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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.41 [+1.39] RTNETLINK answers: Invalid argument # 2.52 [+1.11] tcp rx: 302 MB/s 5117 calls/s # 2.52 [+0.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 3.52 [+1.00] tcp tx: 297 MB/s 5046 calls/s 5046 msg/s # 3.53 [+0.01] tcp rx: 297 MB/s 5044 calls/s # 4.70 [+1.17] tcp zerocopy # 5.93 [+1.23] RTNETLINK answers: Invalid argument # 7.03 [+1.10] tcp tx: 147 MB/s 2499 calls/s 2499 msg/s # 7.03 [+0.00] tcp rx: 147 MB/s 2501 calls/s # 8.03 [+1.00] tcp tx: 150 MB/s 2550 calls/s 2550 msg/s # 8.03 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 9.03 [+1.00] tcp tx: 131 MB/s 2230 calls/s 2230 msg/s # 9.22 [+0.19] udp # 10.47 [+1.25] RTNETLINK answers: Invalid argument # 11.04 [+0.57] udp rx: 4 MB/s 2853 calls/s # 11.56 [+0.52] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 12.04 [+0.48] udp rx: 9 MB/s 6856 calls/s # 12.57 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 13.04 [+0.47] udp rx: 10 MB/s 7721 calls/s # 13.71 [+0.67] udp sendmmsg # 14.90 [+1.19] RTNETLINK answers: Invalid argument # 15.45 [+0.55] udp rx: 4 MB/s 3483 calls/s # 15.98 [+0.53] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 16.45 [+0.47] udp rx: 9 MB/s 6802 calls/s # 16.98 [+0.53] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.46 [+0.47] udp rx: 10 MB/s 7533 calls/s # 18.15 [+0.69] udp gso # 19.29 [+1.14] RTNETLINK answers: Invalid argument # 19.89 [+0.59] udp rx: 7 MB/s 5166 calls/s # 20.39 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 20.88 [+0.49] udp rx: 14 MB/s 10164 calls/s # 21.39 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 21.89 [+0.50] udp rx: 13 MB/s 9618 calls/s # 22.56 [+0.67] udp gso zerocopy # 23.78 [+1.22] RTNETLINK answers: Invalid argument # 24.32 [+0.54] udp rx: 5 MB/s 3948 calls/s # 24.90 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 25.33 [+0.43] udp rx: 12 MB/s 9240 calls/s # 25.91 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.33 [+0.43] udp rx: 13 MB/s 9870 calls/s # 29.07 [+2.74] udp gso timestamp # 30.26 [+1.19] RTNETLINK answers: Invalid argument # 30.81 [+0.55] udp rx: 5 MB/s 4032 calls/s # 31.36 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 31.81 [+0.45] udp rx: 13 MB/s 9450 calls/s # 32.37 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 32.82 [+0.45] udp rx: 13 MB/s 9576 calls/s # 33.37 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 35.54 [+2.17] udp gso zerocopy audit # 36.77 [+1.23] RTNETLINK answers: Invalid argument # 37.33 [+0.56] udp rx: 5 MB/s 4158 calls/s # 37.87 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 38.34 [+0.47] udp rx: 12 MB/s 9072 calls/s # 38.87 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 39.34 [+0.47] udp rx: 13 MB/s 9408 calls/s # 39.87 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 41.87 [+2.00] Summary over 3.002 seconds... # 41.87 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 41.87 [+0.00] Zerocopy acks: 653 # 42.04 [+0.17] udp gso timestamp audit # 43.25 [+1.21] RTNETLINK answers: Invalid argument # 43.81 [+0.56] udp rx: 6 MB/s 4368 calls/s # 44.35 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 44.82 [+0.47] udp rx: 13 MB/s 9366 calls/s # 45.35 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 45.82 [+0.47] udp rx: 13 MB/s 9576 calls/s # 46.35 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 48.35 [+2.00] Summary over 3.006 seconds... # 48.35 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 48.36 [+0.00] Tx Timestamps: 683 received 0 errors # 48.54 [+0.18] udp gso zerocopy timestamp audit # 49.77 [+1.24] RTNETLINK answers: Invalid argument # 50.32 [+0.55] udp rx: 5 MB/s 4116 calls/s # 50.86 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 51.34 [+0.48] udp rx: 13 MB/s 9366 calls/s # 51.87 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.34 [+0.47] udp rx: 13 MB/s 9450 calls/s # 54.86 [+2.52] Summary over 3.000 seconds... # 54.86 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 54.86 [+0.00] Tx Timestamps: 664 received 0 errors # 54.86 [+0.00] Zerocopy acks: 664 # 55.04 [+0.18] ipv6 # 