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' 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 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.08] tcp tx: 324 MB/s 5511 calls/s 5511 msg/s # 2.40 [+0.00] tcp rx: 325 MB/s 5478 calls/s # 3.40 [+1.00] tcp tx: 321 MB/s 5449 calls/s 5449 msg/s # 3.40 [+0.00] tcp rx: 323 MB/s 5450 calls/s # 4.40 [+1.00] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 4.58 [+0.18] tcp zerocopy # 5.74 [+1.17] RTNETLINK answers: Invalid argument # 6.83 [+1.08] tcp rx: 160 MB/s 2727 calls/s # 6.83 [+0.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.82 [+1.00] tcp tx: 168 MB/s 2859 calls/s 2859 msg/s # 7.83 [+0.00] tcp rx: 168 MB/s 2843 calls/s # 11.00 [+3.18] udp # 12.15 [+1.15] RTNETLINK answers: Invalid argument # 12.71 [+0.56] udp rx: 4 MB/s 2989 calls/s # 13.25 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.71 [+0.46] udp rx: 9 MB/s 7071 calls/s # 14.25 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.71 [+0.46] udp rx: 11 MB/s 7890 calls/s # 15.41 [+0.70] udp sendmmsg # 16.54 [+1.13] RTNETLINK answers: Invalid argument # 17.13 [+0.59] udp rx: 5 MB/s 3788 calls/s # 17.63 [+0.51] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.13 [+0.49] udp rx: 10 MB/s 7595 calls/s # 18.64 [+0.51] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 19.13 [+0.50] udp rx: 11 MB/s 8058 calls/s # 19.78 [+0.65] udp gso # 20.89 [+1.11] RTNETLINK answers: Invalid argument # 21.50 [+0.61] udp rx: 8 MB/s 5796 calls/s # 21.99 [+0.49] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.50 [+0.51] udp rx: 15 MB/s 10836 calls/s # 23.00 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.51 [+0.51] udp rx: 14 MB/s 10668 calls/s # 24.18 [+0.68] udp gso zerocopy # 25.33 [+1.14] RTNETLINK answers: Invalid argument # 25.95 [+0.62] udp rx: 7 MB/s 4998 calls/s # 26.44 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.95 [+0.51] udp rx: 14 MB/s 10122 calls/s # 27.44 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.96 [+0.52] udp rx: 14 MB/s 10164 calls/s # 28.44 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 28.60 [+0.16] udp gso timestamp # 29.75 [+1.16] RTNETLINK answers: Invalid argument # 30.35 [+0.60] udp rx: 6 MB/s 4788 calls/s # 30.85 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.35 [+0.51] udp rx: 14 MB/s 10080 calls/s # 31.85 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.36 [+0.51] udp rx: 14 MB/s 10080 calls/s # 32.85 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.02 [+2.17] udp gso zerocopy audit # 36.17 [+1.15] RTNETLINK answers: Invalid argument # 36.77 [+0.60] udp rx: 6 MB/s 4956 calls/s # 37.26 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.77 [+0.51] udp rx: 13 MB/s 9828 calls/s # 38.26 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.78 [+0.52] udp rx: 14 MB/s 10080 calls/s # 39.26 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.26 [+2.00] Summary over 3.002 seconds... # 41.26 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 41.27 [+0.00] Zerocopy acks: 706 # 41.49 [+0.22] udp gso timestamp audit # 42.64 [+1.16] RTNETLINK answers: Invalid argument # 43.19 [+0.55] udp rx: 6 MB/s 4662 calls/s # 43.72 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 44.19 [+0.47] udp rx: 14 MB/s 10332 calls/s # 44.72 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.20 [+0.47] udp rx: 14 MB/s 10248 calls/s # 47.72 [+2.53] Summary over 3.000 seconds... # 47.72 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 47.73 [+0.00] Tx Timestamps: 731 received 0 errors # 47.89 [+0.16] udp gso zerocopy timestamp audit # 49.01 [+1.13] RTNETLINK answers: Invalid argument # 49.62 [+0.60] udp rx: 6 MB/s 4662 calls/s # 50.11 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.62 [+0.51] udp rx: 13 MB/s 9744 calls/s # 51.11 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.62 [+0.51] udp rx: 13 MB/s 9660 calls/s # 54.11 [+2.49] Summary over 3.002 seconds... # 54.11 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 54.11 [+0.00] Tx Timestamps: 687 received 0 errors # 54.11 [+0.00] Zerocopy acks: 687 # 54.29 [+0.18] ipv6 # 54.29 [+0.00] tcp # 55.50 [+1.20] RTNETLINK answers: