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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.11] tcp rx: 310 MB/s 5261 calls/s # 2.43 [+0.00] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 3.42 [+1.00] tcp tx: 304 MB/s 5171 calls/s 5171 msg/s # 3.42 [+0.00] tcp rx: 305 MB/s 5121 calls/s # 4.43 [+1.00] tcp tx: 287 MB/s 4877 calls/s 4877 msg/s # 4.43 [+0.00] tcp rx: 287 MB/s 4814 calls/s # 4.60 [+0.17] tcp zerocopy # 5.72 [+1.13] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 6.82 [+0.00] tcp rx: 153 MB/s 2598 calls/s # 7.82 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 7.82 [+0.00] tcp rx: 157 MB/s 2676 calls/s # 8.82 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 9.02 [+0.20] udp # 10.17 [+1.15] RTNETLINK answers: Invalid argument # 10.74 [+0.57] udp rx: 4 MB/s 2856 calls/s # 11.27 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.74 [+0.47] udp rx: 9 MB/s 6998 calls/s # 12.27 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.74 [+0.47] udp rx: 10 MB/s 7797 calls/s # 13.27 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.45 [+0.18] udp sendmmsg # 14.57 [+1.12] RTNETLINK answers: Invalid argument # 15.16 [+0.58] udp rx: 5 MB/s 3726 calls/s # 15.66 [+0.50] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.15 [+0.49] udp rx: 10 MB/s 7207 calls/s # 16.66 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.16 [+0.50] udp rx: 10 MB/s 7775 calls/s # 17.66 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.84 [+0.18] udp gso # 18.98 [+1.13] RTNETLINK answers: Invalid argument # 19.58 [+0.60] udp rx: 7 MB/s 5376 calls/s # 20.08 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.58 [+0.49] udp rx: 14 MB/s 10626 calls/s # 21.08 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.58 [+0.50] udp rx: 14 MB/s 10164 calls/s # 22.08 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.26 [+0.17] udp gso zerocopy # 23.42 [+1.16] RTNETLINK answers: Invalid argument # 23.97 [+0.55] udp rx: 6 MB/s 4326 calls/s # 24.53 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.98 [+0.45] udp rx: 13 MB/s 9576 calls/s # 25.53 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.98 [+0.45] udp rx: 13 MB/s 9702 calls/s # 28.74 [+2.76] udp gso timestamp # 30.05 [+1.31] RTNETLINK answers: Invalid argument # 30.53 [+0.47] udp rx: 4 MB/s 3234 calls/s # 31.20 [+0.67] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.53 [+0.33] udp rx: 14 MB/s 10038 calls/s # 32.20 [+0.67] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.53 [+0.33] udp rx: 13 MB/s 9870 calls/s # 35.38 [+2.85] udp gso zerocopy audit # 36.50 [+1.12] RTNETLINK answers: Invalid argument # 37.09 [+0.59] udp rx: 6 MB/s 4536 calls/s # 37.61 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 38.11 [+0.49] udp rx: 13 MB/s 9576 calls/s # 38.61 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.11 [+0.50] udp rx: 13 MB/s 9660 calls/s # 41.61 [+2.50] Summary over 3.000 seconds... # 41.61 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 41.61 [+0.00] Zerocopy acks: 681 # 41.78 [+0.17] udp gso timestamp audit # 43.01 [+1.22] RTNETLINK answers: Invalid argument # 43.58 [+0.57] udp rx: 5 MB/s 4200 calls/s # 44.12 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.56 [+0.44] udp rx: 13 MB/s 9786 calls/s # 45.13 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.56 [+0.44] udp rx: 13 MB/s 9828 calls/s # 46.13 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 48.13 [+2.00] Summary over 3.009 seconds... # 48.13 [+0.00] sum udp tx: 14 MB/s 698 calls (231/s) 698 msgs (231/s) # 48.14 [+0.00] Tx Timestamps: 698 received 0 errors # 48.32 [+0.18] udp gso zerocopy timestamp audit # 49.48 [+1.16] RTNETLINK answers: Invalid argument # 50.04 [+0.56] udp rx: 6 MB/s 4284 calls/s # 50.58 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 51.04 [+0.46] udp rx: 13 MB/s 9576 calls/s # 51.58 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.04 [+0.47] udp rx: 13 MB/s 9492 calls/s # 52.58 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.58 [+2.00] Summary over 3.003 seconds... # 54.58 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 54.58 [+0.00] Tx Timestamps: 681 received 0 errors # 54.58 [+0.00] Zerocopy acks: 681 # 54.76 [+0.17] ipv6 # 54.76 [+0.00] tcp # 55.93 [+1.17] RTNETLINK answers: Invalid argument # 57.02 [+1.09] tcp tx: 297 MB/s 5046 calls/s 5046 msg/s # 57.02 [+0.00] tcp rx: 297 MB/s 5022 calls/s # 58.02 [+1.00] tcp tx: 300 MB/s 5091 calls/s 5091 msg/s # 58.02 [+0.00] tcp rx: 300 MB/s 5084 calls/s # 59.02 [+1.00] tcp tx: 300 MB/s 5104 calls/s 5104 msg/s # 59.18 [+0.16] tcp zerocopy # 60.34 [+1.16] RTNETLINK answers: Invalid argument # 61.45 [+1.10] tcp rx: 155 MB/s 2632 calls/s # 61.45 [+0.