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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' 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 # 1.19 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp tx: 282 MB/s 4799 calls/s 4799 msg/s # 2.29 [+0.00] tcp rx: 283 MB/s 4799 calls/s # 3.29 [+1.00] tcp tx: 322 MB/s 5474 calls/s 5474 msg/s # 3.29 [+0.00] tcp rx: 323 MB/s 5479 calls/s # 4.30 [+1.00] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 4.30 [+0.00] tcp rx: 317 MB/s 5383 calls/s # 4.45 [+0.15] tcp zerocopy # 5.52 [+1.08] RTNETLINK answers: Invalid argument # 6.62 [+1.09] tcp tx: 167 MB/s 2836 calls/s 2836 msg/s # 6.62 [+0.00] tcp rx: 167 MB/s 2832 calls/s # 7.61 [+1.00] tcp tx: 168 MB/s 2850 calls/s 2850 msg/s # 7.62 [+0.00] tcp rx: 168 MB/s 2851 calls/s # 10.78 [+3.16] udp # 11.90 [+1.12] RTNETLINK answers: Invalid argument # 12.50 [+0.61] udp rx: 4 MB/s 3292 calls/s # 12.99 [+0.49] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.50 [+0.51] udp rx: 10 MB/s 7571 calls/s # 13.99 [+0.49] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.50 [+0.51] udp rx: 11 MB/s 8262 calls/s # 15.14 [+0.63] udp sendmmsg # 16.17 [+1.03] RTNETLINK answers: Invalid argument # 16.79 [+0.62] udp rx: 5 MB/s 4131 calls/s # 17.25 [+0.47] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.79 [+0.54] udp rx: 10 MB/s 7655 calls/s # 18.26 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.79 [+0.54] udp rx: 11 MB/s 8037 calls/s # 19.42 [+0.62] udp gso # 20.50 [+1.08] RTNETLINK answers: Invalid argument # 21.13 [+0.63] udp rx: 7 MB/s 5292 calls/s # 21.60 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 22.13 [+0.53] udp rx: 15 MB/s 10806 calls/s # 22.60 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.14 [+0.54] udp rx: 14 MB/s 10668 calls/s # 23.78 [+0.64] udp gso zerocopy # 25.06 [+1.28] RTNETLINK answers: Invalid argument # 25.62 [+0.56] udp rx: 6 MB/s 4452 calls/s # 26.16 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.62 [+0.46] udp rx: 13 MB/s 9828 calls/s # 27.16 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.62 [+0.47] udp rx: 13 MB/s 9702 calls/s # 28.16 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.41 [+0.25] udp gso timestamp # 29.68 [+1.26] RTNETLINK answers: Invalid argument # 30.21 [+0.54] udp rx: 5 MB/s 3990 calls/s # 30.79 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.22 [+0.42] udp rx: 14 MB/s 10122 calls/s # 31.79 [+0.58] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.22 [+0.43] udp rx: 14 MB/s 10122 calls/s # 34.97 [+2.75] udp gso zerocopy audit # 36.10 [+1.13] RTNETLINK answers: Invalid argument # 36.69 [+0.59] udp rx: 6 MB/s 4746 calls/s # 37.22 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.69 [+0.47] udp rx: 13 MB/s 9932 calls/s # 38.22 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.69 [+0.47] udp rx: 14 MB/s 10038 calls/s # 41.22 [+2.53] Summary over 3.004 seconds... # 41.22 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 41.22 [+0.00] Zerocopy acks: 714 # 41.36 [+0.13] udp gso timestamp audit # 42.46 [+1.10] RTNETLINK answers: Invalid argument # 43.06 [+0.60] udp rx: 7 MB/s 5082 calls/s # 43.57 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.06 [+0.50] udp rx: 14 MB/s 10164 calls/s # 44.57 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 45.07 [+0.50] udp rx: 14 MB/s 10248 calls/s # 47.57 [+2.50] Summary over 3.000 seconds... # 47.57 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.57 [+0.00] Tx Timestamps: 734 received 0 errors # 47.76 [+0.19] udp gso zerocopy timestamp audit # 48.89 [+1.13] RTNETLINK answers: Invalid argument # 49.47 [+0.58] udp rx: 6 MB/s 4872 calls/s # 49.97 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.48 [+0.51] udp rx: 13 MB/s 9744 calls/s # 50.98 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.48 [+0.50] udp rx: 13 MB/s 9954 calls/s # 53.97 [+2.49] Summary over 3.003 seconds... # 53.97 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 53.98 [+0.00] Tx Timestamps: 700 received 0 errors # 53.98 [+0.00] Zerocopy acks: 700 # 54.15 [+0.17] ipv6 # 54.15 [+0.00] tcp # 55.28 [+1.13] RTNETLINK answers: Invalid argument # 