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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.27 [+1.24] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 2.38 [+0.00] tcp rx: 307 MB/s 5214 calls/s # 3.37 [+1.00] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 3.38 [+0.00] tcp rx: 305 MB/s 5163 calls/s # 4.37 [+1.00] tcp tx: 293 MB/s 4974 calls/s 4974 msg/s # 4.52 [+0.15] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.76 [+1.11] tcp rx: 149 MB/s 2536 calls/s # 6.76 [+0.00] tcp tx: 149 MB/s 2540 calls/s 2540 msg/s # 7.75 [+1.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 7.76 [+0.00] tcp rx: 154 MB/s 2622 calls/s # 8.79 [+1.03] tcp rx: 156 MB/s 2653 calls/s # 10.94 [+2.15] udp # 12.06 [+1.12] RTNETLINK answers: Invalid argument # 12.68 [+0.62] udp rx: 4 MB/s 3234 calls/s # 13.17 [+0.49] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.68 [+0.51] udp rx: 10 MB/s 7147 calls/s # 14.18 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.68 [+0.50] udp rx: 11 MB/s 7916 calls/s # 15.33 [+0.65] udp sendmmsg # 16.42 [+1.09] RTNETLINK answers: Invalid argument # 17.00 [+0.58] udp rx: 5 MB/s 3816 calls/s # 17.50 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.00 [+0.51] udp rx: 10 MB/s 7326 calls/s # 18.50 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.00 [+0.51] udp rx: 10 MB/s 7698 calls/s # 19.50 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.68 [+0.18] udp gso # 20.81 [+1.13] RTNETLINK answers: Invalid argument # 21.40 [+0.59] udp rx: 7 MB/s 5040 calls/s # 21.92 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.40 [+0.48] udp rx: 15 MB/s 10794 calls/s # 22.92 [+0.53] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.40 [+0.48] udp rx: 14 MB/s 10248 calls/s # 24.08 [+0.68] udp gso zerocopy # 25.25 [+1.17] RTNETLINK answers: Invalid argument # 25.84 [+0.59] udp rx: 6 MB/s 4788 calls/s # 26.35 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.84 [+0.50] udp rx: 13 MB/s 9744 calls/s # 27.35 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.85 [+0.50] udp rx: 13 MB/s 9744 calls/s # 30.52 [+2.68] udp gso timestamp # 31.78 [+1.25] RTNETLINK answers: Invalid argument # 32.32 [+0.54] udp rx: 3 MB/s 2394 calls/s # 32.90 [+0.58] udp tx: 8 MB/s 142 calls/s 142 msg/s # 33.32 [+0.42] udp rx: 10 MB/s 7140 calls/s # 33.90 [+0.58] udp tx: 12 MB/s 216 calls/s 216 msg/s # 34.32 [+0.42] udp rx: 13 MB/s 9450 calls/s # 37.15 [+2.82] udp gso zerocopy audit # 38.53 [+1.38] RTNETLINK answers: Invalid argument # 39.03 [+0.50] udp rx: 4 MB/s 3486 calls/s # 39.63 [+0.60] udp tx: 12 MB/s 217 calls/s 217 msg/s # 40.03 [+0.40] udp rx: 12 MB/s 9198 calls/s # 40.64 [+0.61] udp tx: 13 MB/s 221 calls/s 221 msg/s # 41.04 [+0.40] udp rx: 13 MB/s 9450 calls/s # 43.64 [+2.60] Summary over 3.002 seconds... # 43.64 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 43.64 [+0.00] Zerocopy acks: 659 # 43.87 [+0.23] udp gso timestamp audit # 45.38 [+1.51] RTNETLINK answers: Invalid argument # 45.81 [+0.44] udp rx: 4 MB/s 2898 calls/s # 46.48 [+0.67] udp tx: 12 MB/s 219 calls/s 219 msg/s # 46.81 [+0.33] udp rx: 13 MB/s 9408 calls/s # 47.49 [+0.67] udp tx: 13 MB/s 225 calls/s 225 msg/s # 47.82 [+0.33] udp rx: 13 MB/s 9485 calls/s # 50.48 [+2.67] Summary over 3.001 seconds... # 50.49 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 50.49 [+0.00] Tx Timestamps: 668 received 0 errors # 50.74 [+0.25] udp gso zerocopy timestamp audit # 52.10 [+1.36] RTNETLINK answers: Invalid argument # 52.61 [+0.51] udp rx: 4 MB/s 3528 calls/s # 53.21 [+0.60] udp tx: 11 MB/s 187 calls/s 187 msg/s # 53.61 [+0.40] udp rx: 11 MB/s 8106 calls/s # 54.21 [+0.60] udp tx: 12 MB/s 208 calls/s 208 msg/s # 54.61 [+0.40] udp rx: 11 MB/s 7980 calls/s # 55.21 [+0.60] udp tx: 11 MB/s 202 calls/s 202 msg/s # 57.21 [+2.00] Summary over 3.003 seconds... # 57.21 [+0.00] sum udp tx: 12 MB/s 597 calls (198/s) 597 msgs (198/s) # 57.22 [+0.00] Tx Timestamps: 597 received 0 errors # 57.22 [+0.00] Zerocopy acks: 597 # 57.41 [+0.19] ipv6 # 57.41 [+0.00] tcp # 58.67 [+1.26] RTNETLINK answers: Invalid argument # 59.79 [+1.12] tcp tx: 290 MB/s 4934 calls/s 4934 msg/s # 59.80 [+0.00] tcp rx: 290 MB/s 4923 calls/s # 60.79 [+1.00] tcp tx: 294 MB/s 4994 calls/s 4994 msg/s # 60.80 [+0.00] tcp rx: 295 MB/s 4995 calls/s # 61.79 [+1.00] tcp tx: 293 MB/s 4982 calls/s 4982 msg/s # 61.98 [+0.18] tcp zerocopy # 63.21 [+1.23] RTNETLINK answers: Invalid argument # 64.29 [+1.08] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 64.29 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 65.29 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 65.29 [+0.00] tcp rx: 154 MB/s 2607 calls/s # 66.29 [+1.