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 # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 328 MB/s 5574 calls/s 5574 msg/s # 2.35 [+0.00] tcp rx: 328 MB/s 5575 calls/s # 3.34 [+0.99] tcp tx: 327 MB/s 5549 calls/s 5549 msg/s # 3.34 [+0.00] tcp rx: 327 MB/s 5558 calls/s # 4.35 [+1.00] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 4.35 [+0.00] tcp rx: 319 MB/s 5425 calls/s # 4.50 [+0.15] tcp zerocopy # 5.62 [+1.12] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 6.72 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 7.71 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 7.72 [+0.00] tcp rx: 167 MB/s 2826 calls/s # 8.71 [+1.00] tcp tx: 169 MB/s 2868 calls/s 2868 msg/s # 8.90 [+0.19] udp # 9.97 [+1.07] RTNETLINK answers: Invalid argument # 10.58 [+0.61] udp rx: 4 MB/s 3259 calls/s # 11.07 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.58 [+0.51] udp rx: 10 MB/s 7504 calls/s # 12.07 [+0.50] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.58 [+0.51] udp rx: 11 MB/s 8303 calls/s # 13.23 [+0.65] udp sendmmsg # 14.28 [+1.05] RTNETLINK answers: Invalid argument # 14.89 [+0.61] udp rx: 5 MB/s 3760 calls/s # 15.38 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.89 [+0.52] udp rx: 10 MB/s 7145 calls/s # 16.38 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.90 [+0.52] udp rx: 10 MB/s 7633 calls/s # 17.53 [+0.64] udp gso # 18.60 [+1.07] RTNETLINK answers: Invalid argument # 19.20 [+0.60] udp rx: 8 MB/s 5838 calls/s # 19.69 [+0.49] udp tx: 16 MB/s 274 calls/s 274 msg/s # 20.21 [+0.52] udp rx: 15 MB/s 11382 calls/s # 20.69 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.21 [+0.52] udp rx: 14 MB/s 10564 calls/s # 21.69 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.86 [+0.17] udp gso zerocopy # 23.02 [+1.16] RTNETLINK answers: Invalid argument # 23.59 [+0.56] udp rx: 6 MB/s 4662 calls/s # 24.12 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.59 [+0.47] udp rx: 14 MB/s 10038 calls/s # 25.12 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.59 [+0.47] udp rx: 14 MB/s 10332 calls/s # 26.12 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.30 [+0.18] udp gso timestamp # 27.45 [+1.15] RTNETLINK answers: Invalid argument # 28.01 [+0.56] udp rx: 6 MB/s 4830 calls/s # 28.54 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.01 [+0.47] udp rx: 14 MB/s 10458 calls/s # 29.54 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.01 [+0.47] udp rx: 14 MB/s 10458 calls/s # 32.69 [+2.68] udp gso zerocopy audit # 33.80 [+1.11] RTNETLINK answers: Invalid argument # 34.38 [+0.58] udp rx: 6 MB/s 4956 calls/s # 34.88 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.38 [+0.50] udp rx: 13 MB/s 9957 calls/s # 35.88 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.38 [+0.50] udp rx: 14 MB/s 10132 calls/s # 38.88 [+2.49] Summary over 3.001 seconds... # 38.88 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 38.88 [+0.00] Zerocopy acks: 723 # 39.05 [+0.16] udp gso timestamp audit # 40.11 [+1.06] RTNETLINK answers: Invalid argument # 40.72 [+0.61] udp rx: 7 MB/s 5334 calls/s # 41.19 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.73 [+0.54] udp rx: 14 MB/s 10416 calls/s # 42.19 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 42.74 [+0.55] udp rx: 14 MB/s 10470 calls/s # 43.20 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.20 [+2.00] Summary over 3.010 seconds... # 45.20 [+0.00] sum udp tx: 14 MB/s 739 calls (245/s) 739 msgs (245/s) # 45.21 [+0.00] Tx Timestamps: 739 received 0 errors # 45.37 [+0.17] udp gso zerocopy timestamp audit # 46.51 [+1.13] RTNETLINK answers: Invalid argument # 47.11 [+0.61] udp rx: 6 MB/s 4620 calls/s # 47.62 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.10 [+0.48] udp rx: 14 MB/s 10092 calls/s # 48.62 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.10 [+0.48] udp rx: 13 MB/s 9492 calls/s # 51.62 [+2.52] Summary over 3.000 seconds... # 51.62 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 51.62 [+0.00] Tx Timestamps: 680 received 0 errors # 51.62 [+0.00] Zerocopy acks: 680 # 51.79 [+0.17] ipv6 # 51.80 [+0.00] tcp # 52.89 [+1.10] RTNETLINK answers: Invalid argument # 53.98 [+1.09] tcp tx: 317 MB/s 5385 calls/s 5385 msg/s # 53.98 [+0.00] tcp rx: 317 MB/s 5385 calls/s # 54.98 [+0.99] tcp tx: 290 MB/s 4923 calls/s 4923 msg/s # 54.98 [+0.00] tcp rx: 291 MB/s 4616 calls/s # 55.98 [+1.