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 # 0.02 [+0.00] tcp # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.36 [+1.12] tcp tx: 323 MB/s 5490 calls/s 5490 msg/s # 2.37 [+0.00] tcp rx: 323 MB/s 5486 calls/s # 3.35 [+0.98] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 3.36 [+0.02] tcp rx: 313 MB/s 5309 calls/s # 4.36 [+0.99] tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # 4.53 [+0.17] tcp zerocopy # 5.65 [+1.12] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 6.75 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 7.74 [+1.00] tcp tx: 162 MB/s 2749 calls/s 2749 msg/s # 7.75 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 10.91 [+3.16] udp # 12.07 [+1.16] RTNETLINK answers: Invalid argument # 12.64 [+0.57] udp rx: 4 MB/s 2988 calls/s # 13.17 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.65 [+0.48] udp rx: 9 MB/s 6980 calls/s # 14.17 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.65 [+0.48] udp rx: 11 MB/s 7866 calls/s # 15.33 [+0.67] udp sendmmsg # 16.42 [+1.09] RTNETLINK answers: Invalid argument # 17.02 [+0.61] udp rx: 5 MB/s 3854 calls/s # 17.51 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.02 [+0.52] udp rx: 10 MB/s 7276 calls/s # 18.51 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.03 [+0.52] udp rx: 10 MB/s 7775 calls/s # 19.52 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.69 [+0.18] udp gso # 20.78 [+1.09] RTNETLINK answers: Invalid argument # 21.40 [+0.62] udp rx: 7 MB/s 5697 calls/s # 21.87 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.40 [+0.53] udp rx: 14 MB/s 10542 calls/s # 22.87 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.40 [+0.53] udp rx: 14 MB/s 10122 calls/s # 23.88 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.05 [+0.17] udp gso zerocopy # 25.20 [+1.15] RTNETLINK answers: Invalid argument # 25.80 [+0.60] udp rx: 6 MB/s 4578 calls/s # 26.31 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 26.79 [+0.49] udp rx: 13 MB/s 9588 calls/s # 27.31 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.80 [+0.49] udp rx: 13 MB/s 9702 calls/s # 28.31 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.49 [+0.18] udp gso timestamp # 29.64 [+1.15] RTNETLINK answers: Invalid argument # 30.24 [+0.60] udp rx: 6 MB/s 4872 calls/s # 30.74 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.24 [+0.50] udp rx: 14 MB/s 10080 calls/s # 31.74 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.24 [+0.50] udp rx: 14 MB/s 9996 calls/s # 34.91 [+2.67] udp gso zerocopy audit # 36.08 [+1.17] RTNETLINK answers: Invalid argument # 36.65 [+0.57] udp rx: 6 MB/s 4620 calls/s # 37.17 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.65 [+0.48] udp rx: 13 MB/s 9702 calls/s # 38.17 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.65 [+0.48] udp rx: 13 MB/s 9870 calls/s # 41.17 [+2.52] Summary over 3.004 seconds... # 41.17 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.17 [+0.00] Zerocopy acks: 697 # 41.34 [+0.17] udp gso timestamp audit # 42.67 [+1.33] RTNETLINK answers: Invalid argument # 43.25 [+0.58] udp rx: 6 MB/s 4620 calls/s # 43.76 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.26 [+0.50] udp rx: 13 MB/s 9934 calls/s # 44.77 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.27 [+0.50] udp rx: 14 MB/s 10080 calls/s # 47.76 [+2.49] Summary over 3.002 seconds... # 47.76 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.76 [+0.00] Tx Timestamps: 706 received 0 errors # 47.98 [+0.22] udp gso zerocopy timestamp audit # 49.17 [+1.19] RTNETLINK answers: Invalid argument # 49.75 [+0.57] udp rx: 6 MB/s 4284 calls/s # 50.29 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 50.75 [+0.46] udp rx: 12 MB/s 9072 calls/s # 51.28 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.75 [+0.47] udp rx: 13 MB/s 9660 calls/s # 54.29 [+2.54] Summary over 3.000 seconds... # 54.29 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 54.29 [+0.00] Tx Timestamps: 668 received 0 errors # 54.29 [+0.00] Zerocopy acks: 668 # 54.49 [+0.20] ipv6 # 54.49 [+0.00] tcp # 55.65 [+1.16] RTNETLINK answers: Invalid