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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.47 [+1.12] tcp tx: 279 MB/s 4740 calls/s 4740 msg/s # 2.48 [+0.00] tcp rx: 279 MB/s 4742 calls/s # 3.47 [+1.00] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 3.47 [+0.00] tcp rx: 294 MB/s 4976 calls/s # 4.47 [+1.00] tcp tx: 274 MB/s 4652 calls/s 4652 msg/s # 4.66 [+0.18] tcp zerocopy # 5.86 [+1.20] RTNETLINK answers: Invalid argument # 6.94 [+1.08] tcp tx: 146 MB/s 2487 calls/s 2487 msg/s # 6.94 [+0.00] tcp rx: 146 MB/s 2481 calls/s # 7.94 [+1.00] tcp tx: 150 MB/s 2549 calls/s 2549 msg/s # 7.94 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 8.94 [+1.00] tcp tx: 145 MB/s 2470 calls/s 2470 msg/s # 8.95 [+0.00] tcp rx: 145 MB/s 2470 calls/s # 9.09 [+0.15] udp # 10.22 [+1.13] RTNETLINK answers: Invalid argument # 10.78 [+0.56] udp rx: 4 MB/s 3167 calls/s # 11.31 [+0.53] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.78 [+0.47] udp rx: 9 MB/s 6849 calls/s # 12.32 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.78 [+0.47] udp rx: 11 MB/s 8020 calls/s # 13.48 [+0.70] udp sendmmsg # 14.59 [+1.11] RTNETLINK answers: Invalid argument # 15.16 [+0.57] udp rx: 5 MB/s 3659 calls/s # 15.69 [+0.52] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.16 [+0.48] udp rx: 10 MB/s 7266 calls/s # 16.69 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.16 [+0.47] udp rx: 10 MB/s 7802 calls/s # 17.92 [+0.76] udp gso # 19.08 [+1.16] RTNETLINK answers: Invalid argument # 19.66 [+0.58] udp rx: 7 MB/s 5292 calls/s # 20.17 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.66 [+0.49] udp rx: 14 MB/s 10374 calls/s # 21.17 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.66 [+0.49] udp rx: 14 MB/s 10122 calls/s # 22.17 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 22.34 [+0.17] udp gso zerocopy # 23.52 [+1.18] RTNETLINK answers: Invalid argument # 24.05 [+0.54] udp rx: 5 MB/s 4116 calls/s # 24.62 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.05 [+0.43] udp rx: 13 MB/s 9534 calls/s # 25.62 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.06 [+0.44] udp rx: 13 MB/s 9618 calls/s # 28.78 [+2.72] udp gso timestamp # 29.98 [+1.21] RTNETLINK answers: Invalid argument # 30.54 [+0.55] udp rx: 6 MB/s 4284 calls/s # 31.09 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.55 [+0.46] udp rx: 13 MB/s 9492 calls/s # 32.09 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 32.55 [+0.46] udp rx: 13 MB/s 9954 calls/s # 33.09 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.26 [+2.17] udp gso zerocopy audit # 36.40 [+1.15] RTNETLINK answers: Invalid argument # 36.95 [+0.55] udp rx: 5 MB/s 3822 calls/s # 37.50 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 37.96 [+0.45] udp rx: 13 MB/s 9618 calls/s # 38.50 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.96 [+0.46] udp rx: 13 MB/s 9870 calls/s # 39.50 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.50 [+2.00] Summary over 3.001 seconds... # 41.50 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 41.51 [+0.00] Zerocopy acks: 683 # 41.70 [+0.19] udp gso timestamp audit # 42.83 [+1.13] RTNETLINK answers: Invalid argument # 43.41 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.94 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.42 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.94 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.42 [+0.48] udp rx: 13 MB/s 9912 calls/s # 47.94 [+2.52] Summary over 3.001 seconds... # 47.94 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.94 [+0.00] Tx Timestamps: 700 received 0 errors # 48.14 [+0.20] udp gso zerocopy timestamp audit # 49.40 [+1.26] RTNETLINK answers: Invalid argument # 49.96 [+0.56] udp rx: 5 MB/s 3990 calls/s # 50.50 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 50.96 [+0.46] udp rx: 13 MB/s 9408 calls/s # 51.50 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.97 [+0.47] udp rx: 13 MB/s 9744 calls/s # 54.50 [+2.53] Summary over 3.000 seconds... # 54.50 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 54.50 [+0.00] Tx Timestamps: 670 received 0 errors # 54.50 [+0.00] Zerocopy acks: 670 # 54.67 [+0.17] ipv6 # 54.67 [+0.00] tcp # 55.89 [+1.22] RTNETLINK answers: Invalid argument # 57.00 [+1.11] tcp tx: 297 MB/s 5050 calls/s 5050 msg/s # 57.00 [+0.00] tcp rx: 297 MB/s 4996 calls/s # 57.99 [+1.00] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 58.00 [+0.00] tcp rx: 309 MB/s 5217 calls/s # 58.99 [+1.00] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 59.17 [+0.18] tcp zerocopy # 60.33 [+1.16] RTNETLINK answers: Invalid argument # 61.42 [+1.09] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 61.42 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 62.42 [+1.00] tcp tx: 145 MB/s 2461 calls/s 2461 msg/s # 62.42 [+0.00] tcp rx: 145 MB/s 2457 calls/s # 63.42 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 63.59 [+0.17] udp # 64.72 [+1.13] RTNETLINK answers: Invalid argument # 65.28 [+0.56] udp rx: 4 MB/s 2991 calls/s # 65.81 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.28 [+0.47] udp rx: 9 MB/s 7069 calls/s # 66.81 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.29 [+0.48] udp rx: 10 MB/s 7993 calls/s # 67.98 [+0.70] udp sendmmsg # 69.16 [+1.18] RTNETLINK answers: Invalid argument # 69.69 [+0.53] udp rx: 4 MB/s 3292 calls/s # 70.26 [+0.57] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.69 [+0.43] udp rx: 9 MB/s 7198 calls/s # 71.26 [+0.57] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.69 [+0.43] udp rx: 10 MB/s 7810 calls/s # 72.26 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.44 [+0.18] udp gso # 73.52 [+1.08] RTNETLINK answers: Invalid argument # 74.13 [+0.61] udp rx: 7 MB/s 5504 calls/s # 74.62 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.13 [+0.52] udp rx: 14 MB/s 10363 calls/s # 75.63 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.14 [+0.51] udp rx: 13 MB/s 9976 calls/s # 76.80 [+0.67] udp gso zerocopy # 78.13 [+1.33] RTNETLINK answers: Invalid argument # 78.67 [+0.53] udp rx: 5 MB/s 4042 calls/s # 79.25 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.67 [+0.42] udp rx: 12 MB/s 9460 calls/s # 80.25 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.67 [+0.42] udp rx: 13 MB/s 9675 calls/s # 81.25 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.44 [+0.19] udp gso timestamp # 82.67 [+1.23] RTNETLINK answers: Invalid argument # 83.15 [+0.48] udp rx: 4 MB/s 2967 calls/s # 83.77 [+0.61] udp tx: 11 MB/s 202 calls/s 202 msg/s # 84.15 [+0.38] udp rx: 12 MB/s 9417 calls/s # 84.77 [+0.62] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.15 [+0.38] udp rx: 13 MB/s 9804 calls/s # 87.97 [+2.81] udp gso zerocopy audit # 89.23 [+1.27] RTNETLINK answers: Invalid argument # 89.77 [+0.53] udp rx: 5 MB/s 4214 calls/s # 90.33 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 90.77 [+0.44] udp rx: 12 MB/s 9417 calls/s # 91.33 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.77 [+0.43] udp rx: 13 MB/s 9589 calls/s # 94.33 [+2.57] Summary over 3.001 seconds... # 94.33 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 94.34 [+0.00] Zerocopy acks: 667 # 94.51 [+0.17] udp gso timestamp audit # 95.67 [+1.16] RTNETLINK answers: Invalid argument # 96.23 [+0.56] udp rx: 5 MB/s 4343 calls/s # 96.76 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.23 [+0.47] udp rx: 13 MB/s 9546 calls/s # 97.76 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.23 [+0.47] udp rx: 12 MB/s 9460 calls/s # 100.76 [+2.53] Summary over 3.000 seconds... # 100.76 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 100.76 [+0.00] Tx Timestamps: 660 received 0 errors # 100.93 [+0.17] udp gso zerocopy timestamp audit # 102.07 [+1.15] RTNETLINK answers: Invalid argument # 102.64 [+0.56] udp rx: 5 MB/s 4343 calls/s # 103.17 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.64 [+0.47] udp rx: 12 MB/s 9417 calls/s # 104.17 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.64 [+0.47] udp rx: 12 MB/s 9417 calls/s # 105.17 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.18 [+2.00] Summary over 3.008 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 107.18 [+0.00] Tx Timestamps: 659 received 0 errors # 107.18 [+0.00] Zerocopy acks: 659 # 107.48 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.56 [+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__->