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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 290 MB/s 4924 calls/s 4924 msg/s # 2.45 [+0.00] tcp rx: 290 MB/s 4876 calls/s # 3.45 [+1.00] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 3.45 [+0.00] tcp rx: 291 MB/s 4836 calls/s # 4.45 [+1.00] tcp tx: 277 MB/s 4709 calls/s 4709 msg/s # 4.62 [+0.17] tcp zerocopy # 5.78 [+1.17] RTNETLINK answers: Invalid argument # 6.88 [+1.10] tcp tx: 152 MB/s 2587 calls/s 2587 msg/s # 6.88 [+0.00] tcp rx: 152 MB/s 2585 calls/s # 7.88 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 7.89 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 11.03 [+3.15] udp # 12.19 [+1.16] RTNETLINK answers: Invalid argument # 12.80 [+0.61] udp rx: 4 MB/s 2954 calls/s # 13.31 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.80 [+0.48] udp rx: 9 MB/s 7078 calls/s # 14.31 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.80 [+0.48] udp rx: 11 MB/s 7888 calls/s # 15.47 [+0.67] udp sendmmsg # 16.55 [+1.07] RTNETLINK answers: Invalid argument # 17.16 [+0.62] udp rx: 5 MB/s 3984 calls/s # 17.63 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.16 [+0.53] udp rx: 10 MB/s 7298 calls/s # 18.64 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.17 [+0.53] udp rx: 10 MB/s 7705 calls/s # 19.81 [+0.64] udp gso # 20.94 [+1.13] RTNETLINK answers: Invalid argument # 21.51 [+0.57] udp rx: 6 MB/s 4578 calls/s # 22.03 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 22.51 [+0.48] udp rx: 13 MB/s 9282 calls/s # 23.04 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 23.52 [+0.48] udp rx: 14 MB/s 10080 calls/s # 24.04 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.22 [+0.17] udp gso zerocopy # 25.38 [+1.16] RTNETLINK answers: Invalid argument # 25.92 [+0.54] udp rx: 6 MB/s 4284 calls/s # 26.47 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.93 [+0.46] udp rx: 13 MB/s 9954 calls/s # 27.48 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.93 [+0.45] udp rx: 13 MB/s 9870 calls/s # 30.67 [+2.73] udp gso timestamp # 31.80 [+1.13] RTNETLINK answers: Invalid argument # 32.38 [+0.58] udp rx: 6 MB/s 4620 calls/s # 32.90 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.38 [+0.48] udp rx: 14 MB/s 10122 calls/s # 33.90 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.38 [+0.48] udp rx: 14 MB/s 10164 calls/s # 34.90 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.04 [+2.14] udp gso zerocopy audit # 38.18 [+1.14] RTNETLINK answers: Invalid argument # 38.75 [+0.57] udp rx: 6 MB/s 4368 calls/s # 39.29 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.75 [+0.46] udp rx: 13 MB/s 9912 calls/s # 40.29 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 40.75 [+0.46] udp rx: 13 MB/s 9912 calls/s # 43.29 [+2.54] Summary over 3.000 seconds... # 43.29 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 43.30 [+0.00] Zerocopy acks: 706 # 43.47 [+0.18] udp gso timestamp audit # 44.58 [+1.11] RTNETLINK answers: Invalid argument # 45.16 [+0.58] udp rx: 6 MB/s 4746 calls/s # 45.67 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.16 [+0.49] udp rx: 13 MB/s 9954 calls/s # 46.67 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.16 [+0.49] udp rx: 13 MB/s 9870 calls/s # 47.68 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 49.68 [+2.00] Summary over 3.011 seconds... # 49.68 [+0.00] sum udp tx: 14 MB/s 709 calls (235/s) 709 msgs (235/s) # 49.68 [+0.00] Tx Timestamps: 709 received 0 errors # 49.86 [+0.18] udp gso zerocopy timestamp audit # 51.01 [+1.15] RTNETLINK answers: Invalid argument # 51.57 [+0.56] udp rx: 6 MB/s 4536 calls/s # 52.10 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.57 [+0.47] udp rx: 13 MB/s 9576 calls/s # 53.10 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.58 [+0.48] udp rx: 13 MB/s 9618 calls/s # 54.10 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 56.11 [+2.00] Summary over 3.004 seconds... # 56.11 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 56.11 [+0.00] Tx Timestamps: 687 received 0 errors # 56.11 [+0.00] Zerocopy acks: 687 # 56.30 [+0.18] ipv6 # 56.30 [+0.00] tcp # 57.45 [+1.15] RTNETLINK answers: Invalid argument # 58.55 [+1.10] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 58.55 [+0.00] tcp rx: 300 MB/s 5084 calls/s # 59.55 [+1.00] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 59.55 [+0.00] tcp rx: 304 MB/s 5156 calls/s # 60.55 [+1.00] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 60.71 [+0.16] tcp zerocopy # 61.85 [+1.14] RTNETLINK answers: Invalid argument # 62.95 [+1.10] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 62.96 [+0.00] tcp rx: 155 MB/s 2639 calls/s # 63.95 [+0.99] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 63.95 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 64.95 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 65.12 [+0.17] udp # 66.25 [+1.13] RTNETLINK answers: Invalid argument # 66.82 [+0.57] udp rx: 4 MB/s 2974 calls/s # 67.33 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.82 [+0.50] udp rx: 9 MB/s 7281 calls/s # 68.34 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.83 [+0.49] udp rx: 11 MB/s 8046 calls/s # 69.49 [+0.66] udp sendmmsg # 70.59 [+1.10] RTNETLINK answers: Invalid argument # 71.17 [+0.58] udp rx: 5 MB/s 3673 calls/s # 71.69 [+0.51] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.17 [+0.49] udp rx: 9 MB/s 7146 calls/s # 72.69 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.18 [+0.49] udp rx: 10 MB/s 7695 calls/s # 73.84 [+0.67] udp gso # 74.90 [+1.06] RTNETLINK answers: Invalid argument # 75.50 [+0.60] udp rx: 7 MB/s 5418 calls/s # 76.00 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.51 [+0.51] udp rx: 14 MB/s 10578 calls/s # 77.00 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.52 [+0.52] udp rx: 13 MB/s 10148 calls/s # 78.16 [+0.63] udp gso zerocopy # 79.27 [+1.11] RTNETLINK answers: Invalid argument # 79.87 [+0.60] udp rx: 6 MB/s 4644 calls/s # 80.37 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.87 [+0.51] udp rx: 13 MB/s 9804 calls/s # 81.37 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.87 [+0.51] udp rx: 13 MB/s 9675 calls/s # 82.36 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.54 [+2.17] udp gso timestamp # 85.71 [+1.17] RTNETLINK answers: Invalid argument # 86.30 [+0.59] udp rx: 6 MB/s 4730 calls/s # 86.81 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.30 [+0.49] udp rx: 13 MB/s 9718 calls/s # 87.81 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.31 [+0.50] udp rx: 13 MB/s 9933 calls/s # 88.81 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.97 [+2.16] udp gso zerocopy audit # 92.08 [+1.11] RTNETLINK answers: Invalid argument # 92.72 [+0.64] udp rx: 6 MB/s 5074 calls/s # 93.16 [+0.44] udp tx: 12 MB/s 218 calls/s 218 msg/s # 93.72 [+0.56] udp rx: 13 MB/s 9589 calls/s # 94.16 [+0.44] udp tx: 13 MB/s 226 calls/s 226 msg/s # 94.72 [+0.56] udp rx: 13 MB/s 9847 calls/s # 95.16 [+0.44] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.16 [+2.00] Summary over 3.002 seconds... # 97.16 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 97.16 [+0.00] Zerocopy acks: 669 # 97.33 [+0.17] udp gso timestamp audit # 98.45 [+1.12] RTNETLINK answers: Invalid argument # 99.01 [+0.57] udp rx: 6 MB/s 4515 calls/s # 99.54 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.02 [+0.47] udp rx: 13 MB/s 9589 calls/s # 100.54 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.02 [+0.47] udp rx: 13 MB/s 9890 calls/s # 101.54 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.55 [+2.00] Summary over 3.003 seconds... # 103.55 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 103.55 [+0.00] Tx Timestamps: 678 received 0 errors # 103.72 [+0.17] udp gso zerocopy timestamp audit # 104.85 [+1.13] RTNETLINK answers: Invalid argument # 105.44 [+0.59] udp rx: 6 MB/s 4386 calls/s # 105.97 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.44 [+0.47] udp rx: 12 MB/s 9331 calls/s # 106.97 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.44 [+0.47] udp rx: 12 MB/s 9460 calls/s # 109.96 [+2.53] Summary over 3.001 seconds... # 109.97 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.97 [+0.00] Tx Timestamps: 655 received 0 errors # 109.97 [+0.00] Zerocopy acks: 655 # 110.21 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.27 [+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__->