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 # 1.40 [+1.39] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 2.50 [+0.00] tcp rx: 307 MB/s 5185 calls/s # 3.50 [+1.00] tcp tx: 285 MB/s 4839 calls/s 4839 msg/s # 3.50 [+0.00] tcp rx: 286 MB/s 4756 calls/s # 4.50 [+1.00] tcp tx: 295 MB/s 5018 calls/s 5018 msg/s # 4.67 [+0.17] tcp zerocopy # 5.82 [+1.16] RTNETLINK answers: Invalid argument # 6.95 [+1.12] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 6.95 [+0.00] tcp rx: 153 MB/s 2589 calls/s # 7.94 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 7.95 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 8.94 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 9.14 [+0.19] udp # 10.31 [+1.18] RTNETLINK answers: Invalid argument # 10.88 [+0.57] udp rx: 4 MB/s 3019 calls/s # 11.41 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.88 [+0.47] udp rx: 10 MB/s 7241 calls/s # 12.41 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.88 [+0.47] udp rx: 10 MB/s 7729 calls/s # 13.57 [+0.69] udp sendmmsg # 14.68 [+1.11] RTNETLINK answers: Invalid argument # 15.27 [+0.59] udp rx: 5 MB/s 3738 calls/s # 15.77 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.27 [+0.50] udp rx: 10 MB/s 7129 calls/s # 16.78 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.27 [+0.50] udp rx: 10 MB/s 7625 calls/s # 17.92 [+0.65] udp gso # 19.08 [+1.15] RTNETLINK answers: Invalid argument # 19.65 [+0.58] udp rx: 7 MB/s 5208 calls/s # 20.16 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 20.65 [+0.49] udp rx: 14 MB/s 10416 calls/s # 21.16 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.66 [+0.49] udp rx: 14 MB/s 10122 calls/s # 22.34 [+0.68] udp gso zerocopy # 23.49 [+1.15] RTNETLINK answers: Invalid argument # 24.10 [+0.61] udp rx: 6 MB/s 4746 calls/s # 24.60 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.10 [+0.50] udp rx: 14 MB/s 9996 calls/s # 25.60 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.10 [+0.50] udp rx: 14 MB/s 9996 calls/s # 28.76 [+2.66] udp gso timestamp # 29.99 [+1.23] RTNETLINK answers: Invalid argument # 30.55 [+0.55] udp rx: 6 MB/s 4494 calls/s # 31.09 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.54 [+0.45] udp rx: 14 MB/s 9996 calls/s # 32.09 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.55 [+0.45] udp rx: 14 MB/s 10290 calls/s # 33.10 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.28 [+2.18] udp gso zerocopy audit # 36.44 [+1.17] RTNETLINK answers: Invalid argument # 37.02 [+0.58] udp rx: 6 MB/s 4536 calls/s # 37.55 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.02 [+0.47] udp rx: 13 MB/s 9870 calls/s # 38.55 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.02 [+0.48] udp rx: 13 MB/s 9702 calls/s # 41.55 [+2.52] Summary over 3.000 seconds... # 41.55 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.55 [+0.00] Zerocopy acks: 697 # 41.72 [+0.17] udp gso timestamp audit # 42.88 [+1.16] RTNETLINK answers: Invalid argument # 43.46 [+0.58] udp rx: 6 MB/s 4872 calls/s # 43.97 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.46 [+0.49] udp rx: 14 MB/s 10164 calls/s # 44.98 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.46 [+0.49] udp rx: 14 MB/s 10080 calls/s # 47.98 [+2.51] Summary over 3.001 seconds... # 47.98 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 47.98 [+0.00] Tx Timestamps: 723 received 0 errors # 48.14 [+0.16] udp gso zerocopy timestamp audit # 49.33 [+1.19] RTNETLINK answers: Invalid argument # 49.89 [+0.56] udp rx: 6 MB/s 4284 calls/s # 50.43 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.90 [+0.47] udp rx: 13 MB/s 9618 calls/s # 51.43 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.90 [+0.47] udp rx: 13 MB/s 9744 calls/s # 54.43 [+2.53] Summary over 3.001 seconds... # 54.43 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.43 [+0.00] Tx Timestamps: 685 received 0 errors # 54.43 [+0.00] Zerocopy acks: 685 # 54.60 [+0.17] ipv6 # 54.60 [+0.00] tcp # 55.75 [+1.14] RTNETLINK answers: Invalid argument # 56.86 [+1.11] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 56.86 [+0.00] tcp rx: 302 MB/s 5012 calls/s # 57.85 [+0.99] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 