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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 327 MB/s 5551 calls/s 5551 msg/s # 2.39 [+0.01] tcp rx: 327 MB/s 5539 calls/s # 3.39 [+1.00] tcp tx: 329 MB/s 5597 calls/s 5597 msg/s # 3.39 [+0.00] tcp rx: 330 MB/s 5605 calls/s # 4.55 [+1.16] tcp zerocopy # 5.66 [+1.11] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 135 MB/s 2305 calls/s 2305 msg/s # 6.76 [+0.00] tcp rx: 135 MB/s 2307 calls/s # 7.75 [+0.99] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 7.75 [+0.00] tcp rx: 166 MB/s 2810 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 8.91 [+0.16] udp # 10.04 [+1.13] RTNETLINK answers: Invalid argument # 10.61 [+0.57] udp rx: 4 MB/s 2976 calls/s # 11.13 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.61 [+0.48] udp rx: 10 MB/s 7284 calls/s # 12.13 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.61 [+0.48] udp rx: 11 MB/s 8145 calls/s # 13.33 [+0.73] udp sendmmsg # 14.66 [+1.33] RTNETLINK answers: Invalid argument # 15.16 [+0.50] udp rx: 4 MB/s 3006 calls/s # 15.76 [+0.60] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.16 [+0.40] udp rx: 9 MB/s 6990 calls/s # 16.77 [+0.60] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.16 [+0.40] udp rx: 10 MB/s 7657 calls/s # 17.92 [+0.76] udp gso # 19.01 [+1.09] RTNETLINK answers: Invalid argument # 19.62 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.10 [+0.48] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.61 [+0.51] udp rx: 15 MB/s 10878 calls/s # 21.10 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.61 [+0.51] udp rx: 14 MB/s 10290 calls/s # 22.10 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.27 [+0.17] udp gso zerocopy # 23.39 [+1.12] RTNETLINK answers: Invalid argument # 24.00 [+0.60] udp rx: 6 MB/s 4830 calls/s # 24.49 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.99 [+0.50] udp rx: 14 MB/s 10008 calls/s # 25.50 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.00 [+0.50] udp rx: 13 MB/s 9912 calls/s # 28.66 [+2.66] udp gso timestamp # 29.74 [+1.09] RTNETLINK answers: Invalid argument # 30.31 [+0.56] udp rx: 6 MB/s 4662 calls/s # 30.86 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.31 [+0.45] udp rx: 14 MB/s 9996 calls/s # 31.86 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.31 [+0.45] udp rx: 14 MB/s 10189 calls/s # 35.02 [+2.72] udp gso zerocopy audit # 36.29 [+1.26] RTNETLINK answers: Invalid argument # 36.79 [+0.51] udp rx: 4 MB/s 3444 calls/s # 37.44 [+0.65] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.79 [+0.35] udp rx: 13 MB/s 9492 calls/s # 38.44 [+0.66] udp tx: 12 MB/s 219 calls/s 219 msg/s # 38.79 [+0.35] udp rx: 13 MB/s 9870 calls/s # 39.45 [+0.66] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.45 [+2.00] Summary over 3.011 seconds... # 41.45 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.46 [+0.00] Zerocopy acks: 699 # 41.61 [+0.15] udp gso timestamp audit # 42.74 [+1.14] RTNETLINK answers: Invalid argument # 43.37 [+0.62] udp rx: 7 MB/s 4998 calls/s # 43.83 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.35 [+0.52] udp rx: 14 MB/s 10208 calls/s # 44.84 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 45.35 [+0.52] udp rx: 14 MB/s 10206 calls/s # 47.84 [+2.49] Summary over 3.001 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.84 [+0.00] Tx Timestamps: 728 received 0 errors # 48.03 [+0.19] udp gso zerocopy timestamp audit # 49.12 [+1.09] RTNETLINK answers: Invalid argument # 49.72 [+0.60] udp rx: 7 MB/s 5040 calls/s # 50.21 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.72 [+0.51] udp rx: 13 MB/s 9870 calls/s # 51.21 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.72 [+0.51] udp rx: 14 MB/s 9996 calls/s # 54.21 [+2.49] Summary over 3.000 seconds... # 54.21 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 54.21 [+0.00] Tx Timestamps: 706 received 0 errors # 54.21 [+0.00] Zerocopy acks: 706 # 54.37 [+0.15] ipv6 # 54.37 [+0.00] tcp # 55.46 [+1.09] RTNETLINK answers: Invalid argument # 56.56 [+1.10] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 56.56 [+0.00] tcp rx: 306 MB/s 5205 calls/s # 57.55 [+0.99] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 57.56 [+0.00] tcp rx: 306 MB/s 5183 calls/s # 58.55 [+1.