argument # 56.75 [+1.10] tcp tx: 305 MB/s 5181 calls/s 5181 msg/s # 56.75 [+0.00] tcp rx: 305 MB/s 5183 calls/s # 57.75 [+1.00] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 57.75 [+0.00] tcp rx: 310 MB/s 5246 calls/s # 58.75 [+1.00] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 58.93 [+0.18] tcp zerocopy # 60.07 [+1.14] RTNETLINK answers: Invalid argument # 61.16 [+1.09] tcp tx: 148 MB/s 2524 calls/s 2524 msg/s # 61.16 [+0.00] tcp rx: 148 MB/s 2523 calls/s # 62.16 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 62.16 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 63.16 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 63.31 [+0.15] udp # 64.45 [+1.13] RTNETLINK answers: Invalid argument # 65.04 [+0.59] udp rx: 4 MB/s 3276 calls/s # 65.52 [+0.48] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.04 [+0.52] udp rx: 9 MB/s 7157 calls/s # 66.52 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.04 [+0.52] udp rx: 10 MB/s 8011 calls/s # 67.52 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.67 [+0.15] udp sendmmsg # 68.75 [+1.08] RTNETLINK answers: Invalid argument # 69.36 [+0.62] udp rx: 5 MB/s 3967 calls/s # 69.83 [+0.46] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.36 [+0.53] udp rx: 10 MB/s 7307 calls/s # 70.83 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.36 [+0.53] udp rx: 10 MB/s 7825 calls/s # 71.99 [+0.62] udp gso # 73.08 [+1.09] RTNETLINK answers: Invalid argument # 73.70 [+0.62] udp rx: 7 MB/s 5719 calls/s # 74.16 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.71 [+0.54] udp rx: 14 MB/s 10449 calls/s # 75.16 [+0.45] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.71 [+0.55] udp rx: 13 MB/s 10019 calls/s # 76.17 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.34 [+0.17] udp gso zerocopy # 77.52 [+1.17] RTNETLINK answers: Invalid argument # 78.06 [+0.54] udp rx: 5 MB/s 4300 calls/s # 78.61 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.06 [+0.45] udp rx: 13 MB/s 9589 calls/s # 79.61 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.06 [+0.45] udp rx: 13 MB/s 9675 calls/s # 82.78 [+2.71] udp gso timestamp # 83.92 [+1.14] RTNETLINK answers: Invalid argument # 84.51 [+0.59] udp rx: 6 MB/s 4644 calls/s # 85.03 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.51 [+0.48] udp rx: 13 MB/s 9675 calls/s # 86.03 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.52 [+0.49] udp rx: 13 MB/s 9847 calls/s # 89.20 [+2.68] udp gso zerocopy audit # 90.33 [+1.13] RTNETLINK answers: Invalid argument # 90.92 [+0.59] udp rx: 6 MB/s 4687 calls/s # 91.41 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.94 [+0.52] udp rx: 13 MB/s 9589 calls/s # 92.43 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.94 [+0.51] udp rx: 13 MB/s 9675 calls/s # 95.41 [+2.47] Summary over 3.003 seconds... # 95.41 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 95.42 [+0.00] Zerocopy acks: 663 # 95.61 [+0.20] udp gso timestamp audit # 96.78 [+1.17] RTNETLINK answers: Invalid argument # 97.37 [+0.59] udp rx: 6 MB/s 4644 calls/s # 97.89 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.37 [+0.48] udp rx: 13 MB/s 9503 calls/s # 98.90 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.37 [+0.48] udp rx: 13 MB/s 9718 calls/s # 101.89 [+2.52] Summary over 3.000 seconds... # 101.89 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 101.90 [+0.00] Tx Timestamps: 673 received 0 errors # 102.07 [+0.17] udp gso zerocopy timestamp audit # 103.27 [+1.19] RTNETLINK answers: Invalid argument # 103.82 [+0.56] udp rx: 5 MB/s 4257 calls/s # 104.38 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.82 [+0.44] udp rx: 12 MB/s 9307 calls/s # 105.38 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.83 [+0.44] udp rx: 12 MB/s 9288 calls/s # 108.38 [+2.55] Summary over 3.001 seconds... # 108.38 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.38 [+0.00] Tx Timestamps: 657 received 0 errors # 108.38 [+0.00] Zerocopy acks: 657 # 108.65 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.71 [+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__->