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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 320 MB/s 5431 calls/s 5431 msg/s # 2.34 [+0.00] tcp rx: 320 MB/s 5415 calls/s # 3.34 [+1.00] tcp tx: 323 MB/s 5488 calls/s 5488 msg/s # 3.34 [+0.00] tcp rx: 324 MB/s 5467 calls/s # 4.34 [+1.00] tcp tx: 307 MB/s 5216 calls/s 5216 msg/s # 4.51 [+0.17] tcp zerocopy # 5.64 [+1.14] RTNETLINK answers: Invalid argument # 6.76 [+1.12] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 6.76 [+0.00] tcp rx: 163 MB/s 2781 calls/s # 7.76 [+1.00] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 7.76 [+0.00] tcp rx: 161 MB/s 2730 calls/s # 8.76 [+1.00] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 8.93 [+0.17] udp # 10.07 [+1.14] RTNETLINK answers: Invalid argument # 10.64 [+0.57] udp rx: 4 MB/s 3180 calls/s # 11.17 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.65 [+0.48] udp rx: 10 MB/s 7477 calls/s # 12.17 [+0.52] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.65 [+0.48] udp rx: 11 MB/s 8313 calls/s # 13.31 [+0.66] udp sendmmsg # 14.42 [+1.11] RTNETLINK answers: Invalid argument # 15.01 [+0.59] udp rx: 5 MB/s 3787 calls/s # 15.51 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.01 [+0.50] udp rx: 10 MB/s 7323 calls/s # 16.51 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.01 [+0.50] udp rx: 10 MB/s 7781 calls/s # 17.65 [+0.64] udp gso # 18.74 [+1.10] RTNETLINK answers: Invalid argument # 19.33 [+0.59] udp rx: 7 MB/s 5334 calls/s # 19.84 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.34 [+0.49] udp rx: 14 MB/s 10584 calls/s # 20.85 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.34 [+0.49] udp rx: 14 MB/s 10206 calls/s # 21.98 [+0.64] udp gso zerocopy # 23.11 [+1.13] RTNETLINK answers: Invalid argument # 23.71 [+0.60] udp rx: 6 MB/s 4830 calls/s # 24.21 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.71 [+0.50] udp rx: 14 MB/s 10290 calls/s # 25.21 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.71 [+0.50] udp rx: 14 MB/s 10248 calls/s # 28.38 [+2.67] udp gso timestamp # 29.51 [+1.13] RTNETLINK answers: Invalid argument # 30.11 [+0.60] udp rx: 6 MB/s 4956 calls/s # 30.63 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.11 [+0.48] udp rx: 14 MB/s 10206 calls/s # 31.63 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.11 [+0.48] udp rx: 14 MB/s 10206 calls/s # 32.63 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.83 [+2.20] udp gso zerocopy audit # 36.02 [+1.19] RTNETLINK answers: Invalid argument # 36.56 [+0.54] udp rx: 6 MB/s 4284 calls/s # 37.12 [+0.56] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.55 [+0.43] udp rx: 14 MB/s 10092 calls/s # 38.12 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.55 [+0.43] udp rx: 14 MB/s 10038 calls/s # 39.13 [+0.58] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.13 [+2.00] Summary over 3.011 seconds... # 41.14 [+0.00] sum udp tx: 14 MB/s 722 calls (239/s) 722 msgs (239/s) # 41.14 [+0.00] Zerocopy acks: 722 # 41.29 [+0.15] udp gso timestamp audit # 42.49 [+1.20] RTNETLINK answers: Invalid argument # 43.06 [+0.57] udp rx: 5 MB/s 3654 calls/s # 43.63 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 44.06 [+0.42] udp rx: 14 MB/s 10038 calls/s # 44.63 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.06 [+0.42] udp rx: 14 MB/s 10080 calls/s # 45.64 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.64 [+2.00] Summary over 3.002 seconds... # 47.64 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.64 [+0.00] Tx Timestamps: 705 received 0 errors # 47.80 [+0.15] udp gso zerocopy timestamp audit # 48.94 [+1.14] RTNETLINK answers: Invalid argument # 49.53 [+0.60] udp rx: 6 MB/s 4788 calls/s # 50.04 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.53 [+0.49] udp rx: 13 MB/s 9492 calls/s # 51.04 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.54 [+0.49] udp rx: 13 MB/s 9660 calls/s # 54.03 [+2.49] Summary over 3.001 seconds... # 54.03 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.03 [+0.00] Tx Timestamps: 684 received 0 errors # 54.03 [+0.00] Zerocopy acks: 684 # 54.20 [+0.17] ipv6 # 54.20 [+0.00] tcp # 55.38 [+1.18] RTNETLINK answers: