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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 322 MB/s 5464 calls/s 5464 msg/s # 2.34 [+0.00] tcp rx: 322 MB/s 5459 calls/s # 3.34 [+0.99] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 3.34 [+0.00] tcp rx: 314 MB/s 5312 calls/s # 4.34 [+1.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 4.34 [+0.00] tcp rx: 306 MB/s 5189 calls/s # 4.51 [+0.17] tcp zerocopy # 5.62 [+1.11] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 6.72 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 7.71 [+0.99] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.72 [+0.01] tcp rx: 162 MB/s 2757 calls/s # 8.71 [+0.99] tcp tx: 160 MB/s 2726 calls/s 2726 msg/s # 8.88 [+0.18] udp # 9.97 [+1.09] RTNETLINK answers: Invalid argument # 10.55 [+0.58] udp rx: 4 MB/s 3196 calls/s # 11.08 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.55 [+0.47] udp rx: 9 MB/s 7104 calls/s # 12.09 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.56 [+0.47] udp rx: 11 MB/s 8055 calls/s # 13.24 [+0.69] udp sendmmsg # 14.29 [+1.04] RTNETLINK answers: Invalid argument # 14.90 [+0.62] udp rx: 5 MB/s 4034 calls/s # 15.37 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.91 [+0.54] udp rx: 10 MB/s 7353 calls/s # 16.38 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.92 [+0.54] udp rx: 11 MB/s 7839 calls/s # 17.38 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.55 [+0.17] udp gso # 18.57 [+1.02] RTNETLINK answers: Invalid argument # 19.19 [+0.63] udp rx: 8 MB/s 5754 calls/s # 19.67 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.19 [+0.53] udp rx: 14 MB/s 10584 calls/s # 20.67 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.20 [+0.52] udp rx: 14 MB/s 10122 calls/s # 21.83 [+0.63] udp gso zerocopy # 22.92 [+1.09] RTNETLINK answers: Invalid argument # 23.53 [+0.61] udp rx: 6 MB/s 4872 calls/s # 24.02 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.53 [+0.52] udp rx: 13 MB/s 9786 calls/s # 25.02 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.53 [+0.51] udp rx: 13 MB/s 9912 calls/s # 26.03 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.19 [+0.17] udp gso timestamp # 27.29 [+1.09] RTNETLINK answers: Invalid argument # 27.91 [+0.62] udp rx: 6 MB/s 4956 calls/s # 28.40 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.91 [+0.51] udp rx: 14 MB/s 10080 calls/s # 29.40 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.91 [+0.51] udp rx: 14 MB/s 10038 calls/s # 30.41 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.57 [+2.17] udp gso zerocopy audit # 33.66 [+1.09] RTNETLINK answers: Invalid argument # 34.25 [+0.59] udp rx: 6 MB/s 4704 calls/s # 34.75 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 35.25 [+0.50] udp rx: 13 MB/s 9618 calls/s # 35.75 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.25 [+0.50] udp rx: 13 MB/s 9828 calls/s # 36.76 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.76 [+2.00] Summary over 3.012 seconds... # 38.76 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 38.76 [+0.00] Zerocopy acks: 693 # 38.93 [+0.16] udp gso timestamp audit # 40.01 [+1.09] RTNETLINK answers: Invalid argument # 40.60 [+0.59] udp rx: 6 MB/s 4620 calls/s # 41.12 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.60 [+0.49] udp rx: 14 MB/s 10038 calls/s # 42.12 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.61 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.12 [+2.50] Summary over 3.001 seconds... # 45.12 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 45.12 [+0.00] Tx Timestamps: 710 received 0 errors # 45.28 [+0.16] udp gso zerocopy timestamp audit # 46.38 [+1.10] RTNETLINK answers: Invalid argument # 46.96 [+0.57] udp rx: 6 MB/s 4662 calls/s # 47.46 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 47.96 [+0.50] udp rx: 13 MB/s 9492 calls/s # 48.46 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 48.96 [+0.50] udp rx: 13 MB/s 9576 calls/s # 49.46 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.46 [+2.00] Summary over 3.002 seconds... # 51.46 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 51.47 [+0.00] Tx Timestamps: 682 received 0 errors # 51.47 [+0.00] Zerocopy acks: 682 # 51.63 [+0.16] ipv6 # 51.63 [+0.00] tcp # 52.72 [+1.09] RTNETLINK answers: Invalid argument # 53.82 [+1.10] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 53.82 [+0.00] tcp rx: 307 MB/s 5208 calls/s # 54.82 [+1.00] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 54.82 [+0.00] tcp rx: 316 MB/s 5354 calls/s # 55.82 [+1.00] tcp tx: 320 MB/s 5430 calls/s 5430 msg/s # 55.99 [+0.17] tcp zerocopy # 57.05 [+1.06] RTNETLINK answers: Invalid argument # 58.14 [+1.09] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 58.14 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 59.14 [+1.00] tcp tx: 151 MB/s 2563 calls/s 2563 msg/s # 59.14 [+0.00] tcp rx: 151 MB/s 2569 calls/s # 60.14 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 60.31 [+0.17] udp # 61.44 [+1.13] RTNETLINK answers: Invalid argument # 62.02 [+0.58] udp rx: 3 MB/s 2907 calls/s # 62.54 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 63.02 [+0.49] udp rx: 9 MB/s 6973 calls/s # 63.54 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 64.03 [+0.49] udp rx: 10 MB/s 7872 calls/s # 64.70 [+0.67] udp sendmmsg # 65.76 [+1.06] RTNETLINK answers: Invalid argument # 66.37 [+0.62] udp rx: 5 MB/s 3973 calls/s # 66.86 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 67.37 [+0.52] udp rx: 10 MB/s 7431 calls/s # 67.86 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.38 [+0.52] udp rx: 10 MB/s 7890 calls/s # 69.02 [+0.64] udp gso # 70.16 [+1.14] RTNETLINK answers: Invalid argument # 70.74 [+0.58] udp rx: 7 MB/s 5160 calls/s # 71.24 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 71.74 [+0.49] udp rx: 14 MB/s 10621 calls/s # 72.24 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 72.74 [+0.49] udp rx: 14 MB/s 10363 calls/s # 73.42 [+0.68] udp gso zerocopy # 74.58 [+1.16] RTNETLINK answers: Invalid argument # 75.16 [+0.58] udp rx: 6 MB/s 4386 calls/s # 75.68 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 76.16 [+0.48] udp rx: 13 MB/s 9503 calls/s # 76.68 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.17 [+0.49] udp rx: 13 MB/s 9589 calls/s # 79.87 [+2.70] udp gso timestamp # 81.04 [+1.17] RTNETLINK answers: Invalid argument # 81.57 [+0.53] udp rx: 5 MB/s 3827 calls/s # 82.16 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.57 [+0.41] udp rx: 13 MB/s 9804 calls/s # 83.17 [+0.60] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.57 [+0.41] udp rx: 13 MB/s 9890 calls/s # 86.34 [+2.76] udp gso zerocopy audit # 87.51 [+1.18] RTNETLINK answers: Invalid argument # 88.06 [+0.55] udp rx: 5 MB/s 4214 calls/s # 88.59 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 89.06 [+0.48] udp rx: 12 MB/s 9374 calls/s # 89.59 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.07 [+0.48] udp rx: 13 MB/s 9632 calls/s # 90.59 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.59 [+2.00] Summary over 3.002 seconds... # 92.59 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 92.59 [+0.00] Zerocopy acks: 656 # 92.77 [+0.17] udp gso timestamp audit # 93.96 [+1.19] RTNETLINK answers: Invalid argument # 94.52 [+0.55] udp rx: 5 MB/s 4214 calls/s # 95.06 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.52 [+0.46] udp rx: 13 MB/s 9718 calls/s # 96.06 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.52 [+0.46] udp rx: 13 MB/s 9847 calls/s # 99.06 [+2.54] Summary over 3.002 seconds... # 99.06 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 99.07 [+0.00] Tx Timestamps: 676 received 0 errors # 99.24 [+0.17] udp gso zerocopy timestamp audit # 100.40 [+1.16] RTNETLINK answers: Invalid argument # 100.96 [+0.56] udp rx: 5 MB/s 4128 calls/s # 101.49 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 101.96 [+0.47] udp rx: 13 MB/s 9546 calls/s # 102.49 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.96 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.49 [+2.53] Summary over 3.000 seconds... # 105.49 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 105.49 [+0.00] Tx Timestamps: 654 received 0 errors # 105.50 [+0.00] Zerocopy acks: 654 # 105.74 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.80 [+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__->