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 # 0.00 [+0.00] ipv4 # 0.01 [+0.01] tcp # 1.17 [+1.16] RTNETLINK answers: Invalid argument # 2.26 [+1.09] tcp rx: 343 MB/s 5815 calls/s # 2.26 [+0.00] tcp tx: 343 MB/s 5820 calls/s 5820 msg/s # 3.25 [+1.00] tcp tx: 324 MB/s 5502 calls/s 5502 msg/s # 3.26 [+0.00] tcp rx: 324 MB/s 5465 calls/s # 4.42 [+1.17] tcp zerocopy # 5.48 [+1.06] RTNETLINK answers: Invalid argument # 6.58 [+1.11] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 6.59 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 7.58 [+0.99] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 7.58 [+0.00] tcp rx: 164 MB/s 2774 calls/s # 8.59 [+1.01] tcp tx: 168 MB/s 2856 calls/s 2856 msg/s # 8.59 [+0.00] tcp rx: 167 MB/s 2845 calls/s # 8.73 [+0.14] udp # 9.84 [+1.11] RTNETLINK answers: Invalid argument # 10.45 [+0.61] udp rx: 4 MB/s 3333 calls/s # 10.96 [+0.51] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.44 [+0.48] udp rx: 10 MB/s 7415 calls/s # 11.96 [+0.52] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.45 [+0.49] udp rx: 11 MB/s 8249 calls/s # 13.09 [+0.64] udp sendmmsg # 14.11 [+1.02] RTNETLINK answers: Invalid argument # 14.74 [+0.63] udp rx: 5 MB/s 4145 calls/s # 15.20 [+0.46] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.74 [+0.53] udp rx: 10 MB/s 7634 calls/s # 16.21 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.74 [+0.53] udp rx: 11 MB/s 7984 calls/s # 17.35 [+0.61] udp gso # 18.38 [+1.03] RTNETLINK answers: Invalid argument # 18.99 [+0.61] udp rx: 8 MB/s 6090 calls/s # 19.46 [+0.47] udp tx: 16 MB/s 274 calls/s 274 msg/s # 19.99 [+0.53] udp rx: 15 MB/s 11130 calls/s # 20.46 [+0.47] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.01 [+0.55] udp rx: 15 MB/s 11130 calls/s # 21.46 [+0.45] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.61 [+0.15] udp gso zerocopy # 22.68 [+1.08] RTNETLINK answers: Invalid argument # 23.26 [+0.58] udp rx: 6 MB/s 4956 calls/s # 23.77 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.27 [+0.50] udp rx: 14 MB/s 10122 calls/s # 24.77 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.27 [+0.50] udp rx: 14 MB/s 10080 calls/s # 25.77 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.93 [+0.16] udp gso timestamp # 27.03 [+1.10] RTNETLINK answers: Invalid argument # 27.62 [+0.59] udp rx: 7 MB/s 5040 calls/s # 28.10 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 28.62 [+0.52] udp rx: 14 MB/s 10458 calls/s # 29.11 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.63 [+0.52] udp rx: 14 MB/s 10374 calls/s # 32.27 [+2.64] udp gso zerocopy audit # 33.34 [+1.08] RTNETLINK answers: Invalid argument # 33.93 [+0.58] udp rx: 6 MB/s 4494 calls/s # 34.45 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 34.94 [+0.49] udp rx: 14 MB/s 10164 calls/s # 35.45 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.95 [+0.50] udp rx: 14 MB/s 10290 calls/s # 38.45 [+2.50] Summary over 3.001 seconds... # 38.45 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 38.45 [+0.00] Zerocopy acks: 716 # 38.61 [+0.15] udp gso timestamp audit # 39.65 [+1.05] RTNETLINK answers: Invalid argument # 40.27 [+0.62] udp rx: 7 MB/s 5124 calls/s # 40.77 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.27 [+0.51] udp rx: 14 MB/s 10290 calls/s # 41.77 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.28 [+0.52] udp rx: 14 MB/s 10332 calls/s # 42.77 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.77 [+2.00] Summary over 3.002 seconds... # 44.77 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 44.77 [+0.00] Tx Timestamps: 735 received 0 errors # 44.93 [+0.16] udp gso zerocopy timestamp audit # 46.03 [+1.09] RTNETLINK answers: Invalid argument # 46.66 [+0.63] udp rx: 7 MB/s 5124 calls/s # 47.11 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.65 [+0.54] udp rx: 14 MB/s 9996 calls/s # 48.11 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 48.66 [+0.54] udp rx: 13 MB/s 9912 calls/s # 49.12 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.12 [+2.00] Summary over 3.009 seconds... # 51.12 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 51.12 [+0.00] Tx Timestamps: 705 received 0 errors # 51.13 [+0.00] Zerocopy acks: 705 # 51.29 [+0.16] ipv6 # 51.29 [+0.00] tcp # 52.35 [+1.06] RTNETLINK answers: Invalid argument # 53.44 [+1.09] tcp rx: 316 MB/s 5358 calls/s # 53.44 [+0.00] tcp tx: 316 MB/s 5372 calls/s 5372 msg/s # 54.44 [+1.00] tcp tx: 326 MB/s 5544 calls/s 5544 msg/s # 54.44 [+0.00] tcp rx: 327 MB/s 5538 calls/s # 55.58 [+1.14] tcp zerocopy # 56.68 [+1.10] RTNETLINK answers: Invalid argument # 57.77 [+1.09] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 57.77 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 58.77 [+1.00] tcp tx: 172 MB/s 2923 calls/s 2923 msg/s # 58.78 [+0.01] tcp rx: 172 MB/s 2918 calls/s # 59.77 [+0.99] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 59.92 [+0.15] udp # 61.02 [+1.09] RTNETLINK answers: Invalid argument # 61.59 [+0.57] udp rx: 4 MB/s 3075 calls/s # 62.12 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 62.59 [+0.47] udp rx: 10 MB/s 7365 calls/s # 63.12 [+0.53] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 63.59 [+0.48] udp rx: 11 MB/s 8236 calls/s # 64.25 [+0.66] udp sendmmsg # 65.29 [+1.03] RTNETLINK answers: Invalid argument # 65.91 [+0.62] udp rx: 5 MB/s 4146 calls/s # 66.38 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.91 [+0.53] udp rx: 10 MB/s 7599 calls/s # 67.38 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 67.91 [+0.53] udp rx: 11 MB/s 8129 calls/s # 68.54 [+0.63] udp gso # 69.55 [+1.02] RTNETLINK answers: Invalid argument # 70.15 [+0.60] udp rx: 7 MB/s 5547 calls/s # 70.65 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 71.15 [+0.50] udp rx: 14 MB/s 10793 calls/s # 71.65 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 72.16 [+0.51] udp rx: 14 MB/s 10234 calls/s # 72.79 [+0.63] udp gso zerocopy # 73.91 [+1.12] RTNETLINK answers: Invalid argument # 74.49 [+0.58] udp rx: 6 MB/s 4601 calls/s # 75.03 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.49 [+0.47] udp rx: 13 MB/s 9890 calls/s # 76.03 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.50 [+0.48] udp rx: 13 MB/s 9933 calls/s # 77.03 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.19 [+0.16] udp gso timestamp # 78.29 [+1.10] RTNETLINK answers: Invalid argument # 78.87 [+0.58] udp rx: 6 MB/s 4644 calls/s # 79.38 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.87 [+0.50] udp rx: 13 MB/s 10105 calls/s # 80.38 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.87 [+0.49] udp rx: 13 MB/s 10105 calls/s # 83.55 [+2.67] udp gso zerocopy audit # 84.62 [+1.07] RTNETLINK answers: Invalid argument # 85.21 [+0.59] udp rx: 6 MB/s 4730 calls/s # 85.70 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.21 [+0.52] udp rx: 13 MB/s 9890 calls/s # 86.70 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.21 [+0.52] udp rx: 13 MB/s 9847 calls/s # 87.70 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.70 [+2.00] Summary over 3.003 seconds... # 89.70 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 89.70 [+0.00] Zerocopy acks: 683 # 89.86 [+0.16] udp gso timestamp audit # 90.90 [+1.04] RTNETLINK answers: Invalid argument # 91.51 [+0.62] udp rx: 6 MB/s 4945 calls/s # 92.01 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 92.51 [+0.51] udp rx: 14 MB/s 10406 calls/s # 93.01 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 93.51 [+0.51] udp rx: 14 MB/s 10234 calls/s # 94.01 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 96.01 [+2.00] Summary over 3.002 seconds... # 96.01 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 96.01 [+0.00] Tx Timestamps: 711 received 0 errors # 96.16 [+0.15] udp gso zerocopy timestamp audit # 97.21 [+1.05] RTNETLINK answers: Invalid argument # 97.81 [+0.60] udp rx: 6 MB/s 4859 calls/s # 98.31 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.81 [+0.50] udp rx: 13 MB/s 9718 calls/s # 99.31 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.81 [+0.50] udp rx: 13 MB/s 9890 calls/s # 100.31 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.32 [+2.00] Summary over 3.009 seconds... # 102.32 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 102.32 [+0.00] Tx Timestamps: 682 received 0 errors # 102.32 [+0.00] Zerocopy acks: 682 # 102.54 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.59 [+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__->