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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.33 [+1.09] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 2.33 [+0.00] tcp rx: 318 MB/s 5404 calls/s # 3.33 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.33 [+0.00] tcp rx: 307 MB/s 5194 calls/s # 4.33 [+1.00] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 4.49 [+0.16] tcp zerocopy # 5.63 [+1.13] RTNETLINK answers: Invalid argument # 6.71 [+1.09] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 6.72 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.72 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.72 [+0.00] tcp rx: 161 MB/s 2738 calls/s # 10.87 [+3.15] udp # 12.04 [+1.17] RTNETLINK answers: Invalid argument # 12.60 [+0.56] udp rx: 4 MB/s 2914 calls/s # 13.13 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.61 [+0.48] udp rx: 10 MB/s 7523 calls/s # 14.13 [+0.53] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.61 [+0.47] udp rx: 11 MB/s 8362 calls/s # 15.29 [+0.68] udp sendmmsg # 16.39 [+1.11] RTNETLINK answers: Invalid argument # 16.99 [+0.60] udp rx: 5 MB/s 3762 calls/s # 17.50 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.99 [+0.49] udp rx: 10 MB/s 7371 calls/s # 18.50 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.99 [+0.49] udp rx: 10 MB/s 7791 calls/s # 19.63 [+0.64] udp gso # 20.70 [+1.06] RTNETLINK answers: Invalid argument # 21.35 [+0.65] udp rx: 8 MB/s 6342 calls/s # 21.78 [+0.43] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.35 [+0.57] udp rx: 15 MB/s 11004 calls/s # 22.79 [+0.44] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.35 [+0.56] udp rx: 14 MB/s 10500 calls/s # 23.79 [+0.44] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.96 [+0.17] udp gso zerocopy # 25.07 [+1.11] RTNETLINK answers: Invalid argument # 25.68 [+0.61] udp rx: 7 MB/s 5208 calls/s # 26.16 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.68 [+0.52] udp rx: 14 MB/s 10206 calls/s # 27.16 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 27.69 [+0.52] udp rx: 14 MB/s 10248 calls/s # 30.32 [+2.64] udp gso timestamp # 31.48 [+1.16] RTNETLINK answers: Invalid argument # 32.08 [+0.59] udp rx: 6 MB/s 4914 calls/s # 32.57 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.07 [+0.50] udp rx: 14 MB/s 10290 calls/s # 33.58 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.08 [+0.50] udp rx: 14 MB/s 10332 calls/s # 36.74 [+2.66] udp gso zerocopy audit # 37.89 [+1.15] RTNETLINK answers: Invalid argument # 38.48 [+0.59] udp rx: 7 MB/s 4998 calls/s # 38.98 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.48 [+0.50] udp rx: 13 MB/s 9954 calls/s # 39.98 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.49 [+0.50] udp rx: 14 MB/s 10164 calls/s # 42.98 [+2.50] Summary over 3.007 seconds... # 42.98 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 42.99 [+0.00] Zerocopy acks: 717 # 43.13 [+0.15] udp gso timestamp audit # 44.24 [+1.11] RTNETLINK answers: Invalid argument # 44.84 [+0.60] udp rx: 7 MB/s 5208 calls/s # 45.34 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.84 [+0.50] udp rx: 14 MB/s 10122 calls/s # 46.34 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 46.84 [+0.51] udp rx: 14 MB/s 10164 calls/s # 47.34 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.34 [+2.00] Summary over 3.001 seconds... # 49.34 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 49.34 [+0.00] Tx Timestamps: 732 received 0 errors # 49.51 [+0.17] udp gso zerocopy timestamp audit # 50.65 [+1.14] RTNETLINK answers: Invalid argument # 51.26 [+0.61] udp rx: 6 MB/s 4872 calls/s # 51.74 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.27 [+0.53] udp rx: 14 MB/s 10122 calls/s # 52.74 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.28 [+0.53] udp rx: 14 MB/s 10080 calls/s # 53.74 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 55.75 [+2.00] Summary over 3.001 seconds... # 55.75 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 55.75 [+0.00] Tx Timestamps: 709 received 0 errors # 55.75 [+0.00] Zerocopy acks: 709 # 55.92 [+0.17] ipv6 # 55.93 [+0.00] tcp # 57.08 [+1.15] RTNETLINK