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 66.46 [+0.17] udp # 67.65 [+1.19] RTNETLINK answers: Invalid argument # 68.19 [+0.53] udp rx: 3 MB/s 2671 calls/s # 68.76 [+0.57] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 69.19 [+0.43] udp rx: 9 MB/s 7114 calls/s # 69.76 [+0.57] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.19 [+0.43] udp rx: 10 MB/s 7945 calls/s # 70.92 [+0.73] udp sendmmsg # 72.05 [+1.13] RTNETLINK answers: Invalid argument # 72.61 [+0.56] udp rx: 4 MB/s 3599 calls/s # 73.15 [+0.54] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.61 [+0.46] udp rx: 9 MB/s 7144 calls/s # 74.15 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 74.61 [+0.46] udp rx: 10 MB/s 7661 calls/s # 75.30 [+0.69] udp gso # 76.40 [+1.10] RTNETLINK answers: Invalid argument # 76.99 [+0.59] udp rx: 7 MB/s 5289 calls/s # 77.49 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 78.00 [+0.51] udp rx: 14 MB/s 10320 calls/s # 78.49 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.01 [+0.52] udp rx: 13 MB/s 10019 calls/s # 79.49 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.64 [+0.16] udp gso zerocopy # 80.80 [+1.16] RTNETLINK answers: Invalid argument # 81.38 [+0.58] udp rx: 6 MB/s 4601 calls/s # 81.89 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 82.39 [+0.51] udp rx: 13 MB/s 9503 calls/s # 82.89 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.41 [+0.52] udp rx: 13 MB/s 9589 calls/s # 83.89 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.06 [+0.17] udp gso timestamp # 85.22 [+1.16] RTNETLINK answers: Invalid argument # 85.79 [+0.57] udp rx: 5 MB/s 4214 calls/s # 86.35 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.79 [+0.44] udp rx: 13 MB/s 9546 calls/s # 87.35 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.80 [+0.45] udp rx: 13 MB/s 9589 calls/s # 88.35 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.51 [+2.17] udp gso zerocopy audit # 91.64 [+1.13] RTNETLINK answers: Invalid argument # 92.25 [+0.60] udp rx: 6 MB/s 4644 calls/s # 92.76 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.25 [+0.49] udp rx: 13 MB/s 9503 calls/s # 93.76 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.25 [+0.49] udp rx: 13 MB/s 9675 calls/s # 96.76 [+2.51] Summary over 3.002 seconds... # 96.76 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.76 [+0.00] Zerocopy acks: 669 # 96.94 [+0.17] udp gso timestamp audit # 98.08 [+1.14] RTNETLINK answers: Invalid argument # 98.63 [+0.56] udp rx: 5 MB/s 4300 calls/s # 99.19 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.63 [+0.45] udp rx: 13 MB/s 9804 calls/s # 100.19 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.64 [+0.45] udp rx: 13 MB/s 9589 calls/s # 103.18 [+2.55] Summary over 3.001 seconds... # 103.18 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 103.18 [+0.00] Tx Timestamps: 676 received 0 errors # 103.36 [+0.17] udp gso zerocopy timestamp audit # 104.51 [+1.16] RTNETLINK answers: Invalid argument # 105.08 [+0.56] udp rx: 5 MB/s 4214 calls/s # 105.61 [+0.54] udp tx: 12 MB/s 212 calls/s 212 msg/s # 106.07 [+0.46] udp rx: 12 MB/s 9202 calls/s # 106.61 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.08 [+0.46] udp rx: 12 MB/s 9116 calls/s # 107.61 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 109.62 [+2.00] Summary over 3.003 seconds... # 109.62 [+0.00] sum udp tx: 12 MB/s 642 calls (213/s) 642 msgs (213/s) # 109.62 [+0.00] Tx Timestamps: 642 received 0 errors # 109.62 [+0.00] Zerocopy acks: 642 # 109.85 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.92 [+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__->