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 # 0.02 [+0.02] ipv4 # 0.03 [+0.00] tcp # 1.42 [+1.39] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 2.51 [+0.00] tcp rx: 297 MB/s 4969 calls/s # 3.51 [+1.00] tcp tx: 297 MB/s 5043 calls/s 5043 msg/s # 3.51 [+0.00] tcp rx: 297 MB/s 5003 calls/s # 4.69 [+1.18] tcp zerocopy # 5.85 [+1.16] RTNETLINK answers: Invalid argument # 6.95 [+1.11] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 6.96 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 7.95 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 7.95 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 8.96 [+1.00] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 8.96 [+0.00] tcp rx: 154 MB/s 2606 calls/s # 9.12 [+0.16] udp # 10.29 [+1.17] RTNETLINK answers: Invalid argument # 10.84 [+0.55] udp rx: 4 MB/s 2934 calls/s # 11.39 [+0.55] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.84 [+0.45] udp rx: 10 MB/s 7241 calls/s # 12.40 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.85 [+0.45] udp rx: 11 MB/s 8040 calls/s # 13.55 [+0.70] udp sendmmsg # 14.67 [+1.13] RTNETLINK answers: Invalid argument # 15.26 [+0.59] udp rx: 4 MB/s 3310 calls/s # 15.77 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 16.26 [+0.48] udp rx: 9 MB/s 7009 calls/s # 16.77 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.26 [+0.48] udp rx: 10 MB/s 7792 calls/s # 17.78 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.94 [+0.17] udp gso # 19.01 [+1.07] RTNETLINK answers: Invalid argument # 19.61 [+0.60] udp rx: 7 MB/s 5544 calls/s # 20.11 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.62 [+0.52] udp rx: 15 MB/s 10710 calls/s # 21.11 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.63 [+0.52] udp rx: 14 MB/s 10374 calls/s # 22.29 [+0.66] udp gso zerocopy # 23.43 [+1.14] RTNETLINK answers: Invalid argument # 23.98 [+0.55] udp rx: 6 MB/s 4410 calls/s # 24.52 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.98 [+0.46] udp rx: 13 MB/s 9870 calls/s # 25.52 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.99 [+0.46] udp rx: 14 MB/s 10038 calls/s # 26.53 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.68 [+0.15] udp gso timestamp # 27.84 [+1.16] RTNETLINK answers: Invalid argument # 28.41 [+0.57] udp rx: 6 MB/s 4746 calls/s # 28.93 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.41 [+0.48] udp rx: 13 MB/s 9912 calls/s # 29.93 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.41 [+0.48] udp rx: 14 MB/s 10080 calls/s # 33.11 [+2.71] udp gso zerocopy audit # 34.21 [+1.09] RTNETLINK answers: Invalid argument # 34.82 [+0.62] udp rx: 6 MB/s 4830 calls/s # 35.29 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.81 [+0.52] udp rx: 13 MB/s 9954 calls/s # 36.30 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.81 [+0.52] udp rx: 13 MB/s 9906 calls/s # 39.30 [+2.49] Summary over 3.001 seconds... # 39.30 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 39.30 [+0.00] Zerocopy acks: 704 # 39.47 [+0.17] udp gso timestamp audit # 40.60 [+1.13] RTNETLINK answers: Invalid argument # 41.18 [+0.58] udp rx: 6 MB/s 4578 calls/s # 41.70 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.18 [+0.48] udp rx: 14 MB/s 10080 calls/s # 42.70 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.18 [+0.48] udp rx: 14 MB/s 10038 calls/s # 43.70 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.70 [+2.00] Summary over 3.002 seconds... # 45.70 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 45.70 [+0.00] Tx Timestamps: 710 received 0 errors # 45.88 [+0.17] udp gso zerocopy timestamp audit # 47.02 [+1.15] RTNETLINK answers: Invalid argument # 47.59 [+0.56] udp rx: 6 MB/s 4536 calls/s # 48.12 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 48.59 [+0.47] udp rx: 13 MB/s 9492 calls/s # 49.12 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.59 [+0.47] udp rx: 13 MB/s 9786 calls/s # 50.13 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.14 [+2.00] Summary over 3.012 seconds... # 52.14 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 52.14 [+0.00] Tx Timestamps: 690 received 0 errors # 52.14 [+0.00] Zerocopy acks: 690 # 52.29 [+0.15] ipv6 # 52.29 [+0.00] tcp # 53.44 [+1.15] RTNETLINK answers: Invalid argument # 54.55 [+1.11] tcp