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 # 1.31 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp rx: 326 MB/s 5507 calls/s # 2.40 [+0.00] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 3.40 [+0.99] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 3.40 [+0.00] tcp rx: 313 MB/s 5155 calls/s # 4.40 [+1.00] tcp tx: 291 MB/s 4950 calls/s 4950 msg/s # 4.55 [+0.15] tcp zerocopy # 5.68 [+1.13] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 6.79 [+0.00] tcp rx: 162 MB/s 2750 calls/s # 7.78 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.78 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 10.98 [+3.20] udp # 12.08 [+1.09] RTNETLINK answers: Invalid argument # 12.63 [+0.56] udp rx: 4 MB/s 3110 calls/s # 13.17 [+0.53] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.63 [+0.47] udp rx: 10 MB/s 7211 calls/s # 14.17 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.63 [+0.46] udp rx: 11 MB/s 8065 calls/s # 15.30 [+0.67] udp sendmmsg # 16.33 [+1.02] RTNETLINK answers: Invalid argument # 16.95 [+0.62] udp rx: 5 MB/s 4005 calls/s # 17.42 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.95 [+0.53] udp rx: 10 MB/s 7625 calls/s # 18.42 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 18.95 [+0.53] udp rx: 11 MB/s 8089 calls/s # 19.42 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.57 [+0.15] udp gso # 20.69 [+1.12] RTNETLINK answers: Invalid argument # 21.30 [+0.61] udp rx: 8 MB/s 5880 calls/s # 21.79 [+0.48] udp tx: 16 MB/s 272 calls/s 272 msg/s # 22.30 [+0.51] udp rx: 15 MB/s 11004 calls/s # 22.79 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.30 [+0.52] udp rx: 14 MB/s 10668 calls/s # 23.79 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.95 [+0.16] udp gso zerocopy # 25.06 [+1.11] RTNETLINK answers: Invalid argument # 25.65 [+0.59] udp rx: 6 MB/s 4914 calls/s # 26.16 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.65 [+0.49] udp rx: 14 MB/s 10164 calls/s # 27.16 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 27.66 [+0.49] udp rx: 14 MB/s 10290 calls/s # 28.17 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 28.32 [+0.15] udp gso timestamp # 29.45 [+1.13] RTNETLINK answers: Invalid argument # 30.01 [+0.56] udp rx: 6 MB/s 4788 calls/s # 30.53 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.01 [+0.48] udp rx: 14 MB/s 10542 calls/s # 31.54 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.02 [+0.47] udp rx: 14 MB/s 10416 calls/s # 34.70 [+2.68] udp gso zerocopy audit # 35.81 [+1.12] RTNETLINK answers: Invalid argument # 36.36 [+0.54] udp rx: 6 MB/s 4494 calls/s # 36.90 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.36 [+0.46] udp rx: 14 MB/s 10122 calls/s # 37.90 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.36 [+0.46] udp rx: 14 MB/s 10332 calls/s # 38.90 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.90 [+2.00] Summary over 3.001 seconds... # 40.90 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 40.91 [+0.00] Zerocopy acks: 727 # 41.07 [+0.16] udp gso timestamp audit # 42.15 [+1.07] RTNETLINK answers: Invalid argument # 42.78 [+0.63] udp rx: 7 MB/s 5334 calls/s # 43.24 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.78 [+0.53] udp rx: 14 MB/s 10584 calls/s # 44.25 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 44.78 [+0.54] udp rx: 14 MB/s 10542 calls/s # 45.25 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 47.25 [+2.00] Summary over 3.002 seconds... # 47.25 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 47.25 [+0.00] Tx Timestamps: 746 received 0 errors # 47.41 [+0.16] udp gso zerocopy timestamp audit # 48.50 [+1.09] RTNETLINK answers: Invalid argument # 49.10 [+0.60] udp rx: 6 MB/s 4914 calls/s # 49.61 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.10 [+0.49] udp rx: 13 MB/s 9870 calls/s # 50.61 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.10 [+0.49] udp rx: 14 MB/s 10080 calls/s # 53.61 [+2.51] Summary over 3.001 seconds... # 53.61 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 53.61 [+0.00] Tx Timestamps: 713 received 0 errors # 53.62 [+0.00] Zerocopy acks: 713 # 53.79 [+0.17] ipv6 # 53.79 [+0.00] tcp # 54.89 [+1.10] RTNETLINK answers: Invalid argument # 55.99 [+1.10] tcp tx: 319 MB/s 5411 calls/s 5411 msg/s # 55.99 [+0.00] tcp rx: 319 MB/s 5357 calls/s # 56.99 [+1.00] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 56.99 [+0.00] tcp rx: 309 MB/s 5186 calls/s # 57.99 [+1.00] tcp tx: 324 MB/s 5500 calls/s 5500 msg/s # 58.15 [+0.16] tcp zerocopy # 59.24 [+1.09] RTNETLINK answers: Invalid argument # 60.34 [+1.09] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 60.34 [+0.00] tcp rx: 164 MB/s 2788 calls/s # 61.33 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 61.34 [+0.00] tcp rx: 161 MB/s 2734 calls/s # 62.33 [+1.00] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 62.50 [+0.16] udp # 63.60 [+1.10] RTNETLINK answers: Invalid argument # 64.18 [+0.58] udp rx: 4 MB/s 2962 calls/s # 64.69 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.17 [+0.49] udp rx: 9 MB/s 7224 calls/s # 65.69 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.18 [+0.49] udp rx: 11 MB/s 8036 calls/s # 66.85 [+0.67] udp sendmmsg # 67.87 [+1.02] RTNETLINK answers: Invalid argument # 68.47 [+0.60] udp rx: 5 MB/s 3862 calls/s # 68.96 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.46 [+0.50] udp rx: 10 MB/s 7398 calls/s # 69.96 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.46 [+0.50] udp rx: 10 MB/s 7922 calls/s # 71.10 [+0.63] udp gso # 72.12 [+1.03] RTNETLINK answers: Invalid argument # 72.74 [+0.62] udp rx: 8 MB/s 6106 calls/s # 73.21 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 73.75 [+0.53] udp rx: 15 MB/s 11266 calls/s # 74.21 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.75 [+0.54] udp rx: 14 MB/s 10707 calls/s # 75.21 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.40 [+0.19] udp gso zerocopy # 76.51 [+1.11] RTNETLINK answers: Invalid argument # 77.10 [+0.60] udp rx: 7 MB/s 5117 calls/s # 77.59 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 78.10 [+0.51] udp rx: 14 MB/s 10363 calls/s # 78.60 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.11 [+0.52] udp rx: 14 MB/s 10406 calls/s # 81.75 [+2.64] udp gso timestamp # 82.83 [+1.08] RTNETLINK answers: Invalid argument # 83.45 [+0.61] udp rx: 6 MB/s 4945 calls/s # 83.95 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 84.45 [+0.49] udp rx: 14 MB/s 10750 calls/s # 84.95 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 85.45 [+0.50] udp rx: 14 MB/s 10363 calls/s # 85.95 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.14 [+2.18] udp gso zerocopy audit # 89.26 [+1.13] RTNETLINK answers: Invalid argument # 89.84 [+0.57] udp rx: 6 MB/s 4644 calls/s # 90.38 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.84 [+0.46] udp rx: 13 MB/s 10191 calls/s # 91.38 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 91.85 [+0.47] udp rx: 14 MB/s 10234 calls/s # 94.37 [+2.53] Summary over 3.002 seconds... # 94.37 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 94.38 [+0.00] Zerocopy acks: 709 # 94.54 [+0.16] udp gso timestamp audit # 95.68 [+1.13] RTNETLINK answers: Invalid argument # 96.25 [+0.57] udp rx: 6 MB/s 4644 calls/s # 96.78 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.26 [+0.49] udp rx: 14 MB/s 10277 calls/s # 97.77 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.26 [+0.49] udp rx: 14 MB/s 10320 calls/s # 100.78 [+2.51] Summary over 3.000 seconds... # 100.78 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 100.78 [+0.00] Tx Timestamps: 710 received 0 errors # 100.95 [+0.17] udp gso zerocopy timestamp audit # 102.10 [+1.15] RTNETLINK answers: Invalid argument # 102.70 [+0.60] udp rx: 6 MB/s 4773 calls/s # 103.20 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.70 [+0.50] udp rx: 13 MB/s 9976 calls/s # 104.20 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.70 [+0.50] udp rx: 13 MB/s 9976 calls/s # 107.20 [+2.50] Summary over 3.001 seconds... # 107.20 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 107.20 [+0.00] Tx Timestamps: 691 received 0 errors # 107.20 [+0.00] Zerocopy acks: 691 # 107.43 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.49 [+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__->