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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 2.36 [+0.00] tcp rx: 316 MB/s 5304 calls/s # 3.36 [+1.00] tcp tx: 315 MB/s 5354 calls/s 5354 msg/s # 3.36 [+0.00] tcp rx: 316 MB/s 5358 calls/s # 4.36 [+1.00] tcp tx: 300 MB/s 5103 calls/s 5103 msg/s # 4.51 [+0.15] tcp zerocopy # 5.72 [+1.21] RTNETLINK answers: Invalid argument # 6.83 [+1.10] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 6.83 [+0.00] tcp rx: 163 MB/s 2764 calls/s # 7.83 [+1.00] tcp tx: 136 MB/s 2312 calls/s 2312 msg/s # 7.83 [+0.00] tcp rx: 136 MB/s 2272 calls/s # 8.83 [+1.00] tcp tx: 151 MB/s 2565 calls/s 2565 msg/s # 9.00 [+0.17] udp # 10.23 [+1.23] RTNETLINK answers: Invalid argument # 10.77 [+0.54] udp rx: 3 MB/s 2805 calls/s # 11.32 [+0.56] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.77 [+0.44] udp rx: 9 MB/s 6898 calls/s # 12.33 [+0.56] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.77 [+0.44] udp rx: 10 MB/s 7672 calls/s # 13.48 [+0.71] udp sendmmsg # 14.60 [+1.12] RTNETLINK answers: Invalid argument # 15.20 [+0.60] udp rx: 5 MB/s 3861 calls/s # 15.69 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.20 [+0.51] udp rx: 10 MB/s 7387 calls/s # 16.70 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.20 [+0.51] udp rx: 11 MB/s 7858 calls/s # 17.84 [+0.64] udp gso # 18.96 [+1.11] RTNETLINK answers: Invalid argument # 19.54 [+0.59] udp rx: 7 MB/s 5334 calls/s # 20.06 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.54 [+0.49] udp rx: 14 MB/s 10584 calls/s # 21.07 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.55 [+0.48] udp rx: 14 MB/s 10080 calls/s # 22.22 [+0.68] udp gso zerocopy # 23.43 [+1.21] RTNETLINK answers: Invalid argument # 23.97 [+0.54] udp rx: 5 MB/s 4074 calls/s # 24.54 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.97 [+0.43] udp rx: 13 MB/s 9912 calls/s # 25.55 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.97 [+0.43] udp rx: 13 MB/s 9912 calls/s # 26.56 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.72 [+0.17] udp gso timestamp # 27.90 [+1.18] RTNETLINK answers: Invalid argument # 28.51 [+0.61] udp rx: 6 MB/s 4956 calls/s # 28.99 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 29.51 [+0.52] udp rx: 14 MB/s 10206 calls/s # 29.99 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.52 [+0.52] udp rx: 14 MB/s 10248 calls/s # 33.16 [+2.65] udp gso zerocopy audit # 34.39 [+1.22] RTNETLINK answers: Invalid argument # 34.94 [+0.55] udp rx: 5 MB/s 4242 calls/s # 35.50 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.93 [+0.44] udp rx: 13 MB/s 9744 calls/s # 36.50 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.94 [+0.44] udp rx: 14 MB/s 10038 calls/s # 39.50 [+2.55] Summary over 3.000 seconds... # 39.50 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 39.50 [+0.00] Zerocopy acks: 701 # 39.66 [+0.17] udp gso timestamp audit # 40.85 [+1.18] RTNETLINK answers: Invalid argument # 41.42 [+0.57] udp rx: 6 MB/s 4788 calls/s # 41.93 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.42 [+0.48] udp rx: 14 MB/s 10164 calls/s # 42.93 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.42 [+0.48] udp rx: 13 MB/s 9912 calls/s # 43.93 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.94 [+2.00] Summary over 3.001 seconds... # 45.94 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 45.94 [+0.00] Tx Timestamps: 716 received 0 errors # 46.12 [+0.18] udp gso zerocopy timestamp audit # 47.30 [+1.19] RTNETLINK answers: Invalid argument # 47.86 [+0.56] udp rx: 6 MB/s 4452 calls/s # 48.39 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 48.87 [+0.49] udp rx: 13 MB/s 9618 calls/s # 49.39 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.87 [+0.48] udp rx: 13 MB/s 9702 calls/s # 52.39 [+2.52] Summary over 3.001 seconds... # 52.39 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 52.39 [+0.00] Tx Timestamps: 685 received 0 errors # 52.39 [+0.00] Zerocopy acks: 685 # 52.55 [+0.16] ipv6 # 52.55 [+0.00] tcp # 53.77 [+1.22] RTNETLINK answers: Invalid argument # 54.87 [+1.10] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 54.88 [+0.00] tcp rx: 308 MB/s 5210 calls/s # 55.87 [+1.