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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.20 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 322 MB/s 5471 calls/s 5471 msg/s # 2.31 [+0.00] tcp rx: 322 MB/s 5462 calls/s # 3.32 [+1.01] tcp tx: 321 MB/s 5456 calls/s 5456 msg/s # 3.32 [+0.00] tcp rx: 321 MB/s 5441 calls/s # 4.44 [+1.13] tcp zerocopy # 5.59 [+1.15] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 6.69 [+0.00] tcp rx: 151 MB/s 2559 calls/s # 7.69 [+1.00] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 7.69 [+0.00] tcp rx: 162 MB/s 2740 calls/s # 8.69 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 8.85 [+0.16] udp # 10.00 [+1.15] RTNETLINK answers: Invalid argument # 10.58 [+0.59] udp rx: 4 MB/s 3205 calls/s # 11.08 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.58 [+0.50] udp rx: 10 MB/s 7408 calls/s # 12.09 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.59 [+0.50] udp rx: 11 MB/s 8072 calls/s # 13.25 [+0.66] udp sendmmsg # 14.33 [+1.08] RTNETLINK answers: Invalid argument # 14.96 [+0.63] udp rx: 5 MB/s 4049 calls/s # 15.42 [+0.46] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.96 [+0.54] udp rx: 10 MB/s 7435 calls/s # 16.43 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.97 [+0.54] udp rx: 11 MB/s 7842 calls/s # 17.56 [+0.59] udp gso # 18.65 [+1.10] RTNETLINK answers: Invalid argument # 19.28 [+0.62] udp rx: 8 MB/s 5754 calls/s # 19.74 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.27 [+0.53] udp rx: 14 MB/s 10542 calls/s # 20.74 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.27 [+0.54] udp rx: 14 MB/s 10248 calls/s # 21.74 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.90 [+0.16] udp gso zerocopy # 23.05 [+1.15] RTNETLINK answers: Invalid argument # 23.65 [+0.60] udp rx: 6 MB/s 4872 calls/s # 24.16 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.65 [+0.49] udp rx: 13 MB/s 9534 calls/s # 25.16 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.65 [+0.49] udp rx: 13 MB/s 9786 calls/s # 26.16 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.32 [+0.16] udp gso timestamp # 27.45 [+1.14] RTNETLINK answers: Invalid argument # 28.04 [+0.58] udp rx: 6 MB/s 4662 calls/s # 28.56 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.03 [+0.48] udp rx: 13 MB/s 9912 calls/s # 29.56 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.04 [+0.49] udp rx: 14 MB/s 10122 calls/s # 32.72 [+2.67] udp gso zerocopy audit # 33.85 [+1.13] RTNETLINK answers: Invalid argument # 34.45 [+0.60] udp rx: 6 MB/s 4956 calls/s # 34.94 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.46 [+0.52] udp rx: 13 MB/s 9870 calls/s # 35.94 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.46 [+0.52] udp rx: 13 MB/s 9954 calls/s # 36.94 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.94 [+2.00] Summary over 3.006 seconds... # 38.95 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 38.95 [+0.00] Zerocopy acks: 701 # 39.11 [+0.16] udp gso timestamp audit # 40.29 [+1.18] RTNETLINK answers: Invalid argument # 40.87 [+0.58] udp rx: 6 MB/s 4704 calls/s # 41.38 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.88 [+0.50] udp rx: 14 MB/s 9996 calls/s # 42.38 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 42.89 [+0.51] udp rx: 14 MB/s 10122 calls/s # 43.38 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.38 [+2.00] Summary over 3.002 seconds... # 45.38 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 45.38 [+0.00] Tx Timestamps: 708 received 0 errors # 45.54 [+0.16] udp gso zerocopy timestamp audit # 46.66 [+1.11] RTNETLINK answers: Invalid argument # 47.27 [+0.61] udp rx: 6 MB/s 4662 calls/s # 47.77 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.27 [+0.50] udp rx: 13 MB/s 9618 calls/s # 48.78 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.27 [+0.50] udp rx: 13 MB/s 9618 calls/s # 51.77 [+2.50] Summary over 3.002 seconds... # 51.77 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 51.78 [+0.00] Tx Timestamps: 683 received 0 errors # 51.78 [+0.00] Zerocopy acks: 683 # 51.94 [+0.16] ipv6 # 51.94 [+0.00] tcp # 53.08 [+1.14] RTNETLINK answers: Invalid argument # 54.18 [+1.10] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 54.18 [+0.00] tcp rx: 311 MB/s 5271 calls/s # 55.18 [+1.00] tcp tx: 318 MB/s 5397 calls/s 5397 msg/s # 55.18 [+0.00] tcp rx: 318 MB/s 5393 calls/s # 56.19 [+1.01] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 56.19 [+0.00] tcp rx: 318 MB/s 5387 calls/s # 56.34 [+0.16] tcp zerocopy # 57.50 [+1.16] RTNETLINK answers: Invalid argument # 58.59 [+1.09] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 58.59 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 59.59 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 59.59 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 62.76 [+3.17] udp # 63.92 [+1.16] RTNETLINK answers: Invalid argument # 64.48 [+0.56] udp rx: 4 MB/s 3085 calls/s # 65.00 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.48 [+0.48] udp rx: 9 MB/s 7211 calls/s # 66.01 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.48 [+0.47] udp rx: 11 MB/s 8051 calls/s # 67.15 [+0.67] udp sendmmsg # 68.24 [+1.09] RTNETLINK answers: Invalid argument # 68.85 [+0.61] udp rx: 5 MB/s 4117 calls/s # 69.32 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.85 [+0.53] udp rx: 10 MB/s 7627 calls/s # 70.32 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.85 [+0.53] udp rx: 11 MB/s 8029 calls/s # 71.48 [+0.63] udp gso # 72.56 [+1.08] RTNETLINK answers: Invalid argument # 73.17 [+0.62] udp rx: 7 MB/s 5762 calls/s # 73.64 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.17 [+0.54] udp rx: 14 MB/s 10535 calls/s # 74.64 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 75.18 [+0.54] udp rx: 14 MB/s 10320 calls/s # 75.81 [+0.63] udp gso zerocopy # 76.92 [+1.11] RTNETLINK answers: Invalid argument # 77.50 [+0.57] udp rx: 6 MB/s 4429 calls/s # 78.03 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.50 [+0.46] udp rx: 13 MB/s 9589 calls/s # 79.04 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.50 [+0.46] udp rx: 13 MB/s 9804 calls/s # 82.19 [+2.70] udp gso timestamp # 83.32 [+1.13] RTNETLINK answers: Invalid argument # 83.92 [+0.60] udp rx: 6 MB/s 4773 calls/s # 84.43 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.92 [+0.49] udp rx: 13 MB/s 9847 calls/s # 85.43 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.92 [+0.49] udp rx: 13 MB/s 9890 calls/s # 88.60 [+2.68] udp gso zerocopy audit # 89.71 [+1.11] RTNETLINK answers: Invalid argument # 90.29 [+0.58] udp rx: 6 MB/s 4472 calls/s # 90.79 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.29 [+0.51] udp rx: 13 MB/s 9718 calls/s # 91.79 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.29 [+0.50] udp rx: 13 MB/s 9761 calls/s # 94.79 [+2.50] Summary over 3.001 seconds... # 94.79 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 94.79 [+0.00] Zerocopy acks: 667 # 94.95 [+0.16] udp gso timestamp audit # 96.13 [+1.18] RTNETLINK answers: Invalid argument # 96.70 [+0.57] udp rx: 6 MB/s 4392 calls/s # 97.23 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.70 [+0.47] udp rx: 13 MB/s 9772 calls/s # 98.23 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.70 [+0.47] udp rx: 13 MB/s 10062 calls/s # 101.23 [+2.53] Summary over 3.001 seconds... # 101.23 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 101.24 [+0.00] Tx Timestamps: 687 received 0 errors # 101.39 [+0.16] udp gso zerocopy timestamp audit # 102.50 [+1.11] RTNETLINK answers: Invalid argument # 103.11 [+0.61] udp rx: 6 MB/s 4687 calls/s # 103.59 [+0.48] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.11 [+0.52] udp rx: 13 MB/s 9546 calls/s # 104.60 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.11 [+0.52] udp rx: 13 MB/s 9632 calls/s # 107.60 [+2.48] Summary over 3.001 seconds... # 107.60 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 107.60 [+0.00] Tx Timestamps: 660 received 0 errors # 107.60 [+0.00] Zerocopy acks: 660 # 107.83 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.91 [+0.08] 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__->