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 # 1.43 [+1.38] RTNETLINK answers: Invalid argument # 2.53 [+1.10] tcp rx: 311 MB/s 5251 calls/s # 2.53 [+0.00] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 3.53 [+1.00] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 3.53 [+0.00] tcp rx: 309 MB/s 5214 calls/s # 4.71 [+1.18] tcp zerocopy # 5.90 [+1.19] RTNETLINK answers: Invalid argument # 7.01 [+1.11] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 7.01 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 8.02 [+1.00] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 8.02 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 11.18 [+3.17] udp # 12.30 [+1.11] RTNETLINK answers: Invalid argument # 12.90 [+0.60] udp rx: 4 MB/s 2958 calls/s # 13.41 [+0.51] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 13.90 [+0.49] udp rx: 9 MB/s 6861 calls/s # 14.41 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.90 [+0.49] udp rx: 10 MB/s 7788 calls/s # 15.59 [+0.69] udp sendmmsg # 16.69 [+1.10] RTNETLINK answers: Invalid argument # 17.26 [+0.58] udp rx: 5 MB/s 3629 calls/s # 17.79 [+0.52] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.26 [+0.48] udp rx: 10 MB/s 7146 calls/s # 18.79 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.26 [+0.48] udp rx: 10 MB/s 7742 calls/s # 19.96 [+0.70] udp gso # 21.07 [+1.11] RTNETLINK answers: Invalid argument # 21.64 [+0.57] udp rx: 7 MB/s 5166 calls/s # 22.16 [+0.52] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.64 [+0.49] udp rx: 14 MB/s 10626 calls/s # 23.16 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.65 [+0.49] udp rx: 14 MB/s 10164 calls/s # 24.31 [+0.66] udp gso zerocopy # 25.47 [+1.16] RTNETLINK answers: Invalid argument # 26.02 [+0.55] udp rx: 6 MB/s 4410 calls/s # 26.56 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 27.03 [+0.46] udp rx: 13 MB/s 9618 calls/s # 27.57 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.03 [+0.46] udp rx: 13 MB/s 9702 calls/s # 30.74 [+2.71] udp gso timestamp # 31.90 [+1.16] RTNETLINK answers: Invalid argument # 32.45 [+0.54] udp rx: 6 MB/s 4368 calls/s # 33.00 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.45 [+0.45] udp rx: 14 MB/s 10038 calls/s # 34.00 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.45 [+0.45] udp rx: 13 MB/s 9744 calls/s # 37.18 [+2.73] udp gso zerocopy audit # 38.36 [+1.18] RTNETLINK answers: Invalid argument # 38.94 [+0.57] udp rx: 6 MB/s 4578 calls/s # 39.44 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.94 [+0.49] udp rx: 13 MB/s 9728 calls/s # 40.45 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 40.94 [+0.49] udp rx: 13 MB/s 9576 calls/s # 43.45 [+2.51] Summary over 3.003 seconds... # 43.45 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 43.45 [+0.00] Zerocopy acks: 687 # 43.62 [+0.17] udp gso timestamp audit # 44.78 [+1.15] RTNETLINK answers: Invalid argument # 45.34 [+0.56] udp rx: 6 MB/s 4578 calls/s # 45.87 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.34 [+0.47] udp rx: 13 MB/s 9912 calls/s # 46.87 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.34 [+0.47] udp rx: 13 MB/s 9870 calls/s # 49.86 [+2.52] Summary over 3.000 seconds... # 49.86 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 49.86 [+0.00] Tx Timestamps: 703 received 0 errors # 50.04 [+0.18] udp gso zerocopy timestamp audit # 51.17 [+1.13] RTNETLINK answers: Invalid argument # 51.75 [+0.58] udp rx: 6 MB/s 4578 calls/s # 52.26 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.75 [+0.49] udp rx: 13 MB/s 9534 calls/s # 53.27 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.75 [+0.48] udp rx: 13 MB/s 9534 calls/s # 56.26 [+2.51] Summary over 3.000 seconds... # 56.26 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 56.27 [+0.00] Tx Timestamps: 678 received 0 errors # 56.27 [+0.00] Zerocopy acks: 678 # 56.45 [+0.19] ipv6 # 56.46 [+0.00] tcp # 57.57 [+1.11] RTNETLINK answers: Invalid argument # 58.68 [+1.11] tcp rx: 303 MB/s 