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 # 0.04 [+0.04] ipv4 # 0.05 [+0.00] tcp # 1.31 [+1.26] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 329 MB/s 5597 calls/s 5597 msg/s # 2.40 [+0.00] tcp rx: 330 MB/s 5538 calls/s # 3.39 [+1.00] tcp tx: 324 MB/s 5512 calls/s 5512 msg/s # 3.40 [+0.00] tcp rx: 325 MB/s 5413 calls/s # 4.39 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 4.57 [+0.17] tcp zerocopy # 5.77 [+1.21] RTNETLINK answers: Invalid argument # 6.88 [+1.11] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 6.89 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 7.88 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 7.89 [+0.00] tcp rx: 162 MB/s 2755 calls/s # 8.88 [+1.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 9.05 [+0.17] udp # 10.23 [+1.18] RTNETLINK answers: Invalid argument # 10.82 [+0.58] udp rx: 4 MB/s 3044 calls/s # 11.34 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.82 [+0.48] udp rx: 10 MB/s 7316 calls/s # 12.34 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.82 [+0.48] udp rx: 11 MB/s 8132 calls/s # 13.34 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.50 [+0.16] udp sendmmsg # 14.67 [+1.18] RTNETLINK answers: Invalid argument # 15.23 [+0.56] udp rx: 5 MB/s 3662 calls/s # 15.77 [+0.54] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.23 [+0.46] udp rx: 10 MB/s 7488 calls/s # 16.77 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.24 [+0.47] udp rx: 11 MB/s 7952 calls/s # 17.93 [+0.69] udp gso # 19.07 [+1.14] RTNETLINK answers: Invalid argument # 19.66 [+0.60] udp rx: 7 MB/s 5502 calls/s # 20.16 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.66 [+0.51] udp rx: 14 MB/s 10542 calls/s # 21.16 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.67 [+0.51] udp rx: 14 MB/s 10332 calls/s # 22.16 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 22.33 [+0.17] udp gso zerocopy # 23.52 [+1.19] RTNETLINK answers: Invalid argument # 24.08 [+0.56] udp rx: 6 MB/s 4284 calls/s # 24.64 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.08 [+0.44] udp rx: 13 MB/s 9828 calls/s # 25.64 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.08 [+0.44] udp rx: 13 MB/s 9870 calls/s # 28.80 [+2.72] udp gso timestamp # 30.03 [+1.23] RTNETLINK answers: Invalid argument # 30.57 [+0.54] udp rx: 6 MB/s 4452 calls/s # 31.12 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.57 [+0.45] udp rx: 14 MB/s 9996 calls/s # 32.12 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.57 [+0.44] udp rx: 14 MB/s 10038 calls/s # 35.30 [+2.73] udp gso zerocopy audit # 36.49 [+1.20] RTNETLINK answers: Invalid argument # 37.04 [+0.54] udp rx: 6 MB/s 4410 calls/s # 37.58 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.04 [+0.45] udp rx: 14 MB/s 9996 calls/s # 38.59 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.04 [+0.46] udp rx: 14 MB/s 10122 calls/s # 39.59 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.59 [+2.00] Summary over 3.002 seconds... # 41.59 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 41.59 [+0.00] Zerocopy acks: 714 # 41.77 [+0.17] udp gso timestamp audit # 42.97 [+1.21] RTNETLINK answers: Invalid argument # 43.51 [+0.54] udp rx: 6 MB/s 4326 calls/s # 44.06 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.51 [+0.45] udp rx: 14 MB/s 10080 calls/s # 45.07 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.52 [+0.45] udp rx: 14 MB/s 9996 calls/s # 46.06 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.07 [+2.00] Summary over 3.001 seconds... # 48.07 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 48.07 [+0.00] Tx Timestamps: 713 received 0 errors # 48.24 [+0.17] udp gso zerocopy timestamp audit # 49.40 [+1.16] RTNETLINK answers: Invalid argument # 50.00 [+0.59] udp rx: 6 MB/s 4578 calls/s # 50.52 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.00 [+0.47] udp rx: 13 MB/s 9366 calls/s # 51.53 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.00 [+0.47] udp rx: 13 MB/s 9660 calls/s # 54.53 [+2.53] Summary over 3.001 seconds... # 54.53 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 54.53 [+0.00] Tx Timestamps: 683 received 0 errors # 54.53 [+0.00] Zerocopy acks: 