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 # 0.01 [+0.00] tcp # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp rx: 325 MB/s 5506 calls/s # 2.39 [+0.00] tcp tx: 325 MB/s 5518 calls/s 5518 msg/s # 3.38 [+1.00] tcp tx: 322 MB/s 5477 calls/s 5477 msg/s # 3.39 [+0.00] tcp rx: 323 MB/s 5471 calls/s # 4.55 [+1.17] tcp zerocopy # 5.71 [+1.16] RTNETLINK answers: Invalid argument # 6.84 [+1.12] tcp rx: 163 MB/s 2766 calls/s # 6.84 [+0.00] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 7.84 [+1.00] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 7.84 [+0.00] tcp rx: 163 MB/s 2760 calls/s # 10.99 [+3.15] udp # 12.16 [+1.16] RTNETLINK answers: Invalid argument # 12.74 [+0.58] udp rx: 4 MB/s 3094 calls/s # 13.26 [+0.52] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.74 [+0.48] udp rx: 10 MB/s 7352 calls/s # 14.26 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.74 [+0.48] udp rx: 11 MB/s 8053 calls/s # 15.26 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 15.41 [+0.15] udp sendmmsg # 16.52 [+1.11] RTNETLINK answers: Invalid argument # 17.11 [+0.60] udp rx: 5 MB/s 3736 calls/s # 17.61 [+0.50] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.11 [+0.50] udp rx: 10 MB/s 7169 calls/s # 18.61 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.11 [+0.50] udp rx: 10 MB/s 7637 calls/s # 19.77 [+0.65] udp gso # 20.88 [+1.11] RTNETLINK answers: Invalid argument # 21.47 [+0.59] udp rx: 7 MB/s 5418 calls/s # 21.98 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.47 [+0.49] udp rx: 14 MB/s 10584 calls/s # 22.98 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.47 [+0.49] udp rx: 14 MB/s 10332 calls/s # 24.14 [+0.66] udp gso zerocopy # 25.34 [+1.20] RTNETLINK answers: Invalid argument # 25.91 [+0.57] udp rx: 6 MB/s 4578 calls/s # 26.43 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.91 [+0.49] udp rx: 13 MB/s 9870 calls/s # 27.42 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.92 [+0.49] udp rx: 13 MB/s 9912 calls/s # 30.59 [+2.68] udp gso timestamp # 31.78 [+1.19] RTNETLINK answers: Invalid argument # 32.34 [+0.56] udp rx: 5 MB/s 4200 calls/s # 32.89 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.34 [+0.45] udp rx: 14 MB/s 9996 calls/s # 33.89 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.34 [+0.45] udp rx: 13 MB/s 9870 calls/s # 37.06 [+2.71] udp gso zerocopy audit # 38.26 [+1.20] RTNETLINK answers: Invalid argument # 38.85 [+0.59] udp rx: 6 MB/s 4662 calls/s # 39.36 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.85 [+0.49] udp rx: 13 MB/s 9744 calls/s # 40.36 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.85 [+0.49] udp rx: 14 MB/s 9996 calls/s # 43.36 [+2.51] Summary over 3.003 seconds... # 43.36 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 43.37 [+0.00] Zerocopy acks: 698 # 43.52 [+0.16] udp gso timestamp audit # 44.72 [+1.20] RTNETLINK answers: Invalid argument # 45.27 [+0.55] udp rx: 6 MB/s 4561 calls/s # 45.82 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.27 [+0.46] udp rx: 14 MB/s 10206 calls/s # 46.82 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.27 [+0.46] udp rx: 14 MB/s 10080 calls/s # 49.82 [+2.54] Summary over 3.001 seconds... # 49.82 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 49.82 [+0.00] Tx Timestamps: 722 received 0 errors # 49.99 [+0.17] udp gso zerocopy timestamp audit # 51.15 [+1.15] RTNETLINK answers: Invalid argument # 51.73 [+0.58] udp rx: 6 MB/s 4536 calls/s # 52.24 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.73 [+0.48] udp rx: 13 MB/s 9702 calls/s # 53.24 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.73 [+0.48] udp rx: 13 MB/s 9702 calls/s # 54.24 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 56.25 [+2.00] Summary over 3.003 seconds... # 56.25 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 56.25 [+0.00] Tx Timestamps: 691 received 0 errors # 56.25 [+0.00] Zerocopy acks: 691 # 56.41 [+0.15] ipv6 # 56.41 [+0.00] tcp # 57.52 [+1.12] RTNETLINK answers: Invalid argument # 58.65 [+1.12] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 