5149 calls/s # 58.68 [+0.00] tcp tx: 303 MB/s 5148 calls/s 5148 msg/s # 59.68 [+1.00] tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # 59.68 [+0.00] tcp rx: 307 MB/s 5218 calls/s # 60.83 [+1.16] tcp zerocopy # 61.97 [+1.14] RTNETLINK answers: Invalid argument # 63.06 [+1.09] tcp tx: 147 MB/s 2510 calls/s 2510 msg/s # 63.06 [+0.00] tcp rx: 148 MB/s 2511 calls/s # 64.06 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 64.07 [+0.00] tcp rx: 151 MB/s 2564 calls/s # 67.23 [+3.16] udp # 68.37 [+1.14] RTNETLINK answers: Invalid argument # 68.94 [+0.57] udp rx: 4 MB/s 2929 calls/s # 69.47 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.94 [+0.47] udp rx: 9 MB/s 7073 calls/s # 70.47 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.94 [+0.47] udp rx: 10 MB/s 7925 calls/s # 71.62 [+0.68] udp sendmmsg # 72.71 [+1.09] RTNETLINK answers: Invalid argument # 73.31 [+0.60] udp rx: 5 MB/s 3821 calls/s # 73.80 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 74.31 [+0.51] udp rx: 10 MB/s 7365 calls/s # 74.80 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 75.31 [+0.51] udp rx: 10 MB/s 7840 calls/s # 75.80 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 75.96 [+0.16] udp gso # 77.04 [+1.08] RTNETLINK answers: Invalid argument # 77.64 [+0.61] udp rx: 7 MB/s 5504 calls/s # 78.13 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 78.64 [+0.52] udp rx: 14 MB/s 10277 calls/s # 79.13 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.64 [+0.52] udp rx: 13 MB/s 9890 calls/s # 80.29 [+0.65] udp gso zerocopy # 81.45 [+1.16] RTNETLINK answers: Invalid argument # 82.02 [+0.57] udp rx: 6 MB/s 4472 calls/s # 82.54 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.02 [+0.48] udp rx: 13 MB/s 9546 calls/s # 83.54 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.02 [+0.48] udp rx: 13 MB/s 9632 calls/s # 84.54 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.73 [+0.19] udp gso timestamp # 85.90 [+1.17] RTNETLINK answers: Invalid argument # 86.45 [+0.55] udp rx: 6 MB/s 4386 calls/s # 87.01 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.46 [+0.45] udp rx: 13 MB/s 9804 calls/s # 88.01 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.46 [+0.45] udp rx: 12 MB/s 9448 calls/s # 91.17 [+2.71] udp gso zerocopy audit # 92.33 [+1.17] RTNETLINK answers: Invalid argument # 92.88 [+0.55] udp rx: 5 MB/s 4300 calls/s # 93.43 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.88 [+0.46] udp rx: 12 MB/s 9460 calls/s # 94.43 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.88 [+0.45] udp rx: 13 MB/s 9589 calls/s # 97.43 [+2.54] Summary over 3.000 seconds... # 97.43 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 97.43 [+0.00] Zerocopy acks: 665 # 97.60 [+0.17] udp gso timestamp audit # 98.74 [+1.14] RTNETLINK answers: Invalid argument # 99.32 [+0.58] udp rx: 6 MB/s 4429 calls/s # 99.84 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.32 [+0.48] udp rx: 13 MB/s 9643 calls/s # 100.84 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.32 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.85 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.85 [+2.00] Summary over 3.013 seconds... # 103.86 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 103.86 [+0.00] Tx Timestamps: 673 received 0 errors # 104.02 [+0.16] udp gso zerocopy timestamp audit # 105.16 [+1.14] RTNETLINK answers: Invalid argument # 105.73 [+0.57] udp rx: 5 MB/s 3999 calls/s # 106.28 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 106.73 [+0.45] udp rx: 12 MB/s 9202 calls/s # 107.28 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.73 [+0.45] udp rx: 12 MB/s 9417 calls/s # 110.28 [+2.54] Summary over 3.001 seconds... # 110.28 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 110.28 [+0.00] Tx Timestamps: 646 received 0 errors # 110.28 [+0.00] Zerocopy acks: 646 # 110.54 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.60 [+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__->