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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.46 [+1.41] RTNETLINK answers: Invalid argument # 2.56 [+1.10] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 2.56 [+0.00] tcp rx: 304 MB/s 5151 calls/s # 3.56 [+1.00] tcp tx: 296 MB/s 5036 calls/s 5036 msg/s # 3.56 [+0.00] tcp rx: 297 MB/s 5031 calls/s # 4.56 [+1.00] tcp tx: 289 MB/s 4918 calls/s 4918 msg/s # 4.72 [+0.16] tcp zerocopy # 5.94 [+1.22] RTNETLINK answers: Invalid argument # 7.05 [+1.11] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 7.06 [+0.00] tcp rx: 153 MB/s 2592 calls/s # 8.04 [+0.99] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 8.06 [+0.02] tcp rx: 155 MB/s 2634 calls/s # 9.04 [+0.98] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 9.21 [+0.16] udp # 10.40 [+1.20] RTNETLINK answers: Invalid argument # 10.97 [+0.57] udp rx: 4 MB/s 2937 calls/s # 11.50 [+0.53] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.97 [+0.47] udp rx: 9 MB/s 6940 calls/s # 12.50 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.97 [+0.47] udp rx: 10 MB/s 7782 calls/s # 13.66 [+0.69] udp sendmmsg # 14.76 [+1.10] RTNETLINK answers: Invalid argument # 15.37 [+0.61] udp rx: 5 MB/s 3843 calls/s # 15.85 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.37 [+0.52] udp rx: 10 MB/s 7251 calls/s # 16.85 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.37 [+0.52] udp rx: 10 MB/s 7689 calls/s # 18.02 [+0.65] udp gso # 19.16 [+1.13] RTNETLINK answers: Invalid argument # 19.73 [+0.58] udp rx: 7 MB/s 5208 calls/s # 20.25 [+0.52] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.74 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.25 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.75 [+0.49] udp rx: 14 MB/s 10080 calls/s # 22.41 [+0.67] udp gso zerocopy # 23.64 [+1.23] RTNETLINK answers: Invalid argument # 24.20 [+0.56] udp rx: 6 MB/s 4536 calls/s # 24.74 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.20 [+0.46] udp rx: 13 MB/s 9744 calls/s # 25.74 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.20 [+0.46] udp rx: 13 MB/s 9696 calls/s # 28.92 [+2.72] udp gso timestamp # 30.11 [+1.18] RTNETLINK answers: Invalid argument # 30.69 [+0.58] udp rx: 6 MB/s 4788 calls/s # 31.20 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.69 [+0.49] udp rx: 13 MB/s 9954 calls/s # 32.20 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.69 [+0.49] udp rx: 14 MB/s 10038 calls/s # 35.38 [+2.69] udp gso zerocopy audit # 36.58 [+1.20] RTNETLINK answers: Invalid argument # 37.14 [+0.56] udp rx: 6 MB/s 4410 calls/s # 37.69 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.15 [+0.46] udp rx: 13 MB/s 9702 calls/s # 38.69 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.16 [+0.47] udp rx: 14 MB/s 9996 calls/s # 41.69 [+2.54] Summary over 3.000 seconds... # 41.69 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.69 [+0.00] Zerocopy acks: 701 # 41.87 [+0.17] udp gso timestamp audit # 43.11 [+1.24] RTNETLINK answers: Invalid argument # 43.67 [+0.56] udp rx: 5 MB/s 4116 calls/s # 44.21 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 44.66 [+0.45] udp rx: 13 MB/s 9870 calls/s # 45.21 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.66 [+0.45] udp rx: 13 MB/s 9954 calls/s # 48.21 [+2.54] Summary over 3.001 seconds... # 48.21 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 48.21 [+0.00] Tx Timestamps: 698 received 0 errors # 48.39 [+0.18] udp gso zerocopy timestamp audit # 49.66 [+1.27] RTNETLINK answers: Invalid argument # 50.18 [+0.51] udp rx: 4 MB/s 3318 calls/s # 50.77 [+0.60] udp tx: 12 MB/s 216 calls/s 216 msg/s # 51.17 [+0.40] udp rx: 13 MB/s 9576 calls/s # 51.78 [+0.60] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.18 [+0.40] udp rx: 13 MB/s 9828 calls/s # 54.77 [+2.60] Summary over 3.002 seconds... # 54.78 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 54.78 [+0.00] Tx Timestamps: 678 received 0 errors # 54.78 [+0.00] Zerocopy acks: 678 # 54.95 [+0.17] ipv6 # 54.95 [+0.00] tcp # 56.21 [+1.26] RTNETLINK answers: Invalid argument # 57.36 [+1.15] tcp tx: 263 MB/s 4463 calls/s 