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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 316 MB/s 5374 calls/s 5374 msg/s # 2.38 [+0.00] tcp rx: 316 MB/s 5360 calls/s # 3.36 [+0.99] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 3.38 [+0.02] tcp rx: 308 MB/s 5119 calls/s # 4.51 [+1.13] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.76 [+1.11] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.76 [+0.00] tcp rx: 160 MB/s 2707 calls/s # 7.76 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.76 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 8.76 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 8.93 [+0.17] udp # 10.04 [+1.11] RTNETLINK answers: Invalid argument # 10.63 [+0.59] udp rx: 4 MB/s 3281 calls/s # 11.12 [+0.49] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.63 [+0.51] udp rx: 10 MB/s 7437 calls/s # 12.13 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.64 [+0.51] udp rx: 11 MB/s 8158 calls/s # 13.28 [+0.64] udp sendmmsg # 14.32 [+1.05] RTNETLINK answers: Invalid argument # 14.94 [+0.62] udp rx: 5 MB/s 4098 calls/s # 15.41 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.94 [+0.53] udp rx: 10 MB/s 7454 calls/s # 16.41 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.95 [+0.54] udp rx: 11 MB/s 7884 calls/s # 17.56 [+0.62] udp gso # 18.60 [+1.04] RTNETLINK answers: Invalid argument # 19.21 [+0.61] udp rx: 8 MB/s 5796 calls/s # 19.69 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.21 [+0.52] udp rx: 15 MB/s 10752 calls/s # 20.69 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.22 [+0.52] udp rx: 14 MB/s 10374 calls/s # 21.70 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.85 [+0.15] udp gso zerocopy # 22.97 [+1.12] RTNETLINK answers: Invalid argument # 23.56 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.08 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.56 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.08 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.56 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.08 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.25 [+0.17] udp gso timestamp # 27.34 [+1.09] RTNETLINK answers: Invalid argument # 27.95 [+0.61] udp rx: 7 MB/s 4998 calls/s # 28.45 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.95 [+0.50] udp rx: 14 MB/s 10248 calls/s # 29.45 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 29.95 [+0.50] udp rx: 14 MB/s 10056 calls/s # 32.60 [+2.65] udp gso zerocopy audit # 33.70 [+1.10] RTNETLINK answers: Invalid argument # 34.30 [+0.60] udp rx: 6 MB/s 4830 calls/s # 34.79 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.31 [+0.52] udp rx: 13 MB/s 9744 calls/s # 35.79 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.31 [+0.52] udp rx: 13 MB/s 9870 calls/s # 38.79 [+2.48] Summary over 3.000 seconds... # 38.79 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 38.79 [+0.00] Zerocopy acks: 696 # 38.97 [+0.18] udp gso timestamp audit # 40.08 [+1.11] RTNETLINK answers: Invalid argument # 40.66 [+0.59] udp rx: 7 MB/s 4998 calls/s # 41.15 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.66 [+0.51] udp rx: 14 MB/s 9996 calls/s # 42.17 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.66 [+0.50] udp rx: 13 MB/s 9870 calls/s # 45.15 [+2.49] Summary over 3.000 seconds... # 45.15 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 45.15 [+0.00] Tx Timestamps: 707 received 0 errors # 45.32 [+0.16] udp gso zerocopy timestamp audit # 46.40 [+1.08] RTNETLINK answers: Invalid argument # 46.99 [+0.59] udp rx: 6 MB/s 4830 calls/s # 47.47 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 47.99 [+0.52] udp rx: 13 MB/s 9786 calls/s # 48.47 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.00 [+0.52] udp rx: 13 MB/s 9912 calls/s # 51.47 [+2.47] Summary over 3.000 seconds... # 51.47 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 51.47 [+0.00] Tx Timestamps: 694 received 0 errors # 51.48 [+0.00] Zerocopy acks: 694 # 51.62 [+0.15] ipv6 # 51.62 [+0.00] tcp # 52.72 [+1.09] RTNETLINK answers: Invalid argument # 53.82 [+1.11] tcp rx: 299 MB/s 5057 calls/s # 53.83 [+0.00] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 54.82 [+1.00] tcp tx: 296 MB/s 5030 calls/s 5030 msg/s # 54.82 [+0.00] tcp rx: 296 MB/s 5010 calls/s # 55.98 [+1.16] tcp zerocopy # 57.19 [+1.21] RTNETLINK answers: Invalid argument # 58.30 [+1.11] tcp tx: 145 MB/s 2473 calls/s 2473 msg/s # 58.30 [+0.00] tcp rx: 145 MB/s 2456 calls/s # 59.29 [+0.99] tcp tx: 138 MB/s 2356 calls/s 2356 msg/s # 59.30 [+0.00] tcp rx: 139 MB/s 2353 calls/s # 60.29 [+1.