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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 338 MB/s 5736 calls/s 5736 msg/s # 2.32 [+0.00] tcp rx: 338 MB/s 5723 calls/s # 3.32 [+1.00] tcp tx: 333 MB/s 5660 calls/s 5660 msg/s # 3.32 [+0.00] tcp rx: 333 MB/s 5611 calls/s # 4.47 [+1.15] tcp zerocopy # 5.62 [+1.15] RTNETLINK answers: Invalid argument # 6.71 [+1.09] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 6.71 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 7.70 [+1.00] tcp tx: 170 MB/s 2884 calls/s 2884 msg/s # 7.71 [+0.00] tcp rx: 170 MB/s 2888 calls/s # 8.72 [+1.01] tcp tx: 169 MB/s 2868 calls/s 2868 msg/s # 8.72 [+0.00] tcp rx: 168 MB/s 2858 calls/s # 8.86 [+0.14] udp # 9.99 [+1.13] RTNETLINK answers: Invalid argument # 10.58 [+0.59] udp rx: 4 MB/s 3444 calls/s # 11.07 [+0.48] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.58 [+0.52] udp rx: 10 MB/s 7700 calls/s # 12.07 [+0.49] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.58 [+0.51] udp rx: 11 MB/s 8455 calls/s # 13.22 [+0.63] udp sendmmsg # 14.28 [+1.06] RTNETLINK answers: Invalid argument # 14.90 [+0.62] udp rx: 5 MB/s 4084 calls/s # 15.37 [+0.47] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.90 [+0.53] udp rx: 10 MB/s 7715 calls/s # 16.37 [+0.47] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 16.90 [+0.53] udp rx: 11 MB/s 8179 calls/s # 17.52 [+0.62] udp gso # 18.59 [+1.07] RTNETLINK answers: Invalid argument # 19.19 [+0.60] udp rx: 8 MB/s 5880 calls/s # 19.68 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.19 [+0.51] udp rx: 15 MB/s 11214 calls/s # 20.68 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 21.19 [+0.51] udp rx: 15 MB/s 10752 calls/s # 21.82 [+0.63] udp gso zerocopy # 22.92 [+1.10] RTNETLINK answers: Invalid argument # 23.52 [+0.60] udp rx: 7 MB/s 5208 calls/s # 24.01 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.52 [+0.52] udp rx: 14 MB/s 10332 calls/s # 25.01 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 25.53 [+0.53] udp rx: 14 MB/s 10500 calls/s # 28.18 [+2.64] udp gso timestamp # 29.32 [+1.14] RTNETLINK answers: Invalid argument # 29.92 [+0.60] udp rx: 7 MB/s 5334 calls/s # 30.41 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.92 [+0.51] udp rx: 14 MB/s 10584 calls/s # 31.41 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 31.92 [+0.51] udp rx: 14 MB/s 10626 calls/s # 32.41 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 34.57 [+2.16] udp gso zerocopy audit # 35.66 [+1.09] RTNETLINK answers: Invalid argument # 36.31 [+0.65] udp rx: 7 MB/s 5586 calls/s # 36.77 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 37.32 [+0.55] udp rx: 14 MB/s 10458 calls/s # 37.78 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 38.32 [+0.54] udp rx: 14 MB/s 10500 calls/s # 40.78 [+2.45] Summary over 3.001 seconds... # 40.78 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 40.78 [+0.00] Zerocopy acks: 743 # 40.94 [+0.16] udp gso timestamp audit # 42.08 [+1.14] RTNETLINK answers: Invalid argument # 42.65 [+0.57] udp rx: 7 MB/s 5124 calls/s # 43.15 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 43.65 [+0.50] udp rx: 14 MB/s 10584 calls/s # 44.16 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 44.66 [+0.50] udp rx: 14 MB/s 10572 calls/s # 47.16 [+2.50] Summary over 3.002 seconds... # 47.16 [+0.00] sum udp tx: 15 MB/s 752 calls (250/s) 752 msgs (250/s) # 47.16 [+0.00] Tx Timestamps: 752 received 0 errors # 47.32 [+0.17] udp gso zerocopy timestamp audit # 48.45 [+1.12] RTNETLINK answers: Invalid argument # 49.06 [+0.61] udp rx: 7 MB/s 5040 calls/s # 49.54 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.06 [+0.52] udp rx: 14 MB/s 10416 calls/s # 50.55 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 51.06 [+0.51] udp rx: 14 MB/s 10164 calls/s # 53.54 [+2.48] Summary over 3.001 seconds... # 53.55 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 53.55 [+0.00] Tx Timestamps: 730 received 0 errors # 53.55 [+0.00] Zerocopy acks: 730 # 53.71 [+0.16] ipv6 # 53.71 [+0.00] tcp # 54.81 [+1.11] RTNETLINK answers: Invalid argument # 55.89 [+1.08] tcp tx: 325 MB/s 5528 calls/s 5528 msg/s # 55.89 [+0.00] tcp rx: 326 MB/s 5513 calls/s # 56.89 [+1.00] tcp tx: 337 MB/s 5716 calls/s 5716 msg/s # 56.89 [+0.00] tcp rx: 337 MB/s 5722 calls/s # 57.89 [+1.00] tcp tx: 332 MB/s 5639 calls/s 5639 msg/s # 57.89 [+0.00] tcp rx: 331 MB/s 5595 calls/s # 58.06 [+0.17] tcp zerocopy # 59.23 [+1.17] RTNETLINK answers: Invalid argument # 60.33 [+1.10] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 60.33 [+0.00] tcp rx: 162 MB/s 2719 calls/s # 61.33 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 61.33 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 62.33 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 62.49 [+0.16] udp # 63.67 [+1.18] RTNETLINK answers: Invalid argument # 64.23 [+0.56] udp rx: 4 MB/s 3081 calls/s # 64.77 [+0.54] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 65.23 [+0.46] udp rx: 10 MB/s 7676 calls/s # 65.77 [+0.54] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 66.23 [+0.46] udp rx: 11 MB/s 8414 calls/s # 66.92 [+0.68] udp sendmmsg # 68.01 [+1.10] RTNETLINK answers: Invalid argument # 68.62 [+0.60] udp rx: 5 MB/s 3943 calls/s # 69.11 [+0.49] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.62 [+0.51] udp rx: 10 MB/s 7758 calls/s # 70.11 [+0.50] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 70.62 [+0.51] udp rx: 11 MB/s 8173 calls/s # 71.11 [+0.49] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 71.25 [+0.13] udp gso # 72.38 [+1.13] RTNETLINK answers: Invalid argument # 72.95 [+0.57] udp rx: 7 MB/s 5461 calls/s # 73.47 [+0.52] udp tx: 15 MB/s 262 calls/s 262 msg/s # 73.96 [+0.49] udp rx: 15 MB/s 10965 calls/s # 74.47 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.97 [+0.50] udp rx: 14 MB/s 10621 calls/s # 75.47 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.61 [+0.15] udp gso zerocopy # 76.75 [+1.13] RTNETLINK answers: Invalid argument # 77.34 [+0.59] udp rx: 6 MB/s 4859 calls/s # 77.84 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.34 [+0.49] udp rx: 14 MB/s 10363 calls/s # 78.84 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.34 [+0.49] udp rx: 14 MB/s 10320 calls/s # 79.84 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.99 [+0.14] udp gso timestamp # 81.09 [+1.10] RTNETLINK answers: Invalid argument # 81.71 [+0.63] udp rx: 7 MB/s 5504 calls/s # 82.18 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.71 [+0.53] udp rx: 14 MB/s 10449 calls/s # 83.19 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 83.72 [+0.53] udp rx: 14 MB/s 10363 calls/s # 86.34 [+2.62] udp gso zerocopy audit # 87.45 [+1.12] RTNETLINK answers: Invalid argument # 88.05 [+0.60] udp rx: 6 MB/s 5031 calls/s # 88.54 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.05 [+0.51] udp rx: 14 MB/s 10234 calls/s # 89.54 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 90.06 [+0.52] udp rx: 13 MB/s 10191 calls/s # 92.54 [+2.48] Summary over 3.000 seconds... # 92.54 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 92.54 [+0.00] Zerocopy acks: 707 # 92.72 [+0.18] udp gso timestamp audit # 93.83 [+1.11] RTNETLINK answers: Invalid argument # 94.45 [+0.62] udp rx: 7 MB/s 5332 calls/s # 94.91 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 95.45 [+0.54] udp rx: 14 MB/s 10363 calls/s # 95.91 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 96.46 [+0.55] udp rx: 14 MB/s 10535 calls/s # 98.91 [+2.45] Summary over 3.001 seconds... # 98.91 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 98.91 [+0.00] Tx Timestamps: 719 received 0 errors # 99.06 [+0.14] udp gso zerocopy timestamp audit # 100.16 [+1.10] RTNETLINK answers: Invalid argument # 100.78 [+0.62] udp rx: 6 MB/s 4988 calls/s # 101.28 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 101.78 [+0.50] udp rx: 13 MB/s 10148 calls/s # 102.28 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 102.78 [+0.51] udp rx: 13 MB/s 10062 calls/s # 103.28 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 105.28 [+2.00] Summary over 3.003 seconds... # 105.28 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 105.28 [+0.00] Tx Timestamps: 704 received 0 errors # 105.29 [+0.00] Zerocopy acks: 704 # 105.52 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.58 [+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__->