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 # 1.44 [+1.44] RTNETLINK answers: Invalid argument # 2.54 [+1.09] tcp tx: 286 MB/s 4858 calls/s 4858 msg/s # 2.54 [+0.00] tcp rx: 286 MB/s 4849 calls/s # 3.53 [+0.99] tcp tx: 286 MB/s 4861 calls/s 4861 msg/s # 3.54 [+0.00] tcp rx: 287 MB/s 4794 calls/s # 4.53 [+1.00] tcp tx: 263 MB/s 4475 calls/s 4475 msg/s # 4.72 [+0.19] tcp zerocopy # 6.05 [+1.33] RTNETLINK answers: Invalid argument # 7.16 [+1.11] tcp tx: 144 MB/s 2449 calls/s 2449 msg/s # 7.16 [+0.00] tcp rx: 144 MB/s 2449 calls/s # 8.15 [+1.00] tcp tx: 143 MB/s 2434 calls/s 2434 msg/s # 8.16 [+0.00] tcp rx: 143 MB/s 2428 calls/s # 9.15 [+1.00] tcp tx: 142 MB/s 2424 calls/s 2424 msg/s # 9.32 [+0.17] udp # 10.60 [+1.28] RTNETLINK answers: Invalid argument # 11.12 [+0.52] udp rx: 3 MB/s 2355 calls/s # 11.70 [+0.58] udp tx: 8 MB/s 5838 calls/s 139 msg/s # 12.13 [+0.43] udp rx: 8 MB/s 6381 calls/s # 12.71 [+0.58] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 13.13 [+0.42] udp rx: 10 MB/s 7293 calls/s # 13.86 [+0.74] udp sendmmsg # 15.07 [+1.20] RTNETLINK answers: Invalid argument # 15.63 [+0.56] udp rx: 4 MB/s 3358 calls/s # 16.17 [+0.54] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 16.62 [+0.46] udp rx: 9 MB/s 6722 calls/s # 17.17 [+0.54] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 17.63 [+0.46] udp rx: 10 MB/s 7314 calls/s # 18.33 [+0.70] udp gso # 19.53 [+1.20] RTNETLINK answers: Invalid argument # 20.11 [+0.58] udp rx: 6 MB/s 4704 calls/s # 20.63 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 21.11 [+0.48] udp rx: 13 MB/s 9408 calls/s # 21.63 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 22.11 [+0.48] udp rx: 12 MB/s 9030 calls/s # 22.80 [+0.69] udp gso zerocopy # 24.07 [+1.27] RTNETLINK answers: Invalid argument # 24.61 [+0.54] udp rx: 5 MB/s 3654 calls/s # 25.20 [+0.59] udp tx: 12 MB/s 210 calls/s 210 msg/s # 25.62 [+0.42] udp rx: 12 MB/s 8652 calls/s # 26.21 [+0.59] udp tx: 12 MB/s 208 calls/s 208 msg/s # 26.62 [+0.41] udp rx: 12 MB/s 8946 calls/s # 29.42 [+2.80] udp gso timestamp # 30.69 [+1.27] RTNETLINK answers: Invalid argument # 31.22 [+0.53] udp rx: 5 MB/s 3822 calls/s # 31.78 [+0.56] udp tx: 12 MB/s 210 calls/s 210 msg/s # 32.22 [+0.44] udp rx: 12 MB/s 8820 calls/s # 32.78 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 33.22 [+0.44] udp rx: 12 MB/s 9072 calls/s # 35.96 [+2.74] udp gso zerocopy audit # 37.19 [+1.24] RTNETLINK answers: Invalid argument # 37.76 [+0.57] udp rx: 5 MB/s 3906 calls/s # 38.31 [+0.55] udp tx: 12 MB/s 208 calls/s 208 msg/s # 38.75 [+0.44] udp rx: 12 MB/s 8726 calls/s # 39.31 [+0.56] udp tx: 12 MB/s 213 calls/s 213 msg/s # 39.75 [+0.44] udp rx: 12 MB/s 8862 calls/s # 40.31 [+0.56] udp tx: 12 MB/s 206 calls/s 206 msg/s # 42.31 [+2.00] Summary over 3.010 seconds... # 42.31 [+0.00] sum udp tx: 12 MB/s 627 calls (208/s) 627 msgs (208/s) # 42.31 [+0.00] Zerocopy acks: 627 # 42.48 [+0.17] udp gso timestamp audit # 43.74 [+1.26] RTNETLINK answers: Invalid argument # 44.28 [+0.54] udp rx: 5 MB/s 3864 calls/s # 44.82 [+0.55] udp tx: 12 MB/s 210 calls/s 210 msg/s # 45.28 [+0.45] udp rx: 12 MB/s 8988 calls/s # 45.82 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 46.28 [+0.46] udp rx: 12 MB/s 9072 calls/s # 46.82 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 48.83 [+2.00] Summary over 3.002 seconds... # 48.83 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 48.83 [+0.00] Tx Timestamps: 638 received 0 errors # 49.02 [+0.19] udp gso zerocopy timestamp audit # 50.27 [+1.25] RTNETLINK answers: Invalid argument # 50.82 [+0.54] udp rx: 5 MB/s 3696 calls/s # 51.38 [+0.56] udp tx: 11 MB/s 201 calls/s 201 msg/s # 51.82 [+0.44] udp rx: 12 MB/s 8610 calls/s # 52.37 [+0.56] udp tx: 12 MB/s 207 calls/s 207 msg/s # 52.82 [+0.44] udp rx: 12 MB/s 8610 calls/s # 55.38 [+2.56] Summary over 3.002 seconds... # 55.38 [+0.00] sum udp tx: 12 MB/s 614 calls (204/s) 614 msgs (204/s) # 55.38 [+0.00] Tx Timestamps: 614 received 0 errors # 55.38 [+0.00] Zerocopy acks: 614 # 55.58 [+0.20] ipv6 # 55.58 [+0.00] tcp # 56.82 [+1.24] RTNETLINK answers: Invalid argument # 57.92 [+1.10] tcp tx: 278 MB/s 4727 calls/s 4727 msg/s # 57.93 [+0.00] tcp rx: 278 MB/s 4722 calls/s # 58.92 [+0.99] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 58.92 [+0.00] tcp rx: 300 MB/s 5087 calls/s # 60.10 [+1.17] tcp zerocopy # 61.33 [+1.23] RTNETLINK answers: Invalid argument # 62.44 [+1.11] tcp tx: 142 MB/s 2413 calls/s 2413 msg/s # 62.44 [+0.00] tcp rx: 142 MB/s 2411 calls/s # 63.44 [+1.00] tcp tx: 146 MB/s 2481 calls/s 2481 msg/s # 63.44 [+0.00] tcp rx: 146 MB/s 2486 calls/s # 64.44 [+1.01] tcp tx: 146 MB/s 2493 calls/s 2493 msg/s # 64.45 [+0.00] tcp rx: 146 MB/s 2483 calls/s # 64.62 [+0.17] udp # 65.88 [+1.26] RTNETLINK answers: Invalid argument # 66.43 [+0.55] udp rx: 3 MB/s 2729 calls/s # 66.97 [+0.54] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 67.43 [+0.46] udp rx: 9 MB/s 6694 calls/s # 67.97 [+0.54] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 68.43 [+0.46] udp rx: 10 MB/s 7572 calls/s # 69.14 [+0.71] udp sendmmsg # 70.32 [+1.18] RTNETLINK answers: Invalid argument # 70.89 [+0.57] udp rx: 4 MB/s 3421 calls/s # 71.41 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 71.89 [+0.48] udp rx: 9 MB/s 6850 calls/s # 72.41 [+0.52] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.89 [+0.48] udp rx: 10 MB/s 7419 calls/s # 73.41 [+0.52] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 73.57 [+0.16] udp gso # 74.74 [+1.16] RTNETLINK answers: Invalid