58.65 [+0.00] tcp rx: 314 MB/s 5312 calls/s # 59.65 [+1.00] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 59.65 [+0.00] tcp rx: 319 MB/s 5387 calls/s # 60.65 [+1.00] tcp tx: 316 MB/s 5360 calls/s 5360 msg/s # 60.79 [+0.15] tcp zerocopy # 62.00 [+1.21] RTNETLINK answers: Invalid argument # 63.10 [+1.09] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 63.10 [+0.00] tcp rx: 156 MB/s 2657 calls/s # 64.09 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 64.10 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 65.09 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 65.26 [+0.17] udp # 66.45 [+1.19] RTNETLINK answers: Invalid argument # 67.01 [+0.55] udp rx: 3 MB/s 2837 calls/s # 67.54 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.01 [+0.46] udp rx: 9 MB/s 7005 calls/s # 68.54 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.01 [+0.47] udp rx: 10 MB/s 7772 calls/s # 69.55 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.71 [+0.16] udp sendmmsg # 70.82 [+1.11] RTNETLINK answers: Invalid argument # 71.42 [+0.60] udp rx: 5 MB/s 3807 calls/s # 71.92 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.42 [+0.50] udp rx: 10 MB/s 7429 calls/s # 72.93 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.43 [+0.50] udp rx: 10 MB/s 7855 calls/s # 74.08 [+0.65] udp gso # 75.20 [+1.12] RTNETLINK answers: Invalid argument # 75.79 [+0.60] udp rx: 7 MB/s 5504 calls/s # 76.29 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.79 [+0.51] udp rx: 14 MB/s 10449 calls/s # 77.29 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.80 [+0.51] udp rx: 13 MB/s 10105 calls/s # 78.44 [+0.64] udp gso zerocopy # 79.62 [+1.18] RTNETLINK answers: Invalid argument # 80.21 [+0.58] udp rx: 6 MB/s 4644 calls/s # 80.71 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.21 [+0.49] udp rx: 13 MB/s 9718 calls/s # 81.71 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.21 [+0.49] udp rx: 13 MB/s 9804 calls/s # 82.72 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.88 [+0.16] udp gso timestamp # 84.05 [+1.17] RTNETLINK answers: Invalid argument # 84.63 [+0.59] udp rx: 6 MB/s 4472 calls/s # 85.16 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.64 [+0.48] udp rx: 13 MB/s 9847 calls/s # 86.16 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.64 [+0.48] udp rx: 13 MB/s 10019 calls/s # 89.33 [+2.69] udp gso zerocopy audit # 90.48 [+1.15] RTNETLINK answers: Invalid argument # 91.07 [+0.59] udp rx: 6 MB/s 4472 calls/s # 91.59 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.07 [+0.48] udp rx: 13 MB/s 9632 calls/s # 92.59 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.08 [+0.49] udp rx: 13 MB/s 9761 calls/s # 95.59 [+2.51] Summary over 3.000 seconds... # 95.59 [+0.00] sum udp tx: 13 MB/s 669 calls (223/s) 669 msgs (223/s) # 95.59 [+0.00] Zerocopy acks: 669 # 95.75 [+0.16] udp gso timestamp audit # 96.92 [+1.17] RTNETLINK answers: Invalid argument # 97.49 [+0.57] udp rx: 6 MB/s 4429 calls/s # 98.04 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.49 [+0.45] udp rx: 13 MB/s 9804 calls/s # 99.04 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.50 [+0.46] udp rx: 13 MB/s 9933 calls/s # 102.04 [+2.54] Summary over 3.000 seconds... # 102.04 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 102.04 [+0.00] Tx Timestamps: 689 received 0 errors # 102.22 [+0.17] udp gso zerocopy timestamp audit # 103.38 [+1.17] RTNETLINK answers: Invalid argument # 103.97 [+0.58] udp rx: 6 MB/s 4472 calls/s # 104.48 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.97 [+0.48] udp rx: 12 MB/s 9374 calls/s # 105.48 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.97 [+0.49] udp rx: 13 MB/s 9503 calls/s # 106.48 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.49 [+2.00] Summary over 3.002 seconds... # 108.49 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.49 [+0.00] Tx Timestamps: 657 received 0 errors # 108.49 [+0.00] Zerocopy acks: 657 # 108.73 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.80 [+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__->