57.86 [+0.01] tcp rx: 313 MB/s 5268 calls/s # 58.85 [+0.99] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 59.03 [+0.18] tcp zerocopy # 60.22 [+1.19] RTNETLINK answers: Invalid argument # 61.31 [+1.09] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 61.31 [+0.00] tcp rx: 155 MB/s 2631 calls/s # 62.31 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 62.31 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 63.31 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 63.48 [+0.17] udp # 64.64 [+1.16] RTNETLINK answers: Invalid argument # 65.23 [+0.59] udp rx: 3 MB/s 2910 calls/s # 65.75 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.23 [+0.48] udp rx: 9 MB/s 6986 calls/s # 66.76 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.23 [+0.48] udp rx: 10 MB/s 7671 calls/s # 67.75 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.92 [+0.16] udp sendmmsg # 69.04 [+1.12] RTNETLINK answers: Invalid argument # 69.64 [+0.60] udp rx: 5 MB/s 3731 calls/s # 70.13 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.65 [+0.51] udp rx: 9 MB/s 7280 calls/s # 71.14 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.65 [+0.51] udp rx: 10 MB/s 7861 calls/s # 72.31 [+0.66] udp gso # 73.40 [+1.09] RTNETLINK answers: Invalid argument # 74.01 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.49 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.01 [+0.52] udp rx: 14 MB/s 10406 calls/s # 75.49 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.03 [+0.53] udp rx: 13 MB/s 10019 calls/s # 76.49 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.65 [+0.16] udp gso zerocopy # 77.86 [+1.21] RTNETLINK answers: Invalid argument # 78.42 [+0.56] udp rx: 5 MB/s 4171 calls/s # 78.96 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.42 [+0.46] udp rx: 13 MB/s 9675 calls/s # 79.96 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.42 [+0.46] udp rx: 13 MB/s 9546 calls/s # 80.97 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.15 [+2.18] udp gso timestamp # 84.34 [+1.19] RTNETLINK answers: Invalid argument # 84.88 [+0.54] udp rx: 5 MB/s 4300 calls/s # 85.42 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.88 [+0.45] udp rx: 13 MB/s 9632 calls/s # 86.43 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.88 [+0.45] udp rx: 13 MB/s 9804 calls/s # 87.43 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.61 [+2.18] udp gso zerocopy audit # 90.78 [+1.17] RTNETLINK answers: Invalid argument # 91.36 [+0.58] udp rx: 5 MB/s 4300 calls/s # 91.87 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.35 [+0.47] udp rx: 13 MB/s 9632 calls/s # 92.87 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.36 [+0.49] udp rx: 13 MB/s 9675 calls/s # 93.88 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.88 [+2.00] Summary over 3.003 seconds... # 95.88 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.88 [+0.00] Zerocopy acks: 662 # 96.05 [+0.17] udp gso timestamp audit # 97.20 [+1.15] RTNETLINK answers: Invalid argument # 97.77 [+0.57] udp rx: 6 MB/s 4429 calls/s # 98.30 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.77 [+0.47] udp rx: 13 MB/s 9632 calls/s # 99.30 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.77 [+0.47] udp rx: 13 MB/s 9718 calls/s # 100.30 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.31 [+2.00] Summary over 3.001 seconds... # 102.31 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 102.31 [+0.00] Tx Timestamps: 676 received 0 errors # 102.48 [+0.17] udp gso zerocopy timestamp audit # 103.65 [+1.17] RTNETLINK answers: Invalid argument # 104.23 [+0.58] udp rx: 6 MB/s 4429 calls/s # 104.75 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.23 [+0.48] udp rx: 12 MB/s 9331 calls/s # 105.76 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.23 [+0.47] udp rx: 12 MB/s 9417 calls/s # 108.75 [+2.52] Summary over 3.002 seconds... # 108.75 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 108.76 [+0.00] Tx Timestamps: 652 received 0 errors # 108.76 [+0.00] Zerocopy acks: 652 # 109.03 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.11 [+0.08] 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__->