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 # 1.15 [+1.14] RTNETLINK answers: Invalid argument # 2.24 [+1.09] tcp tx: 333 MB/s 5649 calls/s 5649 msg/s # 2.24 [+0.00] tcp rx: 333 MB/s 5639 calls/s # 3.24 [+1.00] tcp tx: 322 MB/s 5470 calls/s 5470 msg/s # 3.24 [+0.00] tcp rx: 323 MB/s 5463 calls/s # 4.24 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 4.40 [+0.16] tcp zerocopy # 5.50 [+1.10] RTNETLINK answers: Invalid argument # 6.61 [+1.11] tcp tx: 166 MB/s 2821 calls/s 2821 msg/s # 6.61 [+0.00] tcp rx: 166 MB/s 2821 calls/s # 7.60 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 7.61 [+0.00] tcp rx: 162 MB/s 2740 calls/s # 10.78 [+3.17] udp # 11.88 [+1.10] RTNETLINK answers: Invalid argument # 12.48 [+0.60] udp rx: 4 MB/s 3138 calls/s # 12.98 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.48 [+0.50] udp rx: 10 MB/s 7260 calls/s # 13.99 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.48 [+0.49] udp rx: 11 MB/s 8201 calls/s # 15.13 [+0.65] udp sendmmsg # 16.16 [+1.03] RTNETLINK answers: Invalid argument # 16.79 [+0.63] udp rx: 5 MB/s 4219 calls/s # 17.24 [+0.45] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.79 [+0.55] udp rx: 10 MB/s 7687 calls/s # 18.25 [+0.46] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 18.79 [+0.54] udp rx: 11 MB/s 8047 calls/s # 19.39 [+0.60] udp gso # 20.42 [+1.03] RTNETLINK answers: Invalid argument # 21.05 [+0.64] udp rx: 8 MB/s 6342 calls/s # 21.50 [+0.45] udp tx: 16 MB/s 276 calls/s 276 msg/s # 22.05 [+0.55] udp rx: 15 MB/s 11256 calls/s # 22.50 [+0.46] udp tx: 15 MB/s 260 calls/s 260 msg/s # 23.05 [+0.55] udp rx: 15 MB/s 10794 calls/s # 23.50 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.66 [+0.15] udp gso zerocopy # 24.75 [+1.09] RTNETLINK answers: Invalid argument # 25.34 [+0.59] udp rx: 7 MB/s 5082 calls/s # 25.83 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.33 [+0.50] udp rx: 14 MB/s 10332 calls/s # 26.83 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 27.34 [+0.50] udp rx: 14 MB/s 10416 calls/s # 30.01 [+2.68] udp gso timestamp # 31.09 [+1.07] RTNETLINK answers: Invalid argument # 31.70 [+0.61] udp rx: 7 MB/s 5166 calls/s # 32.18 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.69 [+0.52] udp rx: 14 MB/s 10542 calls/s # 33.18 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 33.70 [+0.52] udp rx: 14 MB/s 10626 calls/s # 36.35 [+2.65] udp gso zerocopy audit # 37.47 [+1.12] RTNETLINK answers: Invalid argument # 38.05 [+0.59] udp rx: 6 MB/s 4830 calls/s # 38.57 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.06 [+0.49] udp rx: 14 MB/s 10122 calls/s # 39.57 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.06 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.57 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.58 [+2.00] Summary over 3.003 seconds... # 42.58 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 42.58 [+0.00] Zerocopy acks: 724 # 42.75 [+0.17] udp gso timestamp audit # 43.82 [+1.07] RTNETLINK answers: Invalid argument # 44.42 [+0.60] udp rx: 7 MB/s 5124 calls/s # 44.93 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.42 [+0.50] udp rx: 14 MB/s 10218 calls/s # 45.93 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 46.43 [+0.51] udp rx: 14 MB/s 10626 calls/s # 46.93 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 48.93 [+2.00] Summary over 3.000 seconds... # 48.93 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 48.93 [+0.00] Tx Timestamps: 746 received 0 errors # 49.10 [+0.17] udp gso zerocopy timestamp audit # 50.17 [+1.07] RTNETLINK answers: Invalid argument # 50.77 [+0.60] udp rx: 6 MB/s 4872 calls/s # 51.28 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 51.77 [+0.49] udp rx: 14 MB/s 10164 calls/s # 52.29 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 52.77 [+0.49] udp rx: 14 MB/s 10206 calls/s # 55.28 [+2.51] Summary over 3.000 seconds... # 55.28 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 55.28 [+0.00] Tx Timestamps: 724 received 0 errors # 55.28 [+0.00] Zerocopy acks: 724 # 55.44 [+0.16] ipv6 # 55.45 [+0.00] tcp # 56.53 [+1.08] RTNETLINK answers: Invalid argument # 57.62 [+1.10] tcp tx: 318 MB/s 5407 calls/s 5407 msg/s # 57.63 [+0.00] tcp rx: 318 MB/s 5334 calls/s # 58.62 [+1.00] tcp tx: 320 MB/s 5444 calls/s 5444 msg/s # 58.62 [+0.00] tcp rx: 321 MB/s 5442 calls/s # 59.62 [+1.00] tcp tx: 336 MB/s 5713 calls/s 5713 msg/s # 59.78 [+0.16] tcp zerocopy # 60.91 [+1.13] RTNETLINK answers: Invalid argument # 62.00 [+1.09] tcp tx: 138 MB/s 2344 calls/s 2344 msg/s # 62.00 [+0.00] tcp rx: 138 MB/s 2331 calls/s # 63.00 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 63.00 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 64.00 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 64.00 [+0.00] tcp rx: 162 MB/s 2747 calls/s # 64.18 [+0.18] udp # 65.26 [+1.09] RTNETLINK answers: Invalid argument # 65.89 [+0.63] udp rx: 4 MB/s 3539 calls/s # 66.36 [+0.46] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 66.89 [+0.53] udp rx: 9 MB/s 6979 calls/s # 67.36 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.89 [+0.54] udp rx: 11 MB/s 8305 calls/s # 68.36 [+0.46] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 68.51 [+0.15] udp sendmmsg # 69.54 [+1.03] RTNETLINK answers: Invalid argument # 70.17 [+0.63] udp rx: 5 MB/s 4262 calls/s # 70.63 [+0.46] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.17 [+0.54] udp rx: 10 MB/s 7744 calls/s # 71.63 [+0.46] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.17 [+0.54] udp rx: 11 MB/s 8227 calls/s # 72.77 [+0.60] udp gso # 73.78 [+1.02] RTNETLINK answers: Invalid argument # 74.40 [+0.62] udp rx: 8 MB/s 6106 calls/s # 74.86 [+0.46] udp tx: 15 MB/s 263 calls/s 263 msg/s # 75.41 [+0.54] udp rx: 15 MB/s 11008 calls/s # 75.87 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.41 [+0.54] udp rx: 14 MB/s 10535 calls/s # 77.03 [+0.62] udp gso zerocopy # 78.16 [+1.13] RTNETLINK answers: Invalid argument # 78.71 [+0.55] udp rx: 6 MB/s 4730 calls/s # 79.26 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.71 [+0.45] udp rx: 13 MB/s 10148 calls/s # 80.26 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 80.71 [+0.46] udp rx: 13 MB/s 10191 calls/s # 83.42 [+2.70] udp gso timestamp # 84.49 [+1.07] RTNETLINK answers: Invalid argument # 85.10 [+0.61] udp rx: 7 MB/s 5203 calls/s # 85.58 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 86.10 [+0.52] udp rx: 14 MB/s 10363 calls/s # 86.58 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 87.10 [+0.52] udp rx: 14 MB/s 10449 calls/s # 89.74 [+2.64] udp gso zerocopy audit # 90.84 [+1.09] RTNETLINK answers: Invalid argument # 91.42 [+0.59] udp rx: 6 MB/s 4859 calls/s # 91.92 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 92.42 [+0.50] udp rx: 14 MB/s 10234 calls/s # 92.92 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 93.43 [+0.50] udp rx: 13 MB/s 10191 calls/s # 93.92 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 95.93 [+2.00] Summary over 3.000 seconds... # 95.93 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 95.93 [+0.00] Zerocopy acks: 707 # 96.08 [+0.16] udp gso timestamp audit # 97.14 [+1.05] RTNETLINK answers: Invalid argument # 97.74 [+0.61] udp rx: 6 MB/s 4902 calls/s # 98.24 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.74 [+0.51] udp rx: 14 MB/s 10492 calls/s # 99.24 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 99.75 [+0.51] udp rx: 14 MB/s 10234 calls/s # 102.24 [+2.49] Summary over 3.003 seconds... # 102.24 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 102.24 [+0.00] Tx Timestamps: 718 received 0 errors # 102.40 [+0.16] udp gso zerocopy timestamp audit # 103.48 [+1.09] RTNETLINK answers: Invalid argument # 104.08 [+0.60] udp rx: 6 MB/s 4601 calls/s # 104.59 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.08 [+0.50] udp rx: 13 MB/s 10062 calls/s # 105.59 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 106.08 [+0.50] udp rx: 13 MB/s 10019 calls/s # 108.59 [+2.50] Summary over 3.001 seconds... # 108.59 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 108.59 [+0.00] Tx Timestamps: 690 received 0 errors # 108.59 [+0.00] Zerocopy acks: 690 # 108.81 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.88 [+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__->