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 # 1.40 [+1.40] RTNETLINK answers: Invalid argument # 2.51 [+1.11] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 2.52 [+0.00] tcp rx: 308 MB/s 5197 calls/s # 3.51 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 3.52 [+0.00] tcp rx: 310 MB/s 5239 calls/s # 4.52 [+1.00] tcp tx: 290 MB/s 4924 calls/s 4924 msg/s # 4.69 [+0.17] tcp zerocopy # 5.90 [+1.21] RTNETLINK answers: Invalid argument # 7.00 [+1.10] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 7.00 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 8.00 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 8.00 [+0.00] tcp rx: 153 MB/s 2592 calls/s # 9.00 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 9.01 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 9.17 [+0.17] udp # 10.38 [+1.21] RTNETLINK answers: Invalid argument # 10.95 [+0.57] udp rx: 3 MB/s 2810 calls/s # 11.49 [+0.54] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.95 [+0.45] udp rx: 9 MB/s 6923 calls/s # 12.50 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.95 [+0.45] udp rx: 11 MB/s 7841 calls/s # 13.66 [+0.71] udp sendmmsg # 14.82 [+1.16] RTNETLINK answers: Invalid argument # 15.37 [+0.55] udp rx: 4 MB/s 3366 calls/s # 15.90 [+0.53] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.37 [+0.47] udp rx: 9 MB/s 7054 calls/s # 16.90 [+0.53] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.37 [+0.47] udp rx: 10 MB/s 7561 calls/s # 17.90 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 18.06 [+0.16] udp gso # 19.19 [+1.13] RTNETLINK answers: Invalid argument # 19.80 [+0.61] udp rx: 7 MB/s 5670 calls/s # 20.28 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.80 [+0.52] udp rx: 14 MB/s 10500 calls/s # 21.29 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.80 [+0.52] udp rx: 14 MB/s 10206 calls/s # 22.44 [+0.64] udp gso zerocopy # 23.63 [+1.19] RTNETLINK answers: Invalid argument # 24.22 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.74 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.22 [+0.48] udp rx: 13 MB/s 9744 calls/s # 25.74 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.22 [+0.48] udp rx: 13 MB/s 9786 calls/s # 28.90 [+2.68] udp gso timestamp # 30.13 [+1.23] RTNETLINK answers: Invalid argument # 30.68 [+0.55] udp rx: 6 MB/s 4536 calls/s # 31.22 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.68 [+0.46] udp rx: 14 MB/s 10500 calls/s # 32.22 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.68 [+0.46] udp rx: 14 MB/s 10038 calls/s # 33.22 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.40 [+2.18] udp gso zerocopy audit # 36.63 [+1.23] RTNETLINK answers: Invalid argument # 37.19 [+0.55] udp rx: 5 MB/s 4242 calls/s # 37.71 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 38.18 [+0.47] udp rx: 13 MB/s 9618 calls/s # 38.72 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.19 [+0.46] udp rx: 13 MB/s 9744 calls/s # 41.71 [+2.53] Summary over 3.002 seconds... # 41.71 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.72 [+0.00] Zerocopy acks: 685 # 41.88 [+0.16] udp gso timestamp audit # 43.07 [+1.19] RTNETLINK answers: Invalid argument # 43.67 [+0.59] udp rx: 6 MB/s 4746 calls/s # 44.18 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.67 [+0.48] udp rx: 13 MB/s 9618 calls/s # 45.18 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.67 [+0.48] udp rx: 14 MB/s 9996 calls/s # 48.18 [+2.51] Summary over 3.002 seconds... # 48.18 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 48.18 [+0.00] Tx Timestamps: 701 received 0 errors # 48.35 [+0.17] udp gso zerocopy timestamp audit # 49.55 [+1.21] RTNETLINK answers: Invalid argument # 50.09 [+0.54] udp rx: 5 MB/s 4200 calls/s # 50.64 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.09 [+0.45] udp rx: 13 MB/s 9492 calls/s # 51.65 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.10 [+0.45] udp rx: 13 MB/s 9618 calls/s # 54.65 [+2.55] Summary over 3.001 seconds... # 54.65 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.65 [+0.00] Tx Timestamps: 680 received 0 errors # 54.65 [+0.00] Zerocopy acks: 680 # 54.83 [+0.18] ipv6 # 