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 # 1.82 [+1.80] RTNETLINK answers: Invalid argument # 2.94 [+1.12] tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # 2.94 [+0.00] tcp rx: 230 MB/s 3894 calls/s # 3.94 [+1.00] tcp tx: 230 MB/s 3906 calls/s 3906 msg/s # 3.94 [+0.00] tcp rx: 230 MB/s 3819 calls/s # 4.94 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 4.94 [+0.00] tcp rx: 230 MB/s 3891 calls/s # 5.14 [+0.20] tcp zerocopy # 6.72 [+1.57] RTNETLINK answers: Invalid argument # 7.84 [+1.12] tcp rx: 136 MB/s 2307 calls/s # 7.84 [+0.00] tcp tx: 136 MB/s 2308 calls/s 2308 msg/s # 8.84 [+0.99] tcp tx: 120 MB/s 2051 calls/s 2051 msg/s # 8.84 [+0.00] tcp rx: 121 MB/s 2051 calls/s # 12.07 [+3.23] udp # 13.75 [+1.67] RTNETLINK answers: Invalid argument # 14.15 [+0.41] udp rx: 1 MB/s 1164 calls/s # 14.92 [+0.76] udp tx: 6 MB/s 4536 calls/s 108 msg/s # 15.16 [+0.24] udp rx: 6 MB/s 4785 calls/s # 15.92 [+0.76] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 16.16 [+0.24] udp rx: 8 MB/s 6333 calls/s # 17.10 [+0.95] udp sendmmsg # 18.40 [+1.29] RTNETLINK answers: Invalid argument # 18.92 [+0.52] udp rx: 4 MB/s 2859 calls/s # 19.54 [+0.62] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 19.91 [+0.38] udp rx: 9 MB/s 6995 calls/s # 20.54 [+0.63] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 20.92 [+0.38] udp rx: 10 MB/s 7600 calls/s # 21.71 [+0.79] udp gso # 23.01 [+1.30] RTNETLINK answers: Invalid argument # 23.54 [+0.54] udp rx: 6 MB/s 4830 calls/s # 24.09 [+0.55] udp tx: 15 MB/s 255 calls/s 255 msg/s # 24.54 [+0.45] udp rx: 14 MB/s 10416 calls/s # 25.09 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 25.55 [+0.46] udp rx: 14 MB/s 10164 calls/s # 26.09 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.33 [+0.24] udp gso zerocopy # 27.56 [+1.24] RTNETLINK answers: Invalid argument # 28.10 [+0.54] udp rx: 5 MB/s 4116 calls/s # 28.66 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.10 [+0.44] udp rx: 13 MB/s 9324 calls/s # 29.67 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 30.11 [+0.44] udp rx: 13 MB/s 9744 calls/s # 32.86 [+2.75] udp gso timestamp # 34.12 [+1.26] RTNETLINK answers: Invalid argument # 34.62 [+0.50] udp rx: 5 MB/s 3738 calls/s # 35.21 [+0.59] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.61 [+0.40] udp rx: 14 MB/s 10164 calls/s # 36.23 [+0.62] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.61 [+0.39] udp rx: 13 MB/s 9870 calls/s # 39.40 [+2.79] udp gso zerocopy audit # 40.51 [+1.10] RTNETLINK answers: Invalid argument # 41.10 [+0.59] udp rx: 6 MB/s 4620 calls/s # 41.60 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.10 [+0.50] udp rx: 13 MB/s 9744 calls/s # 42.60 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.10 [+0.50] udp rx: 13 MB/s 9870 calls/s # 45.60 [+2.50] Summary over 3.001 seconds... # 45.60 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 45.60 [+0.00] Zerocopy acks: 691 # 45.80 [+0.20] udp gso timestamp audit # 46.93 [+1.13] RTNETLINK answers: Invalid argument # 47.52 [+0.58] udp rx: 6 MB/s 4788 calls/s # 48.04 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 48.52 [+0.48] udp rx: 14 MB/s 10038 calls/s # 49.04 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.52 [+0.48] udp rx: 14 MB/s 10038 calls/s # 52.04 [+2.52] Summary over 3.002 seconds... # 52.04 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 52.04 [+0.00] Tx Timestamps: 717 received 0 errors # 52.19 [+0.15] udp gso zerocopy timestamp audit # 53.33 [+1.14] RTNETLINK answers: Invalid argument # 53.89 [+0.56] udp rx: 6 MB/s 4284 calls/s # 54.44 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.90 [+0.45] udp rx: 13 MB/s 9786 calls/s # 55.44 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.90 [+0.46] udp rx: 13 MB/s 9786 calls/s # 58.44 [+2.54] Summary over 3.001 seconds... # 58.44 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 58.44 [+0.00] Tx Timestamps: 695 received 0 errors # 58.44 [+0.00] Zerocopy acks: 695 # 58.64 [+0.20] ipv6 # 58.64 [+0.00] tcp # 59.82 [+1.18] RTNETLINK answers: Invalid argument # 60.92 [+1.10] tcp tx: 297 MB/s 5051 calls/s 5051 msg/s # 60.92 [+0.00] tcp rx: 297 MB/s 4867 calls/s # 61.92 [+1.00] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 61.92 [+0.00] tcp rx: 306 MB/s 5167 calls/s # 62.92 [+1.00] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 63.09 [+0.17] tcp zerocopy # 64.24 [+1.15] RTNETLINK answers: Invalid argument # 65.34 [+1.10] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 65.34 [+0.00] tcp rx: 156 MB/s 2640 calls/s # 66.34 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 66.34 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 67.34 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 67.49 [+0.15] udp # 68.64 [+1.15] RTNETLINK answers: Invalid argument # 69.22 [+0.58] udp rx: 4 MB/s 3066 calls/s # 69.73 [+0.51] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 70.22 [+0.49] udp rx: 9 MB/s 7147 calls/s # 70.74 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.23 [+0.49] udp rx: 10 MB/s 7874 calls/s # 71.88 [+0.66] udp sendmmsg # 72.97 [+1.09] RTNETLINK answers: Invalid argument # 73.56 [+0.59] udp rx: 4 MB/s 3599 calls/s # 74.07 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.55 [+0.48] udp rx: 9 MB/s 7222 calls/s # 75.08 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 75.56 [+0.48] udp rx: 10 MB/s 7711 calls/s # 76.24 [+0.69] udp gso # 77.32 [+1.08] RTNETLINK answers: Invalid argument # 77.93 [+0.61] udp rx: 7 MB/s 5504 calls/s # 78.41 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 78.93 [+0.52] udp rx: 14 MB/s 10578 calls/s # 79.41 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 79.93 [+0.52] udp rx: 13 MB/s 10062 calls/s # 80.58 [+0.65] udp gso zerocopy # 81.72 [+1.14] RTNETLINK answers: Invalid argument # 82.29 [+0.57] udp rx: 6 MB/s 4412 calls/s # 82.83 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.30 [+0.47] udp rx: 13 MB/s 9729 calls/s # 83.83 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.30 [+0.47] udp rx: 13 MB/s 9656 calls/s # 84.83 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.99 [+0.17] udp gso timestamp # 86.15 [+1.15] RTNETLINK answers: Invalid argument # 86.72 [+0.57] udp rx: 6 MB/s 4601 calls/s # 87.25 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.72 [+0.47] udp rx: 13 MB/s 9890 calls/s # 88.25 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.73 [+0.48] udp rx: 13 MB/s 9890 calls/s # 91.43 [+2.70] udp gso zerocopy audit # 92.53 [+1.11] RTNETLINK answers: Invalid argument # 93.12 [+0.59] udp rx: 6 MB/s 4773 calls/s # 93.62 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.12 [+0.50] udp rx: 13 MB/s 9614 calls/s # 94.62 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.12 [+0.50] udp rx: 13 MB/s 9870 calls/s # 95.62 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.62 [+2.00] Summary over 3.000 seconds... # 97.62 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 97.63 [+0.00] Zerocopy acks: 681 # 97.80 [+0.17] udp gso timestamp audit # 98.94 [+1.13] RTNETLINK answers: Invalid argument # 99.51 [+0.58] udp rx: 5 MB/s 4343 calls/s # 100.05 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.49 [+0.45] udp rx: 13 MB/s 9772 calls/s # 101.05 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.50 [+0.45] udp rx: 13 MB/s 9847 calls/s # 104.05 [+2.55] Summary over 3.000 seconds... # 104.05 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 104.05 [+0.00] Tx Timestamps: 684 received 0 errors # 104.21 [+0.16] udp gso zerocopy timestamp audit # 105.35 [+1.14] RTNETLINK answers: Invalid argument # 105.93 [+0.58] udp rx: 6 MB/s 4644 calls/s # 106.45 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.93 [+0.48] udp rx: 12 MB/s 9374 calls/s # 107.45 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.93 [+0.48] udp rx: 13 MB/s 9589 calls/s # 110.45 [+2.52] Summary over 3.002 seconds... # 110.45 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 110.45 [+0.00] Tx Timestamps: 663 received 0 errors # 110.45 [+0.00] Zerocopy acks: 663 # 110.71 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.77 [+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__->