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 # 1.28 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 2.38 [+0.00] tcp rx: 313 MB/s 5266 calls/s # 3.38 [+1.00] tcp tx: 303 MB/s 5142 calls/s 5142 msg/s # 3.38 [+0.00] tcp rx: 303 MB/s 5042 calls/s # 4.38 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 4.53 [+0.15] tcp zerocopy # 5.70 [+1.18] RTNETLINK answers: Invalid argument # 6.78 [+1.08] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 6.79 [+0.00] tcp rx: 160 MB/s 2721 calls/s # 7.78 [+1.00] tcp tx: 168 MB/s 2862 calls/s 2862 msg/s # 7.78 [+0.00] tcp rx: 169 MB/s 2856 calls/s # 8.78 [+1.00] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 8.94 [+0.16] udp # 10.09 [+1.15] RTNETLINK answers: Invalid argument # 10.70 [+0.61] udp rx: 4 MB/s 3345 calls/s # 11.18 [+0.48] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.70 [+0.52] udp rx: 10 MB/s 7426 calls/s # 12.18 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.70 [+0.52] udp rx: 11 MB/s 8086 calls/s # 13.18 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 13.33 [+0.15] udp sendmmsg # 14.41 [+1.08] RTNETLINK answers: Invalid argument # 15.03 [+0.62] udp rx: 5 MB/s 4040 calls/s # 15.51 [+0.48] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.03 [+0.53] udp rx: 10 MB/s 7654 calls/s # 16.51 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.03 [+0.53] udp rx: 11 MB/s 8069 calls/s # 17.65 [+0.61] udp gso # 18.73 [+1.08] RTNETLINK answers: Invalid argument # 19.34 [+0.61] udp rx: 8 MB/s 5880 calls/s # 19.82 [+0.48] udp tx: 16 MB/s 272 calls/s 272 msg/s # 20.34 [+0.52] udp rx: 15 MB/s 11088 calls/s # 20.82 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.35 [+0.52] udp rx: 14 MB/s 10584 calls/s # 21.82 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.99 [+0.17] udp gso zerocopy # 23.16 [+1.17] RTNETLINK answers: Invalid argument # 23.73 [+0.57] udp rx: 6 MB/s 4788 calls/s # 24.25 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.73 [+0.47] udp rx: 14 MB/s 10206 calls/s # 25.25 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.73 [+0.48] udp rx: 14 MB/s 10248 calls/s # 28.40 [+2.67] udp gso timestamp # 29.54 [+1.14] RTNETLINK answers: Invalid argument # 30.11 [+0.56] udp rx: 6 MB/s 4872 calls/s # 30.63 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.11 [+0.48] udp rx: 14 MB/s 10374 calls/s # 31.63 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.12 [+0.49] udp rx: 14 MB/s 10500 calls/s # 34.80 [+2.68] udp gso zerocopy audit # 35.96 [+1.16] RTNETLINK answers: Invalid argument # 36.53 [+0.57] udp rx: 6 MB/s 4704 calls/s # 37.06 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.53 [+0.47] udp rx: 14 MB/s 10164 calls/s # 38.07 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.54 [+0.47] udp rx: 14 MB/s 10248 calls/s # 41.07 [+2.53] Summary over 3.012 seconds... # 41.07 [+0.00] sum udp tx: 14 MB/s 725 calls (240/s) 725 msgs (240/s) # 41.07 [+0.00] Zerocopy acks: 725 # 41.22 [+0.15] udp gso timestamp audit # 42.36 [+1.14] RTNETLINK answers: Invalid argument # 42.97 [+0.61] udp rx: 7 MB/s 5124 calls/s # 43.47 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 43.96 [+0.49] udp rx: 14 MB/s 10500 calls/s # 44.48 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.96 [+0.48] udp rx: 14 MB/s 10416 calls/s # 47.47 [+2.51] Summary over 3.000 seconds... # 47.47 [+0.00] sum udp tx: 15 MB/s 748 calls (249/s) 748 msgs (249/s) # 47.48 [+0.00] Tx Timestamps: 748 received 0 errors # 47.65 [+0.17] udp gso zerocopy timestamp audit # 48.82 [+1.18] RTNETLINK answers: Invalid argument # 49.38 [+0.55] udp rx: 6 MB/s 4662 calls/s # 49.91 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 50.37 [+0.46] udp rx: 14 MB/s 10164 calls/s # 50.91 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 51.37 [+0.46] udp rx: 14 MB/s 10206 calls/s # 53.91 [+2.54] Summary over 3.002 seconds... # 53.91 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 53.91 [+0.00] Tx Timestamps: 727 received 0 errors # 53.91 [+0.00] Zerocopy acks: 727 # 54.09 [+0.18] ipv6 # 54.09 [+0.00] tcp # 55.20 [+1.11] RTNETLINK answers: Invalid argument # 56.30 [+1.10] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 56.30 [+0.00] tcp rx: 314 MB/s 5328 calls/s # 57.30 [+1.00] tcp tx: 315 MB/s 5351 calls/s 5351 msg/s # 57.30 [+0.00] tcp rx: 316 MB/s 5342 calls/s # 58.30 [+1.00] tcp tx: 326 MB/s 5535 calls/s 5535 msg/s # 58.46 [+0.16] tcp zerocopy # 59.63 [+1.17] RTNETLINK answers: Invalid argument # 60.74 [+1.11] tcp rx: 160 MB/s 2708 calls/s # 60.74 [+0.