54.83 [+0.00] tcp # 56.05 [+1.21] RTNETLINK answers: Invalid argument # 57.14 [+1.10] tcp tx: 297 MB/s 5039 calls/s 5039 msg/s # 57.15 [+0.00] tcp rx: 297 MB/s 4946 calls/s # 58.14 [+0.99] tcp tx: 311 MB/s 5291 calls/s 5291 msg/s # 58.14 [+0.01] tcp rx: 313 MB/s 5300 calls/s # 59.14 [+1.00] tcp tx: 307 MB/s 5216 calls/s 5216 msg/s # 59.29 [+0.15] tcp zerocopy # 60.46 [+1.17] RTNETLINK answers: Invalid argument # 61.56 [+1.09] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 61.56 [+0.00] tcp rx: 151 MB/s 2556 calls/s # 62.55 [+0.99] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 62.56 [+0.00] tcp rx: 156 MB/s 2617 calls/s # 63.55 [+1.00] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 63.73 [+0.18] udp # 64.90 [+1.17] RTNETLINK answers: Invalid argument # 65.48 [+0.58] udp rx: 3 MB/s 2828 calls/s # 66.01 [+0.53] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 66.48 [+0.47] udp rx: 9 MB/s 6943 calls/s # 67.01 [+0.54] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.48 [+0.46] udp rx: 10 MB/s 7725 calls/s # 68.16 [+0.68] udp sendmmsg # 69.28 [+1.12] RTNETLINK answers: Invalid argument # 69.88 [+0.60] udp rx: 5 MB/s 3855 calls/s # 70.37 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.88 [+0.51] udp rx: 9 MB/s 7268 calls/s # 71.37 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.88 [+0.50] udp rx: 10 MB/s 7794 calls/s # 72.54 [+0.66] udp gso # 73.65 [+1.11] RTNETLINK answers: Invalid argument # 74.26 [+0.61] udp rx: 7 MB/s 5375 calls/s # 74.76 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.26 [+0.51] udp rx: 14 MB/s 10320 calls/s # 75.76 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.26 [+0.51] udp rx: 13 MB/s 9890 calls/s # 76.76 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.94 [+0.18] udp gso zerocopy # 78.13 [+1.18] RTNETLINK answers: Invalid argument # 78.69 [+0.56] udp rx: 5 MB/s 4128 calls/s # 79.27 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.70 [+0.43] udp rx: 13 MB/s 9589 calls/s # 80.27 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.70 [+0.43] udp rx: 13 MB/s 9718 calls/s # 83.44 [+2.73] udp gso timestamp # 84.63 [+1.19] RTNETLINK answers: Invalid argument # 85.20 [+0.58] udp rx: 6 MB/s 4429 calls/s # 85.72 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 86.21 [+0.49] udp rx: 13 MB/s 9847 calls/s # 86.72 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.21 [+0.49] udp rx: 13 MB/s 9804 calls/s # 87.73 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.89 [+2.17] udp gso zerocopy audit # 91.09 [+1.19] RTNETLINK answers: Invalid argument # 91.65 [+0.56] udp rx: 6 MB/s 4386 calls/s # 92.19 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.65 [+0.47] udp rx: 12 MB/s 9417 calls/s # 93.19 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.66 [+0.47] udp rx: 13 MB/s 9589 calls/s # 96.19 [+2.53] Summary over 3.000 seconds... # 96.19 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 96.19 [+0.00] Zerocopy acks: 663 # 96.37 [+0.17] udp gso timestamp audit # 97.58 [+1.22] RTNETLINK answers: Invalid argument # 98.15 [+0.57] udp rx: 5 MB/s 4257 calls/s # 98.69 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 99.15 [+0.46] udp rx: 13 MB/s 9632 calls/s # 99.69 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.16 [+0.47] udp rx: 13 MB/s 9804 calls/s # 102.69 [+2.53] Summary over 3.000 seconds... # 102.69 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 102.69 [+0.00] Tx Timestamps: 674 received 0 errors # 102.88 [+0.18] udp gso zerocopy timestamp audit # 104.06 [+1.18] RTNETLINK answers: Invalid argument # 104.63 [+0.56] udp rx: 5 MB/s 3999 calls/s # 105.17 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.63 [+0.45] udp rx: 13 MB/s 9503 calls/s # 106.17 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.63 [+0.46] udp rx: 12 MB/s 9374 calls/s # 109.17 [+2.54] Summary over 3.002 seconds... # 109.17 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 109.18 [+0.00] Tx Timestamps: 653 received 0 errors # 109.18 [+0.00] Zerocopy acks: 653 # 109.42 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.49 [+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__->