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 56.17 [+0.20] tcp zerocopy # 57.39 [+1.22] RTNETLINK answers: Invalid argument # 58.48 [+1.09] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 58.49 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 59.48 [+0.99] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 59.48 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 60.48 [+1.00] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 60.64 [+0.16] udp # 61.86 [+1.22] RTNETLINK answers: Invalid argument # 62.41 [+0.55] udp rx: 3 MB/s 2836 calls/s # 62.97 [+0.55] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 63.41 [+0.45] udp rx: 10 MB/s 7573 calls/s # 63.96 [+0.55] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 64.42 [+0.45] udp rx: 11 MB/s 8318 calls/s # 64.96 [+0.55] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 65.12 [+0.16] udp sendmmsg # 66.23 [+1.11] RTNETLINK answers: Invalid argument # 66.80 [+0.57] udp rx: 5 MB/s 3751 calls/s # 67.31 [+0.52] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 67.80 [+0.48] udp rx: 10 MB/s 7433 calls/s # 68.32 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.80 [+0.48] udp rx: 10 MB/s 7898 calls/s # 69.32 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 69.48 [+0.16] udp gso # 70.55 [+1.07] RTNETLINK answers: Invalid argument # 71.14 [+0.59] udp rx: 7 MB/s 5590 calls/s # 71.63 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 72.14 [+0.51] udp rx: 14 MB/s 10836 calls/s # 72.63 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 73.14 [+0.51] udp rx: 14 MB/s 10578 calls/s # 73.81 [+0.67] udp gso zerocopy # 74.96 [+1.15] RTNETLINK answers: Invalid argument # 75.54 [+0.58] udp rx: 6 MB/s 4816 calls/s # 76.05 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.54 [+0.48] udp rx: 13 MB/s 9933 calls/s # 77.05 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.54 [+0.49] udp rx: 13 MB/s 10148 calls/s # 80.22 [+2.68] udp gso timestamp # 81.33 [+1.11] RTNETLINK answers: Invalid argument # 81.92 [+0.58] udp rx: 6 MB/s 4902 calls/s # 82.43 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 82.92 [+0.48] udp rx: 13 MB/s 10062 calls/s # 83.43 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.92 [+0.48] udp rx: 13 MB/s 10191 calls/s # 84.43 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.62 [+2.18] udp gso zerocopy audit # 87.72 [+1.10] RTNETLINK answers: Invalid argument # 88.27 [+0.56] udp rx: 6 MB/s 4472 calls/s # 88.81 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.27 [+0.46] udp rx: 13 MB/s 9933 calls/s # 89.82 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 90.27 [+0.46] udp rx: 13 MB/s 10191 calls/s # 92.81 [+2.54] Summary over 3.002 seconds... # 92.82 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 92.82 [+0.00] Zerocopy acks: 699 # 92.99 [+0.17] udp gso timestamp audit # 94.05 [+1.06] RTNETLINK answers: Invalid argument # 94.68 [+0.62] udp rx: 6 MB/s 4988 calls/s # 95.17 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 95.67 [+0.50] udp rx: 13 MB/s 10105 calls/s # 96.17 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 96.67 [+0.50] udp rx: 13 MB/s 10191 calls/s # 99.16 [+2.49] Summary over 3.001 seconds... # 99.16 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 99.17 [+0.00] Tx Timestamps: 704 received 0 errors # 99.33 [+0.17] udp gso zerocopy timestamp audit # 100.44 [+1.11] RTNETLINK answers: Invalid argument # 101.04 [+0.60] udp rx: 6 MB/s 4988 calls/s # 101.53 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.04 [+0.52] udp rx: 13 MB/s 9847 calls/s # 102.53 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.04 [+0.51] udp rx: 13 MB/s 9847 calls/s # 105.52 [+2.48] Summary over 3.001 seconds... # 105.53 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 105.53 [+0.00] Tx Timestamps: 684 received 0 errors # 105.53 [+0.00] Zerocopy acks: 684 # 105.76 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.82 [+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__->