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 61.74 [+1.00] tcp tx: 169 MB/s 2867 calls/s 2867 msg/s # 61.74 [+0.00] tcp rx: 169 MB/s 2845 calls/s # 64.90 [+3.16] udp # 66.06 [+1.17] RTNETLINK answers: Invalid argument # 66.64 [+0.57] udp rx: 4 MB/s 3112 calls/s # 67.14 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.64 [+0.49] udp rx: 9 MB/s 7279 calls/s # 68.15 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.64 [+0.49] udp rx: 10 MB/s 8014 calls/s # 69.32 [+0.68] udp sendmmsg # 70.39 [+1.07] RTNETLINK answers: Invalid argument # 71.01 [+0.62] udp rx: 5 MB/s 4007 calls/s # 71.48 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.00 [+0.53] udp rx: 10 MB/s 7590 calls/s # 72.48 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 73.01 [+0.52] udp rx: 11 MB/s 8060 calls/s # 73.63 [+0.63] udp gso # 74.69 [+1.06] RTNETLINK answers: Invalid argument # 75.33 [+0.64] udp rx: 8 MB/s 5934 calls/s # 75.80 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 76.34 [+0.54] udp rx: 14 MB/s 10707 calls/s # 76.80 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.34 [+0.54] udp rx: 14 MB/s 10449 calls/s # 77.80 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.96 [+0.17] udp gso zerocopy # 79.11 [+1.15] RTNETLINK answers: Invalid argument # 79.69 [+0.58] udp rx: 6 MB/s 4945 calls/s # 80.20 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 80.69 [+0.49] udp rx: 14 MB/s 10277 calls/s # 81.20 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 81.69 [+0.49] udp rx: 14 MB/s 10277 calls/s # 84.37 [+2.68] udp gso timestamp # 85.46 [+1.09] RTNETLINK answers: Invalid argument # 86.06 [+0.60] udp rx: 6 MB/s 5031 calls/s # 86.56 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.07 [+0.51] udp rx: 13 MB/s 10191 calls/s # 87.56 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.07 [+0.51] udp rx: 14 MB/s 10234 calls/s # 88.56 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 90.73 [+2.17] udp gso zerocopy audit # 91.86 [+1.13] RTNETLINK answers: Invalid argument # 92.45 [+0.59] udp rx: 6 MB/s 4902 calls/s # 92.96 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 93.45 [+0.49] udp rx: 13 MB/s 10105 calls/s # 93.97 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.45 [+0.49] udp rx: 13 MB/s 10105 calls/s # 96.97 [+2.51] Summary over 3.000 seconds... # 96.97 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 96.97 [+0.00] Zerocopy acks: 707 # 97.13 [+0.16] udp gso timestamp audit # 98.23 [+1.11] RTNETLINK answers: Invalid argument # 98.82 [+0.58] udp rx: 6 MB/s 4902 calls/s # 99.33 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 99.82 [+0.48] udp rx: 14 MB/s 10406 calls/s # 100.33 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 100.82 [+0.48] udp rx: 14 MB/s 10664 calls/s # 101.33 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 103.34 [+2.00] Summary over 3.001 seconds... # 103.34 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 103.34 [+0.00] Tx Timestamps: 732 received 0 errors # 103.49 [+0.15] udp gso zerocopy timestamp audit # 104.60 [+1.11] RTNETLINK answers: Invalid argument # 105.18 [+0.59] udp rx: 6 MB/s 4773 calls/s # 105.69 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.18 [+0.49] udp rx: 13 MB/s 9804 calls/s # 106.69 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 107.18 [+0.50] udp rx: 13 MB/s 9761 calls/s # 107.69 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 109.69 [+2.00] Summary over 3.003 seconds... # 109.69 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 109.69 [+0.00] Tx Timestamps: 682 received 0 errors # 109.69 [+0.00] Zerocopy acks: 682 # 109.93 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.00 [+0.07] 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__->