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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.44 [+1.11] tcp tx: 293 MB/s 4981 calls/s 4981 msg/s # 2.44 [+0.00] tcp rx: 293 MB/s 4919 calls/s # 3.44 [+1.00] tcp tx: 295 MB/s 5011 calls/s 5011 msg/s # 3.45 [+0.01] tcp rx: 295 MB/s 4932 calls/s # 4.62 [+1.16] tcp zerocopy # 5.81 [+1.19] RTNETLINK answers: Invalid argument # 6.92 [+1.12] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 6.92 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 7.92 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 7.92 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 11.08 [+3.16] udp # 12.30 [+1.22] RTNETLINK answers: Invalid argument # 12.82 [+0.51] udp rx: 3 MB/s 2652 calls/s # 13.40 [+0.58] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.82 [+0.42] udp rx: 10 MB/s 7139 calls/s # 14.40 [+0.58] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.82 [+0.42] udp rx: 11 MB/s 7971 calls/s # 15.40 [+0.58] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 15.56 [+0.16] udp sendmmsg # 16.66 [+1.10] RTNETLINK answers: Invalid argument # 17.24 [+0.58] udp rx: 5 MB/s 3588 calls/s # 17.75 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.24 [+0.49] udp rx: 9 MB/s 7066 calls/s # 18.75 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.24 [+0.49] udp rx: 10 MB/s 7608 calls/s # 19.76 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.93 [+0.17] udp gso # 21.10 [+1.17] RTNETLINK answers: Invalid argument # 21.64 [+0.55] udp rx: 6 MB/s 4746 calls/s # 22.20 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.64 [+0.44] udp rx: 12 MB/s 9156 calls/s # 23.20 [+0.56] udp tx: 12 MB/s 207 calls/s 207 msg/s # 23.65 [+0.45] udp rx: 12 MB/s 9114 calls/s # 24.36 [+0.71] udp gso zerocopy # 25.55 [+1.19] RTNETLINK answers: Invalid argument # 26.10 [+0.55] udp rx: 6 MB/s 4452 calls/s # 26.64 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.10 [+0.46] udp rx: 13 MB/s 9660 calls/s # 27.65 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.11 [+0.47] udp rx: 13 MB/s 9786 calls/s # 30.84 [+2.73] udp gso timestamp # 32.00 [+1.16] RTNETLINK answers: Invalid argument # 32.58 [+0.58] udp rx: 6 MB/s 4578 calls/s # 33.11 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.58 [+0.48] udp rx: 14 MB/s 9996 calls/s # 34.12 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.58 [+0.47] udp rx: 13 MB/s 9954 calls/s # 37.29 [+2.71] udp gso zerocopy audit # 38.46 [+1.17] RTNETLINK answers: Invalid argument # 39.01 [+0.55] udp rx: 5 MB/s 4242 calls/s # 39.57 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 40.01 [+0.44] udp rx: 13 MB/s 9658 calls/s # 40.57 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.02 [+0.45] udp rx: 13 MB/s 9828 calls/s # 43.57 [+2.55] Summary over 3.000 seconds... # 43.57 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 43.57 [+0.00] Zerocopy acks: 693 # 43.73 [+0.16] udp gso timestamp audit # 45.02 [+1.29] RTNETLINK answers: Invalid argument # 45.56 [+0.54] udp rx: 5 MB/s 4242 calls/s # 46.12 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.57 [+0.45] udp rx: 13 MB/s 9874 calls/s # 47.12 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.57 [+0.45] udp rx: 13 MB/s 9954 calls/s # 48.13 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.13 [+2.00] Summary over 3.011 seconds... # 50.13 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 50.14 [+0.00] Tx Timestamps: 706 received 0 errors # 50.31 [+0.17] udp gso zerocopy timestamp audit # 51.51 [+1.20] RTNETLINK answers: Invalid argument # 52.06 [+0.55] udp rx: 6 MB/s 4410 calls/s # 52.59 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.06 [+0.47] udp rx: 13 MB/s 9786 calls/s # 53.60 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 54.07 [+0.47] udp rx: 13 MB/s 9870 calls/s # 56.60 [+2.53] Summary over 3.000 seconds... # 56.60 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 56.60 [+0.00] Tx Timestamps: 695 received 0 errors # 56.60 [+0.00] Zerocopy acks: 695 # 56.83 [+0.23] ipv6 # 56.83 [+0.00] tcp # 58.10 [+1.27] RTNETLINK answers: Invalid argument # 59.21 [+1.12] tcp tx: 277 MB/s 4712 calls/s 4712 msg/s # 59.22 [+0.00] tcp rx: 277 MB/s 4697 calls/s # 60.21 [+1.00] tcp tx: 287 MB/s 4883 calls/s 4883 msg/s # 60.21 [+0.00] tcp rx: 288 MB/s 4739 calls/s # 61.38 [+1.17] tcp zerocopy # 62.52 [+1.14] RTNETLINK answers: Invalid argument # 63.61 [+1.09] tcp tx: 150 MB/s 2557 calls/s 2557 msg/s # 63.62 [+0.00] tcp rx: 150 MB/s 2556 calls/s # 64.61 [+1.00] tcp tx: 133 MB/s 2271 calls/s 2271 msg/s # 64.61 [+0.00] tcp rx: 134 MB/s 2268 calls/s # 65.61 [+1.00] tcp tx: 132 MB/s 2249 calls/s 2249 msg/s # 65.78 [+0.17] udp # 67.12 [+1.34] RTNETLINK answers: Invalid argument # 67.63 [+0.51] udp rx: 2 MB/s 2135 calls/s # 68.23 [+0.60] udp tx: 7 MB/s 5762 calls/s 134 msg/s # 68.63 [+0.40] udp rx: 8 MB/s 6513 calls/s # 69.23 [+0.60] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.63 [+0.40] udp rx: 10 MB/s 7868 calls/s # 70.24 [+0.60] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.40 [+0.16] udp sendmmsg # 71.51 [+1.11] RTNETLINK answers: Invalid argument # 72.10 [+0.59] udp rx: 4 MB/s 3645 calls/s # 72.62 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.10 [+0.48] udp rx: 9 MB/s 7233 calls/s # 73.62 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 74.10 [+0.48] udp rx: 10 MB/s 7730 calls/s # 74.78 [+0.68] udp gso # 75.90 [+1.12] RTNETLINK answers: Invalid argument # 76.47 [+0.57] udp rx: 6 MB/s 4945 calls/s # 76.99 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 77.47 [+0.48] udp rx: 14 MB/s 10449 calls/s # 77.99 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.48 [+0.48] udp rx: 13 MB/s 9933 calls/s # 79.15 [+0.68] udp gso zerocopy # 80.29 [+1.14] RTNETLINK answers: Invalid argument # 80.89 [+0.60] udp rx: 6 MB/s 4429 calls/s # 81.40 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.88 [+0.48] udp rx: 13 MB/s 9761 calls/s # 82.40 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.88 [+0.48] udp rx: 13 MB/s 9976 calls/s # 85.57 [+2.70] udp gso timestamp # 86.77 [+1.20] RTNETLINK answers: Invalid argument # 87.31 [+0.54] udp rx: 5 MB/s 4171 calls/s # 87.88 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.31 [+0.44] udp rx: 13 MB/s 9761 calls/s # 88.87 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.31 [+0.44] udp rx: 13 MB/s 9675 calls/s # 92.06 [+2.75] udp gso zerocopy audit # 93.28 [+1.21] RTNETLINK answers: Invalid argument # 93.82 [+0.55] udp rx: 5 MB/s 4085 calls/s # 94.39 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.83 [+0.43] udp rx: 13 MB/s 9589 calls/s # 95.39 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 95.83 [+0.43] udp rx: 13 MB/s 9675 calls/s # 98.39 [+2.57] Summary over 3.001 seconds... # 98.39 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 98.40 [+0.00] Zerocopy acks: 671 # 98.61 [+0.21] udp gso timestamp audit # 99.91 [+1.30] RTNETLINK answers: Invalid argument # 100.44 [+0.53] udp rx: 5 MB/s 4085 calls/s # 101.01 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.44 [+0.43] udp rx: 13 MB/s 9847 calls/s # 102.01 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.44 [+0.43] udp rx: 13 MB/s 9761 calls/s # 105.01 [+2.56] Summary over 3.000 seconds... # 105.01 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 105.01 [+0.00] Tx Timestamps: 681 received 0 errors # 105.20 [+0.18] udp gso zerocopy timestamp audit # 106.33 [+1.14] RTNETLINK answers: Invalid argument # 106.91 [+0.58] udp rx: 5 MB/s 4257 calls/s # 107.45 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.91 [+0.46] udp rx: 12 MB/s 9417 calls/s # 108.45 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.91 [+0.46] udp rx: 13 MB/s 9589 calls/s # 111.45 [+2.54] Summary over 3.001 seconds... # 111.45 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 111.46 [+0.00] Tx Timestamps: 662 received 0 errors # 111.46 [+0.00] Zerocopy acks: 662 # 111.71 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.79 [+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__->