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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.34 [+1.28] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 2.44 [+0.00] tcp rx: 308 MB/s 5190 calls/s # 3.45 [+1.00] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 3.45 [+0.00] tcp rx: 301 MB/s 5070 calls/s # 4.62 [+1.17] tcp zerocopy # 5.75 [+1.13] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 6.86 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 7.86 [+1.01] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 7.87 [+0.00] tcp rx: 154 MB/s 2596 calls/s # 8.90 [+1.03] tcp rx: 153 MB/s 2607 calls/s # 11.02 [+2.12] udp # 12.14 [+1.13] RTNETLINK answers: Invalid argument # 12.72 [+0.58] udp rx: 4 MB/s 3008 calls/s # 13.22 [+0.50] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 13.72 [+0.50] udp rx: 9 MB/s 6758 calls/s # 14.23 [+0.51] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 14.73 [+0.50] udp rx: 10 MB/s 7637 calls/s # 15.39 [+0.67] udp sendmmsg # 16.46 [+1.07] RTNETLINK answers: Invalid argument # 17.05 [+0.59] udp rx: 5 MB/s 3651 calls/s # 17.55 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.05 [+0.50] udp rx: 10 MB/s 7282 calls/s # 18.55 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.05 [+0.50] udp rx: 11 MB/s 7861 calls/s # 19.71 [+0.66] udp gso # 20.78 [+1.07] RTNETLINK answers: Invalid argument # 21.36 [+0.59] udp rx: 7 MB/s 5334 calls/s # 21.86 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.36 [+0.50] udp rx: 14 MB/s 10500 calls/s # 22.86 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.37 [+0.51] udp rx: 14 MB/s 10038 calls/s # 24.03 [+0.66] udp gso zerocopy # 25.25 [+1.22] RTNETLINK answers: Invalid argument # 25.77 [+0.52] udp rx: 5 MB/s 4116 calls/s # 26.34 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.77 [+0.42] udp rx: 13 MB/s 9744 calls/s # 27.34 [+0.57] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.77 [+0.43] udp rx: 13 MB/s 9660 calls/s # 28.35 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.52 [+0.18] udp gso timestamp # 29.65 [+1.12] RTNETLINK answers: Invalid argument # 30.23 [+0.58] udp rx: 6 MB/s 4830 calls/s # 30.74 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.23 [+0.49] udp rx: 14 MB/s 9996 calls/s # 31.74 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.25 [+0.51] udp rx: 14 MB/s 10164 calls/s # 34.91 [+2.67] udp gso zerocopy audit # 36.07 [+1.16] RTNETLINK answers: Invalid argument # 36.62 [+0.55] udp rx: 6 MB/s 4704 calls/s # 37.16 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.62 [+0.46] udp rx: 13 MB/s 9912 calls/s # 38.16 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.63 [+0.46] udp rx: 14 MB/s 10206 calls/s # 41.16 [+2.53] Summary over 3.001 seconds... # 41.16 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 41.17 [+0.00] Zerocopy acks: 719 # 41.35 [+0.18] udp gso timestamp audit # 42.49 [+1.14] RTNETLINK answers: Invalid argument # 43.04 [+0.55] udp rx: 6 MB/s 4326 calls/s # 43.59 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.05 [+0.45] udp rx: 14 MB/s 9996 calls/s # 44.60 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.05 [+0.45] udp rx: 14 MB/s 10038 calls/s # 47.59 [+2.54] Summary over 3.001 seconds... # 47.60 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.60 [+0.00] Tx Timestamps: 709 received 0 errors # 47.76 [+0.16] udp gso zerocopy timestamp audit # 48.98 [+1.22] RTNETLINK answers: Invalid argument # 49.54 [+0.56] udp rx: 6 MB/s 4326 calls/s # 50.09 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.55 [+0.46] udp rx: 13 MB/s 9366 calls/s # 51.09 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.56 [+0.46] udp rx: 13 MB/s 9534 calls/s # 54.09 [+2.53] Summary over 3.001 seconds... # 54.09 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.09 [+0.00] Tx Timestamps: 675 received 0 errors # 54.09 [+0.00] Zerocopy acks: 675 # 54.25 [+0.16] ipv6 # 54.25 [+0.00] tcp # 55.40 [+1.15] RTNETLINK answers: Invalid argument # 56.50 [+1.10] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 56.50 [+0.00] tcp rx: 305 MB/s 5151 calls/s # 57.50 [+1.00] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 57.50 [+0.00] tcp rx: 309 MB/s 5188 calls/s # 58.67 [+1.17] tcp zerocopy # 59.89 [+1.21] RTNETLINK answers: Invalid argument # 60.98 [+1.09] tcp tx: 133 MB/s 2270 calls/s 2270 msg/s # 60.98 [+0.00] tcp rx: 133 MB/s 2272 calls/s # 61.97 [+1.00] tcp tx: 143 MB/s 2430 calls/s 2430 msg/s # 61.98 [+0.00] tcp rx: 143 MB/s 2432 calls/s # 62.97 [+1.00] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 63.20 [+0.23] udp # 64.45 [+1.25] RTNETLINK answers: Invalid argument # 64.99 [+0.54] udp rx: 3 MB/s 2647 calls/s # 65.54 [+0.55] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 65.99 [+0.45] udp rx: 9 MB/s 6608 calls/s # 66.54 [+0.55] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 67.00 [+0.46] udp rx: 10 MB/s 7963 calls/s # 67.54 [+0.55] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 67.69 [+0.15] udp sendmmsg # 68.75 [+1.06] RTNETLINK answers: Invalid argument # 69.36 [+0.60] udp rx: 5 MB/s 3875 calls/s # 69.86 [+0.50] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 70.36 [+0.50] udp rx: 10 MB/s 7471 calls/s # 70.85 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.36 [+0.50] udp rx: 10 MB/s 7802 calls/s # 71.87 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.04 [+0.18] udp gso # 73.11 [+1.07] RTNETLINK answers: Invalid argument # 73.71 [+0.60] udp rx: 6 MB/s 4816 calls/s # 74.20 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.71 [+0.51] udp rx: 14 MB/s 10535 calls/s # 75.20 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.71 [+0.51] udp rx: 13 MB/s 10105 calls/s # 76.38 [+0.66] udp gso zerocopy # 77.51 [+1.13] RTNETLINK answers: Invalid argument # 78.09 [+0.58] udp rx: 6 MB/s 4515 calls/s # 78.61 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.09 [+0.47] udp rx: 13 MB/s 9632 calls/s # 79.62 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.09 [+0.47] udp rx: 13 MB/s 9718 calls/s # 80.62 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.77 [+0.15] udp gso timestamp # 81.87 [+1.10] RTNETLINK answers: Invalid argument # 82.47 [+0.60] udp rx: 6 MB/s 4816 calls/s # 82.97 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.46 [+0.49] udp rx: 13 MB/s 9847 calls/s # 83.97 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.46 [+0.49] udp rx: 13 MB/s 9890 calls/s # 87.13 [+2.67] udp gso zerocopy audit # 88.24 [+1.10] RTNETLINK answers: Invalid argument # 88.83 [+0.59] udp rx: 6 MB/s 4601 calls/s # 89.33 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.85 [+0.52] udp rx: 13 MB/s 9804 calls/s # 90.33 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.85 [+0.52] udp rx: 13 MB/s 9675 calls/s # 91.33 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.33 [+2.00] Summary over 3.003 seconds... # 93.34 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 93.34 [+0.00] Zerocopy acks: 669 # 93.51 [+0.18] udp gso timestamp audit # 94.61 [+1.09] RTNETLINK answers: Invalid argument # 95.20 [+0.59] udp rx: 6 MB/s 4644 calls/s # 95.71 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.20 [+0.48] udp rx: 13 MB/s 9804 calls/s # 96.71 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.20 [+0.48] udp rx: 13 MB/s 9804 calls/s # 97.72 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.72 [+2.00] Summary over 3.003 seconds... # 99.72 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 99.72 [+0.00] Tx Timestamps: 681 received 0 errors # 99.88 [+0.16] udp gso zerocopy timestamp audit # 100.94 [+1.07] RTNETLINK answers: Invalid argument # 101.54 [+0.60] udp rx: 6 MB/s 4558 calls/s # 102.05 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.55 [+0.49] udp rx: 12 MB/s 9460 calls/s # 103.06 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.56 [+0.50] udp rx: 13 MB/s 9589 calls/s # 104.06 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.06 [+2.00] Summary over 3.006 seconds... # 106.06 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 106.06 [+0.00] Tx Timestamps: 660 received 0 errors # 106.06 [+0.00] Zerocopy acks: 660 # 106.30 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.36 [+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__->