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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.26 [+1.23] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 332 MB/s 5634 calls/s 5634 msg/s # 2.36 [+0.00] tcp rx: 332 MB/s 5608 calls/s # 3.37 [+1.01] tcp tx: 318 MB/s 5400 calls/s 5400 msg/s # 3.37 [+0.00] tcp rx: 318 MB/s 5345 calls/s # 4.51 [+1.14] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.11] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 6.76 [+0.01] tcp rx: 164 MB/s 2783 calls/s # 7.75 [+0.99] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 7.76 [+0.01] tcp rx: 159 MB/s 2683 calls/s # 8.75 [+0.99] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 8.94 [+0.19] udp # 10.06 [+1.12] RTNETLINK answers: Invalid argument # 10.62 [+0.56] udp rx: 4 MB/s 3021 calls/s # 11.17 [+0.54] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.62 [+0.46] udp rx: 10 MB/s 7334 calls/s # 12.17 [+0.55] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.62 [+0.45] udp rx: 11 MB/s 8260 calls/s # 13.30 [+0.68] udp sendmmsg # 14.41 [+1.11] RTNETLINK answers: Invalid argument # 14.97 [+0.56] udp rx: 5 MB/s 3612 calls/s # 15.51 [+0.54] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.97 [+0.46] udp rx: 10 MB/s 7430 calls/s # 16.52 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.97 [+0.46] udp rx: 10 MB/s 7126 calls/s # 17.66 [+0.69] udp gso # 18.72 [+1.05] RTNETLINK answers: Invalid argument # 19.32 [+0.60] udp rx: 7 MB/s 5628 calls/s # 19.82 [+0.50] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.32 [+0.50] udp rx: 15 MB/s 10878 calls/s # 20.82 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.32 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.98 [+0.65] udp gso zerocopy # 23.09 [+1.11] RTNETLINK answers: Invalid argument # 23.69 [+0.60] udp rx: 6 MB/s 4872 calls/s # 24.19 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.69 [+0.50] udp rx: 14 MB/s 10080 calls/s # 25.19 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.69 [+0.50] udp rx: 14 MB/s 10080 calls/s # 26.19 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.35 [+0.16] udp gso timestamp # 27.45 [+1.10] RTNETLINK answers: Invalid argument # 28.02 [+0.57] udp rx: 6 MB/s 4704 calls/s # 28.57 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 29.03 [+0.46] udp rx: 14 MB/s 10248 calls/s # 29.57 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.03 [+0.46] udp rx: 14 MB/s 10248 calls/s # 32.75 [+2.72] udp gso zerocopy audit # 33.86 [+1.11] RTNETLINK answers: Invalid argument # 34.45 [+0.59] udp rx: 6 MB/s 4830 calls/s # 34.96 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.45 [+0.49] udp rx: 14 MB/s 10122 calls/s # 35.97 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.45 [+0.48] udp rx: 14 MB/s 9996 calls/s # 38.97 [+2.52] Summary over 3.003 seconds... # 38.97 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 38.97 [+0.00] Zerocopy acks: 717 # 39.11 [+0.14] udp gso timestamp audit # 40.21 [+1.10] RTNETLINK answers: Invalid argument # 40.81 [+0.59] udp rx: 6 MB/s 4914 calls/s # 41.32 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.82 [+0.50] udp rx: 14 MB/s 10290 calls/s # 42.32 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.82 [+0.50] udp rx: 14 MB/s 10290 calls/s # 45.32 [+2.50] Summary over 3.002 seconds... # 45.32 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 45.32 [+0.00] Tx Timestamps: 731 received 0 errors # 45.47 [+0.15] udp gso zerocopy timestamp audit # 46.59 [+1.11] RTNETLINK answers: Invalid argument # 47.19 [+0.60] udp rx: 6 MB/s 4662 calls/s # 47.68 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.19 [+0.51] udp rx: 13 MB/s 9702 calls/s # 48.69 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.20 [+0.51] udp rx: 13 MB/s 9618 calls/s # 51.68 [+2.48] Summary over 3.003 seconds... # 51.68 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 51.69 [+0.00] Tx Timestamps: 684 received 0 errors # 51.69 [+0.00] Zerocopy acks: 684 # 51.85 [+0.16] ipv6 # 51.85 [+0.00] tcp # 52.96 [+1.11] RTNETLINK answers: Invalid