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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.17 [+1.14] RTNETLINK answers: Invalid argument # 2.26 [+1.09] tcp tx: 334 MB/s 5680 calls/s 5680 msg/s # 2.27 [+0.00] tcp rx: 334 MB/s 5655 calls/s # 3.26 [+1.00] tcp tx: 330 MB/s 5607 calls/s 5607 msg/s # 3.26 [+0.00] tcp rx: 331 MB/s 5621 calls/s # 4.26 [+1.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 4.44 [+0.17] tcp zerocopy # 5.48 [+1.05] RTNETLINK answers: Invalid argument # 6.58 [+1.10] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 6.59 [+0.00] tcp rx: 161 MB/s 2738 calls/s # 7.58 [+0.99] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 7.58 [+0.00] tcp rx: 159 MB/s 2694 calls/s # 8.58 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 8.73 [+0.15] udp # 9.82 [+1.09] RTNETLINK answers: Invalid argument # 10.39 [+0.58] udp rx: 4 MB/s 3153 calls/s # 10.90 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.39 [+0.49] udp rx: 10 MB/s 7397 calls/s # 11.90 [+0.51] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.39 [+0.49] udp rx: 11 MB/s 8242 calls/s # 13.05 [+0.66] udp sendmmsg # 14.07 [+1.02] RTNETLINK answers: Invalid argument # 14.69 [+0.62] udp rx: 5 MB/s 4080 calls/s # 15.16 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.69 [+0.53] udp rx: 10 MB/s 7546 calls/s # 16.17 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.70 [+0.53] udp rx: 11 MB/s 8032 calls/s # 17.17 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.31 [+0.14] udp gso # 18.32 [+1.01] RTNETLINK answers: Invalid argument # 18.94 [+0.62] udp rx: 8 MB/s 5922 calls/s # 19.41 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 19.94 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.42 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.94 [+0.52] udp rx: 14 MB/s 10542 calls/s # 21.57 [+0.63] udp gso zerocopy # 22.64 [+1.07] RTNETLINK answers: Invalid argument # 23.23 [+0.59] udp rx: 7 MB/s 5166 calls/s # 23.72 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.23 [+0.52] udp rx: 14 MB/s 10080 calls/s # 24.72 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.23 [+0.52] udp rx: 13 MB/s 9912 calls/s # 27.90 [+2.67] udp gso timestamp # 28.97 [+1.07] RTNETLINK answers: Invalid argument # 29.55 [+0.59] udp rx: 6 MB/s 4956 calls/s # 30.05 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.55 [+0.50] udp rx: 14 MB/s 10260 calls/s # 31.05 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.56 [+0.51] udp rx: 14 MB/s 10416 calls/s # 34.21 [+2.65] udp gso zerocopy audit # 35.32 [+1.12] RTNETLINK answers: Invalid argument # 35.90 [+0.58] udp rx: 6 MB/s 4662 calls/s # 36.41 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.90 [+0.49] udp rx: 14 MB/s 10080 calls/s # 37.41 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.90 [+0.49] udp rx: 14 MB/s 10248 calls/s # 40.41 [+2.51] Summary over 3.001 seconds... # 40.41 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 40.42 [+0.00] Zerocopy acks: 716 # 40.58 [+0.17] udp gso timestamp audit # 41.66 [+1.07] RTNETLINK answers: Invalid argument # 42.25 [+0.60] udp rx: 7 MB/s 4998 calls/s # 42.74 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.26 [+0.52] udp rx: 14 MB/s 10332 calls/s # 43.75 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.26 [+0.52] udp rx: 14 MB/s 10248 calls/s # 46.74 [+2.48] Summary over 3.002 seconds... # 46.74 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 46.74 [+0.00] Tx Timestamps: 726 received 0 errors # 46.90 [+0.16] udp gso zerocopy timestamp audit # 48.02 [+1.12] RTNETLINK answers: Invalid argument # 48.60 [+0.58] udp rx: 6 MB/s 4620 calls/s # 49.10 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.59 [+0.49] udp rx: 13 MB/s 9828 calls/s # 50.11 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.59 [+0.49] udp rx: 13 MB/s 9954 calls/s # 53.10 [+2.51] Summary over 3.001 seconds... # 53.10 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 53.10 [+0.00] Tx Timestamps: 697 received 0 errors # 53.10 [+0.00] Zerocopy acks: 697 # 53.26 [+0.16] ipv6 # 53.26 [+0.00] tcp # 54.34 [+1.08] RTNETLINK answers: Invalid argument # 55.45 [+1.11] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 55.45 [+0.00] tcp rx: 319 MB/s 5400 calls/s # 56.45 [+1.00] tcp rx: 313 MB/s 5319 calls/s # 56.45 [+0.