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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.33 [+1.11] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 2.33 [+0.00] tcp rx: 311 MB/s 5273 calls/s # 3.33 [+1.00] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.33 [+0.00] tcp rx: 311 MB/s 5277 calls/s # 4.53 [+1.20] tcp zerocopy # 5.70 [+1.17] RTNETLINK answers: Invalid argument # 6.79 [+1.09] tcp tx: 151 MB/s 2570 calls/s 2570 msg/s # 6.79 [+0.00] tcp rx: 151 MB/s 2557 calls/s # 7.78 [+0.99] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 7.79 [+0.01] tcp rx: 155 MB/s 2620 calls/s # 8.78 [+0.99] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 8.95 [+0.18] udp # 10.09 [+1.14] RTNETLINK answers: Invalid argument # 10.65 [+0.56] udp rx: 4 MB/s 2878 calls/s # 11.20 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.65 [+0.45] udp rx: 9 MB/s 6850 calls/s # 12.20 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.65 [+0.45] udp rx: 10 MB/s 7725 calls/s # 13.35 [+0.70] udp sendmmsg # 14.45 [+1.10] RTNETLINK answers: Invalid argument # 15.04 [+0.59] udp rx: 5 MB/s 3640 calls/s # 15.54 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.04 [+0.49] udp rx: 9 MB/s 6982 calls/s # 16.55 [+0.51] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.04 [+0.49] udp rx: 10 MB/s 7544 calls/s # 17.70 [+0.66] udp gso # 18.77 [+1.07] RTNETLINK answers: Invalid argument # 19.38 [+0.61] udp rx: 7 MB/s 5292 calls/s # 19.88 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.38 [+0.50] udp rx: 14 MB/s 10542 calls/s # 20.88 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.38 [+0.50] udp rx: 14 MB/s 10080 calls/s # 21.88 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.08 [+0.20] udp gso zerocopy # 23.24 [+1.16] RTNETLINK answers: Invalid argument # 23.81 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.32 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.81 [+0.49] udp rx: 13 MB/s 9660 calls/s # 25.32 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.81 [+0.49] udp rx: 13 MB/s 9576 calls/s # 28.49 [+2.68] udp gso timestamp # 29.67 [+1.18] RTNETLINK answers: Invalid argument # 30.23 [+0.56] udp rx: 6 MB/s 4452 calls/s # 30.76 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.23 [+0.46] udp rx: 13 MB/s 9870 calls/s # 31.77 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.23 [+0.46] udp rx: 13 MB/s 9828 calls/s # 32.77 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.95 [+2.18] udp gso zerocopy audit # 36.10 [+1.15] RTNETLINK answers: Invalid argument # 36.65 [+0.56] udp rx: 5 MB/s 4158 calls/s # 37.21 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.65 [+0.44] udp rx: 13 MB/s 9618 calls/s # 38.22 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.65 [+0.44] udp rx: 13 MB/s 9576 calls/s # 41.22 [+2.56] Summary over 3.003 seconds... # 41.22 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 41.22 [+0.00] Zerocopy acks: 684 # 41.40 [+0.18] udp gso timestamp audit # 42.61 [+1.21] RTNETLINK answers: Invalid argument # 43.13 [+0.53] udp rx: 5 MB/s 4200 calls/s # 43.70 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.13 [+0.43] udp rx: 13 MB/s 9744 calls/s # 44.70 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.16 [+0.45] udp rx: 14 MB/s 10038 calls/s # 45.70 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.71 [+2.00] Summary over 3.003 seconds... # 47.71 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.71 [+0.00] Tx Timestamps: 700 received 0 errors # 47.89 [+0.18] udp gso zerocopy timestamp audit # 49.14 [+1.25] RTNETLINK answers: Invalid argument # 49.67 [+0.53] udp rx: 5 MB/s 4116 calls/s # 50.23 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.70 [+0.48] udp rx: 13 MB/s 9576 calls/s # 51.23 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.71 [+0.49] udp rx: 13 MB/s 9618 calls/s # 52.24 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.24 [+2.00] Summary over 3.011 seconds... # 54.24 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.24 [+0.00] Tx Timestamps: 675 received 0 errors # 54.24 [+0.00] Zerocopy acks: 675 # 54.50 [+0.26] ipv6 # 54.50 [+0.00] tcp # 55.72 [+1.22] RTNETLINK answers: Invalid argument # 56.82 [+1.10] tcp tx: 302 MB/s 5133 calls/s 5133 msg/s # 56.82 [+0.00] tcp rx: 302 MB/s 5135 calls/s # 57.82 [+1.00] tcp tx: 293 MB/s 4984 calls/s 4984 msg/s # 57.82 [+0.00] tcp rx: 293 MB/s 4983 calls/s # 58.82 [+1.00] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 58.82 [+0.00] tcp rx: 302 MB/s 5128 calls/s # 58.98 [+0.16] tcp zerocopy # 60.14 [+1.16] RTNETLINK answers: Invalid argument # 61.24 [+1.10] tcp tx: 128 MB/s 2175 calls/s 2175 msg/s # 61.24 [+0.00] tcp rx: 128 MB/s 2177 calls/s # 62.25 [+1.01] tcp tx: 146 MB/s 2488 calls/s 2488 msg/s # 62.25 [+0.00] tcp rx: 146 MB/s 2486 calls/s # 63.27 [+1.02] tcp rx: 148 MB/s 2519 calls/s # 65.44 [+2.17] udp # 66.64 [+1.21] RTNETLINK answers: Invalid argument # 67.19 [+0.55] udp rx: 3 MB/s 2769 calls/s # 67.75 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.20 [+0.45] udp rx: 9 MB/s 6995 calls/s # 68.75 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.20 [+0.44] udp rx: 10 MB/s 7867 calls/s # 69.92 [+0.72] udp sendmmsg # 71.02 [+1.10] RTNETLINK answers: Invalid argument # 71.60 [+0.58] udp rx: 4 MB/s 3515 calls/s # 72.12 [+0.52] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 72.60 [+0.47] udp rx: 9 MB/s 7075 calls/s # 73.12 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.60 [+0.47] udp rx: 10 MB/s 7673 calls/s # 74.27 [+0.67] udp gso # 75.36 [+1.08] RTNETLINK answers: Invalid argument # 75.99 [+0.63] udp rx: 7 MB/s 5755 calls/s # 76.45 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.99 [+0.54] udp rx: 14 MB/s 10234 calls/s # 77.45 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.99 [+0.54] udp rx: 13 MB/s 9632 calls/s # 78.62 [+0.63] udp gso zerocopy # 79.79 [+1.17] RTNETLINK answers: Invalid argument # 80.36 [+0.57] udp rx: 5 MB/s 4257 calls/s # 80.90 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 81.35 [+0.45] udp rx: 12 MB/s 9331 calls/s # 81.90 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 82.35 [+0.45] udp rx: 12 MB/s 9374 calls/s # 85.06 [+2.71] udp gso timestamp # 86.19 [+1.13] RTNETLINK answers: Invalid argument # 86.79 [+0.59] udp rx: 6 MB/s 4558 calls/s # 87.30 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 87.79 [+0.50] udp rx: 13 MB/s 9589 calls/s # 88.31 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.80 [+0.49] udp rx: 13 MB/s 9589 calls/s # 91.49 [+2.69] udp gso zerocopy audit # 92.68 [+1.19] RTNETLINK answers: Invalid argument # 93.20 [+0.53] udp rx: 5 MB/s 3784 calls/s # 93.77 [+0.57] udp tx: 12 MB/s 212 calls/s 212 msg/s # 94.20 [+0.43] udp rx: 12 MB/s 9331 calls/s # 94.77 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.22 [+0.45] udp rx: 13 MB/s 9546 calls/s # 95.77 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 97.77 [+2.00] Summary over 3.003 seconds... # 97.77 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 97.78 [+0.00] Zerocopy acks: 646 # 97.95 [+0.17] udp gso timestamp audit # 99.12 [+1.17] RTNETLINK answers: Invalid argument # 99.66 [+0.54] udp rx: 5 MB/s 3956 calls/s # 100.23 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.66 [+0.43] udp rx: 12 MB/s 9331 calls/s # 101.23 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 101.67 [+0.43] udp rx: 13 MB/s 9589 calls/s # 102.23 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.23 [+2.00] Summary over 3.003 seconds... # 104.23 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 104.24 [+0.00] Tx Timestamps: 660 received 0 errors # 104.43 [+0.19] udp gso zerocopy timestamp audit # 105.59 [+1.17] RTNETLINK answers: Invalid argument # 106.16 [+0.57] udp rx: 5 MB/s 4257 calls/s # 106.69 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.16 [+0.48] udp rx: 12 MB/s 9331 calls/s # 107.69 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.17 [+0.48] udp rx: 12 MB/s 9331 calls/s # 110.69 [+2.52] Summary over 3.001 seconds... # 110.69 [+0.00] sum udp tx: 12 MB/s 642 calls (213/s) 642 msgs (213/s) # 110.69 [+0.00] Tx Timestamps: 642 received 0 errors # 110.70 [+0.00] Zerocopy acks: 642 # 110.95 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.00 [+0.05] 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__->