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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 2.36 [+0.00] tcp rx: 311 MB/s 5276 calls/s # 3.36 [+0.99] tcp tx: 300 MB/s 5092 calls/s 5092 msg/s # 3.36 [+0.00] tcp rx: 300 MB/s 5084 calls/s # 4.36 [+1.00] tcp tx: 295 MB/s 5012 calls/s 5012 msg/s # 4.53 [+0.17] tcp zerocopy # 5.71 [+1.18] RTNETLINK answers: Invalid argument # 6.80 [+1.08] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 6.80 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 7.80 [+1.00] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 7.80 [+0.00] tcp rx: 155 MB/s 2623 calls/s # 10.97 [+3.17] udp # 12.16 [+1.19] RTNETLINK answers: Invalid argument # 12.72 [+0.56] udp rx: 3 MB/s 2846 calls/s # 13.25 [+0.53] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.72 [+0.46] udp rx: 9 MB/s 7097 calls/s # 14.25 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.72 [+0.46] udp rx: 11 MB/s 7842 calls/s # 15.41 [+0.69] udp sendmmsg # 16.54 [+1.13] RTNETLINK answers: Invalid argument # 17.14 [+0.60] udp rx: 5 MB/s 3772 calls/s # 17.63 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.14 [+0.51] udp rx: 10 MB/s 7137 calls/s # 18.64 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.14 [+0.50] udp rx: 10 MB/s 7685 calls/s # 19.80 [+0.66] udp gso # 20.91 [+1.11] RTNETLINK answers: Invalid argument # 21.52 [+0.61] udp rx: 8 MB/s 5712 calls/s # 22.00 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.52 [+0.52] udp rx: 14 MB/s 10458 calls/s # 23.00 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.53 [+0.52] udp rx: 14 MB/s 10164 calls/s # 24.17 [+0.65] udp gso zerocopy # 25.36 [+1.19] RTNETLINK answers: Invalid argument # 25.94 [+0.58] udp rx: 6 MB/s 4872 calls/s # 26.45 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.94 [+0.49] udp rx: 13 MB/s 9868 calls/s # 27.46 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.95 [+0.49] udp rx: 13 MB/s 9744 calls/s # 30.64 [+2.70] udp gso timestamp # 31.81 [+1.17] RTNETLINK answers: Invalid argument # 32.39 [+0.58] udp rx: 6 MB/s 4872 calls/s # 32.90 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.38 [+0.49] udp rx: 14 MB/s 9996 calls/s # 33.90 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.39 [+0.49] udp rx: 13 MB/s 9954 calls/s # 37.07 [+2.68] udp gso zerocopy audit # 38.23 [+1.16] RTNETLINK answers: Invalid argument # 38.84 [+0.61] udp rx: 7 MB/s 4998 calls/s # 39.33 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.84 [+0.51] udp rx: 13 MB/s 9702 calls/s # 40.33 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.85 [+0.52] udp rx: 13 MB/s 9786 calls/s # 43.33 [+2.48] Summary over 3.001 seconds... # 43.33 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 43.33 [+0.00] Zerocopy acks: 699 # 43.51 [+0.18] udp gso timestamp audit # 44.67 [+1.16] RTNETLINK answers: Invalid argument # 45.26 [+0.58] udp rx: 6 MB/s 4914 calls/s # 45.76 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.26 [+0.49] udp rx: 14 MB/s 10122 calls/s # 46.76 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 47.26 [+0.49] udp rx: 14 MB/s 10143 calls/s # 49.76 [+2.50] Summary over 3.000 seconds... # 49.76 [+0.00] sum udp tx: 14 MB/s 723 calls (241/s) 723 msgs (241/s) # 49.76 [+0.00] Tx Timestamps: 723 received 0 errors # 49.95 [+0.19] udp gso zerocopy timestamp audit # 51.13 [+1.18] RTNETLINK answers: Invalid argument # 51.70 [+0.57] udp rx: 6 MB/s 4620 calls/s # 52.21 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 52.70 [+0.49] udp rx: 12 MB/s 9240 calls/s # 53.22 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.72 [+0.51] udp rx: 13 MB/s 9786 calls/s # 56.22 [+2.49] Summary over 3.002 seconds... # 56.22 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 56.22 [+0.00] Tx Timestamps: 680 received 0 errors # 56.22 [+0.00] Zerocopy acks: 680 # 56.40 [+0.18] ipv6 # 56.40 [+0.00] tcp # 57.56 [+1.16] RTNETLINK answers: Invalid argument # 58.66 [+1.10] tcp tx: 299 MB/s 5086 calls/s 5086 msg/s # 58.66 [+0.00] tcp rx: 299 