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 57.61 [+1.16] tcp zerocopy # 58.71 [+1.09] RTNETLINK answers: Invalid argument # 59.80 [+1.09] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 59.80 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 60.79 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 60.80 [+0.00] tcp rx: 155 MB/s 2622 calls/s # 61.79 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 61.96 [+0.17] udp # 63.06 [+1.10] RTNETLINK answers: Invalid argument # 63.65 [+0.59] udp rx: 4 MB/s 3102 calls/s # 64.14 [+0.49] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 64.65 [+0.51] udp rx: 9 MB/s 7159 calls/s # 65.15 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.66 [+0.51] udp rx: 10 MB/s 7992 calls/s # 66.15 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.31 [+0.16] udp sendmmsg # 67.38 [+1.08] RTNETLINK answers: Invalid argument # 67.97 [+0.59] udp rx: 5 MB/s 3692 calls/s # 68.48 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.97 [+0.49] udp rx: 10 MB/s 7363 calls/s # 69.48 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.97 [+0.49] udp rx: 10 MB/s 7802 calls/s # 70.62 [+0.65] udp gso # 71.65 [+1.02] RTNETLINK answers: Invalid argument # 72.28 [+0.64] udp rx: 8 MB/s 6149 calls/s # 72.73 [+0.44] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.28 [+0.55] udp rx: 14 MB/s 10707 calls/s # 73.73 [+0.45] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.29 [+0.56] udp rx: 14 MB/s 10358 calls/s # 74.74 [+0.45] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.91 [+0.17] udp gso zerocopy # 76.00 [+1.09] RTNETLINK answers: Invalid argument # 76.61 [+0.62] udp rx: 7 MB/s 5117 calls/s # 77.09 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.61 [+0.53] udp rx: 13 MB/s 9933 calls/s # 78.09 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.62 [+0.53] udp rx: 13 MB/s 9933 calls/s # 79.09 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.25 [+0.17] udp gso timestamp # 80.33 [+1.08] RTNETLINK answers: Invalid argument # 80.93 [+0.59] udp rx: 6 MB/s 4859 calls/s # 81.44 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.93 [+0.49] udp rx: 13 MB/s 9933 calls/s # 82.44 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.93 [+0.49] udp rx: 13 MB/s 9890 calls/s # 83.44 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.60 [+2.16] udp gso zerocopy audit # 86.68 [+1.08] RTNETLINK answers: Invalid argument # 87.28 [+0.59] udp rx: 6 MB/s 4730 calls/s # 87.80 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.28 [+0.48] udp rx: 13 MB/s 9761 calls/s # 88.82 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.29 [+0.47] udp rx: 13 MB/s 9879 calls/s # 91.81 [+2.52] Summary over 3.003 seconds... # 91.81 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 91.81 [+0.00] Zerocopy acks: 692 # 91.97 [+0.16] udp gso timestamp audit # 93.05 [+1.08] RTNETLINK answers: Invalid argument # 93.66 [+0.61] udp rx: 6 MB/s 5074 calls/s # 94.15 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.66 [+0.51] udp rx: 13 MB/s 10148 calls/s # 95.15 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 95.66 [+0.51] udp rx: 13 MB/s 10148 calls/s # 96.15 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.15 [+2.00] Summary over 3.002 seconds... # 98.15 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 98.16 [+0.00] Tx Timestamps: 703 received 0 errors # 98.32 [+0.16] udp gso zerocopy timestamp audit # 99.41 [+1.10] RTNETLINK answers: Invalid argument # 99.99 [+0.58] udp rx: 6 MB/s 4687 calls/s # 100.51 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.01 [+0.49] udp rx: 13 MB/s 9675 calls/s # 101.51 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.01 [+0.49] udp rx: 13 MB/s 9976 calls/s # 104.51 [+2.51] Summary over 3.001 seconds... # 104.52 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 104.52 [+0.00] Tx Timestamps: 681 received 0 errors # 104.52 [+0.00] Zerocopy acks: 681 # 104.75 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.82 [+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__->