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 # 0.00 [+0.00] tcp # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 326 MB/s 5541 calls/s 5541 msg/s # 2.35 [+0.00] tcp rx: 326 MB/s 5430 calls/s # 3.35 [+1.00] tcp tx: 333 MB/s 5661 calls/s 5661 msg/s # 3.35 [+0.00] tcp rx: 334 MB/s 5670 calls/s # 4.35 [+1.00] tcp tx: 315 MB/s 5359 calls/s 5359 msg/s # 4.49 [+0.14] tcp zerocopy # 5.60 [+1.11] RTNETLINK answers: Invalid argument # 6.67 [+1.08] tcp tx: 163 MB/s 2770 calls/s 2770 msg/s # 6.68 [+0.00] tcp rx: 163 MB/s 2772 calls/s # 7.67 [+0.99] tcp tx: 167 MB/s 2833 calls/s 2833 msg/s # 7.67 [+0.00] tcp rx: 167 MB/s 2840 calls/s # 8.67 [+1.00] tcp tx: 167 MB/s 2836 calls/s 2836 msg/s # 8.83 [+0.15] udp # 9.98 [+1.15] RTNETLINK answers: Invalid argument # 10.55 [+0.58] udp rx: 4 MB/s 3230 calls/s # 11.06 [+0.50] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.55 [+0.50] udp rx: 10 MB/s 7611 calls/s # 12.06 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 12.56 [+0.49] udp rx: 11 MB/s 8286 calls/s # 13.21 [+0.65] udp sendmmsg # 14.28 [+1.07] RTNETLINK answers: Invalid argument # 14.89 [+0.61] udp rx: 5 MB/s 4056 calls/s # 15.36 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.90 [+0.54] udp rx: 10 MB/s 7655 calls/s # 16.36 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.90 [+0.54] udp rx: 11 MB/s 8051 calls/s # 17.37 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.53 [+0.16] udp gso # 18.61 [+1.08] RTNETLINK answers: Invalid argument # 19.22 [+0.61] udp rx: 7 MB/s 5628 calls/s # 19.70 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.22 [+0.52] udp rx: 15 MB/s 11088 calls/s # 20.70 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.22 [+0.52] udp rx: 14 MB/s 10458 calls/s # 21.70 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.84 [+0.14] udp gso zerocopy # 22.96 [+1.12] RTNETLINK answers: Invalid argument # 23.56 [+0.59] udp rx: 6 MB/s 4914 calls/s # 24.05 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.57 [+0.52] udp rx: 14 MB/s 10206 calls/s # 25.05 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 25.57 [+0.52] udp rx: 14 MB/s 10290 calls/s # 26.05 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.21 [+0.15] udp gso timestamp # 27.33 [+1.13] RTNETLINK answers: Invalid argument # 27.96 [+0.62] udp rx: 7 MB/s 5460 calls/s # 28.42 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 28.96 [+0.54] udp rx: 14 MB/s 10416 calls/s # 29.42 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 29.97 [+0.54] udp rx: 14 MB/s 10206 calls/s # 32.59 [+2.62] udp gso zerocopy audit # 33.72 [+1.13] RTNETLINK answers: Invalid argument # 34.29 [+0.58] udp rx: 6 MB/s 4872 calls/s # 34.81 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 35.30 [+0.49] udp rx: 14 MB/s 10248 calls/s # 35.81 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.30 [+0.49] udp rx: 14 MB/s 10248 calls/s # 38.80 [+2.50] Summary over 3.001 seconds... # 38.80 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 38.81 [+0.00] Zerocopy acks: 728 # 38.96 [+0.16] udp gso timestamp audit # 40.10 [+1.13] RTNETLINK answers: Invalid argument # 40.69 [+0.59] udp rx: 6 MB/s 4956 calls/s # 41.18 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.69 [+0.51] udp rx: 14 MB/s 10332 calls/s # 42.18 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.69 [+0.51] udp rx: 14 MB/s 10416 calls/s # 45.18 [+2.49] Summary over 3.001 seconds... # 45.18 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 45.19 [+0.00] Tx Timestamps: 735 received 0 errors # 45.34 [+0.15] udp gso zerocopy timestamp audit # 46.45 [+1.11] RTNETLINK answers: Invalid argument # 47.05 [+0.60] udp rx: 6 MB/s 4914 calls/s # 47.55 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 48.05 [+0.50] udp rx: 13 MB/s 9786 calls/s # 48.56 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.06 [+0.50] udp rx: 13 MB/s 9828 calls/s # 51.55 [+2.49] Summary over 3.000 seconds... # 51.55 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 51.55 [+0.00] Tx Timestamps: 703 received 0 errors # 