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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.45 [+1.09] tcp tx: 328 MB/s 5574 calls/s 5574 msg/s # 2.45 [+0.00] tcp rx: 328 MB/s 5520 calls/s # 3.45 [+0.99] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 3.45 [+0.00] tcp rx: 317 MB/s 5256 calls/s # 4.45 [+1.01] tcp rx: 309 MB/s 5224 calls/s # 4.46 [+0.00] tcp tx: 310 MB/s 5263 calls/s 5263 msg/s # 4.61 [+0.16] tcp zerocopy # 5.75 [+1.13] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 168 MB/s 2851 calls/s 2851 msg/s # 6.85 [+0.00] tcp rx: 168 MB/s 2853 calls/s # 7.84 [+1.00] tcp tx: 166 MB/s 2824 calls/s 2824 msg/s # 7.85 [+0.00] tcp rx: 166 MB/s 2824 calls/s # 8.84 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 9.00 [+0.16] udp # 10.15 [+1.15] RTNETLINK answers: Invalid argument # 10.73 [+0.58] udp rx: 4 MB/s 3388 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.73 [+0.50] udp rx: 10 MB/s 7701 calls/s # 12.23 [+0.50] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.73 [+0.50] udp rx: 11 MB/s 8351 calls/s # 13.38 [+0.64] udp sendmmsg # 14.45 [+1.07] RTNETLINK answers: Invalid argument # 15.07 [+0.62] udp rx: 5 MB/s 4159 calls/s # 15.53 [+0.46] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.07 [+0.54] udp rx: 10 MB/s 7711 calls/s # 16.54 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.07 [+0.53] udp rx: 11 MB/s 8101 calls/s # 17.69 [+0.62] udp gso # 18.75 [+1.06] RTNETLINK answers: Invalid argument # 19.37 [+0.62] udp rx: 8 MB/s 6132 calls/s # 19.83 [+0.47] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.37 [+0.54] udp rx: 15 MB/s 10962 calls/s # 20.84 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.37 [+0.53] udp rx: 15 MB/s 10710 calls/s # 21.84 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.99 [+0.15] udp gso zerocopy # 23.12 [+1.14] RTNETLINK answers: Invalid argument # 23.70 [+0.58] udp rx: 6 MB/s 4914 calls/s # 24.21 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 24.70 [+0.49] udp rx: 14 MB/s 10374 calls/s # 25.22 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 25.70 [+0.48] udp rx: 14 MB/s 10332 calls/s # 28.36 [+2.67] udp gso timestamp # 29.51 [+1.14] RTNETLINK answers: Invalid argument # 30.08 [+0.58] udp rx: 6 MB/s 4956 calls/s # 30.60 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 31.08 [+0.48] udp rx: 15 MB/s 10710 calls/s # 31.60 [+0.52] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.09 [+0.49] udp rx: 15 MB/s 10752 calls/s # 34.78 [+2.69] udp gso zerocopy audit # 35.93 [+1.15] RTNETLINK answers: Invalid argument # 36.52 [+0.59] udp rx: 7 MB/s 5208 calls/s # 37.01 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 37.53 [+0.52] udp rx: 15 MB/s 10794 calls/s # 38.01 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 38.54 [+0.52] udp rx: 14 MB/s 10500 calls/s # 39.02 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 41.02 [+2.00] Summary over 3.006 seconds... # 41.02 [+0.00] sum udp tx: 15 MB/s 749 calls (249/s) 749 msgs (249/s) # 41.02 [+0.00] Zerocopy acks: 749 # 41.18 [+0.15] udp gso timestamp audit # 42.33 [+1.15] RTNETLINK answers: Invalid argument # 42.92 [+0.60] udp rx: 7 MB/s 5082 calls/s # 43.42 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.92 [+0.51] udp rx: 14 MB/s 10416 calls/s # 44.41 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.93 [+0.51] udp rx: 14 MB/s 10416 calls/s # 45.41 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 47.42 [+2.00] Summary over 3.001 seconds... # 47.42 [+0.00] sum udp tx: 14 MB/s 741 calls (246/s) 741 msgs (246/s) # 47.42 [+0.00] Tx Timestamps: 741 received 0 errors # 47.58 [+0.16] udp gso zerocopy timestamp audit # 48.71 [+1.13] RTNETLINK answers: Invalid argument # 49.30 [+0.59] udp rx: 6 MB/s 4830 calls/s # 49.82 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.30 [+0.49] udp rx: 14 MB/s 10248 calls/s # 50.82 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 51.31 [+0.49] udp rx: 14 MB/s 10122 calls/s # 51.82 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.82 [+2.00] Summary over 3.003 seconds... # 53.82 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 53.82 [+0.00] Tx Timestamps: 721 received 0 errors # 53.82 [+0.00] Zerocopy acks: 721 # 53.98 [+0.16] ipv6 # 53.98 [+0.00] tcp # 55.11 [+1.12] RTNETLINK answers: Invalid argument # 56.22 [+1.11] tcp rx: 320 MB/s 5389 calls/s # 56.22 [+0.00] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 57.22 [+1.00] tcp tx: 326 MB/s 5530 calls/s 5530 msg/s # 57.22 [+0.00] tcp rx: 326 MB/s 5513 calls/s # 58.22 [+1.00] tcp tx: 326 MB/s 5542 calls/s 5542 msg/s # 58.37 [+0.16] tcp zerocopy # 59.50 [+1.13] RTNETLINK answers: Invalid argument # 60.58 [+1.08] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 60.58 [+0.00] tcp rx: 162 MB/s 2756 calls/s # 61.58 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 61.58 [+0.00] tcp rx: 165 MB/s 2794 calls/s # 62.58 [+1.00] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 62.59 [+0.00] tcp rx: 160 MB/s 2726 calls/s # 62.74 [+0.16] udp # 63.88 [+1.13] RTNETLINK answers: Invalid argument # 64.45 [+0.58] udp rx: 4 MB/s 3086 calls/s # 64.96 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.45 [+0.49] udp rx: 10 MB/s 7369 calls/s # 65.97 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.45 [+0.49] udp rx: 11 MB/s 8285 calls/s # 67.11 [+0.66] udp sendmmsg # 68.20 [+1.08] RTNETLINK answers: Invalid argument # 68.80 [+0.61] udp rx: 5 MB/s 3910 calls/s # 69.29 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.80 [+0.52] udp rx: 10 MB/s 7537 calls/s # 70.29 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.81 [+0.52] udp rx: 10 MB/s 7909 calls/s # 71.45 [+0.64] udp gso # 72.49 [+1.04] RTNETLINK answers: Invalid argument # 73.12 [+0.63] udp rx: 8 MB/s 5977 calls/s # 73.58 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 74.12 [+0.54] udp rx: 14 MB/s 10793 calls/s # 74.58 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.13 [+0.55] udp rx: 14 MB/s 10535 calls/s # 75.59 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.77 [+0.18] udp gso zerocopy # 76.90 [+1.14] RTNETLINK answers: Invalid argument # 77.49 [+0.59] udp rx: 6 MB/s 4773 calls/s # 78.02 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.49 [+0.48] udp rx: 13 MB/s 9976 calls/s # 79.02 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.50 [+0.48] udp rx: 13 MB/s 10062 calls/s # 80.02 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.19 [+0.17] udp gso timestamp # 81.34 [+1.16] RTNETLINK answers: Invalid argument # 81.93 [+0.59] udp rx: 6 MB/s 5031 calls/s # 82.43 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 82.94 [+0.50] udp rx: 14 MB/s 10277 calls/s # 83.44 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 83.94 [+0.50] udp rx: 14 MB/s 10449 calls/s # 86.61 [+2.67] udp gso zerocopy audit # 87.70 [+1.09] RTNETLINK answers: Invalid argument # 88.32 [+0.61] udp rx: 6 MB/s 5031 calls/s # 88.80 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.32 [+0.52] udp rx: 13 MB/s 10019 calls/s # 89.80 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.32 [+0.52] udp rx: 13 MB/s 10062 calls/s # 90.80 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 92.80 [+2.00] Summary over 3.002 seconds... # 92.80 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 92.81 [+0.00] Zerocopy acks: 698 # 92.98 [+0.17] udp gso timestamp audit # 94.13 [+1.15] RTNETLINK answers: Invalid argument # 94.67 [+0.54] udp rx: 6 MB/s 4429 calls/s # 95.22 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 95.68 [+0.47] udp rx: 14 MB/s 10234 calls/s # 96.22 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 96.68 [+0.47] udp rx: 14 MB/s 10320 calls/s # 99.22 [+2.53] Summary over 3.003 seconds... # 99.22 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 99.22 [+0.00] Tx Timestamps: 710 received 0 errors # 99.38 [+0.16] udp gso zerocopy timestamp audit # 100.51 [+1.13] RTNETLINK answers: Invalid argument # 101.12 [+0.61] udp rx: 6 MB/s 4429 calls/s # 101.60 [+0.48] udp tx: 11 MB/s 193 calls/s 193 msg/s # 102.12 [+0.52] udp rx: 12 MB/s 9159 calls/s # 102.61 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 103.12 [+0.51] udp rx: 13 MB/s 9933 calls/s # 105.60 [+2.48] Summary over 3.001 seconds... # 105.60 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 105.60 [+0.00] Tx Timestamps: 658 received 0 errors # 105.61 [+0.00] Zerocopy acks: 658 # 105.83 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.89 [+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__->