # 10.14 [+1.19] RTNETLINK answers: Invalid argument # 10.69 [+0.55] udp rx: 3 MB/s 2814 calls/s # 11.26 [+0.57] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.69 [+0.43] udp rx: 9 MB/s 7060 calls/s # 12.27 [+0.58] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.70 [+0.43] udp rx: 11 MB/s 7894 calls/s # 13.40 [+0.71] udp sendmmsg # 14.52 [+1.11] RTNETLINK answers: Invalid argument # 15.11 [+0.60] udp rx: 5 MB/s 3668 calls/s # 15.61 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.11 [+0.50] udp rx: 10 MB/s 7168 calls/s # 16.62 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.11 [+0.49] udp rx: 10 MB/s 7674 calls/s # 17.78 [+0.67] udp gso # 18.92 [+1.14] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.02 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.51 [+0.49] udp rx: 14 MB/s 10626 calls/s # 21.02 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.51 [+0.49] udp rx: 14 MB/s 10122 calls/s # 22.19 [+0.68] udp gso zerocopy # 23.40 [+1.21] RTNETLINK answers: Invalid argument # 23.98 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.51 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.99 [+0.48] udp rx: 13 MB/s 9828 calls/s # 25.51 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.99 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.51 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.69 [+0.18] udp gso timestamp # 27.95 [+1.26] RTNETLINK answers: Invalid argument # 28.54 [+0.59] udp rx: 6 MB/s 4872 calls/s # 29.06 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.54 [+0.48] udp rx: 14 MB/s 10080 calls/s # 30.06 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.54 [+0.48] udp rx: 14 MB/s 10122 calls/s # 33.25 [+2.71] udp gso zerocopy audit # 34.47 [+1.23] RTNETLINK answers: Invalid argument # 35.04 [+0.56] udp rx: 4 MB/s 3318 calls/s # 35.58 [+0.54] udp tx: 11 MB/s 188 calls/s 188 msg/s # 36.04 [+0.46] udp rx: 12 MB/s 9114 calls/s # 36.58 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.04 [+0.46] udp rx: 13 MB/s 9912 calls/s # 39.58 [+2.54] Summary over 3.007 seconds... # 39.58 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 39.59 [+0.00] Zerocopy acks: 657 # 39.76 [+0.18] udp gso timestamp audit # 40.98 [+1.22] RTNETLINK answers: Invalid argument # 41.53 [+0.56] udp rx: 6 MB/s 4578 calls/s # 42.07 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.53 [+0.46] udp rx: 14 MB/s 9996 calls/s # 43.07 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.54 [+0.47] udp rx: 14 MB/s 9996 calls/s # 46.07 [+2.53] Summary over 3.000 seconds... # 46.07 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 46.07 [+0.00] Tx Timestamps: 714 received 0 errors # 46.23 [+0.16] udp gso zerocopy timestamp audit # 47.44 [+1.21] RTNETLINK answers: Invalid argument # 48.00 [+0.56] udp rx: 6 MB/s 4410 calls/s # 48.52 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.01 [+0.48] udp rx: 13 MB/s 9870 calls/s # 49.52 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.01 [+0.48] udp rx: 13 MB/s 9744 calls/s # 50.52 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.53 [+2.00] Summary over 3.003 seconds... # 52.53 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 52.53 [+0.00] Tx Timestamps: 693 received 0 errors # 52.53 [+0.00] Zerocopy acks: 693 # 52.69 [+0.16] ipv6 # 52.70 [+0.00] tcp # 53.88 [+1.19] RTNETLINK answers: Invalid argument # 54.97 [+1.08] tcp tx: 295 MB/s 5015 calls/s 5015 msg/s # 54.97 [+0.00] tcp rx: 295 MB/s 4995 calls/s # 55.97 [+1.00] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 55.97 [+0.00] tcp rx: 314 MB/s 5295 calls/s # 57.14 [+1.17] tcp zerocopy # 58.35 [+1.21] RTNETLINK answers: Invalid argument # 59.48 [+1.12] tcp rx: 158 MB/s 2691 calls/s # 59.48 [+0.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 60.47 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 60.48 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 63.66 [+3.19] udp # 64.91 [+1.25] RTNETLINK answers: Invalid argument # 65.44 [+0.53] udp rx: 3 MB/s 2845 calls/s # 66.00 [+0.56] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.44 [+0.44] udp rx: 9 MB/s 7074 calls/s # 67.00 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.44 [+0.44] udp rx: 10 MB/s 7912 calls/s # 68.15 [+0.71] udp sendmmsg # 69.28 [+1.13] RTNETLINK answers: Invalid argument # 69.87 [+0.59] udp rx: 5 MB/s 3679 calls/s # 70.37 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.87 [+0.50] udp rx: 9 MB/s 7211 calls/s # 71.37 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.87 [+0.50] udp rx: 10 MB/s 7709 calls/s # 72.37 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.53 [+0.16] udp gso # 73.65 [+1.13] RTNETLINK answers: Invalid argument # 74.24 [+0.59] udp rx: 7 MB/s 5117 calls/s # 74.75 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.24 [+0.49] udp rx: 14 MB/s 10492 calls/s # 75.75 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.25 [+0.49] udp rx: 13 MB/s 9976 calls/s # 76.76 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.92 [+0.16] udp gso zerocopy # 78.14 [+1.22] RTNETLINK answers: Invalid argument # 78.69 [+0.55] udp rx: 5 MB/s 4343 calls/s # 79.24 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.69 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.24 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.70 [+0.46] udp rx: 13 MB/s 9890 calls/s # 83.40 [+2.70] udp gso timestamp # 84.59 [+1.19] RTNETLINK answers: Invalid argument # 85.18 [+0.58] udp rx: 6 MB/s 4644 calls/s # 85.69 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.18 [+0.49] udp rx: 13 MB/s 9890 calls/s # 86.69 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.18 [+0.50] udp rx: 13 MB/s 9847 calls/s # 87.69 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.90 [+2.22] udp gso zerocopy audit # 91.08 [+1.18] RTNETLINK answers: Invalid argument # 91.64 [+0.56] udp rx: 6 MB/s 4386 calls/s # 92.18 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.65 [+0.47] udp rx: 13 MB/s 9632 calls/s # 93.18 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.65 [+0.48] udp rx: 13 MB/s 9890 calls/s # 96.18 [+2.52] Summary over 3.002 seconds... # 96.18 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 96.18 [+0.00] Zerocopy acks: 673 # 96.35 [+0.17] udp gso timestamp audit # 97.55 [+1.20] RTNETLINK answers: Invalid argument # 98.12 [+0.57] udp rx: 5 MB/s 4343 calls/s # 98.66 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.12 [+0.45] udp rx: 13 MB/s 9933 calls/s # 99.67 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.12 [+0.45] udp rx: 13 MB/s 9890 calls/s # 102.67 [+2.55] Summary over 3.002 seconds... # 102.67 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 102.67 [+0.00] Tx Timestamps: 690 received 0 errors # 102.83 [+0.16] udp gso zerocopy timestamp audit # 104.00 [+1.17] RTNETLINK answers: Invalid argument # 104.59 [+0.59] udp rx: 6 MB/s 4687 calls/s # 105.10 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.59 [+0.49] udp rx: 12 MB/s 9288 calls/s # 106.10 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.60 [+0.49] udp rx: 13 MB/s 9589 calls/s # 109.11 [+2.51] Summary over 3.002 seconds... # 109.11 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 109.11 [+0.00] Tx Timestamps: 660 received 0 errors # 109.11 [+0.00] Zerocopy acks: 660 # 109.35 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.42 [+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__->