55.04 [+0.00] tcp # 56.26 [+1.22] RTNETLINK answers: Invalid argument # 57.37 [+1.11] tcp tx: 299 MB/s 5085 calls/s 5085 msg/s # 57.37 [+0.00] tcp rx: 299 MB/s 5055 calls/s # 58.37 [+1.00] tcp tx: 291 MB/s 4951 calls/s 4951 msg/s # 58.37 [+0.00] tcp rx: 292 MB/s 4896 calls/s # 59.37 [+1.00] tcp tx: 287 MB/s 4868 calls/s 4868 msg/s # 59.54 [+0.17] tcp zerocopy # 60.74 [+1.20] RTNETLINK answers: Invalid argument # 61.85 [+1.11] tcp rx: 145 MB/s 2468 calls/s # 61.85 [+0.00] tcp tx: 145 MB/s 2467 calls/s 2467 msg/s # 62.85 [+1.00] tcp tx: 148 MB/s 2513 calls/s 2513 msg/s # 62.85 [+0.00] tcp rx: 148 MB/s 2513 calls/s # 66.02 [+3.17] udp # 67.24 [+1.21] RTNETLINK answers: Invalid argument # 67.79 [+0.56] udp rx: 3 MB/s 2638 calls/s # 68.34 [+0.54] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 68.79 [+0.45] udp rx: 9 MB/s 6600 calls/s # 69.34 [+0.55] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.79 [+0.45] udp rx: 10 MB/s 7514 calls/s # 70.34 [+0.55] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.50 [+0.16] udp sendmmsg # 71.64 [+1.14] RTNETLINK answers: Invalid argument # 72.23 [+0.60] udp rx: 5 MB/s 3669 calls/s # 72.73 [+0.50] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 73.23 [+0.50] udp rx: 9 MB/s 7133 calls/s # 73.73 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 74.23 [+0.50] udp rx: 10 MB/s 7683 calls/s # 74.89 [+0.66] udp gso # 76.02 [+1.13] RTNETLINK answers: Invalid argument # 76.62 [+0.59] udp rx: 6 MB/s 5074 calls/s # 77.12 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.62 [+0.50] udp rx: 13 MB/s 9804 calls/s # 78.12 [+0.50] udp tx: 12 MB/s 213 calls/s 213 msg/s # 78.63 [+0.51] udp rx: 12 MB/s 9202 calls/s # 79.30 [+0.67] udp gso zerocopy # 80.54 [+1.24] RTNETLINK answers: Invalid argument # 81.12 [+0.59] udp rx: 5 MB/s 4085 calls/s # 81.65 [+0.52] udp tx: 12 MB/s 206 calls/s 206 msg/s # 82.12 [+0.47] udp rx: 12 MB/s 9030 calls/s # 82.65 [+0.54] udp tx: 12 MB/s 210 calls/s 210 msg/s # 83.12 [+0.47] udp rx: 12 MB/s 9073 calls/s # 85.83 [+2.71] udp gso timestamp # 87.07 [+1.24] RTNETLINK answers: Invalid argument # 87.59 [+0.52] udp rx: 5 MB/s 3870 calls/s # 88.17 [+0.58] udp tx: 12 MB/s 216 calls/s 216 msg/s # 88.59 [+0.42] udp rx: 12 MB/s 9245 calls/s # 89.17 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.59 [+0.42] udp rx: 12 MB/s 9331 calls/s # 90.17 [+0.58] udp tx: 12 MB/s 213 calls/s 213 msg/s # 92.35 [+2.18] udp gso zerocopy audit # 93.52 [+1.17] RTNETLINK answers: Invalid argument # 94.11 [+0.59] udp rx: 5 MB/s 4343 calls/s # 94.63 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 95.11 [+0.48] udp rx: 12 MB/s 9331 calls/s # 95.63 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.12 [+0.48] udp rx: 12 MB/s 9288 calls/s # 96.63 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 98.64 [+2.00] Summary over 3.000 seconds... # 98.64 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 98.64 [+0.00] Zerocopy acks: 647 # 98.80 [+0.16] udp gso timestamp audit # 100.10 [+1.30] RTNETLINK answers: Invalid argument # 100.62 [+0.53] udp rx: 5 MB/s 3827 calls/s # 101.19 [+0.57] udp tx: 12 MB/s 213 calls/s 213 msg/s # 101.62 [+0.44] udp rx: 11 MB/s 8471 calls/s # 102.19 [+0.56] udp tx: 11 MB/s 194 calls/s 194 msg/s # 102.63 [+0.44] udp rx: 12 MB/s 9202 calls/s # 105.19 [+2.56] Summary over 3.000 seconds... # 105.19 [+0.00] sum udp tx: 12 MB/s 621 calls (207/s) 621 msgs (207/s) # 105.19 [+0.00] Tx Timestamps: 621 received 0 errors # 105.35 [+0.16] udp gso zerocopy timestamp audit # 106.57 [+1.22] RTNETLINK answers: Invalid argument # 107.12 [+0.56] udp rx: 5 MB/s 4343 calls/s # 107.65 [+0.52] udp tx: 12 MB/s 211 calls/s 211 msg/s # 108.13 [+0.48] udp rx: 12 MB/s 9073 calls/s # 108.65 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 109.13 [+0.48] udp rx: 12 MB/s 8944 calls/s # 111.65 [+2.52] Summary over 3.001 seconds... # 111.65 [+0.00] sum udp tx: 12 MB/s 630 calls (209/s) 630 msgs (209/s) # 111.65 [+0.00] Tx Timestamps: 630 received 0 errors # 111.65 [+0.00] Zerocopy acks: 630 # 111.93 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.00 [+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__->