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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp rx: 320 MB/s 5389 calls/s # 2.41 [+0.00] tcp tx: 320 MB/s 5433 calls/s 5433 msg/s # 3.41 [+1.00] tcp tx: 330 MB/s 5611 calls/s 5611 msg/s # 3.41 [+0.00] tcp rx: 330 MB/s 5569 calls/s # 4.55 [+1.14] tcp zerocopy # 5.76 [+1.21] RTNETLINK answers: Invalid argument # 6.85 [+1.09] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 6.85 [+0.00] tcp rx: 164 MB/s 2786 calls/s # 7.85 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 7.85 [+0.00] tcp rx: 164 MB/s 2781 calls/s # 8.85 [+1.00] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 9.02 [+0.17] udp # 10.16 [+1.14] RTNETLINK answers: Invalid argument # 10.75 [+0.60] udp rx: 4 MB/s 3199 calls/s # 11.25 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.75 [+0.50] udp rx: 10 MB/s 7330 calls/s # 12.26 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.75 [+0.50] udp rx: 11 MB/s 8080 calls/s # 13.42 [+0.67] udp sendmmsg # 14.53 [+1.10] RTNETLINK answers: Invalid argument # 15.12 [+0.60] udp rx: 5 MB/s 3870 calls/s # 15.61 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.13 [+0.51] udp rx: 10 MB/s 7550 calls/s # 16.62 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.13 [+0.51] udp rx: 11 MB/s 8015 calls/s # 17.76 [+0.64] udp gso # 18.88 [+1.12] RTNETLINK answers: Invalid argument # 19.48 [+0.59] udp rx: 7 MB/s 5586 calls/s # 19.98 [+0.51] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.48 [+0.49] udp rx: 14 MB/s 10668 calls/s # 20.98 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.48 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.98 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 22.16 [+0.17] udp gso zerocopy # 23.30 [+1.15] RTNETLINK answers: Invalid argument # 23.87 [+0.57] udp rx: 6 MB/s 4746 calls/s # 24.40 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.87 [+0.47] udp rx: 14 MB/s 10080 calls/s # 25.40 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.88 [+0.48] udp rx: 13 MB/s 9954 calls/s # 28.57 [+2.69] udp gso timestamp # 29.74 [+1.17] RTNETLINK answers: Invalid argument # 30.33 [+0.58] udp rx: 7 MB/s 4998 calls/s # 30.84 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 31.32 [+0.49] udp rx: 15 MB/s 10752 calls/s # 31.84 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 32.33 [+0.48] udp rx: 14 MB/s 10164 calls/s # 35.01 [+2.69] udp gso zerocopy audit # 36.17 [+1.15] RTNETLINK answers: Invalid argument # 36.74 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.25 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.74 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.25 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.74 [+0.49] udp rx: 13 MB/s 9954 calls/s # 41.25 [+2.51] Summary over 3.000 seconds... # 41.25 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 41.25 [+0.00] Zerocopy acks: 707 # 41.42 [+0.16] udp gso timestamp audit # 42.60 [+1.18] RTNETLINK answers: Invalid argument # 43.16 [+0.57] udp rx: 7 MB/s 5040 calls/s # 43.68 [+0.52] udp tx: 14 MB/s 254 calls/s 254 msg/s # 44.17 [+0.49] udp rx: 15 MB/s 10752 calls/s # 44.68 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 45.18 [+0.49] udp rx: 14 MB/s 10458 calls/s # 47.69 [+2.51] Summary over 3.002 seconds... # 47.69 [+0.00] sum udp tx: 15 MB/s 752 calls (250/s) 752 msgs (250/s) # 47.69 [+0.00] Tx Timestamps: 752 received 0 errors # 47.86 [+0.17] udp gso zerocopy timestamp audit # 49.04 [+1.19] RTNETLINK answers: Invalid argument # 49.63 [+0.58] udp rx: 6 MB/s 4830 calls/s # 50.13 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.63 [+0.49] udp rx: 13 MB/s 9870 calls/s # 51.14 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.63 [+0.49] udp rx: 13 MB/s 9828 calls/s # 54.13 [+2.51] Summary over 3.002 seconds... # 54.14 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 54.14 [+0.00] Tx Timestamps: 704 received 0 errors # 54.14 [+0.00] Zerocopy acks: 704 # 54.31 [+0.17] ipv6 # 54.31 [+0.00] tcp # 55.46 [+1.14] RTNETLINK answers: Invalid argument # 56.58 [+1.12] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 