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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 293 MB/s 4979 calls/s 4979 msg/s # 2.36 [+0.00] tcp rx: 293 MB/s 4973 calls/s # 3.35 [+1.00] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 3.36 [+0.00] tcp rx: 305 MB/s 5167 calls/s # 4.35 [+1.00] tcp tx: 285 MB/s 4845 calls/s 4845 msg/s # 4.50 [+0.15] tcp zerocopy # 5.66 [+1.16] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 6.76 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 7.76 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 7.76 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 8.76 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 8.76 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 8.92 [+0.16] udp # 10.13 [+1.20] RTNETLINK answers: Invalid argument # 10.66 [+0.54] udp rx: 4 MB/s 2907 calls/s # 11.22 [+0.56] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.66 [+0.44] udp rx: 10 MB/s 7316 calls/s # 12.23 [+0.57] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.66 [+0.43] udp rx: 11 MB/s 8526 calls/s # 13.37 [+0.71] udp sendmmsg # 14.45 [+1.08] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 4033 calls/s # 15.54 [+0.49] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.06 [+0.51] udp rx: 10 MB/s 7322 calls/s # 16.55 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.06 [+0.51] udp rx: 10 MB/s 7681 calls/s # 17.70 [+0.64] udp gso # 18.81 [+1.11] RTNETLINK answers: Invalid argument # 19.39 [+0.58] udp rx: 7 MB/s 5334 calls/s # 19.91 [+0.52] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.39 [+0.48] udp rx: 15 MB/s 10752 calls/s # 20.91 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.39 [+0.48] udp rx: 14 MB/s 10290 calls/s # 22.10 [+0.71] udp gso zerocopy # 23.20 [+1.10] RTNETLINK answers: Invalid argument # 23.79 [+0.59] udp rx: 7 MB/s 4998 calls/s # 24.29 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.79 [+0.50] udp rx: 13 MB/s 9912 calls/s # 25.29 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.80 [+0.50] udp rx: 13 MB/s 9870 calls/s # 26.29 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.47 [+0.18] udp gso timestamp # 27.61 [+1.13] RTNETLINK answers: Invalid argument # 28.18 [+0.57] udp rx: 6 MB/s 4368 calls/s # 28.74 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 29.18 [+0.44] udp rx: 14 MB/s 10080 calls/s # 29.74 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.18 [+0.44] udp rx: 14 MB/s 9996 calls/s # 32.91 [+2.73] udp gso zerocopy audit # 34.02 [+1.12] RTNETLINK answers: Invalid argument # 34.59 [+0.57] udp rx: 6 MB/s 4620 calls/s # 35.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.59 [+0.49] udp rx: 14 MB/s 10416 calls/s # 36.10 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.59 [+0.49] udp rx: 14 MB/s 10332 calls/s # 39.10 [+2.51] Summary over 3.001 seconds... # 39.10 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 39.11 [+0.00] Zerocopy acks: 727 # 39.26 [+0.16] udp gso timestamp audit # 40.46 [+1.20] RTNETLINK answers: Invalid argument # 41.02 [+0.56] udp rx: 6 MB/s 4494 calls/s # 41.56 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 42.02 [+0.46] udp rx: 14 MB/s 10122 calls/s # 42.56 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.02 [+0.46] udp rx: 14 MB/s 10038 calls/s # 43.56 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.57 [+2.00] Summary over 3.005 seconds... # 45.57 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 45.57 [+0.00] Tx Timestamps: 713 received 0 errors # 45.75 [+0.18] udp gso zerocopy timestamp audit # 46.88 [+1.13] RTNETLINK answers: Invalid argument # 47.44 [+0.56] udp rx: 5 MB/s 4242 calls/s # 48.01 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.45 [+0.44] udp rx: 13 MB/s 9618 calls/s # 49.01 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.45 [+0.44] udp rx: 13 MB/s 9744 calls/s # 52.01 [+2.56] Summary over 3.002 seconds... # 52.01 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 52.01 [+0.00] Tx Timestamps: 691 received 0 errors # 52.01 [+0.00] Zerocopy acks: 691 # 52.18 [+0.16] ipv6 # 52.18 [+0.00] tcp # 53.36 [+1.18] RTNETLINK answers: Invalid argument # 54.46 [+1.10] tcp tx: 294 MB/s 5002 calls/s 5002 msg/s # 