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 # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 326 MB/s 5535 calls/s 5535 msg/s # 2.34 [+0.00] tcp rx: 326 MB/s 5512 calls/s # 3.34 [+1.00] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 3.34 [+0.00] tcp rx: 303 MB/s 5001 calls/s # 4.34 [+1.00] tcp tx: 301 MB/s 5108 calls/s 5108 msg/s # 4.52 [+0.18] tcp zerocopy # 5.62 [+1.11] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 6.73 [+0.00] tcp rx: 162 MB/s 2758 calls/s # 7.73 [+1.00] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 7.74 [+0.01] tcp rx: 162 MB/s 2747 calls/s # 8.73 [+0.99] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 8.94 [+0.21] udp # 10.01 [+1.07] RTNETLINK answers: Invalid argument # 10.62 [+0.61] udp rx: 4 MB/s 3418 calls/s # 11.10 [+0.48] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.62 [+0.52] udp rx: 10 MB/s 7653 calls/s # 12.11 [+0.49] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.62 [+0.51] udp rx: 11 MB/s 8293 calls/s # 13.11 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.26 [+0.15] udp sendmmsg # 14.26 [+1.00] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4168 calls/s # 15.34 [+0.45] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.89 [+0.55] udp rx: 10 MB/s 7569 calls/s # 16.35 [+0.46] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.89 [+0.55] udp rx: 11 MB/s 8031 calls/s # 17.51 [+0.61] udp gso # 18.51 [+1.01] RTNETLINK answers: Invalid argument # 19.15 [+0.63] udp rx: 8 MB/s 5964 calls/s # 19.61 [+0.46] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.14 [+0.53] udp rx: 15 MB/s 10920 calls/s # 20.62 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.15 [+0.53] udp rx: 14 MB/s 10332 calls/s # 21.77 [+0.63] udp gso zerocopy # 22.87 [+1.09] RTNETLINK answers: Invalid argument # 23.43 [+0.57] udp rx: 6 MB/s 4494 calls/s # 23.98 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.43 [+0.45] udp rx: 14 MB/s 10038 calls/s # 24.98 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.44 [+0.45] udp rx: 14 MB/s 10164 calls/s # 25.98 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.13 [+2.15] udp gso timestamp # 29.21 [+1.07] RTNETLINK answers: Invalid argument # 29.81 [+0.61] udp rx: 7 MB/s 5166 calls/s # 30.30 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.81 [+0.51] udp rx: 14 MB/s 10584 calls/s # 31.30 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 31.82 [+0.52] udp rx: 14 MB/s 10542 calls/s # 34.46 [+2.64] udp gso zerocopy audit # 35.57 [+1.11] RTNETLINK answers: Invalid argument # 36.15 [+0.58] udp rx: 6 MB/s 4578 calls/s # 36.66 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.15 [+0.49] udp rx: 14 MB/s 10080 calls/s # 37.66 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.16 [+0.50] udp rx: 14 MB/s 10164 calls/s # 40.66 [+2.51] Summary over 3.001 seconds... # 40.66 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 40.67 [+0.00] Zerocopy acks: 710 # 40.82 [+0.16] udp gso timestamp audit # 41.92 [+1.10] RTNETLINK answers: Invalid argument # 42.48 [+0.56] udp rx: 6 MB/s 4788 calls/s # 43.01 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.48 [+0.48] udp rx: 14 MB/s 10332 calls/s # 44.01 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.49 [+0.47] udp rx: 14 MB/s 10290 calls/s # 47.00 [+2.52] Summary over 3.000 seconds... # 47.01 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 47.01 [+0.00] Tx Timestamps: 731 received 0 errors # 47.16 [+0.15] udp gso zerocopy timestamp audit # 48.23 [+1.08] RTNETLINK answers: Invalid argument # 48.81 [+0.58] udp rx: 6 MB/s 4494 calls/s # 49.32 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.81 [+0.49] udp rx: 14 MB/s 9996 calls/s # 50.32 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.81 [+0.49] udp rx: 13 MB/s 9870 calls/s # 53.32 [+2.51] Summary over 3.000 seconds... # 53.32 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 53.33 [+0.00] Tx Timestamps: 700 received 0 errors # 53.33 [+0.00] Zerocopy acks: 700 # 53.48 [+0.15] ipv6 # 53.48 [+0.00] tcp # 54.56 [+1.08] RTNETLINK answers: Invalid argument # 55.66 [+1.10] tcp tx: 