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 62.45 [+1.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 62.45 [+0.00] tcp rx: 153 MB/s 2596 calls/s # 65.61 [+3.16] udp # 66.78 [+1.18] RTNETLINK answers: Invalid argument # 67.32 [+0.54] udp rx: 3 MB/s 2769 calls/s # 67.87 [+0.55] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.32 [+0.45] udp rx: 9 MB/s 6971 calls/s # 68.87 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.32 [+0.46] udp rx: 10 MB/s 7747 calls/s # 69.87 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.02 [+0.15] udp sendmmsg # 71.11 [+1.10] RTNETLINK answers: Invalid argument # 71.69 [+0.58] udp rx: 5 MB/s 3807 calls/s # 72.20 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.69 [+0.49] udp rx: 10 MB/s 7316 calls/s # 73.21 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.70 [+0.49] udp rx: 10 MB/s 7832 calls/s # 74.35 [+0.66] udp gso # 75.45 [+1.10] RTNETLINK answers: Invalid argument # 76.03 [+0.58] udp rx: 7 MB/s 5246 calls/s # 76.53 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.03 [+0.51] udp rx: 14 MB/s 10363 calls/s # 77.53 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.03 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.53 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.70 [+0.17] udp gso zerocopy # 79.85 [+1.15] RTNETLINK answers: Invalid argument # 80.44 [+0.59] udp rx: 6 MB/s 4601 calls/s # 80.96 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.44 [+0.48] udp rx: 12 MB/s 9460 calls/s # 81.96 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.45 [+0.48] udp rx: 13 MB/s 9632 calls/s # 85.13 [+2.68] udp gso timestamp # 86.28 [+1.15] RTNETLINK answers: Invalid argument # 86.85 [+0.57] udp rx: 5 MB/s 4343 calls/s # 87.39 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.86 [+0.46] udp rx: 13 MB/s 9761 calls/s # 88.39 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.86 [+0.47] udp rx: 13 MB/s 9632 calls/s # 91.57 [+2.71] udp gso zerocopy audit # 92.75 [+1.19] RTNETLINK answers: Invalid argument # 93.31 [+0.56] udp rx: 6 MB/s 4429 calls/s # 93.85 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.31 [+0.46] udp rx: 12 MB/s 9460 calls/s # 94.85 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.32 [+0.47] udp rx: 13 MB/s 9632 calls/s # 95.85 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.85 [+2.00] Summary over 3.003 seconds... # 97.85 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 97.85 [+0.00] Zerocopy acks: 667 # 98.03 [+0.17] udp gso timestamp audit # 99.21 [+1.18] RTNETLINK answers: Invalid argument # 99.77 [+0.56] udp rx: 5 MB/s 4343 calls/s # 100.30 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.76 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.30 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.76 [+0.46] udp rx: 13 MB/s 9713 calls/s # 104.30 [+2.54] Summary over 3.000 seconds... # 104.30 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 104.31 [+0.00] Tx Timestamps: 676 received 0 errors # 104.49 [+0.19] udp gso zerocopy timestamp audit # 105.63 [+1.14] RTNETLINK answers: Invalid argument # 106.20 [+0.56] udp rx: 6 MB/s 4386 calls/s # 106.72 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.20 [+0.48] udp rx: 12 MB/s 9417 calls/s # 107.72 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.20 [+0.48] udp rx: 12 MB/s 9460 calls/s # 108.72 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 110.73 [+2.00] Summary over 3.006 seconds... # 110.73 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 110.73 [+0.00] Tx Timestamps: 655 received 0 errors # 110.73 [+0.00] Zerocopy acks: 655 # 110.98 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.04 [+0.07] 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__->