51.56 [+0.00] Zerocopy acks: 703 # 51.72 [+0.16] ipv6 # 51.72 [+0.00] tcp # 52.86 [+1.13] RTNETLINK answers: Invalid argument # 53.94 [+1.08] tcp rx: 325 MB/s 5519 calls/s # 53.94 [+0.00] tcp tx: 325 MB/s 5524 calls/s 5524 msg/s # 54.94 [+1.00] tcp tx: 325 MB/s 5515 calls/s 5515 msg/s # 54.94 [+0.00] tcp rx: 326 MB/s 5522 calls/s # 56.10 [+1.16] tcp zerocopy # 57.23 [+1.13] RTNETLINK answers: Invalid argument # 58.33 [+1.10] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 58.33 [+0.00] tcp rx: 160 MB/s 2729 calls/s # 59.33 [+1.00] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 59.33 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 62.49 [+3.16] udp # 63.60 [+1.11] RTNETLINK answers: Invalid argument # 64.20 [+0.60] udp rx: 4 MB/s 3050 calls/s # 64.72 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.19 [+0.48] udp rx: 10 MB/s 7305 calls/s # 65.72 [+0.52] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 66.20 [+0.48] udp rx: 11 MB/s 8145 calls/s # 66.85 [+0.66] udp sendmmsg # 67.93 [+1.08] RTNETLINK answers: Invalid argument # 68.55 [+0.62] udp rx: 5 MB/s 4066 calls/s # 69.02 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.55 [+0.53] udp rx: 10 MB/s 7507 calls/s # 70.02 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.55 [+0.52] udp rx: 10 MB/s 7992 calls/s # 71.16 [+0.62] udp gso # 72.21 [+1.05] RTNETLINK answers: Invalid argument # 72.84 [+0.62] udp rx: 8 MB/s 6063 calls/s # 73.29 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.84 [+0.54] udp rx: 14 MB/s 10664 calls/s # 74.29 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 74.84 [+0.55] udp rx: 14 MB/s 10320 calls/s # 75.29 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 75.46 [+0.17] udp gso zerocopy # 76.60 [+1.14] RTNETLINK answers: Invalid argument # 77.18 [+0.58] udp rx: 6 MB/s 4773 calls/s # 77.69 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.18 [+0.49] udp rx: 13 MB/s 9804 calls/s # 78.70 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.19 [+0.49] udp rx: 13 MB/s 9933 calls/s # 81.86 [+2.67] udp gso timestamp # 82.96 [+1.10] RTNETLINK answers: Invalid argument # 83.58 [+0.62] udp rx: 7 MB/s 5160 calls/s # 84.04 [+0.46] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.58 [+0.54] udp rx: 13 MB/s 10105 calls/s # 85.05 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.59 [+0.54] udp rx: 13 MB/s 10019 calls/s # 88.21 [+2.62] udp gso zerocopy audit # 89.36 [+1.15] RTNETLINK answers: Invalid argument # 89.94 [+0.58] udp rx: 6 MB/s 4945 calls/s # 90.44 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.94 [+0.50] udp rx: 13 MB/s 9976 calls/s # 91.44 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.94 [+0.50] udp rx: 13 MB/s 10019 calls/s # 94.44 [+2.50] Summary over 3.000 seconds... # 94.44 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 94.45 [+0.00] Zerocopy acks: 697 # 94.62 [+0.18] udp gso timestamp audit # 95.74 [+1.12] RTNETLINK answers: Invalid argument # 96.33 [+0.58] udp rx: 6 MB/s 4945 calls/s # 96.82 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.33 [+0.51] udp rx: 13 MB/s 10105 calls/s # 97.83 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.33 [+0.50] udp rx: 13 MB/s 10019 calls/s # 100.82 [+2.49] Summary over 3.002 seconds... # 100.83 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 100.83 [+0.00] Tx Timestamps: 700 received 0 errors # 100.99 [+0.16] udp gso zerocopy timestamp audit # 102.14 [+1.16] RTNETLINK answers: Invalid argument # 102.72 [+0.58] udp rx: 6 MB/s 4644 calls/s # 103.23 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.72 [+0.49] udp rx: 13 MB/s 9804 calls/s # 104.24 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.72 [+0.48] udp rx: 13 MB/s 9847 calls/s # 107.24 [+2.51] Summary over 3.000 seconds... # 107.24 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 107.24 [+0.00] Tx Timestamps: 684 received 0 errors # 107.24 [+0.00] Zerocopy acks: 684 # 107.48 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.54 [+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__->