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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.18 [+1.18] RTNETLINK answers: Invalid argument # 2.27 [+1.09] tcp tx: 312 MB/s 5300 calls/s 5300 msg/s # 2.27 [+0.00] tcp rx: 312 MB/s 5260 calls/s # 3.27 [+1.00] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 3.27 [+0.00] tcp rx: 316 MB/s 5341 calls/s # 4.27 [+1.00] tcp tx: 326 MB/s 5542 calls/s 5542 msg/s # 4.44 [+0.17] tcp zerocopy # 5.56 [+1.12] RTNETLINK answers: Invalid argument # 6.68 [+1.12] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 6.68 [+0.00] tcp rx: 163 MB/s 2772 calls/s # 7.68 [+1.00] tcp tx: 168 MB/s 2866 calls/s 2866 msg/s # 7.68 [+0.00] tcp rx: 169 MB/s 2847 calls/s # 10.83 [+3.15] udp # 11.92 [+1.08] RTNETLINK answers: Invalid argument # 12.52 [+0.60] udp rx: 4 MB/s 3120 calls/s # 13.03 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.52 [+0.49] udp rx: 10 MB/s 7205 calls/s # 14.03 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.52 [+0.48] udp rx: 11 MB/s 7955 calls/s # 15.18 [+0.67] udp sendmmsg # 16.22 [+1.03] RTNETLINK answers: Invalid argument # 16.85 [+0.63] udp rx: 5 MB/s 4069 calls/s # 17.31 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.84 [+0.53] udp rx: 10 MB/s 7647 calls/s # 18.31 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.84 [+0.53] udp rx: 11 MB/s 8049 calls/s # 19.31 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.47 [+0.16] udp gso # 20.52 [+1.05] RTNETLINK answers: Invalid argument # 21.16 [+0.64] udp rx: 8 MB/s 6174 calls/s # 21.60 [+0.45] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.16 [+0.55] udp rx: 15 MB/s 10878 calls/s # 22.60 [+0.44] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.16 [+0.56] udp rx: 14 MB/s 10458 calls/s # 23.60 [+0.44] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.77 [+0.17] udp gso zerocopy # 24.91 [+1.14] RTNETLINK answers: Invalid argument # 25.47 [+0.56] udp rx: 6 MB/s 4620 calls/s # 26.00 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.47 [+0.46] udp rx: 14 MB/s 10164 calls/s # 27.00 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 27.47 [+0.46] udp rx: 14 MB/s 10290 calls/s # 30.15 [+2.68] udp gso timestamp # 31.28 [+1.13] RTNETLINK answers: Invalid argument # 31.85 [+0.57] udp rx: 6 MB/s 4956 calls/s # 32.37 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.86 [+0.49] udp rx: 14 MB/s 10542 calls/s # 33.37 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 33.86 [+0.49] udp rx: 14 MB/s 10416 calls/s # 36.54 [+2.68] udp gso zerocopy audit # 37.64 [+1.10] RTNETLINK answers: Invalid argument # 38.24 [+0.60] udp rx: 6 MB/s 4956 calls/s # 38.74 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 39.25 [+0.51] udp rx: 14 MB/s 10164 calls/s # 39.74 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.26 [+0.51] udp rx: 14 MB/s 10542 calls/s # 42.74 [+2.49] Summary over 3.002 seconds... # 42.74 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 42.75 [+0.00] Zerocopy acks: 736 # 42.92 [+0.18] udp gso timestamp audit # 44.03 [+1.11] RTNETLINK answers: Invalid argument # 44.61 [+0.58] udp rx: 6 MB/s 4704 calls/s # 45.12 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.61 [+0.49] udp rx: 14 MB/s 10206 calls/s # 46.13 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.62 [+0.49] udp rx: 14 MB/s 10122 calls/s # 47.13 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.14 [+2.00] Summary over 3.017 seconds... # 49.14 [+0.00] sum udp tx: 14 MB/s 721 calls (238/s) 721 msgs (238/s) # 49.14 [+0.00] Tx Timestamps: 721 received 0 errors # 49.31 [+0.17] udp gso zerocopy timestamp audit # 50.43 [+1.12] RTNETLINK answers: Invalid argument # 51.00 [+0.57] udp rx: 6 MB/s 4410 calls/s # 51.52 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.00 [+0.48] udp rx: 13 MB/s 9828 calls/s # 52.52 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.00 [+0.48] udp rx: 13 MB/s 9786 calls/s # 55.52 [+2.52] Summary over 3.000 seconds... # 55.52 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 55.53 [+0.00] Tx Timestamps: 695 received 0 errors # 55.53 [+0.00] Zerocopy acks: 695 # 55.70 [+0.17] ipv6 # 55.70 [+0.00] tcp # 56.82 [+1.12] RTNETLINK answers: Invalid argument # 57.90 [+1.08] tcp rx: 329 MB/s 5570 calls/s # 57.90 [+0.00] tcp tx: 329 MB/s 5595 