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 # 1.20 [+1.19] RTNETLINK answers: Invalid argument # 2.30 [+1.10] tcp tx: 333 MB/s 5663 calls/s 5663 msg/s # 2.30 [+0.00] tcp rx: 333 MB/s 5590 calls/s # 3.29 [+1.00] tcp tx: 327 MB/s 5554 calls/s 5554 msg/s # 3.30 [+0.00] tcp rx: 327 MB/s 5527 calls/s # 4.30 [+1.01] tcp tx: 324 MB/s 5508 calls/s 5508 msg/s # 4.31 [+0.00] tcp rx: 324 MB/s 5456 calls/s # 4.48 [+0.17] tcp zerocopy # 5.60 [+1.12] RTNETLINK answers: Invalid argument # 6.68 [+1.09] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 6.69 [+0.00] tcp rx: 160 MB/s 2727 calls/s # 7.69 [+1.01] tcp tx: 166 MB/s 2827 calls/s 2827 msg/s # 7.70 [+0.00] tcp rx: 166 MB/s 2823 calls/s # 10.85 [+3.15] udp # 11.97 [+1.12] RTNETLINK answers: Invalid argument # 12.57 [+0.60] udp rx: 4 MB/s 3193 calls/s # 13.07 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.57 [+0.50] udp rx: 10 MB/s 7315 calls/s # 14.08 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.58 [+0.50] udp rx: 11 MB/s 8118 calls/s # 15.08 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.24 [+0.16] udp sendmmsg # 16.30 [+1.06] RTNETLINK answers: Invalid argument # 16.93 [+0.63] udp rx: 5 MB/s 4183 calls/s # 17.39 [+0.46] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 17.93 [+0.54] udp rx: 10 MB/s 7455 calls/s # 18.39 [+0.46] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.93 [+0.54] udp rx: 11 MB/s 7929 calls/s # 19.54 [+0.61] udp gso # 20.61 [+1.08] RTNETLINK answers: Invalid argument # 21.22 [+0.61] udp rx: 7 MB/s 5628 calls/s # 21.71 [+0.49] udp tx: 15 MB/s 266 calls/s 266 msg/s # 22.22 [+0.52] udp rx: 15 MB/s 11004 calls/s # 22.71 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.22 [+0.52] udp rx: 14 MB/s 10542 calls/s # 23.85 [+0.62] udp gso zerocopy # 25.02 [+1.17] RTNETLINK answers: Invalid argument # 25.59 [+0.57] udp rx: 6 MB/s 4788 calls/s # 26.10 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.59 [+0.49] udp rx: 14 MB/s 9996 calls/s # 27.10 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.59 [+0.49] udp rx: 14 MB/s 10164 calls/s # 28.10 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 28.24 [+0.14] udp gso timestamp # 29.40 [+1.15] RTNETLINK answers: Invalid argument # 29.98 [+0.58] udp rx: 6 MB/s 4872 calls/s # 30.50 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 30.99 [+0.50] udp rx: 14 MB/s 10374 calls/s # 31.50 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 31.99 [+0.50] udp rx: 14 MB/s 10290 calls/s # 34.64 [+2.64] udp gso zerocopy audit # 35.77 [+1.14] RTNETLINK answers: Invalid argument # 36.36 [+0.59] udp rx: 6 MB/s 4872 calls/s # 36.88 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.37 [+0.49] udp rx: 14 MB/s 10122 calls/s # 37.88 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.37 [+0.49] udp rx: 14 MB/s 10122 calls/s # 38.88 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.88 [+2.00] Summary over 3.003 seconds... # 40.88 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 40.88 [+0.00] Zerocopy acks: 722 # 41.06 [+0.18] udp gso timestamp audit # 42.15 [+1.09] RTNETLINK answers: Invalid argument # 42.77 [+0.62] udp rx: 7 MB/s 5124 calls/s # 43.27 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 43.77 [+0.50] udp rx: 14 MB/s 10290 calls/s # 44.27 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.78 [+0.50] udp rx: 14 MB/s 10164 calls/s # 45.27 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.27 [+2.00] Summary over 3.001 seconds... # 47.27 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 47.28 [+0.00] Tx Timestamps: 730 received 0 errors # 47.42 [+0.14] udp gso zerocopy timestamp audit # 48.54 [+1.12] RTNETLINK answers: Invalid argument # 49.15 [+0.61] udp rx: 6 MB/s 4872 calls/s # 49.64 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.15 [+0.51] udp rx: 13 MB/s 9702 calls/s # 50.64 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.15 [+0.51] udp rx: 13 MB/s 9786 calls/s # 51.64 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.65 [+2.00] Summary over 3.001 seconds... # 53.65 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 53.65 [+0.00] Tx Timestamps: 696 received 0 errors # 53.65 [+0.00] Zerocopy acks: 696 # 53.81 [+0.16] ipv6 # 