argument # 75.33 [+0.59] udp rx: 6 MB/s 4773 calls/s # 75.83 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 76.33 [+0.50] udp rx: 12 MB/s 9374 calls/s # 76.83 [+0.50] udp tx: 12 MB/s 211 calls/s 211 msg/s # 77.33 [+0.50] udp rx: 12 MB/s 9073 calls/s # 78.02 [+0.68] udp gso zerocopy # 79.25 [+1.24] RTNETLINK answers: Invalid argument # 79.81 [+0.56] udp rx: 5 MB/s 3956 calls/s # 80.36 [+0.54] udp tx: 11 MB/s 198 calls/s 198 msg/s # 80.81 [+0.46] udp rx: 11 MB/s 8557 calls/s # 81.36 [+0.54] udp tx: 12 MB/s 204 calls/s 204 msg/s # 81.83 [+0.47] udp rx: 11 MB/s 8729 calls/s # 84.54 [+2.71] udp gso timestamp # 85.80 [+1.26] RTNETLINK answers: Invalid argument # 86.33 [+0.53] udp rx: 5 MB/s 3827 calls/s # 86.88 [+0.55] udp tx: 11 MB/s 202 calls/s 202 msg/s # 87.33 [+0.45] udp rx: 11 MB/s 8729 calls/s # 87.88 [+0.55] udp tx: 11 MB/s 203 calls/s 203 msg/s # 88.33 [+0.45] udp rx: 12 MB/s 8901 calls/s # 88.88 [+0.55] udp tx: 12 MB/s 206 calls/s 206 msg/s # 91.07 [+2.19] udp gso zerocopy audit # 92.35 [+1.28] RTNETLINK answers: Invalid argument # 92.87 [+0.52] udp rx: 4 MB/s 3569 calls/s # 93.45 [+0.58] udp tx: 11 MB/s 199 calls/s 199 msg/s # 93.87 [+0.42] udp rx: 11 MB/s 8514 calls/s # 94.45 [+0.58] udp tx: 11 MB/s 200 calls/s 200 msg/s # 94.88 [+0.42] udp rx: 11 MB/s 8729 calls/s # 95.45 [+0.57] udp tx: 11 MB/s 199 calls/s 199 msg/s # 97.45 [+2.00] Summary over 3.001 seconds... # 97.45 [+0.00] sum udp tx: 12 MB/s 598 calls (199/s) 598 msgs (199/s) # 97.46 [+0.00] Zerocopy acks: 598 # 97.64 [+0.18] udp gso timestamp audit # 98.90 [+1.26] RTNETLINK answers: Invalid argument # 99.44 [+0.54] udp rx: 5 MB/s 3784 calls/s # 100.01 [+0.57] udp tx: 11 MB/s 203 calls/s 203 msg/s # 100.44 [+0.43] udp rx: 11 MB/s 8686 calls/s # 101.01 [+0.57] udp tx: 12 MB/s 206 calls/s 206 msg/s # 101.44 [+0.43] udp rx: 12 MB/s 8858 calls/s # 104.01 [+2.57] Summary over 3.004 seconds... # 104.01 [+0.00] sum udp tx: 12 MB/s 612 calls (203/s) 612 msgs (203/s) # 104.02 [+0.00] Tx Timestamps: 612 received 0 errors # 104.18 [+0.16] udp gso zerocopy timestamp audit # 105.45 [+1.27] RTNETLINK answers: Invalid argument # 106.02 [+0.57] udp rx: 5 MB/s 3999 calls/s # 106.56 [+0.53] udp tx: 11 MB/s 195 calls/s 195 msg/s # 107.02 [+0.47] udp rx: 11 MB/s 8342 calls/s # 107.56 [+0.53] udp tx: 11 MB/s 197 calls/s 197 msg/s # 108.03 [+0.47] udp rx: 11 MB/s 8514 calls/s # 108.56 [+0.53] udp tx: 11 MB/s 199 calls/s 199 msg/s # 110.56 [+2.01] Summary over 3.003 seconds... # 110.56 [+0.00] sum udp tx: 11 MB/s 591 calls (196/s) 591 msgs (196/s) # 110.57 [+0.00] Tx Timestamps: 591 received 0 errors # 110.57 [+0.00] Zerocopy acks: 591 # 110.81 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.90 [+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__->