calls/s 5595 msg/s # 58.90 [+1.00] tcp tx: 330 MB/s 5604 calls/s 5604 msg/s # 58.90 [+0.00] tcp rx: 330 MB/s 5564 calls/s # 59.90 [+1.00] tcp tx: 315 MB/s 5355 calls/s 5355 msg/s # 59.90 [+0.00] tcp rx: 315 MB/s 5295 calls/s # 60.05 [+0.15] tcp zerocopy # 61.17 [+1.11] RTNETLINK answers: Invalid argument # 62.25 [+1.09] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 62.25 [+0.00] tcp rx: 164 MB/s 2797 calls/s # 63.25 [+1.00] tcp tx: 170 MB/s 2893 calls/s 2893 msg/s # 63.25 [+0.00] tcp rx: 170 MB/s 2884 calls/s # 64.25 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 64.47 [+0.22] udp # 65.55 [+1.08] RTNETLINK answers: Invalid argument # 66.15 [+0.60] udp rx: 4 MB/s 3245 calls/s # 66.67 [+0.52] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 67.15 [+0.48] udp rx: 10 MB/s 7604 calls/s # 67.68 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.15 [+0.48] udp rx: 11 MB/s 8384 calls/s # 68.81 [+0.65] udp sendmmsg # 69.86 [+1.05] RTNETLINK answers: Invalid argument # 70.48 [+0.62] udp rx: 5 MB/s 4213 calls/s # 70.94 [+0.46] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.48 [+0.54] udp rx: 10 MB/s 7703 calls/s # 71.94 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.48 [+0.54] udp rx: 11 MB/s 8134 calls/s # 72.94 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 73.08 [+0.14] udp gso # 74.16 [+1.08] RTNETLINK answers: Invalid argument # 74.75 [+0.59] udp rx: 7 MB/s 5375 calls/s # 75.26 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 75.76 [+0.50] udp rx: 14 MB/s 10664 calls/s # 76.26 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 76.76 [+0.51] udp rx: 13 MB/s 10148 calls/s # 77.26 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.40 [+0.14] udp gso zerocopy # 78.51 [+1.11] RTNETLINK answers: Invalid argument # 79.12 [+0.61] udp rx: 6 MB/s 4859 calls/s # 79.62 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.10 [+0.48] udp rx: 13 MB/s 9987 calls/s # 80.62 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.10 [+0.48] udp rx: 13 MB/s 10148 calls/s # 81.62 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.78 [+0.16] udp gso timestamp # 82.90 [+1.11] RTNETLINK answers: Invalid argument # 83.47 [+0.57] udp rx: 6 MB/s 4730 calls/s # 84.00 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 84.47 [+0.47] udp rx: 14 MB/s 10363 calls/s # 85.00 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.47 [+0.47] udp rx: 14 MB/s 10277 calls/s # 86.00 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 88.16 [+2.15] udp gso zerocopy audit # 89.27 [+1.12] RTNETLINK answers: Invalid argument # 89.85 [+0.58] udp rx: 6 MB/s 4773 calls/s # 90.38 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 90.86 [+0.48] udp rx: 14 MB/s 10277 calls/s # 91.38 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 91.86 [+0.48] udp rx: 13 MB/s 10105 calls/s # 92.38 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 94.38 [+2.00] Summary over 3.002 seconds... # 94.38 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 94.39 [+0.00] Zerocopy acks: 710 # 94.54 [+0.15] udp gso timestamp audit # 95.67 [+1.14] RTNETLINK answers: Invalid argument # 96.25 [+0.58] udp rx: 6 MB/s 4644 calls/s # 96.78 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.25 [+0.47] udp rx: 14 MB/s 10320 calls/s # 97.78 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 98.26 [+0.48] udp rx: 14 MB/s 10363 calls/s # 100.78 [+2.52] Summary over 3.000 seconds... # 100.78 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 100.78 [+0.00] Tx Timestamps: 713 received 0 errors # 100.92 [+0.14] udp gso zerocopy timestamp audit # 102.08 [+1.16] RTNETLINK answers: Invalid argument # 102.62 [+0.54] udp rx: 5 MB/s 4128 calls/s # 103.18 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.62 [+0.44] udp rx: 13 MB/s 9632 calls/s # 104.18 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.62 [+0.44] udp rx: 13 MB/s 9632 calls/s # 105.18 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.18 [+2.00] Summary over 3.003 seconds... # 107.18 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 107.19 [+0.00] Tx Timestamps: 673 received 0 errors # 107.19 [+0.00] Zerocopy acks: 673 # 107.43 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.50 [+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__->