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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.42 [+1.39] RTNETLINK answers: Invalid argument # 2.51 [+1.09] tcp tx: 305 MB/s 5181 calls/s 5181 msg/s # 2.51 [+0.00] tcp rx: 305 MB/s 5090 calls/s # 3.51 [+1.00] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 3.51 [+0.00] tcp rx: 300 MB/s 4929 calls/s # 4.69 [+1.18] tcp zerocopy # 5.89 [+1.20] RTNETLINK answers: Invalid argument # 7.00 [+1.11] tcp tx: 149 MB/s 2543 calls/s 2543 msg/s # 7.00 [+0.00] tcp rx: 149 MB/s 2541 calls/s # 7.99 [+0.99] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 8.00 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 8.99 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 9.17 [+0.18] udp # 10.43 [+1.26] RTNETLINK answers: Invalid argument # 10.95 [+0.52] udp rx: 3 MB/s 2775 calls/s # 11.53 [+0.58] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.95 [+0.42] udp rx: 10 MB/s 7126 calls/s # 12.53 [+0.58] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.95 [+0.42] udp rx: 11 MB/s 8143 calls/s # 13.69 [+0.74] udp sendmmsg # 14.80 [+1.11] RTNETLINK answers: Invalid argument # 15.39 [+0.59] udp rx: 5 MB/s 3614 calls/s # 15.89 [+0.51] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.39 [+0.50] udp rx: 9 MB/s 7077 calls/s # 16.89 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.39 [+0.50] udp rx: 10 MB/s 7612 calls/s # 17.90 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 18.06 [+0.16] udp gso # 19.18 [+1.12] RTNETLINK answers: Invalid argument # 19.77 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.27 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.77 [+0.50] udp rx: 14 MB/s 10626 calls/s # 21.27 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.78 [+0.50] udp rx: 14 MB/s 10206 calls/s # 22.43 [+0.65] udp gso zerocopy # 23.61 [+1.19] RTNETLINK answers: Invalid argument # 24.19 [+0.58] udp rx: 6 MB/s 4746 calls/s # 24.71 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.20 [+0.49] udp rx: 13 MB/s 9912 calls/s # 25.71 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.20 [+0.49] udp rx: 13 MB/s 9954 calls/s # 26.71 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.88 [+0.17] udp gso timestamp # 28.10 [+1.22] RTNETLINK answers: Invalid argument # 28.64 [+0.55] udp rx: 6 MB/s 4326 calls/s # 29.19 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 29.64 [+0.45] udp rx: 14 MB/s 9996 calls/s # 30.19 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.64 [+0.45] udp rx: 14 MB/s 10038 calls/s # 33.39 [+2.74] udp gso zerocopy audit # 34.57 [+1.18] RTNETLINK answers: Invalid argument # 35.13 [+0.56] udp rx: 6 MB/s 4368 calls/s # 35.68 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.13 [+0.46] udp rx: 13 MB/s 9786 calls/s # 36.68 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.14 [+0.46] udp rx: 13 MB/s 9912 calls/s # 37.68 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.69 [+2.00] Summary over 3.011 seconds... # 39.69 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 39.69 [+0.00] Zerocopy acks: 700 # 39.85 [+0.15] udp gso timestamp audit # 41.03 [+1.18] RTNETLINK answers: Invalid argument # 41.61 [+0.58] udp rx: 6 MB/s 4704 calls/s # 42.13 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 42.62 [+0.49] udp rx: 13 MB/s 9954 calls/s # 43.14 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.62 [+0.49] udp rx: 14 MB/s 10332 calls/s # 46.14 [+2.51] Summary over 3.010 seconds... # 46.14 [+0.00] sum udp tx: 14 MB/s 713 calls (236/s) 713 msgs (236/s) # 46.14 [+0.00] Tx Timestamps: 713 received 0 errors # 46.31 [+0.17] udp gso zerocopy timestamp audit # 47.51 [+1.20] RTNETLINK answers: Invalid argument # 48.07 [+0.57] udp rx: 6 MB/s 4662 calls/s # 48.59 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 49.08 [+0.49] udp rx: 13 MB/s 9618 calls/s # 49.59 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.09 [+0.50] udp rx: 13 MB/s 9702 calls/s # 52.59 [+2.50] Summary over 3.001 seconds... # 52.59 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 52.59 [+0.00] Tx Timestamps: 688 received 0 errors # 52.59 [+0.00] Zerocopy acks: 688 # 52.80 [+0.21] ipv6 # 52.80 [+0.00] tcp # 54.06 [+1.26] RTNETLINK answers: Invalid argument # 55.15 [+1.09] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 55.15 [+0.00] tcp rx: 308 MB/s 5220 calls/s # 56.15 [+1.00] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 56.15 [+0.00] tcp rx: 306 MB/s 5180 calls/s # 57.16 [+1.01] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 57.16 [+0.00] tcp rx: 306 MB/s 5165 calls/s # 57.33 [+0.17] tcp zerocopy # 58.51 [+1.18] RTNETLINK answers: Invalid argument # 59.63 [+1.11] tcp rx: 153 MB/s 2607 calls/s # 59.63 [+0.