53.81 [+0.00] tcp # 54.92 [+1.11] RTNETLINK answers: Invalid argument # 56.01 [+1.10] tcp tx: 323 MB/s 5484 calls/s 5484 msg/s # 56.02 [+0.00] tcp rx: 323 MB/s 5463 calls/s # 57.01 [+1.00] tcp tx: 330 MB/s 5610 calls/s 5610 msg/s # 57.01 [+0.00] tcp rx: 331 MB/s 5571 calls/s # 58.01 [+1.00] tcp tx: 332 MB/s 5636 calls/s 5636 msg/s # 58.16 [+0.15] tcp zerocopy # 59.31 [+1.14] RTNETLINK answers: Invalid argument # 60.39 [+1.09] tcp tx: 149 MB/s 2537 calls/s 2537 msg/s # 60.39 [+0.00] tcp rx: 149 MB/s 2539 calls/s # 61.39 [+1.00] tcp tx: 144 MB/s 2452 calls/s 2452 msg/s # 61.39 [+0.00] tcp rx: 144 MB/s 2427 calls/s # 62.39 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 62.54 [+0.15] udp # 63.69 [+1.15] RTNETLINK answers: Invalid argument # 64.27 [+0.58] udp rx: 3 MB/s 2318 calls/s # 64.83 [+0.56] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 65.27 [+0.44] udp rx: 9 MB/s 7148 calls/s # 65.83 [+0.56] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.27 [+0.44] udp rx: 11 MB/s 8247 calls/s # 66.83 [+0.56] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.98 [+0.15] udp sendmmsg # 68.03 [+1.05] RTNETLINK answers: Invalid argument # 68.66 [+0.63] udp rx: 5 MB/s 4186 calls/s # 69.12 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.66 [+0.54] udp rx: 10 MB/s 7618 calls/s # 70.13 [+0.46] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.66 [+0.54] udp rx: 11 MB/s 8078 calls/s # 71.13 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 71.28 [+0.15] udp gso # 72.38 [+1.10] RTNETLINK answers: Invalid argument # 73.00 [+0.62] udp rx: 7 MB/s 5805 calls/s # 73.47 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 74.00 [+0.52] udp rx: 14 MB/s 10664 calls/s # 74.47 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.00 [+0.53] udp rx: 14 MB/s 10363 calls/s # 75.67 [+0.67] udp gso zerocopy # 76.83 [+1.16] RTNETLINK answers: Invalid argument # 77.40 [+0.57] udp rx: 6 MB/s 4730 calls/s # 77.92 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.40 [+0.48] udp rx: 13 MB/s 9976 calls/s # 78.92 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.40 [+0.48] udp rx: 13 MB/s 10019 calls/s # 82.08 [+2.68] udp gso timestamp # 83.21 [+1.13] RTNETLINK answers: Invalid argument # 83.79 [+0.58] udp rx: 6 MB/s 4644 calls/s # 84.33 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.79 [+0.47] udp rx: 13 MB/s 10191 calls/s # 85.34 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.80 [+0.46] udp rx: 13 MB/s 10191 calls/s # 88.48 [+2.68] udp gso zerocopy audit # 89.63 [+1.15] RTNETLINK answers: Invalid argument # 90.22 [+0.59] udp rx: 6 MB/s 4644 calls/s # 90.73 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.22 [+0.49] udp rx: 13 MB/s 9976 calls/s # 91.73 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.22 [+0.49] udp rx: 13 MB/s 9933 calls/s # 92.73 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 94.74 [+2.00] Summary over 3.007 seconds... # 94.74 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 94.74 [+0.00] Zerocopy acks: 691 # 94.89 [+0.15] udp gso timestamp audit # 95.99 [+1.10] RTNETLINK answers: Invalid argument # 96.63 [+0.64] udp rx: 7 MB/s 5375 calls/s # 97.08 [+0.45] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.63 [+0.55] udp rx: 13 MB/s 10191 calls/s # 98.08 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.63 [+0.55] udp rx: 14 MB/s 10234 calls/s # 101.08 [+2.45] Summary over 3.002 seconds... # 101.08 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 101.08 [+0.00] Tx Timestamps: 705 received 0 errors # 101.24 [+0.16] udp gso zerocopy timestamp audit # 102.40 [+1.16] RTNETLINK answers: Invalid argument # 102.99 [+0.59] udp rx: 6 MB/s 4472 calls/s # 103.50 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.99 [+0.48] udp rx: 13 MB/s 9847 calls/s # 104.51 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.99 [+0.48] udp rx: 13 MB/s 9804 calls/s # 107.51 [+2.51] Summary over 3.002 seconds... # 107.51 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 107.51 [+0.00] Tx Timestamps: 679 received 0 errors # 107.51 [+0.00] Zerocopy acks: 679 # 107.75 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.80 [+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__->