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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 328 MB/s 5580 calls/s 5580 msg/s # 2.41 [+0.00] tcp rx: 329 MB/s 5517 calls/s # 3.40 [+1.00] tcp tx: 312 MB/s 5304 calls/s 5304 msg/s # 3.41 [+0.00] tcp rx: 313 MB/s 5305 calls/s # 4.40 [+1.00] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 4.57 [+0.17] tcp zerocopy # 5.66 [+1.09] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp rx: 170 MB/s 2896 calls/s # 6.76 [+0.00] tcp tx: 170 MB/s 2897 calls/s 2897 msg/s # 7.76 [+1.00] tcp tx: 164 MB/s 2797 calls/s 2797 msg/s # 7.77 [+0.00] tcp rx: 164 MB/s 2787 calls/s # 10.91 [+3.15] udp # 12.01 [+1.09] RTNETLINK answers: Invalid argument # 12.61 [+0.60] udp rx: 4 MB/s 3206 calls/s # 13.12 [+0.51] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.61 [+0.48] udp rx: 10 MB/s 7419 calls/s # 14.12 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.61 [+0.49] udp rx: 11 MB/s 8040 calls/s # 15.28 [+0.67] udp sendmmsg # 16.32 [+1.04] RTNETLINK answers: Invalid argument # 16.92 [+0.61] udp rx: 5 MB/s 3968 calls/s # 17.41 [+0.48] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.92 [+0.51] udp rx: 10 MB/s 7633 calls/s # 18.41 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 18.92 [+0.51] udp rx: 11 MB/s 8087 calls/s # 19.56 [+0.63] udp gso # 20.59 [+1.03] RTNETLINK answers: Invalid argument # 21.20 [+0.62] udp rx: 8 MB/s 6006 calls/s # 21.68 [+0.48] udp tx: 16 MB/s 272 calls/s 272 msg/s # 22.20 [+0.52] udp rx: 15 MB/s 11046 calls/s # 22.69 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 23.21 [+0.52] udp rx: 15 MB/s 10794 calls/s # 23.85 [+0.64] udp gso zerocopy # 24.95 [+1.10] RTNETLINK answers: Invalid argument # 25.53 [+0.58] udp rx: 6 MB/s 4872 calls/s # 26.05 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 26.53 [+0.48] udp rx: 14 MB/s 10206 calls/s # 27.05 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.53 [+0.48] udp rx: 14 MB/s 10332 calls/s # 30.21 [+2.68] udp gso timestamp # 31.35 [+1.14] RTNETLINK answers: Invalid argument # 31.91 [+0.56] udp rx: 6 MB/s 4788 calls/s # 32.44 [+0.53] udp tx: 14 MB/s 251 calls/s 251 msg/s # 32.91 [+0.47] udp rx: 14 MB/s 10554 calls/s # 33.45 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 33.91 [+0.47] udp rx: 14 MB/s 10428 calls/s # 34.45 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 36.62 [+2.18] udp gso zerocopy audit # 37.73 [+1.10] RTNETLINK answers: Invalid argument # 38.30 [+0.58] udp rx: 6 MB/s 4788 calls/s # 38.83 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 39.30 [+0.47] udp rx: 14 MB/s 10374 calls/s # 39.84 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 40.31 [+0.47] udp rx: 14 MB/s 10206 calls/s # 42.82 [+2.51] Summary over 3.001 seconds... # 42.83 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 42.83 [+0.00] Zerocopy acks: 731 # 42.98 [+0.15] udp gso timestamp audit # 44.08 [+1.11] RTNETLINK answers: Invalid argument # 44.67 [+0.58] udp rx: 6 MB/s 4914 calls/s # 45.19 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 45.68 [+0.49] udp rx: 14 MB/s 10542 calls/s # 46.19 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 46.68 [+0.49] udp rx: 14 MB/s 10542 calls/s # 47.20 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 49.20 [+2.00] Summary over 3.010 seconds... # 49.20 [+0.00] sum udp tx: 15 MB/s 748 calls (248/s) 748 msgs (248/s) # 49.21 [+0.00] Tx Timestamps: 748 received 0 errors # 49.37 [+0.16] udp gso zerocopy timestamp audit # 50.49 [+1.12] RTNETLINK answers: Invalid argument # 51.04 [+0.55] udp rx: 6 MB/s 4704 calls/s # 51.57 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 52.04 [+0.47] udp rx: 14 MB/s 9996 calls/s # 52.57 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 53.04 [+0.47] udp rx: 14 MB/s 10038 calls/s # 55.57 [+2.53] Summary over 3.000 seconds... # 55.57 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 55.57 [+0.00] Tx Timestamps: 716 received 0 errors # 55.58 [+0.00] Zerocopy acks: 716 # 55.73 [+0.16] ipv6 # 55.73 [+0.00] tcp # 56.87 [+1.13] RTNETLINK answers: Invalid argument # 57.96 [+1.10] tcp rx: 310 MB/s 5261 calls/s # 57.98 [+0.01] tcp tx: 310 MB/s 5270 calls/s 5270 msg/s # 58.97 [+0.99] tcp tx: 330 MB/s 5613 calls/s 5613 msg/s # 58.97 [+0.00] tcp rx: 330 MB/s 5544 calls/s # 60.14 [+1.17] tcp zerocopy # 61.26 [+1.12] RTNETLINK answers: Invalid argument # 62.34 [+1.08] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 62.34 [+0.00] tcp rx: 162 MB/s 2759 calls/s # 63.34 [+1.