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 60.62 [+1.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 60.63 [+0.00] tcp rx: 161 MB/s 2712 calls/s # 63.79 [+3.17] udp # 64.97 [+1.18] RTNETLINK answers: Invalid argument # 65.54 [+0.57] udp rx: 4 MB/s 2982 calls/s # 66.07 [+0.53] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.54 [+0.47] udp rx: 9 MB/s 7215 calls/s # 67.08 [+0.54] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.54 [+0.46] udp rx: 11 MB/s 8056 calls/s # 68.23 [+0.69] udp sendmmsg # 69.33 [+1.10] RTNETLINK answers: Invalid argument # 69.94 [+0.61] udp rx: 5 MB/s 3851 calls/s # 70.42 [+0.48] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.94 [+0.52] udp rx: 9 MB/s 7282 calls/s # 71.42 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.94 [+0.52] udp rx: 10 MB/s 7724 calls/s # 72.58 [+0.64] udp gso # 73.67 [+1.09] RTNETLINK answers: Invalid argument # 74.28 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.78 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 75.28 [+0.50] udp rx: 14 MB/s 10363 calls/s # 75.78 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.28 [+0.50] udp rx: 13 MB/s 10019 calls/s # 76.78 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.94 [+0.15] udp gso zerocopy # 78.11 [+1.18] RTNETLINK answers: Invalid argument # 78.67 [+0.56] udp rx: 5 MB/s 4300 calls/s # 79.20 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.67 [+0.47] udp rx: 13 MB/s 9589 calls/s # 80.20 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.67 [+0.47] udp rx: 13 MB/s 9675 calls/s # 81.21 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.38 [+2.17] udp gso timestamp # 84.53 [+1.15] RTNETLINK answers: Invalid argument # 85.13 [+0.60] udp rx: 6 MB/s 4644 calls/s # 85.65 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.13 [+0.48] udp rx: 13 MB/s 9847 calls/s # 86.66 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.13 [+0.47] udp rx: 13 MB/s 9847 calls/s # 89.82 [+2.68] udp gso zerocopy audit # 91.02 [+1.20] RTNETLINK answers: Invalid argument # 91.59 [+0.57] udp rx: 6 MB/s 4429 calls/s # 92.12 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.60 [+0.49] udp rx: 13 MB/s 9675 calls/s # 93.12 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.60 [+0.48] udp rx: 13 MB/s 9632 calls/s # 94.12 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.12 [+2.00] Summary over 3.003 seconds... # 96.12 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.12 [+0.00] Zerocopy acks: 669 # 96.28 [+0.16] udp gso timestamp audit # 97.48 [+1.20] RTNETLINK answers: Invalid argument # 98.03 [+0.54] udp rx: 5 MB/s 4257 calls/s # 98.58 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 99.03 [+0.45] udp rx: 13 MB/s 9632 calls/s # 99.58 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.03 [+0.45] udp rx: 13 MB/s 9804 calls/s # 102.58 [+2.55] Summary over 3.000 seconds... # 102.58 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 102.58 [+0.00] Tx Timestamps: 675 received 0 errors # 102.74 [+0.16] udp gso zerocopy timestamp audit # 103.93 [+1.19] RTNETLINK answers: Invalid argument # 104.53 [+0.60] udp rx: 6 MB/s 4644 calls/s # 105.03 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.53 [+0.49] udp rx: 12 MB/s 9374 calls/s # 106.04 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.54 [+0.50] udp rx: 12 MB/s 9460 calls/s # 107.04 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 109.04 [+2.00] Summary over 3.003 seconds... # 109.04 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 109.04 [+0.00] Tx Timestamps: 659 received 0 errors # 109.04 [+0.00] Zerocopy acks: 659 # 109.29 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.36 [+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__->