56.58 [+0.00] tcp rx: 309 MB/s 5186 calls/s # 57.58 [+0.99] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 57.58 [+0.00] tcp rx: 314 MB/s 5301 calls/s # 58.58 [+1.01] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 58.59 [+0.00] tcp rx: 310 MB/s 5262 calls/s # 58.75 [+0.16] tcp zerocopy # 59.93 [+1.18] RTNETLINK answers: Invalid argument # 61.02 [+1.09] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 61.02 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 62.02 [+0.99] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 62.02 [+0.00] tcp rx: 160 MB/s 2725 calls/s # 63.02 [+1.00] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 63.20 [+0.18] udp # 64.36 [+1.16] RTNETLINK answers: Invalid argument # 64.92 [+0.57] udp rx: 3 MB/s 2889 calls/s # 65.47 [+0.54] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.92 [+0.46] udp rx: 9 MB/s 7121 calls/s # 66.47 [+0.55] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.93 [+0.46] udp rx: 10 MB/s 7915 calls/s # 67.63 [+0.70] udp sendmmsg # 68.71 [+1.08] RTNETLINK answers: Invalid argument # 69.31 [+0.60] udp rx: 5 MB/s 3925 calls/s # 69.80 [+0.49] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.31 [+0.51] udp rx: 10 MB/s 7442 calls/s # 70.80 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.31 [+0.51] udp rx: 10 MB/s 7858 calls/s # 71.96 [+0.65] udp gso # 73.04 [+1.09] RTNETLINK answers: Invalid argument # 73.65 [+0.61] udp rx: 8 MB/s 5891 calls/s # 74.12 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.65 [+0.53] udp rx: 14 MB/s 10707 calls/s # 75.13 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.66 [+0.53] udp rx: 14 MB/s 10406 calls/s # 76.29 [+0.64] udp gso zerocopy # 77.47 [+1.18] RTNETLINK answers: Invalid argument # 78.05 [+0.58] udp rx: 6 MB/s 4601 calls/s # 78.59 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.04 [+0.46] udp rx: 13 MB/s 10019 calls/s # 79.59 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.04 [+0.46] udp rx: 13 MB/s 9933 calls/s # 82.75 [+2.70] udp gso timestamp # 83.97 [+1.22] RTNETLINK answers: Invalid argument # 84.52 [+0.55] udp rx: 5 MB/s 4214 calls/s # 85.07 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 85.53 [+0.45] udp rx: 13 MB/s 9503 calls/s # 86.07 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.53 [+0.46] udp rx: 13 MB/s 10148 calls/s # 89.24 [+2.71] udp gso zerocopy audit # 90.42 [+1.18] RTNETLINK answers: Invalid argument # 91.00 [+0.58] udp rx: 6 MB/s 4773 calls/s # 91.52 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.00 [+0.49] udp rx: 13 MB/s 9976 calls/s # 92.52 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.01 [+0.49] udp rx: 13 MB/s 9976 calls/s # 95.51 [+2.50] Summary over 3.001 seconds... # 95.52 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 95.52 [+0.00] Zerocopy acks: 692 # 95.68 [+0.16] udp gso timestamp audit # 96.81 [+1.13] RTNETLINK answers: Invalid argument # 97.38 [+0.57] udp rx: 6 MB/s 4730 calls/s # 97.91 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.38 [+0.47] udp rx: 13 MB/s 9847 calls/s # 98.92 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.38 [+0.47] udp rx: 13 MB/s 10062 calls/s # 99.91 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.92 [+2.00] Summary over 3.003 seconds... # 101.92 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 101.92 [+0.00] Tx Timestamps: 699 received 0 errors # 102.08 [+0.16] udp gso zerocopy timestamp audit # 103.32 [+1.24] RTNETLINK answers: Invalid argument # 103.86 [+0.54] udp rx: 5 MB/s 4128 calls/s # 104.42 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.86 [+0.44] udp rx: 13 MB/s 9761 calls/s # 105.43 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.86 [+0.43] udp rx: 13 MB/s 9804 calls/s # 108.43 [+2.56] Summary over 3.002 seconds... # 108.43 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 108.43 [+0.00] Tx Timestamps: 680 received 0 errors # 108.43 [+0.00] Zerocopy acks: 680 # 108.68 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.76 [+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__->