56.40 [+1.12] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 56.41 [+0.00] tcp rx: 313 MB/s 5317 calls/s # 57.40 [+0.99] tcp tx: 294 MB/s 5000 calls/s 5000 msg/s # 57.41 [+0.00] tcp rx: 295 MB/s 4991 calls/s # 58.40 [+1.00] tcp tx: 282 MB/s 4786 calls/s 4786 msg/s # 58.56 [+0.15] tcp zerocopy # 59.70 [+1.14] RTNETLINK answers: Invalid argument # 60.79 [+1.09] tcp tx: 150 MB/s 2548 calls/s 2548 msg/s # 60.79 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 61.79 [+0.99] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 61.79 [+0.00] tcp rx: 167 MB/s 2837 calls/s # 62.79 [+1.00] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 62.95 [+0.16] udp # 64.09 [+1.14] RTNETLINK answers: Invalid argument # 64.67 [+0.59] udp rx: 4 MB/s 3052 calls/s # 65.19 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.67 [+0.48] udp rx: 10 MB/s 7380 calls/s # 66.20 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 66.67 [+0.47] udp rx: 11 MB/s 8185 calls/s # 67.33 [+0.66] udp sendmmsg # 68.41 [+1.09] RTNETLINK answers: Invalid argument # 69.03 [+0.61] udp rx: 5 MB/s 3987 calls/s # 69.50 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.03 [+0.52] udp rx: 10 MB/s 7521 calls/s # 70.50 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.03 [+0.52] udp rx: 10 MB/s 7459 calls/s # 71.65 [+0.62] udp gso # 72.72 [+1.07] RTNETLINK answers: Invalid argument # 73.35 [+0.62] udp rx: 8 MB/s 5848 calls/s # 73.81 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.34 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.82 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.35 [+0.53] udp rx: 14 MB/s 10277 calls/s # 75.98 [+0.63] udp gso zerocopy # 77.13 [+1.15] RTNETLINK answers: Invalid argument # 77.70 [+0.57] udp rx: 6 MB/s 4730 calls/s # 78.22 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.70 [+0.48] udp rx: 13 MB/s 9890 calls/s # 79.23 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.71 [+0.48] udp rx: 13 MB/s 9976 calls/s # 82.41 [+2.70] udp gso timestamp # 83.57 [+1.16] RTNETLINK answers: Invalid argument # 84.14 [+0.57] udp rx: 6 MB/s 4429 calls/s # 84.68 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.14 [+0.46] udp rx: 13 MB/s 10105 calls/s # 85.68 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.14 [+0.46] udp rx: 13 MB/s 10191 calls/s # 86.68 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.84 [+2.16] udp gso zerocopy audit # 89.95 [+1.11] RTNETLINK answers: Invalid argument # 90.56 [+0.61] udp rx: 6 MB/s 4816 calls/s # 91.07 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.56 [+0.49] udp rx: 13 MB/s 9890 calls/s # 92.07 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.56 [+0.49] udp rx: 13 MB/s 10019 calls/s # 95.06 [+2.50] Summary over 3.000 seconds... # 95.06 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 95.06 [+0.00] Zerocopy acks: 691 # 95.22 [+0.16] udp gso timestamp audit # 96.38 [+1.16] RTNETLINK answers: Invalid argument # 96.96 [+0.58] udp rx: 6 MB/s 4945 calls/s # 97.46 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 97.97 [+0.51] udp rx: 13 MB/s 10148 calls/s # 98.46 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.98 [+0.52] udp rx: 13 MB/s 10062 calls/s # 99.46 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 101.46 [+2.00] Summary over 3.003 seconds... # 101.46 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 101.46 [+0.00] Tx Timestamps: 701 received 0 errors # 101.64 [+0.17] udp gso zerocopy timestamp audit # 102.78 [+1.14] RTNETLINK answers: Invalid argument # 103.36 [+0.58] udp rx: 6 MB/s 4644 calls/s # 103.87 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.36 [+0.49] udp rx: 13 MB/s 9675 calls/s # 104.88 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.36 [+0.49] udp rx: 13 MB/s 9761 calls/s # 105.87 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 107.88 [+2.00] Summary over 3.002 seconds... # 107.88 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 107.88 [+0.00] Tx Timestamps: 678 received 0 errors # 107.88 [+0.00] Zerocopy acks: 678 # 108.11 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.17 [+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__->