answers: Invalid argument # 58.17 [+1.09] tcp tx: 312 MB/s 5307 calls/s 5307 msg/s # 58.17 [+0.00] tcp rx: 313 MB/s 5273 calls/s # 59.17 [+1.00] tcp tx: 322 MB/s 5472 calls/s 5472 msg/s # 59.17 [+0.00] tcp rx: 323 MB/s 5435 calls/s # 60.17 [+1.00] tcp tx: 316 MB/s 5363 calls/s 5363 msg/s # 60.33 [+0.16] tcp zerocopy # 61.45 [+1.12] RTNETLINK answers: Invalid argument # 62.54 [+1.09] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 62.54 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 63.55 [+1.00] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 63.55 [+0.00] tcp rx: 161 MB/s 2728 calls/s # 66.70 [+3.16] udp # 67.83 [+1.13] RTNETLINK answers: Invalid argument # 68.42 [+0.59] udp rx: 4 MB/s 3161 calls/s # 68.92 [+0.50] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 69.42 [+0.50] udp rx: 10 MB/s 7593 calls/s # 69.93 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 70.42 [+0.49] udp rx: 11 MB/s 8296 calls/s # 70.93 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 71.09 [+0.16] udp sendmmsg # 72.19 [+1.11] RTNETLINK answers: Invalid argument # 72.79 [+0.60] udp rx: 5 MB/s 3848 calls/s # 73.29 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.79 [+0.50] udp rx: 10 MB/s 7464 calls/s # 74.29 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 74.79 [+0.50] udp rx: 10 MB/s 7930 calls/s # 75.45 [+0.66] udp gso # 76.55 [+1.10] RTNETLINK answers: Invalid argument # 77.15 [+0.60] udp rx: 7 MB/s 5762 calls/s # 77.63 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 78.16 [+0.53] udp rx: 15 MB/s 10965 calls/s # 78.63 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 79.17 [+0.54] udp rx: 14 MB/s 10406 calls/s # 79.63 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 79.81 [+0.17] udp gso zerocopy # 80.95 [+1.15] RTNETLINK answers: Invalid argument # 81.52 [+0.57] udp rx: 6 MB/s 4859 calls/s # 82.04 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.52 [+0.49] udp rx: 13 MB/s 9976 calls/s # 83.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 83.53 [+0.49] udp rx: 13 MB/s 9933 calls/s # 86.21 [+2.68] udp gso timestamp # 87.36 [+1.15] RTNETLINK answers: Invalid argument # 87.94 [+0.58] udp rx: 6 MB/s 4687 calls/s # 88.46 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.94 [+0.48] udp rx: 13 MB/s 10191 calls/s # 89.46 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 89.94 [+0.48] udp rx: 14 MB/s 10320 calls/s # 92.65 [+2.71] udp gso zerocopy audit # 93.77 [+1.12] RTNETLINK answers: Invalid argument # 94.34 [+0.58] udp rx: 6 MB/s 4773 calls/s # 94.86 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.35 [+0.49] udp rx: 13 MB/s 9804 calls/s # 95.86 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.35 [+0.49] udp rx: 13 MB/s 9976 calls/s # 98.86 [+2.51] Summary over 3.002 seconds... # 98.86 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 98.87 [+0.00] Zerocopy acks: 694 # 99.07 [+0.21] udp gso timestamp audit # 100.22 [+1.14] RTNETLINK answers: Invalid argument # 100.83 [+0.61] udp rx: 6 MB/s 5074 calls/s # 101.31 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 101.83 [+0.52] udp rx: 14 MB/s 10320 calls/s # 102.31 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 102.83 [+0.53] udp rx: 14 MB/s 10277 calls/s # 105.31 [+2.47] Summary over 3.001 seconds... # 105.31 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 105.31 [+0.00] Tx Timestamps: 712 received 0 errors # 105.49 [+0.18] udp gso zerocopy timestamp audit # 106.66 [+1.18] RTNETLINK answers: Invalid argument # 107.26 [+0.60] udp rx: 6 MB/s 4558 calls/s # 107.75 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 108.23 [+0.48] udp rx: 13 MB/s 9772 calls/s # 108.75 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 109.23 [+0.48] udp rx: 13 MB/s 9804 calls/s # 109.76 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 111.76 [+2.00] Summary over 3.008 seconds... # 111.76 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 111.76 [+0.00] Tx Timestamps: 684 received 0 errors # 111.76 [+0.00] Zerocopy acks: 684 # 111.99 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.05 [+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__->