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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.35 [+1.08] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 2.36 [+0.00] tcp rx: 294 MB/s 4970 calls/s # 3.35 [+1.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 3.36 [+0.00] tcp rx: 311 MB/s 5251 calls/s # 4.52 [+1.17] tcp zerocopy # 5.67 [+1.15] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.78 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 7.78 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 7.78 [+0.00] tcp rx: 161 MB/s 2739 calls/s # 8.78 [+1.00] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 8.96 [+0.18] udp # 10.11 [+1.15] RTNETLINK answers: Invalid argument # 10.70 [+0.59] udp rx: 4 MB/s 3109 calls/s # 11.22 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.70 [+0.48] udp rx: 10 MB/s 7164 calls/s # 12.23 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.70 [+0.47] udp rx: 11 MB/s 8035 calls/s # 13.40 [+0.70] udp sendmmsg # 14.49 [+1.09] RTNETLINK answers: Invalid argument # 15.08 [+0.58] udp rx: 5 MB/s 3727 calls/s # 15.58 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.08 [+0.50] udp rx: 10 MB/s 7203 calls/s # 16.58 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.08 [+0.50] udp rx: 11 MB/s 7852 calls/s # 17.76 [+0.68] udp gso # 18.81 [+1.05] RTNETLINK answers: Invalid argument # 19.42 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.90 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.42 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.90 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.42 [+0.52] udp rx: 14 MB/s 10080 calls/s # 22.08 [+0.66] udp gso zerocopy # 23.20 [+1.12] RTNETLINK answers: Invalid argument # 23.77 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.29 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.78 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.29 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.78 [+0.49] udp rx: 13 MB/s 9870 calls/s # 26.30 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.46 [+0.16] udp gso timestamp # 27.58 [+1.12] RTNETLINK answers: Invalid argument # 28.17 [+0.59] udp rx: 6 MB/s 4620 calls/s # 28.68 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 29.18 [+0.50] udp rx: 14 MB/s 10080 calls/s # 29.68 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.19 [+0.51] udp rx: 14 MB/s 10122 calls/s # 32.84 [+2.66] udp gso zerocopy audit # 34.11 [+1.27] RTNETLINK answers: Invalid argument # 34.59 [+0.48] udp rx: 4 MB/s 3024 calls/s # 35.21 [+0.61] udp tx: 11 MB/s 188 calls/s 188 msg/s # 35.59 [+0.39] udp rx: 11 MB/s 8106 calls/s # 36.21 [+0.61] udp tx: 12 MB/s 219 calls/s 219 msg/s # 36.60 [+0.39] udp rx: 13 MB/s 9870 calls/s # 39.20 [+2.61] Summary over 3.000 seconds... # 39.21 [+0.00] sum udp tx: 12 MB/s 639 calls (213/s) 639 msgs (213/s) # 39.21 [+0.00] Zerocopy acks: 639 # 39.38 [+0.17] udp gso timestamp audit # 40.51 [+1.13] RTNETLINK answers: Invalid argument # 41.09 [+0.57] udp rx: 6 MB/s 4704 calls/s # 41.60 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.09 [+0.48] udp rx: 13 MB/s 9954 calls/s # 42.60 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.09 [+0.48] udp rx: 14 MB/s 10038 calls/s # 45.61 [+2.52] Summary over 3.000 seconds... # 45.61 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 45.61 [+0.00] Tx Timestamps: 712 received 0 errors # 45.77 [+0.16] udp gso zerocopy timestamp audit # 46.92 [+1.15] RTNETLINK answers: Invalid argument # 47.50 [+0.58] udp rx: 6 MB/s 4494 calls/s # 48.02 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.50 [+0.48] udp rx: 13 MB/s 9492 calls/s # 49.02 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.50 [+0.48] udp rx: 13 MB/s 9660 calls/s # 52.03 [+2.52] Summary over 3.002 seconds... # 52.03 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 52.03 [+0.00] Tx Timestamps: 682 received 0 errors # 52.03 [+0.00] Zerocopy acks: 682 # 52.20 [+0.17] ipv6 # 52.20 [+0.00] tcp # 53.30 [+1.10] RTNETLINK answers: Invalid argument # 54.41 [+1.11] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 