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 # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 1.25 [+1.18] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 2.34 [+0.00] tcp rx: 299 MB/s 5077 calls/s # 3.34 [+1.00] tcp tx: 326 MB/s 5542 calls/s 5542 msg/s # 3.34 [+0.00] tcp rx: 327 MB/s 5555 calls/s # 4.34 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 4.49 [+0.15] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.67 [+1.08] tcp tx: 142 MB/s 2423 calls/s 2423 msg/s # 6.68 [+0.00] tcp rx: 142 MB/s 2420 calls/s # 7.67 [+0.99] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 7.67 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 8.67 [+1.00] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 8.86 [+0.19] udp # 9.92 [+1.06] RTNETLINK answers: Invalid argument # 10.51 [+0.59] udp rx: 4 MB/s 3283 calls/s # 11.00 [+0.50] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7494 calls/s # 12.01 [+0.50] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 8228 calls/s # 13.16 [+0.66] udp sendmmsg # 14.19 [+1.03] RTNETLINK answers: Invalid argument # 14.81 [+0.62] udp rx: 5 MB/s 4035 calls/s # 15.28 [+0.47] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 15.81 [+0.53] udp rx: 9 MB/s 6949 calls/s # 16.28 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.81 [+0.53] udp rx: 10 MB/s 7640 calls/s # 17.28 [+0.48] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.47 [+0.19] udp gso # 18.73 [+1.26] RTNETLINK answers: Invalid argument # 19.26 [+0.53] udp rx: 6 MB/s 4284 calls/s # 19.85 [+0.59] udp tx: 14 MB/s 249 calls/s 249 msg/s # 20.26 [+0.41] udp rx: 14 MB/s 10248 calls/s # 20.85 [+0.59] udp tx: 13 MB/s 235 calls/s 235 msg/s # 21.26 [+0.41] udp rx: 14 MB/s 9996 calls/s # 22.03 [+0.77] udp gso zerocopy # 23.19 [+1.16] RTNETLINK answers: Invalid argument # 23.81 [+0.62] udp rx: 6 MB/s 4433 calls/s # 24.33 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 24.81 [+0.48] udp rx: 12 MB/s 9156 calls/s # 25.35 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 25.82 [+0.47] udp rx: 13 MB/s 9870 calls/s # 28.51 [+2.69] udp gso timestamp # 29.62 [+1.11] RTNETLINK answers: Invalid argument # 30.21 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.71 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.20 [+0.50] udp rx: 14 MB/s 10092 calls/s # 31.71 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.21 [+0.49] udp rx: 14 MB/s 10290 calls/s # 32.72 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.89 [+2.17] udp gso zerocopy audit # 35.98 [+1.09] RTNETLINK answers: Invalid argument # 36.59 [+0.61] udp rx: 6 MB/s 4830 calls/s # 37.08 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.60 [+0.51] udp rx: 14 MB/s 9996 calls/s # 38.08 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.60 [+0.51] udp rx: 14 MB/s 9996 calls/s # 41.08 [+2.48] Summary over 3.002 seconds... # 41.08 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 41.08 [+0.00] Zerocopy acks: 706 # 41.25 [+0.16] udp gso timestamp audit # 42.39 [+1.14] RTNETLINK answers: Invalid argument # 42.99 [+0.61] udp rx: 6 MB/s 4746 calls/s # 43.50 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.99 [+0.49] udp rx: 14 MB/s 10290 calls/s # 44.50 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.99 [+0.49] udp rx: 14 MB/s 10332 calls/s # 47.49 [+2.50] Summary over 3.002 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 47.50 [+0.00] Tx Timestamps: 722 received 0 errors # 47.65 [+0.15] udp gso zerocopy timestamp audit # 48.73 [+1.08] RTNETLINK answers: Invalid argument # 49.34 [+0.61] udp rx: 6 MB/s 4830 calls/s # 49.84 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.34 [+0.50] udp rx: 13 MB/s 9534 calls/s # 50.84 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.35 [+0.50] udp rx: 13 MB/s 9744 calls/s # 51.84 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.85 [+2.00] Summary over 3.003 seconds... # 53.85 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 53.85 [+0.00] Tx Timestamps: 690 received 0 errors # 53.85 [+0.00] Zerocopy acks: 690 # 54.01 [+0.15] ipv6 # 54.01 [+0.00] tcp # 55.12 [+1.12] RTNETLINK answers: Invalid argument # 56.22 [+1.10] tcp rx: 312 MB/s 5301 calls/s # 56.23 [+0.01] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 57.22 [+0.99] tcp tx: 322 MB/s 5473 calls/s 5473 msg/s # 57.22 [+0.00] tcp rx: 322 MB/s 5466 calls/s # 58.37 [+1.14] tcp zerocopy # 59.46 [+1.10] RTNETLINK answers: Invalid argument # 60.57 [+1.10] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 60.57 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 61.57 [+1.