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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 313 MB/s 5316 calls/s 5316 msg/s # 2.40 [+0.00] tcp rx: 313 MB/s 5314 calls/s # 3.40 [+1.00] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 3.40 [+0.00] tcp rx: 306 MB/s 5191 calls/s # 4.40 [+1.00] tcp tx: 288 MB/s 4895 calls/s 4895 msg/s # 4.55 [+0.15] tcp zerocopy # 5.65 [+1.11] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 6.76 [+0.00] tcp rx: 159 MB/s 2687 calls/s # 7.76 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.76 [+0.00] tcp rx: 159 MB/s 2708 calls/s # 8.76 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 8.91 [+0.15] udp # 10.02 [+1.12] RTNETLINK answers: Invalid argument # 10.59 [+0.57] udp rx: 4 MB/s 2992 calls/s # 11.13 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.59 [+0.46] udp rx: 10 MB/s 7183 calls/s # 12.14 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.59 [+0.45] udp rx: 11 MB/s 8077 calls/s # 13.28 [+0.69] udp sendmmsg # 14.32 [+1.04] RTNETLINK answers: Invalid argument # 14.95 [+0.63] udp rx: 5 MB/s 4062 calls/s # 15.41 [+0.46] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.95 [+0.54] udp rx: 10 MB/s 7430 calls/s # 16.42 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.95 [+0.54] udp rx: 11 MB/s 7861 calls/s # 17.57 [+0.62] udp gso # 18.63 [+1.05] RTNETLINK answers: Invalid argument # 19.23 [+0.60] udp rx: 7 MB/s 5418 calls/s # 19.72 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 20.23 [+0.51] udp rx: 14 MB/s 10332 calls/s # 20.73 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.23 [+0.51] udp rx: 13 MB/s 9954 calls/s # 21.90 [+0.66] udp gso zerocopy # 23.03 [+1.13] RTNETLINK answers: Invalid argument # 23.59 [+0.57] udp rx: 6 MB/s 4494 calls/s # 24.12 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.60 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.12 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.61 [+0.48] udp rx: 13 MB/s 9576 calls/s # 26.12 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.29 [+0.17] udp gso timestamp # 27.39 [+1.11] RTNETLINK answers: Invalid argument # 27.96 [+0.57] udp rx: 6 MB/s 4326 calls/s # 28.49 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 28.97 [+0.47] udp rx: 13 MB/s 9744 calls/s # 29.49 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.97 [+0.48] udp rx: 13 MB/s 9786 calls/s # 30.50 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 32.64 [+2.15] udp gso zerocopy audit # 33.74 [+1.10] RTNETLINK answers: Invalid argument # 34.34 [+0.60] udp rx: 6 MB/s 4914 calls/s # 34.83 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.34 [+0.51] udp rx: 13 MB/s 9618 calls/s # 35.83 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.34 [+0.51] udp rx: 13 MB/s 9786 calls/s # 38.83 [+2.49] Summary over 3.002 seconds... # 38.83 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 38.83 [+0.00] Zerocopy acks: 694 # 39.03 [+0.19] udp gso timestamp audit # 40.12 [+1.09] RTNETLINK answers: Invalid argument # 40.72 [+0.60] udp rx: 6 MB/s 4662 calls/s # 41.23 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 41.72 [+0.50] udp rx: 13 MB/s 9912 calls/s # 42.23 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 42.72 [+0.50] udp rx: 14 MB/s 9996 calls/s # 43.23 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.23 [+2.00] Summary over 3.004 seconds... # 45.23 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 45.23 [+0.00] Tx Timestamps: 703 received 0 errors # 45.40 [+0.17] udp gso zerocopy timestamp audit # 46.57 [+1.17] RTNETLINK answers: Invalid argument # 47.13 [+0.55] udp rx: 5 MB/s 4158 calls/s # 47.68 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.13 [+0.45] udp rx: 13 MB/s 9534 calls/s # 48.68 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.13 [+0.45] udp rx: 13 MB/s 9618 calls/s # 49.69 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.70 [+2.00] Summary over 3.012 seconds... # 51.70 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 51.70 [+0.00] Tx Timestamps: 681 received 0 errors # 51.70 [+0.00] Zerocopy acks: 681 # 51.86 [+0.16] ipv6 # 51.86 [+0.00] tcp # 53.07 [+1.21] RTNETLINK answers: Invalid argument # 54.15 [+1.09] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 54.16 [+0.00] tcp rx: 299 MB/s 5058 calls/s # 55.15 [+1.00] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 55.16 [+0.00] tcp rx: 306 MB/s 5163 calls/s # 56.15 [+1.00] tcp tx: 307 MB/s 5216 calls/s 5216 msg/s # 56.32 [+0.16] tcp zerocopy # 57.45 [+1.13] RTNETLINK answers: Invalid argument # 58.55 [+1.10] tcp tx: 130 MB/s 2211 calls/s 2211 msg/s # 58.55 [+0.00] tcp rx: 130 MB/s 2213 calls/s # 59.55 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 59.55 [+0.00] tcp rx: 155 MB/s 2639 calls/s # 60.55 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 60.72 [+0.17] udp # 61.85 [+1.13] RTNETLINK answers: Invalid argument # 62.42 [+0.57] udp rx: 4 MB/s 2958 calls/s # 62.96 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.42 [+0.47] udp rx: 9 MB/s 7280 calls/s # 63.96 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.43 [+0.47] udp rx: 11 MB/s 8037 calls/s # 65.10 [+0.68] udp sendmmsg # 66.18 [+1.08] RTNETLINK answers: Invalid argument # 66.75 [+0.56] udp rx: 5 MB/s 3696 calls/s # 67.27 [+0.52] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 67.75 [+0.48] udp rx: 9 MB/s 7214 calls/s # 68.28 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.75 [+0.47] udp rx: 10 MB/s 7760 calls/s # 69.42 [+0.67] udp gso # 70.48 [+1.06] RTNETLINK answers: Invalid argument # 71.09 [+0.61] udp rx: 7 MB/s 5590 calls/s # 71.57 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.10 [+0.53] udp rx: 14 MB/s 10363 calls/s # 72.58 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.10 [+0.52] udp rx: 13 MB/s 9890 calls/s # 73.74 [+0.65] udp gso zerocopy # 74.87 [+1.13] RTNETLINK answers: Invalid argument # 75.45 [+0.58] udp rx: 5 MB/s 4171 calls/s # 76.00 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 76.46 [+0.46] udp rx: 13 MB/s 9589 calls/s # 77.01 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.47 [+0.46] udp rx: 13 MB/s 9804 calls/s # 80.18 [+2.71] udp gso timestamp # 81.31 [+1.14] RTNETLINK answers: Invalid argument # 81.89 [+0.58] udp rx: 6 MB/s 4558 calls/s # 82.43 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.89 [+0.46] udp rx: 13 MB/s 9632 calls/s # 83.43 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.89 [+0.47] udp rx: 13 MB/s 9503 calls/s # 86.59 [+2.70] udp gso zerocopy audit # 87.74 [+1.15] RTNETLINK answers: Invalid argument # 88.33 [+0.60] udp rx: 6 MB/s 4472 calls/s # 88.85 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.32 [+0.47] udp rx: 12 MB/s 9310 calls/s # 89.86 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.33 [+0.46] udp rx: 12 MB/s 9374 calls/s # 92.85 [+2.53] Summary over 3.002 seconds... # 92.85 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 92.85 [+0.00] Zerocopy acks: 655 # 93.04 [+0.18] udp gso timestamp audit # 94.19 [+1.15] RTNETLINK answers: Invalid argument # 94.72 [+0.53] udp rx: 5 MB/s 3741 calls/s # 95.28 [+0.56] udp tx: 12 MB/s 214 calls/s 214 msg/s # 95.71 [+0.44] udp rx: 13 MB/s 9761 calls/s # 96.28 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.72 [+0.43] udp rx: 13 MB/s 9804 calls/s # 97.28 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.29 [+2.00] Summary over 3.004 seconds... # 99.29 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 99.29 [+0.00] Tx Timestamps: 669 received 0 errors # 99.46 [+0.17] udp gso zerocopy timestamp audit # 100.58 [+1.11] RTNETLINK answers: Invalid argument # 101.16 [+0.58] udp rx: 5 MB/s 4343 calls/s # 101.69 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.16 [+0.47] udp rx: 12 MB/s 9288 calls/s # 102.69 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.17 [+0.48] udp rx: 13 MB/s 9546 calls/s # 103.69 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.69 [+2.00] Summary over 3.003 seconds... # 105.69 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 105.70 [+0.00] Tx Timestamps: 654 received 0 errors # 105.70 [+0.00] Zerocopy acks: 654 # 105.93 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.99 [+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__->