54.41 [+0.00] tcp rx: 311 MB/s 5243 calls/s # 55.41 [+0.99] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 55.41 [+0.00] tcp rx: 315 MB/s 5304 calls/s # 56.41 [+1.00] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 56.57 [+0.17] tcp zerocopy # 57.72 [+1.15] RTNETLINK answers: Invalid argument # 58.83 [+1.11] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 58.84 [+0.00] tcp rx: 153 MB/s 2597 calls/s # 59.82 [+0.99] tcp tx: 153 MB/s 2598 calls/s 2598 msg/s # 59.83 [+0.01] tcp rx: 155 MB/s 2640 calls/s # 60.82 [+0.99] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 60.99 [+0.17] udp # 62.14 [+1.14] RTNETLINK answers: Invalid argument # 62.72 [+0.58] udp rx: 4 MB/s 2971 calls/s # 63.24 [+0.52] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 63.71 [+0.48] udp rx: 9 MB/s 7094 calls/s # 64.24 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 64.72 [+0.47] udp rx: 10 MB/s 7946 calls/s # 65.39 [+0.67] udp sendmmsg # 66.46 [+1.08] RTNETLINK answers: Invalid argument # 67.06 [+0.60] udp rx: 5 MB/s 3800 calls/s # 67.56 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.06 [+0.51] udp rx: 10 MB/s 7362 calls/s # 68.56 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.07 [+0.51] udp rx: 10 MB/s 7940 calls/s # 69.71 [+0.64] udp gso # 70.77 [+1.06] RTNETLINK answers: Invalid argument # 71.38 [+0.61] udp rx: 7 MB/s 5246 calls/s # 71.87 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.37 [+0.50] udp rx: 14 MB/s 10449 calls/s # 72.87 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.37 [+0.50] udp rx: 13 MB/s 10148 calls/s # 73.87 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 74.03 [+0.16] udp gso zerocopy # 75.17 [+1.14] RTNETLINK answers: Invalid argument # 75.71 [+0.54] udp rx: 5 MB/s 4214 calls/s # 76.27 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 76.71 [+0.44] udp rx: 13 MB/s 9761 calls/s # 77.27 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.71 [+0.45] udp rx: 13 MB/s 9761 calls/s # 80.43 [+2.71] udp gso timestamp # 81.59 [+1.16] RTNETLINK answers: Invalid argument # 82.13 [+0.54] udp rx: 6 MB/s 4472 calls/s # 82.67 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 83.13 [+0.47] udp rx: 13 MB/s 10062 calls/s # 83.67 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.14 [+0.47] udp rx: 13 MB/s 10019 calls/s # 86.85 [+2.72] udp gso zerocopy audit # 88.00 [+1.14] RTNETLINK answers: Invalid argument # 88.59 [+0.59] udp rx: 6 MB/s 4558 calls/s # 89.09 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 89.59 [+0.49] udp rx: 12 MB/s 9417 calls/s # 90.10 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.59 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.10 [+2.51] Summary over 3.000 seconds... # 93.10 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 93.10 [+0.00] Zerocopy acks: 661 # 93.27 [+0.17] udp gso timestamp audit # 94.42 [+1.15] RTNETLINK answers: Invalid argument # 94.98 [+0.56] udp rx: 6 MB/s 4429 calls/s # 95.53 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.00 [+0.47] udp rx: 13 MB/s 9890 calls/s # 96.53 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.00 [+0.47] udp rx: 13 MB/s 9632 calls/s # 99.53 [+2.53] Summary over 3.002 seconds... # 99.53 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 99.53 [+0.00] Tx Timestamps: 678 received 0 errors # 99.71 [+0.18] udp gso zerocopy timestamp audit # 100.88 [+1.17] RTNETLINK answers: Invalid argument # 101.41 [+0.54] udp rx: 5 MB/s 4128 calls/s # 101.97 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.42 [+0.45] udp rx: 13 MB/s 9675 calls/s # 102.97 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.42 [+0.45] udp rx: 13 MB/s 9632 calls/s # 103.97 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.97 [+2.00] Summary over 3.002 seconds... # 105.97 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 105.98 [+0.00] Tx Timestamps: 666 received 0 errors # 105.98 [+0.00] Zerocopy acks: 666 # 106.19 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.26 [+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__->