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 # 1.32 [+1.31] RTNETLINK answers: Invalid argument # 2.43 [+1.11] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 2.43 [+0.00] tcp rx: 309 MB/s 5212 calls/s # 3.43 [+1.00] tcp tx: 316 MB/s 5374 calls/s 5374 msg/s # 3.43 [+0.00] tcp rx: 317 MB/s 5363 calls/s # 4.43 [+1.00] tcp tx: 296 MB/s 5026 calls/s 5026 msg/s # 4.60 [+0.17] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 6.87 [+0.00] tcp rx: 153 MB/s 2611 calls/s # 7.86 [+1.00] tcp tx: 161 MB/s 2746 calls/s 2746 msg/s # 7.88 [+0.01] tcp rx: 162 MB/s 2743 calls/s # 8.86 [+0.99] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 9.04 [+0.17] udp # 10.18 [+1.15] RTNETLINK answers: Invalid argument # 10.76 [+0.58] udp rx: 4 MB/s 3113 calls/s # 11.30 [+0.53] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.76 [+0.47] udp rx: 10 MB/s 7251 calls/s # 12.30 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.76 [+0.46] udp rx: 11 MB/s 8029 calls/s # 13.44 [+0.68] udp sendmmsg # 14.53 [+1.09] RTNETLINK answers: Invalid argument # 15.13 [+0.60] udp rx: 5 MB/s 3895 calls/s # 15.61 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.13 [+0.52] udp rx: 10 MB/s 7295 calls/s # 16.61 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.13 [+0.52] udp rx: 10 MB/s 7776 calls/s # 17.62 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.78 [+0.16] udp gso # 18.89 [+1.11] RTNETLINK answers: Invalid argument # 19.49 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.98 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.49 [+0.51] udp rx: 14 MB/s 10500 calls/s # 20.98 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.50 [+0.53] udp rx: 14 MB/s 10248 calls/s # 21.98 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.18 [+0.20] udp gso zerocopy # 23.40 [+1.22] RTNETLINK answers: Invalid argument # 23.98 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.50 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.98 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.50 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.99 [+0.48] udp rx: 13 MB/s 9912 calls/s # 28.68 [+2.70] udp gso timestamp # 29.92 [+1.24] RTNETLINK answers: Invalid argument # 30.46 [+0.54] udp rx: 6 MB/s 4284 calls/s # 31.03 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.46 [+0.43] udp rx: 13 MB/s 9954 calls/s # 32.04 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.47 [+0.43] udp rx: 14 MB/s 10038 calls/s # 35.20 [+2.73] udp gso zerocopy audit # 36.36 [+1.16] RTNETLINK answers: Invalid argument # 36.93 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.45 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.93 [+0.48] udp rx: 13 MB/s 9786 calls/s # 38.45 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.94 [+0.48] udp rx: 13 MB/s 9912 calls/s # 39.46 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 41.46 [+2.00] Summary over 3.010 seconds... # 41.46 [+0.00] sum udp tx: 14 MB/s 701 calls (232/s) 701 msgs (232/s) # 41.47 [+0.00] Zerocopy acks: 701 # 41.63 [+0.16] udp gso timestamp audit # 42.78 [+1.15] RTNETLINK answers: Invalid argument # 43.36 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.86 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.35 [+0.49] udp rx: 14 MB/s 10080 calls/s # 44.86 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.36 [+0.49] udp rx: 13 MB/s 9386 calls/s # 45.86 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 47.87 [+2.00] Summary over 3.003 seconds... # 47.87 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 47.87 [+0.00] Tx Timestamps: 697 received 0 errors # 48.05 [+0.18] udp gso zerocopy timestamp audit # 49.17 [+1.13] RTNETLINK answers: Invalid argument # 49.77 [+0.60] udp rx: 6 MB/s 4494 calls/s # 50.28 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.75 [+0.47] udp rx: 13 MB/s 9309 calls/s # 51.29 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.75 [+0.47] udp rx: 13 MB/s 9492 calls/s # 54.28 [+2.53] Summary over 3.003 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.29 [+0.00] Tx Timestamps: 675 received 0 errors # 54.29 [+0.00] Zerocopy acks: 675 # 54.44 [+0.16] ipv6 # 54.44 [+0.00] tcp # 55.63 [+1.19] RTNETLINK answers: Invalid argument # 56.73 [+1.10] tcp rx: 263 MB/s 4473 calls/s # 56.73 [+0.00] tcp tx: 263 MB/s 4476 calls/s 4476 msg/s # 57.73 [+1.00] tcp tx: 309 MB/s 5256 calls/s 5256 msg/s # 57.73 [+0.00] tcp rx: 310 MB/s 5197 calls/s # 58.89 [+1.17] tcp zerocopy # 60.07 [+1.17] RTNETLINK answers: Invalid argument # 61.17 [+1.11] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 61.18 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 62.17 [+1.