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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 323 MB/s 5493 calls/s 5493 msg/s # 2.40 [+0.00] tcp rx: 323 MB/s 5433 calls/s # 3.40 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 3.41 [+0.01] tcp rx: 310 MB/s 5140 calls/s # 4.40 [+0.99] tcp tx: 307 MB/s 5220 calls/s 5220 msg/s # 4.58 [+0.19] tcp zerocopy # 5.75 [+1.16] RTNETLINK answers: Invalid argument # 6.84 [+1.10] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 6.85 [+0.00] tcp rx: 160 MB/s 2721 calls/s # 7.84 [+1.00] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 7.84 [+0.00] tcp rx: 164 MB/s 2778 calls/s # 8.84 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 9.01 [+0.17] udp # 10.10 [+1.09] RTNETLINK answers: Invalid argument # 10.68 [+0.59] udp rx: 4 MB/s 3108 calls/s # 11.20 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.68 [+0.48] udp rx: 10 MB/s 7140 calls/s # 12.20 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.68 [+0.49] udp rx: 11 MB/s 8041 calls/s # 13.35 [+0.66] udp sendmmsg # 14.41 [+1.07] RTNETLINK answers: Invalid argument # 15.01 [+0.59] udp rx: 5 MB/s 3831 calls/s # 15.50 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.00 [+0.51] udp rx: 10 MB/s 7281 calls/s # 16.50 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.00 [+0.50] udp rx: 10 MB/s 7727 calls/s # 17.68 [+0.68] udp gso # 18.76 [+1.08] RTNETLINK answers: Invalid argument # 19.34 [+0.58] udp rx: 7 MB/s 5418 calls/s # 19.85 [+0.51] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.35 [+0.50] udp rx: 15 MB/s 10962 calls/s # 20.86 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.35 [+0.49] udp rx: 14 MB/s 10542 calls/s # 22.02 [+0.67] udp gso zerocopy # 23.16 [+1.14] RTNETLINK answers: Invalid argument # 23.74 [+0.58] udp rx: 7 MB/s 4998 calls/s # 24.25 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.75 [+0.50] udp rx: 14 MB/s 9994 calls/s # 25.25 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.76 [+0.51] udp rx: 13 MB/s 9534 calls/s # 26.25 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 26.41 [+0.16] udp gso timestamp # 27.56 [+1.15] RTNETLINK answers: Invalid argument # 28.11 [+0.55] udp rx: 6 MB/s 4788 calls/s # 28.64 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 29.11 [+0.47] udp rx: 14 MB/s 10290 calls/s # 29.65 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.12 [+0.47] udp rx: 14 MB/s 10248 calls/s # 32.81 [+2.69] udp gso zerocopy audit # 33.96 [+1.15] RTNETLINK answers: Invalid argument # 34.54 [+0.57] udp rx: 6 MB/s 4788 calls/s # 35.06 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.54 [+0.48] udp rx: 14 MB/s 10080 calls/s # 36.06 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.54 [+0.49] udp rx: 14 MB/s 10206 calls/s # 39.06 [+2.52] Summary over 3.002 seconds... # 39.06 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 39.06 [+0.00] Zerocopy acks: 723 # 39.22 [+0.16] udp gso timestamp audit # 40.33 [+1.11] RTNETLINK answers: Invalid argument # 40.91 [+0.58] udp rx: 7 MB/s 4998 calls/s # 41.43 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.91 [+0.48] udp rx: 14 MB/s 10290 calls/s # 42.43 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.92 [+0.49] udp rx: 14 MB/s 10290 calls/s # 45.43 [+2.51] Summary over 3.000 seconds... # 45.43 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 45.43 [+0.00] Tx Timestamps: 728 received 0 errors # 45.58 [+0.15] udp gso zerocopy timestamp audit # 46.72 [+1.13] RTNETLINK answers: Invalid argument # 47.28 [+0.56] udp rx: 6 MB/s 4326 calls/s # 47.83 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.28 [+0.45] udp rx: 13 MB/s 9786 calls/s # 48.83 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.28 [+0.45] udp rx: 13 MB/s 9912 calls/s # 51.83 [+2.55] Summary over 3.001 seconds... # 51.83 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 51.84 [+0.00] Tx Timestamps: 704 received 0 errors # 51.84 [+0.00] Zerocopy acks: 704 # 52.00 [+0.16] ipv6 # 52.00 [+0.00] tcp # 53.12 [+1.12] RTNETLINK answers: Invalid argument # 54.21 [+1.09] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 54.21 [+0.00] tcp rx: 308 MB/s 5240 calls/s # 55.20 [+0.99] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 55.21 [+0.00] tcp rx: 311 MB/s 5274 calls/s # 56.20 [+1.00] tcp tx: 319 MB/s 5422 calls/s 5422 msg/s # 56.37 [+0.17] tcp zerocopy # 57.51 [+1.13] RTNETLINK answers: Invalid argument # 58.60 [+1.09] tcp tx: 134 MB/s 2278 calls/s 2278 msg/s # 58.60 [+0.00] tcp rx: 134 MB/s 2280 calls/s # 59.60 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 59.60 [+0.00] tcp rx: 158 MB/s 2675 calls/s # 60.59 [+1.