683 # 54.70 [+0.17] ipv6 # 54.70 [+0.00] tcp # 55.88 [+1.17] RTNETLINK answers: Invalid argument # 56.98 [+1.10] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 56.98 [+0.00] tcp rx: 294 MB/s 4956 calls/s # 57.98 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 57.98 [+0.00] tcp rx: 304 MB/s 5158 calls/s # 58.98 [+1.00] tcp tx: 286 MB/s 4851 calls/s 4851 msg/s # 59.13 [+0.15] tcp zerocopy # 60.34 [+1.22] RTNETLINK answers: Invalid argument # 61.45 [+1.11] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.46 [+0.00] tcp rx: 155 MB/s 2642 calls/s # 62.45 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 62.46 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 63.45 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 63.63 [+0.17] udp # 64.82 [+1.19] RTNETLINK answers: Invalid argument # 65.38 [+0.56] udp rx: 4 MB/s 2977 calls/s # 65.91 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.38 [+0.47] udp rx: 9 MB/s 7168 calls/s # 66.91 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.38 [+0.47] udp rx: 11 MB/s 8049 calls/s # 68.09 [+0.71] udp sendmmsg # 69.25 [+1.16] RTNETLINK answers: Invalid argument # 69.82 [+0.57] udp rx: 4 MB/s 3642 calls/s # 70.35 [+0.52] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.82 [+0.48] udp rx: 9 MB/s 7264 calls/s # 71.35 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.82 [+0.48] udp rx: 10 MB/s 7637 calls/s # 72.35 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 72.51 [+0.16] udp gso # 73.62 [+1.11] RTNETLINK answers: Invalid argument # 74.21 [+0.59] udp rx: 7 MB/s 5418 calls/s # 74.71 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.22 [+0.50] udp rx: 14 MB/s 10449 calls/s # 75.71 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.22 [+0.50] udp rx: 13 MB/s 10062 calls/s # 76.89 [+0.67] udp gso zerocopy # 78.06 [+1.17] RTNETLINK answers: Invalid argument # 78.64 [+0.59] udp rx: 6 MB/s 4558 calls/s # 79.17 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.64 [+0.47] udp rx: 13 MB/s 9589 calls/s # 80.18 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.64 [+0.47] udp rx: 13 MB/s 9804 calls/s # 83.35 [+2.71] udp gso timestamp # 84.50 [+1.15] RTNETLINK answers: Invalid argument # 85.12 [+0.62] udp rx: 6 MB/s 4773 calls/s # 85.63 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.12 [+0.49] udp rx: 13 MB/s 9933 calls/s # 86.63 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.12 [+0.50] udp rx: 13 MB/s 10019 calls/s # 89.79 [+2.67] udp gso zerocopy audit # 90.98 [+1.19] RTNETLINK answers: Invalid argument # 91.53 [+0.55] udp rx: 5 MB/s 4300 calls/s # 92.07 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.53 [+0.46] udp rx: 13 MB/s 9589 calls/s # 93.07 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 93.53 [+0.46] udp rx: 13 MB/s 9610 calls/s # 96.07 [+2.54] Summary over 3.001 seconds... # 96.07 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.07 [+0.00] Zerocopy acks: 671 # 96.23 [+0.16] udp gso timestamp audit # 97.37 [+1.14] RTNETLINK answers: Invalid argument # 97.98 [+0.61] udp rx: 6 MB/s 4945 calls/s # 98.47 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.97 [+0.50] udp rx: 13 MB/s 9933 calls/s # 99.47 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.97 [+0.50] udp rx: 13 MB/s 9933 calls/s # 102.47 [+2.50] Summary over 3.000 seconds... # 102.47 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 102.47 [+0.00] Tx Timestamps: 694 received 0 errors # 102.66 [+0.19] udp gso zerocopy timestamp audit # 103.83 [+1.17] RTNETLINK answers: Invalid argument # 104.41 [+0.58] udp rx: 5 MB/s 4257 calls/s # 104.94 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.41 [+0.47] udp rx: 12 MB/s 9374 calls/s # 105.94 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.41 [+0.47] udp rx: 13 MB/s 9632 calls/s # 106.95 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 108.95 [+2.00] Summary over 3.010 seconds... # 108.95 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 108.96 [+0.00] Tx Timestamps: 661 received 0 errors # 108.96 [+0.00] Zerocopy acks: 661 # 109.19 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.27 [+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__->