argument # 54.06 [+1.10] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 54.06 [+0.00] tcp rx: 310 MB/s 5209 calls/s # 55.06 [+1.00] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 55.06 [+0.00] tcp rx: 309 MB/s 5234 calls/s # 56.06 [+1.00] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 56.23 [+0.18] tcp zerocopy # 57.34 [+1.10] RTNETLINK answers: Invalid argument # 58.44 [+1.11] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 58.44 [+0.00] tcp rx: 157 MB/s 2677 calls/s # 59.44 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 59.44 [+0.00] tcp rx: 161 MB/s 2728 calls/s # 60.44 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 60.59 [+0.15] udp # 61.75 [+1.16] RTNETLINK answers: Invalid argument # 62.29 [+0.54] udp rx: 3 MB/s 2883 calls/s # 62.84 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 63.29 [+0.45] udp rx: 9 MB/s 6979 calls/s # 63.84 [+0.55] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 64.29 [+0.45] udp rx: 10 MB/s 7758 calls/s # 64.99 [+0.70] udp sendmmsg # 66.09 [+1.10] RTNETLINK answers: Invalid argument # 66.71 [+0.61] udp rx: 5 MB/s 3900 calls/s # 67.17 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 67.71 [+0.54] udp rx: 10 MB/s 7574 calls/s # 68.18 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.71 [+0.53] udp rx: 11 MB/s 8040 calls/s # 69.33 [+0.62] udp gso # 70.37 [+1.04] RTNETLINK answers: Invalid argument # 70.99 [+0.62] udp rx: 8 MB/s 5977 calls/s # 71.46 [+0.47] udp tx: 15 MB/s 263 calls/s 263 msg/s # 71.99 [+0.53] udp rx: 15 MB/s 11051 calls/s # 72.47 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.99 [+0.52] udp rx: 14 MB/s 10449 calls/s # 73.63 [+0.63] udp gso zerocopy # 74.75 [+1.13] RTNETLINK answers: Invalid argument # 75.34 [+0.59] udp rx: 6 MB/s 4902 calls/s # 75.85 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.34 [+0.49] udp rx: 14 MB/s 10363 calls/s # 76.85 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.34 [+0.49] udp rx: 14 MB/s 10320 calls/s # 77.85 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.01 [+0.16] udp gso timestamp # 79.13 [+1.12] RTNETLINK answers: Invalid argument # 79.72 [+0.59] udp rx: 6 MB/s 4902 calls/s # 80.24 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 80.72 [+0.48] udp rx: 14 MB/s 10449 calls/s # 81.24 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 81.73 [+0.49] udp rx: 13 MB/s 10191 calls/s # 84.39 [+2.67] udp gso zerocopy audit # 85.50 [+1.11] RTNETLINK answers: Invalid argument # 86.08 [+0.58] udp rx: 6 MB/s 4945 calls/s # 86.59 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.08 [+0.49] udp rx: 14 MB/s 10277 calls/s # 87.60 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.08 [+0.49] udp rx: 14 MB/s 10277 calls/s # 90.59 [+2.50] Summary over 3.002 seconds... # 90.59 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 90.59 [+0.00] Zerocopy acks: 711 # 90.76 [+0.16] udp gso timestamp audit # 91.88 [+1.12] RTNETLINK answers: Invalid argument # 92.45 [+0.57] udp rx: 6 MB/s 4730 calls/s # 92.99 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 93.44 [+0.46] udp rx: 14 MB/s 10621 calls/s # 93.99 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 94.44 [+0.46] udp rx: 14 MB/s 10535 calls/s # 96.98 [+2.54] Summary over 3.001 seconds... # 96.98 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 96.99 [+0.00] Tx Timestamps: 733 received 0 errors # 97.16 [+0.17] udp gso zerocopy timestamp audit # 98.25 [+1.09] RTNETLINK answers: Invalid argument # 98.86 [+0.61] udp rx: 6 MB/s 4859 calls/s # 99.35 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.86 [+0.51] udp rx: 12 MB/s 8987 calls/s # 100.35 [+0.49] udp tx: 11 MB/s 200 calls/s 200 msg/s # 100.86 [+0.51] udp rx: 12 MB/s 9460 calls/s # 103.35 [+2.49] Summary over 3.001 seconds... # 103.35 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 103.35 [+0.00] Tx Timestamps: 657 received 0 errors # 103.36 [+0.00] Zerocopy acks: 657 # 103.59 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.64 [+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__->