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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.09] tcp tx: 316 MB/s 5375 calls/s 5375 msg/s # 2.32 [+0.00] tcp rx: 316 MB/s 5377 calls/s # 3.32 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 3.32 [+0.00] tcp rx: 309 MB/s 5241 calls/s # 4.33 [+1.00] tcp tx: 295 MB/s 5019 calls/s 5019 msg/s # 4.33 [+0.00] tcp rx: 294 MB/s 5002 calls/s # 4.50 [+0.17] tcp zerocopy # 5.64 [+1.14] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 6.75 [+0.00] tcp rx: 161 MB/s 2743 calls/s # 7.75 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 7.75 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 8.75 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 8.95 [+0.20] udp # 10.10 [+1.15] RTNETLINK answers: Invalid argument # 10.69 [+0.59] udp rx: 4 MB/s 3016 calls/s # 11.19 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.69 [+0.50] udp rx: 9 MB/s 7106 calls/s # 12.20 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.69 [+0.50] udp rx: 11 MB/s 7869 calls/s # 13.35 [+0.66] udp sendmmsg # 14.45 [+1.10] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 3857 calls/s # 15.54 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.06 [+0.52] udp rx: 9 MB/s 7119 calls/s # 16.54 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.06 [+0.52] udp rx: 10 MB/s 7610 calls/s # 17.70 [+0.64] udp gso # 18.78 [+1.08] RTNETLINK answers: Invalid argument # 19.39 [+0.61] udp rx: 7 MB/s 5670 calls/s # 19.88 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.40 [+0.53] udp rx: 15 MB/s 10752 calls/s # 20.88 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.41 [+0.54] udp rx: 14 MB/s 10332 calls/s # 21.88 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 22.05 [+0.17] udp gso zerocopy # 23.20 [+1.15] RTNETLINK answers: Invalid argument # 23.78 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.30 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.79 [+0.49] udp rx: 13 MB/s 9860 calls/s # 25.30 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.79 [+0.49] udp rx: 13 MB/s 9870 calls/s # 28.48 [+2.69] udp gso timestamp # 29.58 [+1.10] RTNETLINK answers: Invalid argument # 30.18 [+0.60] udp rx: 6 MB/s 4578 calls/s # 30.71 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.18 [+0.47] udp rx: 14 MB/s 10122 calls/s # 31.71 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.18 [+0.47] udp rx: 14 MB/s 9996 calls/s # 34.87 [+2.69] udp gso zerocopy audit # 36.00 [+1.13] RTNETLINK answers: Invalid argument # 36.62 [+0.63] udp rx: 6 MB/s 4914 calls/s # 37.11 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.62 [+0.51] udp rx: 13 MB/s 9840 calls/s # 38.11 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.63 [+0.52] udp rx: 14 MB/s 10038 calls/s # 41.11 [+2.48] Summary over 3.003 seconds... # 41.11 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.11 [+0.00] Zerocopy acks: 701 # 41.26 [+0.15] udp gso timestamp audit # 42.44 [+1.18] RTNETLINK answers: Invalid argument # 43.01 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.52 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.02 [+0.50] udp rx: 14 MB/s 10122 calls/s # 44.52 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.03 [+0.50] udp rx: 14 MB/s 10164 calls/s # 45.52 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.53 [+2.00] Summary over 3.003 seconds... # 47.53 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.53 [+0.00] Tx Timestamps: 717 received 0 errors # 47.71 [+0.18] udp gso zerocopy timestamp audit # 48.84 [+1.13] RTNETLINK answers: Invalid argument # 49.44 [+0.60] udp rx: 6 MB/s 4956 calls/s # 49.92 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.44 [+0.52] udp rx: 13 MB/s 9450 calls/s # 50.93 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.45 [+0.52] udp rx: 13 MB/s 9744 calls/s # 53.92 [+2.48] Summary over 3.002 seconds... # 53.92 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 53.93 [+0.00] Tx Timestamps: 683 received 0 errors # 53.93 [+0.00] Zerocopy acks: 683 # 54.09 [+0.16] ipv6 # 