Invalid argument # 56.59 [+1.10] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 56.59 [+0.00] tcp rx: 307 MB/s 5199 calls/s # 57.59 [+1.00] tcp tx: 315 MB/s 5346 calls/s 5346 msg/s # 57.59 [+0.00] tcp rx: 315 MB/s 5334 calls/s # 58.59 [+1.00] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 58.76 [+0.17] tcp zerocopy # 59.99 [+1.23] RTNETLINK answers: Invalid argument # 61.13 [+1.14] tcp rx: 144 MB/s 2455 calls/s # 61.14 [+0.00] tcp tx: 144 MB/s 2457 calls/s 2457 msg/s # 62.14 [+1.00] tcp tx: 155 MB/s 2639 calls/s 2639 msg/s # 62.14 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 65.32 [+3.18] udp # 66.56 [+1.24] RTNETLINK answers: Invalid argument # 67.08 [+0.52] udp rx: 3 MB/s 2682 calls/s # 67.65 [+0.57] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.08 [+0.43] udp rx: 9 MB/s 7150 calls/s # 68.65 [+0.57] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.08 [+0.43] udp rx: 10 MB/s 8012 calls/s # 69.65 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.82 [+0.17] udp sendmmsg # 70.97 [+1.15] RTNETLINK answers: Invalid argument # 71.58 [+0.60] udp rx: 5 MB/s 3779 calls/s # 72.07 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.58 [+0.51] udp rx: 9 MB/s 7287 calls/s # 73.07 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.58 [+0.51] udp rx: 10 MB/s 7798 calls/s # 74.07 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 74.23 [+0.16] udp gso # 75.39 [+1.16] RTNETLINK answers: Invalid argument # 75.99 [+0.59] udp rx: 6 MB/s 4730 calls/s # 76.48 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.99 [+0.50] udp rx: 14 MB/s 10836 calls/s # 77.48 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.99 [+0.51] udp rx: 14 MB/s 10406 calls/s # 78.65 [+0.65] udp gso zerocopy # 79.80 [+1.15] RTNETLINK answers: Invalid argument # 80.41 [+0.62] udp rx: 6 MB/s 4816 calls/s # 80.91 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.42 [+0.50] udp rx: 13 MB/s 9718 calls/s # 81.92 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.42 [+0.50] udp rx: 13 MB/s 9804 calls/s # 82.92 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.10 [+0.18] udp gso timestamp # 84.26 [+1.16] RTNETLINK answers: Invalid argument # 84.84 [+0.59] udp rx: 6 MB/s 4515 calls/s # 85.36 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.84 [+0.48] udp rx: 13 MB/s 9976 calls/s # 86.36 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.85 [+0.49] udp rx: 13 MB/s 9976 calls/s # 87.36 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.54 [+2.17] udp gso zerocopy audit # 90.67 [+1.13] RTNETLINK answers: Invalid argument # 91.29 [+0.62] udp rx: 6 MB/s 4902 calls/s # 91.78 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.29 [+0.51] udp rx: 13 MB/s 9933 calls/s # 92.78 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 93.30 [+0.51] udp rx: 13 MB/s 9976 calls/s # 95.78 [+2.48] Summary over 3.003 seconds... # 95.78 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 95.78 [+0.00] Zerocopy acks: 690 # 95.94 [+0.16] udp gso timestamp audit # 97.08 [+1.14] RTNETLINK answers: Invalid argument # 97.66 [+0.58] udp rx: 6 MB/s 4601 calls/s # 98.19 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.67 [+0.48] udp rx: 13 MB/s 9976 calls/s # 99.20 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.67 [+0.47] udp rx: 13 MB/s 9847 calls/s # 102.19 [+2.53] Summary over 3.002 seconds... # 102.20 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 102.20 [+0.00] Tx Timestamps: 689 received 0 errors # 102.36 [+0.16] udp gso zerocopy timestamp audit # 103.52 [+1.16] RTNETLINK answers: Invalid argument # 104.12 [+0.61] udp rx: 6 MB/s 4687 calls/s # 104.62 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.12 [+0.50] udp rx: 13 MB/s 9660 calls/s # 105.62 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.12 [+0.51] udp rx: 13 MB/s 9804 calls/s # 108.61 [+2.49] Summary over 3.002 seconds... # 108.61 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 108.61 [+0.00] Tx Timestamps: 673 received 0 errors # 108.62 [+0.00] Zerocopy acks: 673 # 108.85 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.92 [+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__->