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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.20 [+1.18] RTNETLINK answers: Invalid argument # 2.28 [+1.08] tcp rx: 334 MB/s 5639 calls/s # 2.29 [+0.00] tcp tx: 334 MB/s 5681 calls/s 5681 msg/s # 3.28 [+1.00] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 3.29 [+0.00] tcp rx: 318 MB/s 5225 calls/s # 4.44 [+1.15] tcp zerocopy # 5.56 [+1.12] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp rx: 169 MB/s 2875 calls/s # 6.66 [+0.00] tcp tx: 169 MB/s 2877 calls/s 2877 msg/s # 7.66 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 7.66 [+0.00] tcp rx: 166 MB/s 2810 calls/s # 10.82 [+3.15] udp # 11.95 [+1.13] RTNETLINK answers: Invalid argument # 12.55 [+0.60] udp rx: 4 MB/s 3367 calls/s # 13.03 [+0.49] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.55 [+0.51] udp rx: 10 MB/s 7641 calls/s # 14.04 [+0.49] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.55 [+0.51] udp rx: 11 MB/s 8290 calls/s # 15.20 [+0.66] udp sendmmsg # 16.27 [+1.06] RTNETLINK answers: Invalid argument # 16.91 [+0.64] udp rx: 5 MB/s 4007 calls/s # 17.36 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.90 [+0.54] udp rx: 10 MB/s 7523 calls/s # 18.36 [+0.46] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.90 [+0.54] udp rx: 11 MB/s 7935 calls/s # 19.51 [+0.61] udp gso # 20.61 [+1.10] RTNETLINK answers: Invalid argument # 21.23 [+0.62] udp rx: 8 MB/s 6090 calls/s # 21.69 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.24 [+0.54] udp rx: 15 MB/s 10836 calls/s # 22.70 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.25 [+0.56] udp rx: 14 MB/s 10668 calls/s # 23.85 [+0.60] udp gso zerocopy # 25.01 [+1.15] RTNETLINK answers: Invalid argument # 25.64 [+0.63] udp rx: 7 MB/s 5208 calls/s # 26.11 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.63 [+0.53] udp rx: 14 MB/s 10416 calls/s # 27.11 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 27.64 [+0.53] udp rx: 14 MB/s 10290 calls/s # 28.11 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 28.26 [+0.15] udp gso timestamp # 29.42 [+1.16] RTNETLINK answers: Invalid argument # 30.01 [+0.59] udp rx: 6 MB/s 4914 calls/s # 30.53 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 31.01 [+0.48] udp rx: 14 MB/s 10584 calls/s # 31.53 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.02 [+0.48] udp rx: 14 MB/s 10584 calls/s # 32.53 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 34.69 [+2.16] udp gso zerocopy audit # 35.83 [+1.14] RTNETLINK answers: Invalid argument # 36.42 [+0.59] udp rx: 6 MB/s 4746 calls/s # 36.92 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.42 [+0.50] udp rx: 14 MB/s 10206 calls/s # 37.93 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 38.42 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.93 [+2.50] Summary over 3.006 seconds... # 40.93 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 40.93 [+0.00] Zerocopy acks: 722 # 41.08 [+0.15] udp gso timestamp audit # 42.21 [+1.13] RTNETLINK answers: Invalid argument # 42.78 [+0.57] udp rx: 6 MB/s 4746 calls/s # 43.31 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.78 [+0.47] udp rx: 14 MB/s 10164 calls/s # 44.32 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.78 [+0.46] udp rx: 14 MB/s 10332 calls/s # 47.31 [+2.53] Summary over 3.001 seconds... # 47.32 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 47.32 [+0.00] Tx Timestamps: 732 received 0 errors # 47.49 [+0.17] udp gso zerocopy timestamp audit # 48.63 [+1.14] RTNETLINK answers: Invalid argument # 49.20 [+0.57] udp rx: 6 MB/s 4578 calls/s # 49.73 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.20 [+0.48] udp rx: 14 MB/s 10122 calls/s # 50.73 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.20 [+0.48] udp rx: 14 MB/s 10080 calls/s # 53.73 [+2.52] Summary over 3.001 seconds... # 53.73 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 53.73 [+0.00] Tx Timestamps: 718 received 0 errors # 53.73 [+0.00] Zerocopy acks: 718 # 53.90 [+0.17] ipv6 # 53.90 [+0.00] tcp # 55.07 [+1.17] RTNETLINK answers: Invalid argument # 56.18 [+1.10] tcp rx: 326 MB/s 5526 calls/s # 56.18 [+0.00] tcp tx: 326 MB/s 5540 calls/s 5540 msg/s # 57.18 [+1.00] tcp tx: 334 MB/s 5673 calls/s 5673 msg/s # 57.18 [+0.00] tcp rx: 334 MB/s 5653 calls/s # 58.33 [+1.16] tcp zerocopy # 59.47 [+1.14] RTNETLINK answers: Invalid argument # 60.56 [+1.09] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 60.57 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 61.56 [+1.00] tcp tx: 169 MB/s 2877 calls/s 2877 msg/s # 61.56 [+0.00] tcp rx: 169 MB/s 2874 calls/s # 62.56 [+1.00] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 62.70 [+0.14] udp # 63.79 [+1.09] RTNETLINK answers: Invalid argument # 64.38 [+0.59] udp rx: 4 MB/s 3256 calls/s # 64.87 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.38 [+0.51] udp rx: 10 MB/s 7479 calls/s # 65.87 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.38 [+0.51] udp rx: 11 MB/s 8278 calls/s # 67.01 [+0.63] udp sendmmsg # 68.05 [+1.04] RTNETLINK answers: Invalid argument # 68.68 [+0.63] udp rx: 5 MB/s 4076 calls/s # 69.13 [+0.45] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.68 [+0.55] udp rx: 10 MB/s 7643 calls/s # 70.13 [+0.45] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.68 [+0.55] udp rx: 11 MB/s 8059 calls/s # 71.14 [+0.45] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 71.29 [+0.16] udp gso # 72.34 [+1.05] RTNETLINK answers: Invalid argument # 72.96 [+0.62] udp rx: 8 MB/s 5891 calls/s # 73.43 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.96 [+0.53] udp rx: 14 MB/s 10750 calls/s # 74.44 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.97 [+0.53] udp rx: 14 MB/s 10406 calls/s # 75.58 [+0.61] udp gso zerocopy # 76.74 [+1.16] RTNETLINK answers: Invalid argument # 77.30 [+0.56] udp rx: 6 MB/s 4644 calls/s # 77.83 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.30 [+0.47] udp rx: 13 MB/s 10019 calls/s # 78.83 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.30 [+0.47] udp rx: 13 MB/s 10062 calls/s # 81.99 [+2.68] udp gso timestamp # 83.14 [+1.15] RTNETLINK answers: Invalid argument # 83.72 [+0.57] udp rx: 6 MB/s 4687 calls/s # 84.23 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.72 [+0.49] udp rx: 14 MB/s 10363 calls/s # 85.23 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.72 [+0.49] udp rx: 14 MB/s 10320 calls/s # 86.23 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 88.40 [+2.17] udp gso zerocopy audit # 89.51 [+1.11] RTNETLINK answers: Invalid argument # 90.10 [+0.59] udp rx: 6 MB/s 4816 calls/s # 90.61 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.12 [+0.51] udp rx: 13 MB/s 10019 calls/s # 91.61 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.12 [+0.51] udp rx: 14 MB/s 10234 calls/s # 94.61 [+2.48] Summary over 3.000 seconds... # 94.61 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 94.61 [+0.00] Zerocopy acks: 696 # 94.76 [+0.15] udp gso timestamp audit # 95.84 [+1.08] RTNETLINK answers: Invalid argument # 96.48 [+0.64] udp rx: 7 MB/s 5472 calls/s # 96.94 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 97.48 [+0.55] udp rx: 14 MB/s 10266 calls/s # 97.94 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.49 [+0.55] udp rx: 14 MB/s 10277 calls/s # 100.94 [+2.45] Summary over 3.000 seconds... # 100.94 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 100.94 [+0.00] Tx Timestamps: 714 received 0 errors # 101.10 [+0.16] udp gso zerocopy timestamp audit # 102.21 [+1.11] RTNETLINK answers: Invalid argument # 102.84 [+0.62] udp rx: 7 MB/s 5160 calls/s # 103.30 [+0.46] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.84 [+0.54] udp rx: 13 MB/s 9718 calls/s # 104.30 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.84 [+0.54] udp rx: 13 MB/s 9804 calls/s # 107.30 [+2.46] Summary over 3.000 seconds... # 107.30 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 107.30 [+0.00] Tx Timestamps: 681 received 0 errors # 107.30 [+0.00] Zerocopy acks: 681 # 107.51 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.56 [+0.05] 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__->