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 60.49 [+0.19] udp # 61.58 [+1.09] RTNETLINK answers: Invalid argument # 62.17 [+0.59] udp rx: 4 MB/s 3192 calls/s # 62.69 [+0.52] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 63.17 [+0.48] udp rx: 10 MB/s 7429 calls/s # 63.69 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 64.17 [+0.48] udp rx: 11 MB/s 8235 calls/s # 64.86 [+0.68] udp sendmmsg # 65.93 [+1.08] RTNETLINK answers: Invalid argument # 66.55 [+0.62] udp rx: 5 MB/s 3899 calls/s # 67.03 [+0.48] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 67.55 [+0.52] udp rx: 9 MB/s 7211 calls/s # 68.03 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.56 [+0.53] udp rx: 10 MB/s 7656 calls/s # 69.19 [+0.63] udp gso # 70.25 [+1.07] RTNETLINK answers: Invalid argument # 70.87 [+0.62] udp rx: 6 MB/s 5098 calls/s # 71.34 [+0.47] udp tx: 12 MB/s 219 calls/s 219 msg/s # 71.87 [+0.52] udp rx: 12 MB/s 9116 calls/s # 72.35 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 72.87 [+0.52] udp rx: 13 MB/s 9976 calls/s # 73.51 [+0.64] udp gso zerocopy # 74.62 [+1.12] RTNETLINK answers: Invalid argument # 75.18 [+0.56] udp rx: 6 MB/s 4558 calls/s # 75.72 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.19 [+0.46] udp rx: 13 MB/s 9675 calls/s # 76.73 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.19 [+0.46] udp rx: 13 MB/s 9847 calls/s # 79.89 [+2.71] udp gso timestamp # 81.02 [+1.12] RTNETLINK answers: Invalid argument # 81.62 [+0.60] udp rx: 6 MB/s 4773 calls/s # 82.11 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.61 [+0.50] udp rx: 13 MB/s 9847 calls/s # 83.11 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.61 [+0.50] udp rx: 13 MB/s 9804 calls/s # 86.29 [+2.68] udp gso zerocopy audit # 87.41 [+1.12] RTNETLINK answers: Invalid argument # 87.98 [+0.57] udp rx: 6 MB/s 4644 calls/s # 88.50 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.98 [+0.49] udp rx: 13 MB/s 9675 calls/s # 89.50 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.99 [+0.49] udp rx: 13 MB/s 9804 calls/s # 90.51 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.51 [+2.00] Summary over 3.011 seconds... # 92.51 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 92.51 [+0.00] Zerocopy acks: 681 # 92.70 [+0.18] udp gso timestamp audit # 93.78 [+1.08] RTNETLINK answers: Invalid argument # 94.39 [+0.61] udp rx: 6 MB/s 4668 calls/s # 94.88 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.39 [+0.51] udp rx: 13 MB/s 9890 calls/s # 95.88 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.39 [+0.51] udp rx: 13 MB/s 9847 calls/s # 96.88 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.88 [+2.00] Summary over 3.001 seconds... # 98.88 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 98.88 [+0.00] Tx Timestamps: 681 received 0 errors # 99.04 [+0.16] udp gso zerocopy timestamp audit # 100.17 [+1.13] RTNETLINK answers: Invalid argument # 100.79 [+0.61] udp rx: 6 MB/s 4945 calls/s # 101.27 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.77 [+0.50] udp rx: 13 MB/s 9597 calls/s # 102.28 [+0.50] udp tx: 12 MB/s 210 calls/s 210 msg/s # 102.77 [+0.50] udp rx: 12 MB/s 8901 calls/s # 105.27 [+2.50] Summary over 3.000 seconds... # 105.27 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 105.28 [+0.00] Tx Timestamps: 661 received 0 errors # 105.28 [+0.00] Zerocopy acks: 661 # 105.53 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.60 [+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__->