4463 msg/s # 57.36 [+0.00] tcp rx: 263 MB/s 4463 calls/s # 58.36 [+1.00] tcp tx: 273 MB/s 4641 calls/s 4641 msg/s # 58.36 [+0.00] tcp rx: 274 MB/s 4637 calls/s # 59.36 [+1.00] tcp tx: 293 MB/s 4978 calls/s 4978 msg/s # 59.61 [+0.25] tcp zerocopy # 61.44 [+1.83] RTNETLINK answers: Invalid argument # 62.54 [+1.11] tcp tx: 134 MB/s 2279 calls/s 2279 msg/s # 62.54 [+0.00] tcp rx: 134 MB/s 2268 calls/s # 63.54 [+1.00] tcp tx: 140 MB/s 2390 calls/s 2390 msg/s # 63.54 [+0.00] tcp rx: 141 MB/s 2383 calls/s # 64.54 [+1.00] tcp tx: 132 MB/s 2245 calls/s 2245 msg/s # 64.80 [+0.26] udp # 66.61 [+1.81] RTNETLINK answers: Invalid argument # 66.96 [+0.34] udp rx: 1 MB/s 980 calls/s # 67.77 [+0.81] udp tx: 7 MB/s 5289 calls/s 123 msg/s # 67.95 [+0.19] udp rx: 7 MB/s 5214 calls/s # 68.77 [+0.82] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.96 [+0.19] udp rx: 9 MB/s 6772 calls/s # 70.00 [+1.04] udp sendmmsg # 71.54 [+1.54] RTNETLINK answers: Invalid argument # 72.09 [+0.56] udp rx: 4 MB/s 3344 calls/s # 72.64 [+0.55] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 73.10 [+0.45] udp rx: 9 MB/s 6972 calls/s # 73.64 [+0.55] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 74.10 [+0.46] udp rx: 10 MB/s 7579 calls/s # 74.64 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 74.82 [+0.17] udp gso # 75.91 [+1.10] RTNETLINK answers: Invalid argument # 76.53 [+0.61] udp rx: 7 MB/s 5504 calls/s # 77.01 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.53 [+0.52] udp rx: 14 MB/s 10449 calls/s # 78.01 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.53 [+0.52] udp rx: 13 MB/s 10062 calls/s # 79.01 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.18 [+0.17] udp gso zerocopy # 80.42 [+1.23] RTNETLINK answers: Invalid argument # 80.95 [+0.53] udp rx: 4 MB/s 3225 calls/s # 81.51 [+0.57] udp tx: 11 MB/s 197 calls/s 197 msg/s # 81.95 [+0.43] udp rx: 12 MB/s 9374 calls/s # 82.52 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.95 [+0.43] udp rx: 13 MB/s 10062 calls/s # 85.69 [+2.74] udp gso timestamp # 86.84 [+1.15] RTNETLINK answers: Invalid argument # 87.41 [+0.58] udp rx: 6 MB/s 4816 calls/s # 87.91 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.41 [+0.51] udp rx: 13 MB/s 9804 calls/s # 88.91 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.42 [+0.51] udp rx: 12 MB/s 8815 calls/s # 89.91 [+0.49] udp tx: 12 MB/s 204 calls/s 204 msg/s # 92.27 [+2.36] udp gso zerocopy audit # 94.24 [+1.96] RTNETLINK answers: Invalid argument # 94.74 [+0.50] udp rx: 4 MB/s 3139 calls/s # 95.38 [+0.64] udp tx: 11 MB/s 202 calls/s 202 msg/s # 95.72 [+0.34] udp rx: 11 MB/s 8710 calls/s # 96.38 [+0.66] udp tx: 13 MB/s 221 calls/s 221 msg/s # 96.72 [+0.34] udp rx: 13 MB/s 9503 calls/s # 97.38 [+0.66] udp tx: 12 MB/s 220 calls/s 220 msg/s # 99.39 [+2.00] Summary over 3.005 seconds... # 99.39 [+0.00] sum udp tx: 12 MB/s 643 calls (213/s) 643 msgs (213/s) # 99.39 [+0.00] Zerocopy acks: 643 # 99.57 [+0.18] udp gso timestamp audit # 100.89 [+1.32] RTNETLINK answers: Invalid argument # 101.44 [+0.56] udp rx: 6 MB/s 4472 calls/s # 101.97 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.43 [+0.46] udp rx: 13 MB/s 9675 calls/s # 102.97 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.43 [+0.46] udp rx: 13 MB/s 9847 calls/s # 105.97 [+2.54] Summary over 3.000 seconds... # 105.97 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 105.97 [+0.00] Tx Timestamps: 679 received 0 errors # 106.14 [+0.17] udp gso zerocopy timestamp audit # 107.34 [+1.20] RTNETLINK answers: Invalid argument # 107.93 [+0.59] udp rx: 6 MB/s 4601 calls/s # 108.44 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.94 [+0.51] udp rx: 13 MB/s 9589 calls/s # 109.44 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 109.94 [+0.51] udp rx: 12 MB/s 9460 calls/s # 112.43 [+2.49] Summary over 3.002 seconds... # 112.43 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 112.43 [+0.00] Tx Timestamps: 659 received 0 errors # 112.43 [+0.00] Zerocopy acks: 659 # 112.71 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.79 [+0.08] 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__->