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 63.34 [+0.00] tcp rx: 162 MB/s 2751 calls/s # 64.35 [+1.01] tcp tx: 167 MB/s 2849 calls/s 2849 msg/s # 64.35 [+0.00] tcp rx: 167 MB/s 2840 calls/s # 64.52 [+0.17] udp # 65.62 [+1.10] RTNETLINK answers: Invalid argument # 66.20 [+0.58] udp rx: 4 MB/s 3241 calls/s # 66.72 [+0.52] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 67.20 [+0.48] udp rx: 10 MB/s 7401 calls/s # 67.72 [+0.52] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.20 [+0.48] udp rx: 11 MB/s 8243 calls/s # 68.72 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.88 [+0.15] udp sendmmsg # 70.04 [+1.16] RTNETLINK answers: Invalid argument # 70.60 [+0.56] udp rx: 5 MB/s 3683 calls/s # 71.13 [+0.53] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.60 [+0.47] udp rx: 10 MB/s 7514 calls/s # 72.13 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.60 [+0.47] udp rx: 10 MB/s 7900 calls/s # 73.28 [+0.68] udp gso # 74.40 [+1.12] RTNETLINK answers: Invalid argument # 74.99 [+0.59] udp rx: 6 MB/s 4730 calls/s # 75.50 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 75.99 [+0.49] udp rx: 13 MB/s 9804 calls/s # 76.50 [+0.51] udp tx: 12 MB/s 207 calls/s 207 msg/s # 76.99 [+0.49] udp rx: 12 MB/s 9202 calls/s # 77.67 [+0.68] udp gso zerocopy # 78.79 [+1.11] RTNETLINK answers: Invalid argument # 79.38 [+0.59] udp rx: 6 MB/s 5031 calls/s # 79.86 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.38 [+0.52] udp rx: 13 MB/s 10175 calls/s # 80.86 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.39 [+0.52] udp rx: 13 MB/s 10191 calls/s # 84.04 [+2.66] udp gso timestamp # 85.15 [+1.11] RTNETLINK answers: Invalid argument # 85.74 [+0.59] udp rx: 6 MB/s 4902 calls/s # 86.24 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.75 [+0.50] udp rx: 14 MB/s 10406 calls/s # 87.24 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 87.75 [+0.51] udp rx: 14 MB/s 10363 calls/s # 90.41 [+2.66] udp gso zerocopy audit # 91.51 [+1.10] RTNETLINK answers: Invalid argument # 92.10 [+0.59] udp rx: 6 MB/s 4902 calls/s # 92.61 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 93.10 [+0.49] udp rx: 13 MB/s 9933 calls/s # 93.61 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 94.10 [+0.49] udp rx: 13 MB/s 10105 calls/s # 94.61 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.62 [+2.00] Summary over 3.002 seconds... # 96.62 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 96.62 [+0.00] Zerocopy acks: 702 # 96.78 [+0.16] udp gso timestamp audit # 97.87 [+1.09] RTNETLINK answers: Invalid argument # 98.45 [+0.58] udp rx: 7 MB/s 5117 calls/s # 98.96 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 99.45 [+0.49] udp rx: 14 MB/s 10277 calls/s # 99.96 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 100.46 [+0.49] udp rx: 14 MB/s 10492 calls/s # 102.96 [+2.50] Summary over 3.000 seconds... # 102.96 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 102.96 [+0.00] Tx Timestamps: 722 received 0 errors # 103.13 [+0.16] udp gso zerocopy timestamp audit # 104.19 [+1.07] RTNETLINK answers: Invalid argument # 104.82 [+0.63] udp rx: 7 MB/s 5246 calls/s # 105.28 [+0.46] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.83 [+0.54] udp rx: 13 MB/s 9761 calls/s # 106.28 [+0.46] udp tx: 13 MB/s 227 calls/s 227 msg/s # 106.83 [+0.54] udp rx: 13 MB/s 9933 calls/s # 109.28 [+2.46] Summary over 3.000 seconds... # 109.28 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 109.29 [+0.00] Tx Timestamps: 686 received 0 errors # 109.29 [+0.00] Zerocopy acks: 686 # 109.51 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.57 [+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__->