Invalid argument # 56.48 [+1.10] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 56.48 [+0.00] tcp rx: 303 MB/s 5106 calls/s # 57.48 [+1.00] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 57.48 [+0.00] tcp rx: 313 MB/s 5257 calls/s # 58.48 [+1.00] tcp tx: 287 MB/s 4880 calls/s 4880 msg/s # 58.66 [+0.18] tcp zerocopy # 59.87 [+1.21] RTNETLINK answers: Invalid argument # 60.98 [+1.11] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 60.98 [+0.01] tcp rx: 163 MB/s 2756 calls/s # 61.98 [+0.99] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 61.98 [+0.00] tcp rx: 164 MB/s 2773 calls/s # 62.98 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 63.15 [+0.17] udp # 64.33 [+1.18] RTNETLINK answers: Invalid argument # 64.90 [+0.57] udp rx: 4 MB/s 3046 calls/s # 65.43 [+0.53] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.90 [+0.47] udp rx: 9 MB/s 7150 calls/s # 66.44 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.90 [+0.46] udp rx: 10 MB/s 7866 calls/s # 67.60 [+0.70] udp sendmmsg # 68.69 [+1.10] RTNETLINK answers: Invalid argument # 69.29 [+0.60] udp rx: 5 MB/s 3784 calls/s # 69.79 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.29 [+0.51] udp rx: 10 MB/s 7380 calls/s # 70.79 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.29 [+0.50] udp rx: 10 MB/s 7856 calls/s # 71.79 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.94 [+0.15] udp gso # 73.01 [+1.07] RTNETLINK answers: Invalid argument # 73.63 [+0.63] udp rx: 7 MB/s 5762 calls/s # 74.10 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.64 [+0.53] udp rx: 14 MB/s 10621 calls/s # 75.11 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.64 [+0.53] udp rx: 13 MB/s 10191 calls/s # 76.28 [+0.64] udp gso zerocopy # 77.41 [+1.13] RTNETLINK answers: Invalid argument # 78.00 [+0.59] udp rx: 6 MB/s 4816 calls/s # 78.50 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.00 [+0.51] udp rx: 13 MB/s 9933 calls/s # 79.50 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.00 [+0.51] udp rx: 13 MB/s 9847 calls/s # 80.52 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.66 [+0.15] udp gso timestamp # 81.84 [+1.18] RTNETLINK answers: Invalid argument # 82.40 [+0.56] udp rx: 6 MB/s 4515 calls/s # 82.94 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.40 [+0.46] udp rx: 13 MB/s 10105 calls/s # 83.94 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.40 [+0.46] udp rx: 13 MB/s 10191 calls/s # 87.10 [+2.70] udp gso zerocopy audit # 88.25 [+1.14] RTNETLINK answers: Invalid argument # 88.86 [+0.61] udp rx: 6 MB/s 4730 calls/s # 89.35 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.83 [+0.48] udp rx: 13 MB/s 9686 calls/s # 90.35 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.83 [+0.48] udp rx: 13 MB/s 9976 calls/s # 93.35 [+2.52] Summary over 3.000 seconds... # 93.35 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 93.35 [+0.00] Zerocopy acks: 689 # 93.53 [+0.18] udp gso timestamp audit # 94.71 [+1.18] RTNETLINK answers: Invalid argument # 95.29 [+0.58] udp rx: 6 MB/s 4773 calls/s # 95.79 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.29 [+0.50] udp rx: 13 MB/s 10191 calls/s # 96.79 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.29 [+0.50] udp rx: 13 MB/s 10148 calls/s # 97.79 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.80 [+2.00] Summary over 3.003 seconds... # 99.80 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 99.80 [+0.00] Tx Timestamps: 704 received 0 errors # 99.97 [+0.17] udp gso zerocopy timestamp audit # 101.11 [+1.14] RTNETLINK answers: Invalid argument # 101.70 [+0.59] udp rx: 6 MB/s 4730 calls/s # 102.20 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.70 [+0.50] udp rx: 13 MB/s 9675 calls/s # 103.20 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.71 [+0.50] udp rx: 13 MB/s 9890 calls/s # 106.20 [+2.50] Summary over 3.001 seconds... # 106.20 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 106.21 [+0.00] Tx Timestamps: 678 received 0 errors # 106.21 [+0.00] Zerocopy acks: 678 # 106.44 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.50 [+0.05] 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__->