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 62.18 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 63.17 [+1.00] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 63.32 [+0.14] udp # 64.48 [+1.17] RTNETLINK answers: Invalid argument # 65.05 [+0.57] udp rx: 4 MB/s 3010 calls/s # 65.58 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.05 [+0.47] udp rx: 9 MB/s 7275 calls/s # 66.58 [+0.54] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.05 [+0.47] udp rx: 10 MB/s 8021 calls/s # 67.73 [+0.68] udp sendmmsg # 68.83 [+1.10] RTNETLINK answers: Invalid argument # 69.43 [+0.61] udp rx: 5 MB/s 3796 calls/s # 69.92 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.43 [+0.51] udp rx: 10 MB/s 7307 calls/s # 70.93 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.43 [+0.51] udp rx: 10 MB/s 7701 calls/s # 72.08 [+0.65] udp gso # 73.21 [+1.13] RTNETLINK answers: Invalid argument # 73.79 [+0.59] udp rx: 7 MB/s 5375 calls/s # 74.29 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.78 [+0.49] udp rx: 14 MB/s 10449 calls/s # 75.29 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.79 [+0.49] udp rx: 13 MB/s 10148 calls/s # 76.47 [+0.68] udp gso zerocopy # 77.63 [+1.16] RTNETLINK answers: Invalid argument # 78.21 [+0.59] udp rx: 6 MB/s 4429 calls/s # 78.76 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.22 [+0.45] udp rx: 13 MB/s 9589 calls/s # 79.76 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.22 [+0.45] udp rx: 13 MB/s 9804 calls/s # 82.91 [+2.69] udp gso timestamp # 84.35 [+1.44] RTNETLINK answers: Invalid argument # 84.89 [+0.53] udp rx: 5 MB/s 3956 calls/s # 85.46 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.89 [+0.43] udp rx: 13 MB/s 9718 calls/s # 86.46 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.89 [+0.44] udp rx: 13 MB/s 9718 calls/s # 89.66 [+2.76] udp gso zerocopy audit # 90.78 [+1.13] RTNETLINK answers: Invalid argument # 91.38 [+0.60] udp rx: 6 MB/s 4558 calls/s # 91.87 [+0.48] udp tx: 12 MB/s 215 calls/s 215 msg/s # 92.39 [+0.53] udp rx: 13 MB/s 9546 calls/s # 92.87 [+0.47] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.39 [+0.53] udp rx: 13 MB/s 9589 calls/s # 95.86 [+2.47] Summary over 3.000 seconds... # 95.86 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 95.87 [+0.00] Zerocopy acks: 653 # 96.02 [+0.16] udp gso timestamp audit # 97.19 [+1.16] RTNETLINK answers: Invalid argument # 97.76 [+0.57] udp rx: 6 MB/s 4687 calls/s # 98.26 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.76 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.26 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.76 [+0.49] udp rx: 13 MB/s 9804 calls/s # 100.26 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 102.27 [+2.00] Summary over 3.003 seconds... # 102.27 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 102.27 [+0.00] Tx Timestamps: 686 received 0 errors # 102.46 [+0.19] udp gso zerocopy timestamp audit # 103.57 [+1.12] RTNETLINK answers: Invalid argument # 104.19 [+0.62] udp rx: 6 MB/s 4601 calls/s # 104.69 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.17 [+0.48] udp rx: 12 MB/s 9417 calls/s # 105.70 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.18 [+0.48] udp rx: 13 MB/s 9589 calls/s # 108.70 [+2.52] Summary over 3.003 seconds... # 108.70 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 108.70 [+0.00] Tx Timestamps: 664 received 0 errors # 108.70 [+0.00] Zerocopy acks: 664 # 108.93 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.99 [+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__->