54.46 [+0.00] tcp rx: 295 MB/s 4994 calls/s # 55.46 [+1.00] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 55.46 [+0.00] tcp rx: 318 MB/s 5346 calls/s # 56.46 [+1.00] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 56.61 [+0.15] tcp zerocopy # 57.74 [+1.13] RTNETLINK answers: Invalid argument # 58.84 [+1.09] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 58.84 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 59.83 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 59.84 [+0.00] tcp rx: 160 MB/s 2709 calls/s # 60.83 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 61.00 [+0.16] udp # 62.10 [+1.11] RTNETLINK answers: Invalid argument # 62.71 [+0.61] udp rx: 4 MB/s 3377 calls/s # 63.18 [+0.47] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.71 [+0.53] udp rx: 9 MB/s 7246 calls/s # 64.18 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.71 [+0.52] udp rx: 11 MB/s 8027 calls/s # 65.34 [+0.64] udp sendmmsg # 66.37 [+1.03] RTNETLINK answers: Invalid argument # 66.99 [+0.62] udp rx: 5 MB/s 3969 calls/s # 67.45 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 67.99 [+0.53] udp rx: 10 MB/s 7426 calls/s # 68.45 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.99 [+0.53] udp rx: 10 MB/s 7877 calls/s # 69.45 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.60 [+0.15] udp gso # 70.64 [+1.04] RTNETLINK answers: Invalid argument # 71.25 [+0.61] udp rx: 7 MB/s 5633 calls/s # 71.73 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 72.25 [+0.52] udp rx: 14 MB/s 10449 calls/s # 72.73 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.25 [+0.52] udp rx: 13 MB/s 10191 calls/s # 73.91 [+0.66] udp gso zerocopy # 75.04 [+1.13] RTNETLINK answers: Invalid argument # 75.62 [+0.57] udp rx: 6 MB/s 4558 calls/s # 76.12 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.62 [+0.49] udp rx: 13 MB/s 9718 calls/s # 77.13 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 77.62 [+0.49] udp rx: 13 MB/s 9632 calls/s # 78.13 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.29 [+0.17] udp gso timestamp # 79.40 [+1.10] RTNETLINK answers: Invalid argument # 79.98 [+0.58] udp rx: 6 MB/s 4601 calls/s # 80.50 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.98 [+0.48] udp rx: 13 MB/s 9933 calls/s # 81.49 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.98 [+0.49] udp rx: 13 MB/s 9847 calls/s # 82.49 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.69 [+2.20] udp gso zerocopy audit # 85.80 [+1.11] RTNETLINK answers: Invalid argument # 86.36 [+0.56] udp rx: 5 MB/s 4257 calls/s # 86.90 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.37 [+0.46] udp rx: 13 MB/s 9718 calls/s # 87.91 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.38 [+0.47] udp rx: 13 MB/s 9761 calls/s # 88.91 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.91 [+2.00] Summary over 3.005 seconds... # 90.91 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 90.91 [+0.00] Zerocopy acks: 673 # 91.07 [+0.16] udp gso timestamp audit # 92.16 [+1.09] RTNETLINK answers: Invalid argument # 92.75 [+0.59] udp rx: 6 MB/s 4687 calls/s # 93.28 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.76 [+0.47] udp rx: 13 MB/s 9761 calls/s # 94.28 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.76 [+0.48] udp rx: 13 MB/s 9976 calls/s # 95.28 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 97.28 [+2.00] Summary over 3.003 seconds... # 97.28 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 97.29 [+0.00] Tx Timestamps: 692 received 0 errors # 97.46 [+0.17] udp gso zerocopy timestamp audit # 98.58 [+1.12] RTNETLINK answers: Invalid argument # 99.15 [+0.57] udp rx: 6 MB/s 4472 calls/s # 99.68 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.16 [+0.48] udp rx: 13 MB/s 9611 calls/s # 100.68 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.16 [+0.48] udp rx: 13 MB/s 9675 calls/s # 103.68 [+2.52] Summary over 3.002 seconds... # 103.68 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 103.68 [+0.00] Tx Timestamps: 668 received 0 errors # 103.68 [+0.00] Zerocopy acks: 668 # 103.90 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.95 [+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__->