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 55.88 [+0.00] tcp rx: 312 MB/s 5286 calls/s # 56.87 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 57.04 [+0.16] tcp zerocopy # 58.22 [+1.19] RTNETLINK answers: Invalid argument # 59.31 [+1.08] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 59.31 [+0.00] tcp rx: 152 MB/s 2578 calls/s # 60.31 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 60.31 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 61.31 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 61.47 [+0.16] udp # 62.67 [+1.20] RTNETLINK answers: Invalid argument # 63.24 [+0.57] udp rx: 3 MB/s 2902 calls/s # 63.78 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.24 [+0.47] udp rx: 9 MB/s 7149 calls/s # 64.78 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.25 [+0.47] udp rx: 10 MB/s 8014 calls/s # 65.78 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.94 [+0.16] udp sendmmsg # 67.07 [+1.13] RTNETLINK answers: Invalid argument # 67.66 [+0.60] udp rx: 5 MB/s 3812 calls/s # 68.16 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.66 [+0.50] udp rx: 9 MB/s 7290 calls/s # 69.16 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.66 [+0.50] udp rx: 10 MB/s 7861 calls/s # 70.32 [+0.65] udp gso # 71.46 [+1.14] RTNETLINK answers: Invalid argument # 72.04 [+0.58] udp rx: 7 MB/s 5332 calls/s # 72.55 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 73.05 [+0.51] udp rx: 14 MB/s 10492 calls/s # 73.55 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.07 [+0.52] udp rx: 13 MB/s 10148 calls/s # 74.56 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 74.74 [+0.18] udp gso zerocopy # 75.91 [+1.17] RTNETLINK answers: Invalid argument # 76.47 [+0.56] udp rx: 6 MB/s 4472 calls/s # 76.99 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.47 [+0.47] udp rx: 13 MB/s 9589 calls/s # 77.99 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.48 [+0.49] udp rx: 13 MB/s 9761 calls/s # 81.17 [+2.69] udp gso timestamp # 82.34 [+1.17] RTNETLINK answers: Invalid argument # 82.94 [+0.60] udp rx: 6 MB/s 4773 calls/s # 83.45 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.94 [+0.49] udp rx: 13 MB/s 9976 calls/s # 84.45 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.95 [+0.50] udp rx: 13 MB/s 9804 calls/s # 87.62 [+2.67] udp gso zerocopy audit # 88.75 [+1.13] RTNETLINK answers: Invalid argument # 89.33 [+0.58] udp rx: 6 MB/s 4601 calls/s # 89.84 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.33 [+0.49] udp rx: 13 MB/s 9589 calls/s # 90.84 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.33 [+0.49] udp rx: 13 MB/s 9761 calls/s # 91.84 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.84 [+2.00] Summary over 3.001 seconds... # 93.85 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 93.85 [+0.00] Zerocopy acks: 675 # 94.01 [+0.16] udp gso timestamp audit # 95.20 [+1.19] RTNETLINK answers: Invalid argument # 95.77 [+0.57] udp rx: 6 MB/s 4472 calls/s # 96.29 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.77 [+0.48] udp rx: 13 MB/s 9847 calls/s # 97.29 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.77 [+0.48] udp rx: 13 MB/s 9804 calls/s # 100.29 [+2.51] Summary over 3.000 seconds... # 100.29 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 100.29 [+0.00] Tx Timestamps: 679 received 0 errors # 100.45 [+0.16] udp gso zerocopy timestamp audit # 101.62 [+1.17] RTNETLINK answers: Invalid argument # 102.20 [+0.58] udp rx: 6 MB/s 4644 calls/s # 102.73 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.20 [+0.48] udp rx: 12 MB/s 9288 calls/s # 103.73 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.21 [+0.48] udp rx: 12 MB/s 9460 calls/s # 106.72 [+2.51] Summary over 3.000 seconds... # 106.72 [+0.00] sum udp tx: 13 MB/s 657 calls (219/s) 657 msgs (219/s) # 106.72 [+0.00] Tx Timestamps: 657 received 0 errors # 106.72 [+0.00] Zerocopy acks: 657 # 106.96 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.02 [+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__->