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 # 1.34 [+1.34] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 2.43 [+0.00] tcp rx: 308 MB/s 5189 calls/s # 3.43 [+1.00] tcp tx: 308 MB/s 5237 calls/s 5237 msg/s # 3.43 [+0.00] tcp rx: 309 MB/s 5232 calls/s # 4.43 [+1.00] tcp tx: 294 MB/s 4998 calls/s 4998 msg/s # 4.59 [+0.16] tcp zerocopy # 5.71 [+1.12] RTNETLINK answers: Invalid argument # 6.81 [+1.10] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 6.81 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 7.81 [+0.99] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 7.81 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 8.81 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 8.98 [+0.17] udp # 10.16 [+1.18] RTNETLINK answers: Invalid argument # 10.72 [+0.56] udp rx: 4 MB/s 2961 calls/s # 11.23 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.72 [+0.48] udp rx: 9 MB/s 7080 calls/s # 12.24 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.72 [+0.48] udp rx: 10 MB/s 7812 calls/s # 13.39 [+0.67] udp sendmmsg # 14.46 [+1.07] RTNETLINK answers: Invalid argument # 15.07 [+0.60] udp rx: 5 MB/s 3840 calls/s # 15.56 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.06 [+0.51] udp rx: 10 MB/s 7348 calls/s # 16.56 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.06 [+0.50] udp rx: 10 MB/s 7803 calls/s # 17.56 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.71 [+0.15] udp gso # 18.80 [+1.09] RTNETLINK answers: Invalid argument # 19.42 [+0.62] udp rx: 7 MB/s 5670 calls/s # 19.90 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.42 [+0.52] udp rx: 14 MB/s 10438 calls/s # 20.90 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.42 [+0.52] udp rx: 14 MB/s 10248 calls/s # 21.90 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.08 [+0.18] udp gso zerocopy # 23.22 [+1.14] RTNETLINK answers: Invalid argument # 23.80 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.34 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.80 [+0.46] udp rx: 13 MB/s 9576 calls/s # 25.34 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.81 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.50 [+2.69] udp gso timestamp # 29.65 [+1.15] RTNETLINK answers: Invalid argument # 30.23 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.75 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.24 [+0.48] udp rx: 13 MB/s 9870 calls/s # 31.76 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.24 [+0.48] udp rx: 13 MB/s 9870 calls/s # 34.95 [+2.71] udp gso zerocopy audit # 36.15 [+1.21] RTNETLINK answers: Invalid argument # 36.69 [+0.54] udp rx: 5 MB/s 4074 calls/s # 37.27 [+0.59] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.69 [+0.42] udp rx: 14 MB/s 10164 calls/s # 38.28 [+0.59] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.69 [+0.41] udp rx: 13 MB/s 9786 calls/s # 41.28 [+2.59] Summary over 3.005 seconds... # 41.28 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 41.28 [+0.00] Zerocopy acks: 706 # 41.44 [+0.16] udp gso timestamp audit # 42.57 [+1.13] RTNETLINK answers: Invalid argument # 43.15 [+0.58] udp rx: 6 MB/s 4536 calls/s # 43.66 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.15 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.66 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.15 [+0.49] udp rx: 13 MB/s 9912 calls/s # 45.67 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.67 [+2.00] Summary over 3.006 seconds... # 47.67 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.67 [+0.00] Tx Timestamps: 704 received 0 errors # 47.87 [+0.20] udp gso zerocopy timestamp audit # 49.02 [+1.15] RTNETLINK answers: Invalid argument # 49.59 [+0.57] udp rx: 6 MB/s 4326 calls/s # 50.12 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.59 [+0.47] udp rx: 13 MB/s 9408 calls/s # 51.12 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.59 [+0.47] udp rx: 13 MB/s 9660 calls/s # 54.12 [+2.53] Summary over 3.003 seconds... # 54.12 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.12 [+0.00] Tx Timestamps: 675 received 0 errors # 54.13 [+0.00] Zerocopy acks: 675 # 54.29 [+0.17] ipv6 # 54.29 [+0.00] tcp # 55.45 [+1.15] RTNETLINK answers: Invalid argument # 56.55 [+1.10] tcp tx: 294 MB/s 5000 calls/s 5000 msg/s # 56.55 [+0.00] tcp rx: 294 MB/s 4953 calls/s # 57.55 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 57.56 [+0.00] tcp rx: 303 MB/s 5136 calls/s # 58.72 [+1.17] tcp zerocopy # 59.87 [+1.15] RTNETLINK answers: Invalid argument # 60.95 [+1.08] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 60.96 [+0.00] tcp rx: 153 MB/s 2594 calls/s # 61.95 [+1.00] tcp tx: 150 MB/s 2548 calls/s 2548 msg/s # 61.96 [+0.00] tcp rx: 150 MB/s 2534 calls/s # 62.95 [+1.00] tcp tx: 135 MB/s 2291 calls/s 2291 msg/s # 63.11 [+0.16] udp # 64.25 [+1.14] RTNETLINK answers: Invalid argument # 64.82 [+0.57] udp rx: 4 MB/s 3033 calls/s # 65.33 [+0.51] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.82 [+0.49] udp rx: 9 MB/s 7211 calls/s # 66.34 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.82 [+0.49] udp rx: 10 MB/s 7951 calls/s # 67.49 [+0.67] udp sendmmsg # 68.69 [+1.19] RTNETLINK answers: Invalid argument # 69.23 [+0.55] udp rx: 4 MB/s 3468 calls/s # 69.78 [+0.55] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.23 [+0.45] udp rx: 10 MB/s 7335 calls/s # 70.78 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.23 [+0.45] udp rx: 10 MB/s 7905 calls/s # 71.95 [+0.72] udp gso # 73.06 [+1.11] RTNETLINK answers: Invalid argument # 73.65 [+0.59] udp rx: 7 MB/s 5332 calls/s # 74.15 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.65 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.15 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.66 [+0.51] udp rx: 13 MB/s 10019 calls/s # 76.32 [+0.66] udp gso zerocopy # 77.47 [+1.15] RTNETLINK answers: Invalid argument # 78.07 [+0.60] udp rx: 6 MB/s 4687 calls/s # 78.56 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.07 [+0.50] udp rx: 13 MB/s 9503 calls/s # 79.56 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.07 [+0.51] udp rx: 13 MB/s 9546 calls/s # 80.56 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.73 [+0.17] udp gso timestamp # 81.88 [+1.15] RTNETLINK answers: Invalid argument # 82.45 [+0.57] udp rx: 6 MB/s 4429 calls/s # 82.97 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.45 [+0.48] udp rx: 13 MB/s 9804 calls/s # 83.97 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.46 [+0.48] udp rx: 13 MB/s 9890 calls/s # 87.14 [+2.68] udp gso zerocopy audit # 88.28 [+1.14] RTNETLINK answers: Invalid argument # 88.87 [+0.59] udp rx: 5 MB/s 4300 calls/s # 89.38 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 89.86 [+0.48] udp rx: 13 MB/s 9503 calls/s # 90.38 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.87 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.38 [+2.51] Summary over 3.003 seconds... # 93.39 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 93.39 [+0.00] Zerocopy acks: 657 # 93.55 [+0.16] udp gso timestamp audit # 94.75 [+1.20] RTNETLINK answers: Invalid argument # 95.26 [+0.52] udp rx: 5 MB/s 3999 calls/s # 95.84 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.26 [+0.42] udp rx: 13 MB/s 9718 calls/s # 96.85 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.27 [+0.42] udp rx: 13 MB/s 9632 calls/s # 99.84 [+2.57] Summary over 3.000 seconds... # 99.84 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 99.84 [+0.00] Tx Timestamps: 673 received 0 errors # 100.02 [+0.18] udp gso zerocopy timestamp audit # 101.14 [+1.12] RTNETLINK answers: Invalid argument # 101.72 [+0.59] udp rx: 5 MB/s 4343 calls/s # 102.24 [+0.52] udp tx: 12 MB/s 208 calls/s 208 msg/s # 102.72 [+0.48] udp rx: 12 MB/s 9030 calls/s # 103.24 [+0.52] udp tx: 12 MB/s 212 calls/s 212 msg/s # 103.72 [+0.48] udp rx: 12 MB/s 9030 calls/s # 104.24 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 106.25 [+2.00] Summary over 3.000 seconds... # 106.25 [+0.00] sum udp tx: 12 MB/s 633 calls (211/s) 633 msgs (211/s) # 106.25 [+0.00] Tx Timestamps: 633 received 0 errors # 106.25 [+0.00] Zerocopy acks: 633 # 106.49 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.56 [+0.07] 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__->