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 58.71 [+0.15] tcp zerocopy # 59.82 [+1.12] RTNETLINK answers: Invalid argument # 60.91 [+1.09] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 60.91 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 61.91 [+1.00] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 61.91 [+0.00] tcp rx: 141 MB/s 2390 calls/s # 62.91 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 63.06 [+0.15] udp # 64.26 [+1.20] RTNETLINK answers: Invalid argument # 64.80 [+0.54] udp rx: 3 MB/s 2493 calls/s # 65.36 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 65.80 [+0.44] udp rx: 9 MB/s 7083 calls/s # 66.36 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.80 [+0.44] udp rx: 10 MB/s 7936 calls/s # 67.36 [+0.56] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.50 [+0.14] udp sendmmsg # 68.57 [+1.07] RTNETLINK answers: Invalid argument # 69.16 [+0.59] udp rx: 4 MB/s 3640 calls/s # 69.66 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 70.16 [+0.49] udp rx: 9 MB/s 6760 calls/s # 70.66 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.16 [+0.49] udp rx: 11 MB/s 8098 calls/s # 71.81 [+0.65] udp gso # 72.83 [+1.02] RTNETLINK answers: Invalid argument # 73.45 [+0.62] udp rx: 8 MB/s 5977 calls/s # 73.90 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.45 [+0.55] udp rx: 14 MB/s 10793 calls/s # 74.90 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.45 [+0.55] udp rx: 14 MB/s 10363 calls/s # 75.91 [+0.45] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.06 [+0.16] udp gso zerocopy # 77.31 [+1.24] RTNETLINK answers: Invalid argument # 77.84 [+0.53] udp rx: 4 MB/s 3440 calls/s # 78.40 [+0.56] udp tx: 12 MB/s 212 calls/s 212 msg/s # 78.84 [+0.44] udp rx: 13 MB/s 9968 calls/s # 79.40 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.85 [+0.44] udp rx: 13 MB/s 10105 calls/s # 80.40 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.56 [+0.16] udp gso timestamp # 81.67 [+1.11] RTNETLINK answers: Invalid argument # 82.24 [+0.57] udp rx: 6 MB/s 4902 calls/s # 82.76 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 83.25 [+0.49] udp rx: 13 MB/s 10105 calls/s # 83.76 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.26 [+0.50] udp rx: 14 MB/s 10277 calls/s # 86.93 [+2.67] udp gso zerocopy audit # 88.05 [+1.11] RTNETLINK answers: Invalid argument # 88.63 [+0.58] udp rx: 6 MB/s 4945 calls/s # 89.14 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.62 [+0.49] udp rx: 13 MB/s 9772 calls/s # 90.14 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.62 [+0.49] udp rx: 13 MB/s 9847 calls/s # 93.14 [+2.51] Summary over 3.002 seconds... # 93.14 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 93.14 [+0.00] Zerocopy acks: 689 # 93.31 [+0.17] udp gso timestamp audit # 94.42 [+1.11] RTNETLINK answers: Invalid argument # 94.97 [+0.55] udp rx: 6 MB/s 4601 calls/s # 95.52 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 95.97 [+0.45] udp rx: 13 MB/s 9976 calls/s # 96.52 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.97 [+0.45] udp rx: 13 MB/s 10148 calls/s # 97.53 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.53 [+2.00] Summary over 3.010 seconds... # 99.53 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 99.53 [+0.00] Tx Timestamps: 705 received 0 errors # 99.70 [+0.17] udp gso zerocopy timestamp audit # 100.80 [+1.10] RTNETLINK answers: Invalid argument # 101.39 [+0.59] udp rx: 6 MB/s 4472 calls/s # 101.91 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.39 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.91 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 103.39 [+0.48] udp rx: 13 MB/s 9890 calls/s # 103.91 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.92 [+2.00] Summary over 3.001 seconds... # 105.92 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 105.92 [+0.00] Tx Timestamps: 679 received 0 errors # 105.92 [+0.00] Zerocopy acks: 679 # 106.15 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.21 [+0.06] 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__->