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 60.77 [+0.18] udp # 61.87 [+1.09] RTNETLINK answers: Invalid argument # 62.49 [+0.62] udp rx: 4 MB/s 3346 calls/s # 62.98 [+0.49] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.49 [+0.51] udp rx: 9 MB/s 7288 calls/s # 63.98 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.49 [+0.51] udp rx: 11 MB/s 8099 calls/s # 65.13 [+0.64] udp sendmmsg # 66.22 [+1.09] RTNETLINK answers: Invalid argument # 66.82 [+0.60] udp rx: 5 MB/s 3898 calls/s # 67.31 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 67.82 [+0.51] udp rx: 10 MB/s 7407 calls/s # 68.31 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.82 [+0.51] udp rx: 10 MB/s 7923 calls/s # 69.31 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.48 [+0.18] udp gso # 70.53 [+1.05] RTNETLINK answers: Invalid argument # 71.15 [+0.62] udp rx: 7 MB/s 5805 calls/s # 71.63 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 72.15 [+0.52] udp rx: 14 MB/s 10653 calls/s # 72.64 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 73.16 [+0.51] udp rx: 14 MB/s 10234 calls/s # 73.81 [+0.66] udp gso zerocopy # 75.02 [+1.21] RTNETLINK answers: Invalid argument # 75.58 [+0.56] udp rx: 6 MB/s 4515 calls/s # 76.11 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.56 [+0.46] udp rx: 13 MB/s 9858 calls/s # 77.11 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.57 [+0.45] udp rx: 13 MB/s 9890 calls/s # 80.27 [+2.71] udp gso timestamp # 81.39 [+1.11] RTNETLINK answers: Invalid argument # 81.99 [+0.61] udp rx: 6 MB/s 5074 calls/s # 82.48 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.99 [+0.51] udp rx: 14 MB/s 10234 calls/s # 83.49 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.00 [+0.51] udp rx: 14 MB/s 10277 calls/s # 86.66 [+2.66] udp gso zerocopy audit # 87.80 [+1.14] RTNETLINK answers: Invalid argument # 88.35 [+0.54] udp rx: 5 MB/s 4300 calls/s # 88.91 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.36 [+0.45] udp rx: 13 MB/s 10148 calls/s # 89.91 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.36 [+0.45] udp rx: 13 MB/s 10019 calls/s # 92.91 [+2.54] Summary over 3.000 seconds... # 92.91 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 92.91 [+0.00] Zerocopy acks: 694 # 93.07 [+0.16] udp gso timestamp audit # 94.18 [+1.11] RTNETLINK answers: Invalid argument # 94.78 [+0.60] udp rx: 6 MB/s 4988 calls/s # 95.26 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.77 [+0.51] udp rx: 13 MB/s 10062 calls/s # 96.27 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.77 [+0.50] udp rx: 13 MB/s 10105 calls/s # 99.26 [+2.49] Summary over 3.002 seconds... # 99.26 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 99.26 [+0.00] Tx Timestamps: 700 received 0 errors # 99.42 [+0.16] udp gso zerocopy timestamp audit # 100.55 [+1.13] RTNETLINK answers: Invalid argument # 101.12 [+0.57] udp rx: 6 MB/s 4687 calls/s # 101.64 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.11 [+0.48] udp rx: 13 MB/s 9761 calls/s # 102.64 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 103.12 [+0.48] udp rx: 13 MB/s 9761 calls/s # 105.63 [+2.52] Summary over 3.002 seconds... # 105.63 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 105.64 [+0.00] Tx Timestamps: 683 received 0 errors # 105.64 [+0.00] Zerocopy acks: 683 # 105.88 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.94 [+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__->