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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.34 [+1.30] RTNETLINK answers: Invalid argument # 2.44 [+1.10] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 2.44 [+0.00] tcp rx: 314 MB/s 5292 calls/s # 3.44 [+1.00] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 3.44 [+0.00] tcp rx: 303 MB/s 5108 calls/s # 4.45 [+1.01] tcp tx: 293 MB/s 4982 calls/s 4982 msg/s # 4.45 [+0.00] tcp rx: 293 MB/s 4944 calls/s # 4.60 [+0.15] tcp zerocopy # 5.81 [+1.20] RTNETLINK answers: Invalid argument # 6.89 [+1.08] tcp tx: 155 MB/s 2629 calls/s 2629 msg/s # 6.89 [+0.00] tcp rx: 155 MB/s 2622 calls/s # 7.88 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 7.89 [+0.00] tcp rx: 159 MB/s 2693 calls/s # 8.88 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 9.06 [+0.18] udp # 10.25 [+1.18] RTNETLINK answers: Invalid argument # 10.83 [+0.58] udp rx: 4 MB/s 3021 calls/s # 11.35 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.83 [+0.48] udp rx: 9 MB/s 6997 calls/s # 12.35 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.83 [+0.48] udp rx: 10 MB/s 7798 calls/s # 13.51 [+0.68] udp sendmmsg # 14.63 [+1.12] RTNETLINK answers: Invalid argument # 15.22 [+0.59] udp rx: 5 MB/s 3804 calls/s # 15.72 [+0.50] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.22 [+0.50] udp rx: 10 MB/s 7547 calls/s # 16.73 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.22 [+0.50] udp rx: 10 MB/s 7694 calls/s # 17.90 [+0.67] udp gso # 19.02 [+1.12] RTNETLINK answers: Invalid argument # 19.60 [+0.58] udp rx: 7 MB/s 5262 calls/s # 20.11 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.62 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.11 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.62 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.30 [+0.68] udp gso zerocopy # 23.48 [+1.18] RTNETLINK answers: Invalid argument # 24.05 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.57 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.05 [+0.47] udp rx: 13 MB/s 9672 calls/s # 25.57 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.05 [+0.47] udp rx: 13 MB/s 9786 calls/s # 28.76 [+2.71] udp gso timestamp # 29.96 [+1.20] RTNETLINK answers: Invalid argument # 30.55 [+0.59] udp rx: 6 MB/s 4746 calls/s # 31.05 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.56 [+0.51] udp rx: 13 MB/s 9828 calls/s # 32.05 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.56 [+0.51] udp rx: 14 MB/s 10122 calls/s # 33.05 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.23 [+2.18] udp gso zerocopy audit # 36.39 [+1.16] RTNETLINK answers: Invalid argument # 36.97 [+0.58] udp rx: 6 MB/s 4704 calls/s # 37.49 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.97 [+0.49] udp rx: 13 MB/s 9576 calls/s # 38.49 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.99 [+0.50] udp rx: 13 MB/s 9912 calls/s # 41.49 [+2.50] Summary over 3.001 seconds... # 41.49 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 41.49 [+0.00] Zerocopy acks: 694 # 41.65 [+0.16] udp gso timestamp audit # 42.83 [+1.19] RTNETLINK answers: Invalid argument # 43.40 [+0.57] udp rx: 6 MB/s 4662 calls/s # 43.92 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.40 [+0.49] udp rx: 14 MB/s 9996 calls/s # 44.92 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.41 [+0.49] udp rx: 14 MB/s 9996 calls/s # 47.92 [+2.51] Summary over 3.001 seconds... # 47.92 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.92 [+0.00] Tx Timestamps: 709 received 0 errors # 48.08 [+0.16] udp gso zerocopy timestamp audit # 49.24 [+1.16] RTNETLINK answers: Invalid argument # 49.82 [+0.58] udp rx: 6 MB/s 4536 calls/s # 50.34 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.82 [+0.48] udp rx: 13 MB/s 9576 calls/s # 51.34 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.83 [+0.48] udp rx: 13 MB/s 9744 calls/s # 54.34 [+2.51] Summary over 3.002 seconds... # 54.34 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 54.34 [+0.00] Tx Timestamps: 688 received 0 errors # 54.34 [+0.00] Zerocopy acks: 688 # 54.53 [+0.19] ipv6 # 54.53 [+0.00] tcp # 55.72 [+1.19] RTNETLINK answers: Invalid argument # 56.83 [+1.11] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 56.83 [+0.00] tcp rx: 302 MB/s 5113 calls/s # 57.82 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 57.83 [+0.00] tcp rx: 309 MB/s 5235 calls/s # 58.82 [+1.00] tcp tx: 314 MB/s 5335 calls/s 5335 msg/s # 59.00 [+0.18] tcp zerocopy # 60.16 [+1.16] RTNETLINK answers: Invalid argument # 61.26 [+1.10] tcp rx: 150 MB/s 2559 calls/s # 61.26 [+0.00] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 62.26 [+1.00] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 62.26 [+0.00] tcp rx: 157 MB/s 2657 calls/s # 65.41 [+3.15] udp # 66.60 [+1.19] RTNETLINK answers: Invalid argument # 67.19 [+0.58] udp rx: 4 MB/s 2970 calls/s # 67.71 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.19 [+0.47] udp rx: 9 MB/s 7102 calls/s # 68.72 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.19 [+0.47] udp rx: 10 MB/s 7970 calls/s # 69.85 [+0.67] udp sendmmsg # 71.02 [+1.17] RTNETLINK answers: Invalid argument # 71.60 [+0.58] udp rx: 5 MB/s 3647 calls/s # 72.12 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.60 [+0.48] udp rx: 9 MB/s 7074 calls/s # 73.12 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.60 [+0.48] udp rx: 10 MB/s 7621 calls/s # 74.12 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 74.31 [+0.19] udp gso # 75.41 [+1.11] RTNETLINK answers: Invalid argument # 76.03 [+0.62] udp rx: 7 MB/s 5590 calls/s # 76.50 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 77.03 [+0.53] udp rx: 14 MB/s 10386 calls/s # 77.50 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.03 [+0.53] udp rx: 13 MB/s 9933 calls/s # 78.50 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.68 [+0.17] udp gso zerocopy # 79.88 [+1.21] RTNETLINK answers: Invalid argument # 80.43 [+0.55] udp rx: 5 MB/s 3827 calls/s # 81.01 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.43 [+0.42] udp rx: 13 MB/s 9589 calls/s # 82.02 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.43 [+0.41] udp rx: 13 MB/s 9675 calls/s # 85.19 [+2.76] udp gso timestamp # 86.43 [+1.24] RTNETLINK answers: Invalid argument # 86.95 [+0.52] udp rx: 5 MB/s 4042 calls/s # 87.52 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.95 [+0.43] udp rx: 13 MB/s 9589 calls/s # 88.52 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.96 [+0.43] udp rx: 13 MB/s 9804 calls/s # 89.52 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.70 [+2.18] udp gso zerocopy audit # 92.88 [+1.19] RTNETLINK answers: Invalid argument # 93.47 [+0.59] udp rx: 6 MB/s 4644 calls/s # 93.98 [+0.51] udp tx: 12 MB/s 207 calls/s 207 msg/s # 94.47 [+0.49] udp rx: 12 MB/s 8987 calls/s # 94.99 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.48 [+0.49] udp rx: 13 MB/s 9632 calls/s # 97.98 [+2.50] Summary over 3.003 seconds... # 97.98 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 97.99 [+0.00] Zerocopy acks: 653 # 98.14 [+0.16] udp gso timestamp audit # 99.34 [+1.20] RTNETLINK answers: Invalid argument # 99.91 [+0.58] udp rx: 6 MB/s 4429 calls/s # 100.44 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 100.91 [+0.48] udp rx: 13 MB/s 9632 calls/s # 101.44 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.92 [+0.48] udp rx: 13 MB/s 9718 calls/s # 102.44 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.45 [+2.00] Summary over 3.011 seconds... # 104.45 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 104.45 [+0.00] Tx Timestamps: 675 received 0 errors # 104.63 [+0.18] udp gso zerocopy timestamp audit # 105.88 [+1.25] RTNETLINK answers: Invalid argument # 106.38 [+0.51] udp rx: 5 MB/s 3698 calls/s # 106.98 [+0.59] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.39 [+0.41] udp rx: 12 MB/s 9460 calls/s # 107.98 [+0.59] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.39 [+0.41] udp rx: 12 MB/s 9331 calls/s # 110.97 [+2.59] Summary over 3.003 seconds... # 110.97 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 110.98 [+0.00] Tx Timestamps: 651 received 0 errors # 110.98 [+0.00] Zerocopy acks: 651 # 111.23 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.30 [+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__->