tx: 302 MB/s 5127 calls/s 5127 msg/s # 54.55 [+0.00] tcp rx: 302 MB/s 5112 calls/s # 55.55 [+1.00] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 55.55 [+0.00] tcp rx: 315 MB/s 5314 calls/s # 56.56 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 56.56 [+0.00] tcp rx: 315 MB/s 5333 calls/s # 56.75 [+0.19] tcp zerocopy # 57.85 [+1.10] RTNETLINK answers: Invalid argument # 58.95 [+1.10] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 58.95 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 59.94 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 59.95 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 60.94 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 61.12 [+0.17] udp # 62.19 [+1.08] RTNETLINK answers: Invalid argument # 62.79 [+0.59] udp rx: 4 MB/s 2987 calls/s # 63.32 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.79 [+0.47] udp rx: 10 MB/s 7295 calls/s # 64.32 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 64.79 [+0.47] udp rx: 11 MB/s 8064 calls/s # 65.47 [+0.68] udp sendmmsg # 66.56 [+1.09] RTNETLINK answers: Invalid argument # 67.16 [+0.61] udp rx: 5 MB/s 3849 calls/s # 67.64 [+0.48] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 68.16 [+0.52] udp rx: 9 MB/s 7223 calls/s # 68.65 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.17 [+0.51] udp rx: 10 MB/s 7641 calls/s # 69.81 [+0.64] udp gso # 70.88 [+1.07] RTNETLINK answers: Invalid argument # 71.49 [+0.60] udp rx: 7 MB/s 5461 calls/s # 72.00 [+0.52] udp tx: 15 MB/s 261 calls/s 261 msg/s # 72.48 [+0.48] udp rx: 14 MB/s 10707 calls/s # 73.01 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 73.49 [+0.48] udp rx: 14 MB/s 10216 calls/s # 74.19 [+0.70] udp gso zerocopy # 75.34 [+1.15] RTNETLINK answers: Invalid argument # 75.91 [+0.57] udp rx: 6 MB/s 4515 calls/s # 76.42 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.92 [+0.50] udp rx: 13 MB/s 9632 calls/s # 77.42 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.92 [+0.50] udp rx: 13 MB/s 9675 calls/s # 78.42 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.59 [+2.18] udp gso timestamp # 81.73 [+1.14] RTNETLINK answers: Invalid argument # 82.30 [+0.57] udp rx: 6 MB/s 4558 calls/s # 82.84 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.30 [+0.47] udp rx: 13 MB/s 9804 calls/s # 83.84 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.30 [+0.46] udp rx: 13 MB/s 9761 calls/s # 87.03 [+2.73] udp gso zerocopy audit # 88.20 [+1.17] RTNETLINK answers: Invalid argument # 88.74 [+0.55] udp rx: 5 MB/s 4085 calls/s # 89.30 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.75 [+0.45] udp rx: 12 MB/s 9417 calls/s # 90.30 [+0.56] udp tx: 11 MB/s 202 calls/s 202 msg/s # 90.77 [+0.47] udp rx: 11 MB/s 8471 calls/s # 91.31 [+0.54] udp tx: 12 MB/s 206 calls/s 206 msg/s # 93.31 [+2.00] Summary over 3.012 seconds... # 93.31 [+0.00] sum udp tx: 12 MB/s 626 calls (207/s) 626 msgs (207/s) # 93.31 [+0.00] Zerocopy acks: 626 # 93.48 [+0.16] udp gso timestamp audit # 94.62 [+1.14] RTNETLINK answers: Invalid argument # 95.19 [+0.57] udp rx: 6 MB/s 4730 calls/s # 95.71 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.19 [+0.48] udp rx: 13 MB/s 9761 calls/s # 96.72 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.20 [+0.48] udp rx: 13 MB/s 9847 calls/s # 97.72 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.72 [+2.00] Summary over 3.010 seconds... # 99.72 [+0.00] sum udp tx: 13 MB/s 686 calls (227/s) 686 msgs (227/s) # 99.72 [+0.00] Tx Timestamps: 686 received 0 errors # 99.88 [+0.16] udp gso zerocopy timestamp audit # 101.01 [+1.13] RTNETLINK answers: Invalid argument # 101.61 [+0.60] udp rx: 6 MB/s 4558 calls/s # 102.09 [+0.49] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.61 [+0.52] udp rx: 13 MB/s 9546 calls/s # 103.09 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.61 [+0.52] udp rx: 12 MB/s 9331 calls/s # 104.10 [+0.48] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.10 [+2.00] Summary over 3.003 seconds... # 106.10 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 106.10 [+0.00] Tx Timestamps: 652 received 0 errors # 106.10 [+0.00] Zerocopy acks: 652 # 106.34 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.41 [+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__->