314 MB/s 5326 calls/s 5326 msg/s # 55.66 [+0.00] tcp rx: 314 MB/s 5299 calls/s # 56.66 [+1.00] tcp tx: 334 MB/s 5680 calls/s 5680 msg/s # 56.66 [+0.00] tcp rx: 335 MB/s 5678 calls/s # 57.66 [+1.00] tcp tx: 333 MB/s 5652 calls/s 5652 msg/s # 57.79 [+0.13] tcp zerocopy # 58.87 [+1.08] RTNETLINK answers: Invalid argument # 59.96 [+1.09] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 59.96 [+0.00] tcp rx: 162 MB/s 2753 calls/s # 60.96 [+1.00] tcp tx: 164 MB/s 2789 calls/s 2789 msg/s # 60.96 [+0.00] tcp rx: 165 MB/s 2788 calls/s # 61.96 [+1.00] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 62.11 [+0.15] udp # 63.18 [+1.07] RTNETLINK answers: Invalid argument # 63.78 [+0.59] udp rx: 4 MB/s 3223 calls/s # 64.27 [+0.50] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 64.78 [+0.50] udp rx: 10 MB/s 7440 calls/s # 65.27 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 65.78 [+0.50] udp rx: 11 MB/s 8232 calls/s # 66.43 [+0.65] udp sendmmsg # 67.44 [+1.01] RTNETLINK answers: Invalid argument # 68.06 [+0.62] udp rx: 5 MB/s 4099 calls/s # 68.53 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.06 [+0.53] udp rx: 10 MB/s 7613 calls/s # 69.54 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.06 [+0.53] udp rx: 11 MB/s 8106 calls/s # 70.68 [+0.62] udp gso # 71.69 [+1.01] RTNETLINK answers: Invalid argument # 72.30 [+0.61] udp rx: 7 MB/s 5805 calls/s # 72.77 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 73.31 [+0.54] udp rx: 14 MB/s 10793 calls/s # 73.77 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.32 [+0.54] udp rx: 14 MB/s 10277 calls/s # 74.77 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 74.95 [+0.18] udp gso zerocopy # 76.06 [+1.11] RTNETLINK answers: Invalid argument # 76.64 [+0.58] udp rx: 6 MB/s 4730 calls/s # 77.14 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.65 [+0.51] udp rx: 13 MB/s 9847 calls/s # 78.14 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.65 [+0.51] udp rx: 13 MB/s 10019 calls/s # 79.15 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.32 [+0.17] udp gso timestamp # 80.40 [+1.08] RTNETLINK answers: Invalid argument # 80.98 [+0.59] udp rx: 6 MB/s 4773 calls/s # 81.48 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.98 [+0.50] udp rx: 13 MB/s 10105 calls/s # 82.49 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.99 [+0.50] udp rx: 13 MB/s 10105 calls/s # 83.49 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.66 [+2.17] udp gso zerocopy audit # 86.75 [+1.09] RTNETLINK answers: Invalid argument # 87.36 [+0.61] udp rx: 6 MB/s 4773 calls/s # 87.85 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.36 [+0.51] udp rx: 13 MB/s 10062 calls/s # 88.85 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.36 [+0.51] udp rx: 13 MB/s 9933 calls/s # 91.85 [+2.49] Summary over 3.001 seconds... # 91.85 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 91.85 [+0.00] Zerocopy acks: 689 # 92.03 [+0.18] udp gso timestamp audit # 93.10 [+1.07] RTNETLINK answers: Invalid argument # 93.72 [+0.62] udp rx: 7 MB/s 5117 calls/s # 94.20 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.72 [+0.52] udp rx: 13 MB/s 9804 calls/s # 95.20 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.72 [+0.52] udp rx: 13 MB/s 9976 calls/s # 98.20 [+2.48] Summary over 3.000 seconds... # 98.20 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 98.20 [+0.00] Tx Timestamps: 693 received 0 errors # 98.37 [+0.17] udp gso zerocopy timestamp audit # 99.46 [+1.09] RTNETLINK answers: Invalid argument # 100.02 [+0.56] udp rx: 6 MB/s 4429 calls/s # 100.54 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 101.03 [+0.49] udp rx: 13 MB/s 9632 calls/s # 101.54 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.03 [+0.49] udp rx: 13 MB/s 9589 calls/s # 104.54 [+2.51] Summary over 3.000 seconds... # 104.54 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 104.54 [+0.00] Tx Timestamps: 665 received 0 errors # 104.54 [+0.00] Zerocopy acks: 665 # 104.77 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.83 [+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__->