54.09 [+0.00] tcp # 55.20 [+1.11] RTNETLINK answers: Invalid argument # 56.30 [+1.10] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 56.30 [+0.00] tcp rx: 305 MB/s 5178 calls/s # 57.30 [+0.99] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 57.31 [+0.01] tcp rx: 308 MB/s 5229 calls/s # 58.30 [+0.99] tcp tx: 314 MB/s 5327 calls/s 5327 msg/s # 58.46 [+0.16] tcp zerocopy # 59.63 [+1.17] RTNETLINK answers: Invalid argument # 60.72 [+1.08] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 60.72 [+0.00] tcp rx: 155 MB/s 2641 calls/s # 61.73 [+1.01] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 61.73 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 64.87 [+3.15] udp # 66.03 [+1.15] RTNETLINK answers: Invalid argument # 66.62 [+0.59] udp rx: 4 MB/s 3252 calls/s # 67.13 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.62 [+0.49] udp rx: 9 MB/s 7188 calls/s # 68.13 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.62 [+0.49] udp rx: 10 MB/s 7990 calls/s # 69.29 [+0.67] udp sendmmsg # 70.39 [+1.10] RTNETLINK answers: Invalid argument # 70.99 [+0.60] udp rx: 5 MB/s 3842 calls/s # 71.48 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.99 [+0.51] udp rx: 10 MB/s 7325 calls/s # 72.49 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.99 [+0.51] udp rx: 10 MB/s 7865 calls/s # 73.63 [+0.64] udp gso # 74.70 [+1.07] RTNETLINK answers: Invalid argument # 75.34 [+0.64] udp rx: 7 MB/s 5805 calls/s # 75.80 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.35 [+0.55] udp rx: 14 MB/s 10475 calls/s # 76.80 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.35 [+0.55] udp rx: 13 MB/s 10015 calls/s # 77.95 [+0.60] udp gso zerocopy # 79.10 [+1.15] RTNETLINK answers: Invalid argument # 79.69 [+0.59] udp rx: 6 MB/s 4472 calls/s # 80.22 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.69 [+0.48] udp rx: 13 MB/s 9761 calls/s # 81.22 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.70 [+0.47] udp rx: 13 MB/s 9632 calls/s # 84.37 [+2.68] udp gso timestamp # 85.53 [+1.16] RTNETLINK answers: Invalid argument # 86.11 [+0.58] udp rx: 6 MB/s 4601 calls/s # 86.63 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.10 [+0.47] udp rx: 13 MB/s 9933 calls/s # 87.63 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.11 [+0.48] udp rx: 13 MB/s 9890 calls/s # 88.63 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.80 [+2.17] udp gso zerocopy audit # 91.96 [+1.16] RTNETLINK answers: Invalid argument # 92.52 [+0.55] udp rx: 5 MB/s 4257 calls/s # 93.07 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.51 [+0.45] udp rx: 13 MB/s 9503 calls/s # 94.07 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.52 [+0.44] udp rx: 13 MB/s 9804 calls/s # 97.07 [+2.55] Summary over 3.001 seconds... # 97.07 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 97.07 [+0.00] Zerocopy acks: 672 # 97.23 [+0.16] udp gso timestamp audit # 98.37 [+1.13] RTNETLINK answers: Invalid argument # 98.99 [+0.62] udp rx: 6 MB/s 4902 calls/s # 99.47 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.99 [+0.52] udp rx: 13 MB/s 9933 calls/s # 100.47 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.99 [+0.52] udp rx: 13 MB/s 9804 calls/s # 103.47 [+2.48] Summary over 3.001 seconds... # 103.47 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 103.47 [+0.00] Tx Timestamps: 683 received 0 errors # 103.65 [+0.18] udp gso zerocopy timestamp audit # 104.79 [+1.13] RTNETLINK answers: Invalid argument # 105.37 [+0.58] udp rx: 6 MB/s 4429 calls/s # 105.89 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.37 [+0.48] udp rx: 13 MB/s 9503 calls/s # 106.89 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.37 [+0.48] udp rx: 12 MB/s 9460 calls/s # 109.89 [+2.52] Summary over 3.001 seconds... # 109.89 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 109.90 [+0.00] Tx Timestamps: 662 received 0 errors # 109.90 [+0.00] Zerocopy acks: 662 # 110.14 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.20 [+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__->