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 61.57 [+0.00] tcp rx: 151 MB/s 2563 calls/s # 62.57 [+1.00] tcp tx: 148 MB/s 2519 calls/s 2519 msg/s # 62.73 [+0.17] udp # 63.86 [+1.13] RTNETLINK answers: Invalid argument # 64.46 [+0.60] udp rx: 4 MB/s 3305 calls/s # 64.94 [+0.48] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.46 [+0.52] udp rx: 10 MB/s 7314 calls/s # 65.94 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.46 [+0.52] udp rx: 11 MB/s 8062 calls/s # 66.94 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.10 [+0.16] udp sendmmsg # 68.14 [+1.04] RTNETLINK answers: Invalid argument # 68.76 [+0.62] udp rx: 5 MB/s 4015 calls/s # 69.23 [+0.46] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.76 [+0.53] udp rx: 10 MB/s 7525 calls/s # 70.23 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.76 [+0.53] udp rx: 10 MB/s 7924 calls/s # 71.38 [+0.62] udp gso # 72.42 [+1.04] RTNETLINK answers: Invalid argument # 73.03 [+0.61] udp rx: 7 MB/s 5676 calls/s # 73.52 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 74.03 [+0.51] udp rx: 14 MB/s 10664 calls/s # 74.52 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 75.03 [+0.52] udp rx: 13 MB/s 10105 calls/s # 75.53 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.68 [+0.15] udp gso zerocopy # 76.81 [+1.13] RTNETLINK answers: Invalid argument # 77.38 [+0.56] udp rx: 5 MB/s 4343 calls/s # 77.92 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.39 [+0.47] udp rx: 13 MB/s 9976 calls/s # 78.93 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.39 [+0.46] udp rx: 12 MB/s 9374 calls/s # 82.08 [+2.69] udp gso timestamp # 83.20 [+1.12] RTNETLINK answers: Invalid argument # 83.77 [+0.57] udp rx: 6 MB/s 4644 calls/s # 84.29 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.77 [+0.48] udp rx: 13 MB/s 10148 calls/s # 85.29 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.77 [+0.47] udp rx: 13 MB/s 10191 calls/s # 86.29 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.47 [+2.17] udp gso zerocopy audit # 89.62 [+1.16] RTNETLINK answers: Invalid argument # 90.19 [+0.57] udp rx: 6 MB/s 4773 calls/s # 90.70 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.19 [+0.49] udp rx: 13 MB/s 9933 calls/s # 91.70 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 92.20 [+0.49] udp rx: 13 MB/s 9718 calls/s # 92.70 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.70 [+2.00] Summary over 3.003 seconds... # 94.71 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 94.71 [+0.00] Zerocopy acks: 683 # 94.88 [+0.17] udp gso timestamp audit # 96.05 [+1.18] RTNETLINK answers: Invalid argument # 96.59 [+0.53] udp rx: 5 MB/s 4085 calls/s # 97.17 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.59 [+0.41] udp rx: 13 MB/s 9976 calls/s # 98.18 [+0.59] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.59 [+0.41] udp rx: 13 MB/s 9890 calls/s # 101.17 [+2.58] Summary over 3.000 seconds... # 101.17 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 101.17 [+0.00] Tx Timestamps: 693 received 0 errors # 101.33 [+0.15] udp gso zerocopy timestamp audit # 102.59 [+1.26] RTNETLINK answers: Invalid argument # 103.13 [+0.54] udp rx: 5 MB/s 4257 calls/s # 103.70 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.13 [+0.43] udp rx: 13 MB/s 9557 calls/s # 104.70 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 105.14 [+0.43] udp rx: 13 MB/s 9804 calls/s # 105.71 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.71 [+2.00] Summary over 3.007 seconds... # 107.71 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 107.71 [+0.00] Tx Timestamps: 679 received 0 errors # 107.72 [+0.00] Zerocopy acks: 679 # 107.93 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.98 [+0.05] 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__->