MB/s 5077 calls/s # 59.66 [+1.00] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 59.66 [+0.00] tcp rx: 306 MB/s 5205 calls/s # 60.66 [+1.00] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 60.83 [+0.17] tcp zerocopy # 62.00 [+1.17] RTNETLINK answers: Invalid argument # 63.10 [+1.11] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 63.11 [+0.00] tcp rx: 155 MB/s 2642 calls/s # 64.09 [+0.99] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 64.11 [+0.02] tcp rx: 154 MB/s 2612 calls/s # 65.13 [+1.02] tcp rx: 150 MB/s 2558 calls/s # 67.23 [+2.10] udp # 68.38 [+1.14] RTNETLINK answers: Invalid argument # 68.99 [+0.61] udp rx: 4 MB/s 3072 calls/s # 69.49 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 69.99 [+0.50] udp rx: 9 MB/s 7061 calls/s # 70.50 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.00 [+0.50] udp rx: 10 MB/s 7827 calls/s # 71.67 [+0.68] udp sendmmsg # 72.79 [+1.12] RTNETLINK answers: Invalid argument # 73.37 [+0.59] udp rx: 5 MB/s 3709 calls/s # 73.87 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.37 [+0.50] udp rx: 9 MB/s 7261 calls/s # 74.88 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 75.37 [+0.50] udp rx: 10 MB/s 7666 calls/s # 75.88 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 76.05 [+0.18] udp gso # 77.13 [+1.07] RTNETLINK answers: Invalid argument # 77.72 [+0.59] udp rx: 7 MB/s 5418 calls/s # 78.23 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 78.72 [+0.50] udp rx: 14 MB/s 10535 calls/s # 79.22 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.73 [+0.50] udp rx: 13 MB/s 10105 calls/s # 80.40 [+0.67] udp gso zerocopy # 81.59 [+1.20] RTNETLINK answers: Invalid argument # 82.14 [+0.55] udp rx: 6 MB/s 4429 calls/s # 82.68 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.14 [+0.46] udp rx: 13 MB/s 9761 calls/s # 83.68 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.15 [+0.46] udp rx: 13 MB/s 9632 calls/s # 86.83 [+2.69] udp gso timestamp # 88.02 [+1.18] RTNETLINK answers: Invalid argument # 88.57 [+0.56] udp rx: 6 MB/s 4644 calls/s # 89.09 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.57 [+0.48] udp rx: 13 MB/s 10062 calls/s # 90.09 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 90.58 [+0.48] udp rx: 13 MB/s 9976 calls/s # 93.29 [+2.72] udp gso zerocopy audit # 94.46 [+1.17] RTNETLINK answers: Invalid argument # 95.03 [+0.57] udp rx: 5 MB/s 4300 calls/s # 95.56 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.03 [+0.47] udp rx: 13 MB/s 9761 calls/s # 96.56 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.03 [+0.47] udp rx: 13 MB/s 9632 calls/s # 97.56 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.56 [+2.00] Summary over 3.003 seconds... # 99.56 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 99.57 [+0.00] Zerocopy acks: 671 # 99.73 [+0.17] udp gso timestamp audit # 100.89 [+1.16] RTNETLINK answers: Invalid argument # 101.48 [+0.59] udp rx: 6 MB/s 4816 calls/s # 101.98 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.48 [+0.50] udp rx: 13 MB/s 9890 calls/s # 102.99 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.48 [+0.50] udp rx: 13 MB/s 9933 calls/s # 105.97 [+2.49] Summary over 3.001 seconds... # 105.98 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 105.98 [+0.00] Tx Timestamps: 684 received 0 errors # 106.15 [+0.17] udp gso zerocopy timestamp audit # 107.32 [+1.17] RTNETLINK answers: Invalid argument # 107.86 [+0.54] udp rx: 5 MB/s 4257 calls/s # 108.41 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.86 [+0.45] udp rx: 13 MB/s 9589 calls/s # 109.41 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 109.86 [+0.45] udp rx: 13 MB/s 9675 calls/s # 112.40 [+2.54] Summary over 3.000 seconds... # 112.40 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 112.41 [+0.00] Tx Timestamps: 667 received 0 errors # 112.41 [+0.00] Zerocopy acks: 667 # 112.63 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.68 [+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__->