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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.21 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 312 MB/s 5294 calls/s 5294 msg/s # 2.31 [+0.00] tcp rx: 312 MB/s 5250 calls/s # 3.31 [+1.00] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 3.31 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 4.31 [+1.00] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 4.45 [+0.15] tcp zerocopy # 5.58 [+1.13] RTNETLINK answers: Invalid argument # 6.66 [+1.08] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 6.66 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 7.66 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 7.66 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 8.66 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 8.83 [+0.17] udp # 9.92 [+1.09] RTNETLINK answers: Invalid argument # 10.51 [+0.59] udp rx: 4 MB/s 3179 calls/s # 11.01 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.51 [+0.50] udp rx: 10 MB/s 7296 calls/s # 12.01 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.51 [+0.50] udp rx: 11 MB/s 8053 calls/s # 13.01 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.16 [+0.15] udp sendmmsg # 14.19 [+1.02] RTNETLINK answers: Invalid argument # 14.80 [+0.62] udp rx: 5 MB/s 3953 calls/s # 15.27 [+0.47] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.81 [+0.53] udp rx: 10 MB/s 7198 calls/s # 16.28 [+0.47] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 16.81 [+0.53] udp rx: 10 MB/s 7755 calls/s # 17.42 [+0.61] udp gso # 18.45 [+1.03] RTNETLINK answers: Invalid argument # 19.07 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.54 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.08 [+0.54] udp rx: 14 MB/s 10542 calls/s # 20.54 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.09 [+0.55] udp rx: 14 MB/s 10500 calls/s # 21.70 [+0.61] udp gso zerocopy # 22.81 [+1.11] RTNETLINK answers: Invalid argument # 23.38 [+0.58] udp rx: 6 MB/s 4662 calls/s # 23.91 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.38 [+0.48] udp rx: 13 MB/s 9870 calls/s # 24.91 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.38 [+0.47] udp rx: 13 MB/s 9870 calls/s # 28.06 [+2.67] udp gso timestamp # 29.16 [+1.11] RTNETLINK answers: Invalid argument # 29.75 [+0.59] udp rx: 6 MB/s 4956 calls/s # 30.25 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.75 [+0.50] udp rx: 14 MB/s 10122 calls/s # 31.25 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.75 [+0.50] udp rx: 14 MB/s 10080 calls/s # 32.25 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.43 [+2.18] udp gso zerocopy audit # 35.54 [+1.11] RTNETLINK answers: Invalid argument # 36.11 [+0.57] udp rx: 6 MB/s 4620 calls/s # 36.63 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.11 [+0.48] udp rx: 13 MB/s 9567 calls/s # 37.63 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.11 [+0.48] udp rx: 13 MB/s 9660 calls/s # 40.63 [+2.52] Summary over 3.002 seconds... # 40.63 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 40.63 [+0.00] Zerocopy acks: 690 # 40.79 [+0.15] udp gso timestamp audit # 41.88 [+1.10] RTNETLINK answers: Invalid argument # 42.48 [+0.59] udp rx: 6 MB/s 4914 calls/s # 42.99 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.47 [+0.48] udp rx: 14 MB/s 10248 calls/s # 43.99 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.48 [+0.48] udp rx: 13 MB/s 9798 calls/s # 46.99 [+2.51] Summary over 3.000 seconds... # 46.99 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 46.99 [+0.00] Tx Timestamps: 718 received 0 errors # 47.14 [+0.15] udp gso zerocopy timestamp audit # 48.22 [+1.08] RTNETLINK answers: Invalid argument # 48.84 [+0.62] udp rx: 6 MB/s 4788 calls/s # 49.32 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.83 [+0.51] udp rx: 13 MB/s 9474 calls/s # 50.32 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.83 [+0.51] udp rx: 13 MB/s 9492 calls/s # 51.32 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.33 [+2.00] Summary over 3.000 seconds... # 53.33 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 53.33 [+0.00] Tx Timestamps: 680 received 0 errors # 53.33 [+0.00] Zerocopy acks: 680 # 53.50 [+0.17] ipv6 # 53.50 [+0.00] tcp # 54.61 [+1.11] RTNETLINK answers: Invalid argument # 55.70 [+1.09] tcp tx: 299 MB/s 5078 calls/s 5078 msg/s # 55.71 [+0.00] tcp rx: 299 MB/s 5078 calls/s # 56.70 [+0.99] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 56.70 [+0.00] tcp rx: 302 MB/s 5115 calls/s # 57.70 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 57.86 [+0.16] tcp zerocopy # 58.96 [+1.10] RTNETLINK answers: Invalid argument # 60.06 [+1.10] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 60.06 [+0.00] tcp rx: 152 MB/s 2586 calls/s # 61.06 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 61.06 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 62.06 [+1.00] tcp rx: 155 MB/s 2636 calls/s # 62.06 [+0.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 62.22 [+0.16] udp # 63.33 [+1.11] RTNETLINK answers: Invalid argument # 63.90 [+0.58] udp rx: 4 MB/s 3089 calls/s # 64.42 [+0.51] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.90 [+0.49] udp rx: 9 MB/s 7277 calls/s # 65.42 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.91 [+0.49] udp rx: 11 MB/s 8035 calls/s # 66.57 [+0.67] udp sendmmsg # 67.61 [+1.04] RTNETLINK answers: Invalid argument # 68.22 [+0.61] udp rx: 5 MB/s 3998 calls/s # 68.70 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.22 [+0.52] udp rx: 10 MB/s 7458 calls/s # 69.70 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.22 [+0.51] udp rx: 10 MB/s 7899 calls/s # 70.85 [+0.63] udp gso # 71.89 [+1.04] RTNETLINK answers: Invalid argument # 72.50 [+0.61] udp rx: 7 MB/s 5547 calls/s # 72.97 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 73.50 [+0.53] udp rx: 13 MB/s 10191 calls/s # 73.97 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.51 [+0.54] udp rx: 13 MB/s 9976 calls/s # 74.97 [+0.47] udp tx: 13 MB/s 224 calls/s 224 msg/s # 75.16 [+0.19] udp gso zerocopy # 76.23 [+1.07] RTNETLINK answers: Invalid argument # 76.83 [+0.60] udp rx: 6 MB/s 4859 calls/s # 77.34 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.83 [+0.49] udp rx: 13 MB/s 9718 calls/s # 78.35 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.83 [+0.48] udp rx: 13 MB/s 9675 calls/s # 81.49 [+2.66] udp gso timestamp # 82.60 [+1.11] RTNETLINK answers: Invalid argument # 83.19 [+0.59] udp rx: 6 MB/s 4902 calls/s # 83.68 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.20 [+0.52] udp rx: 13 MB/s 9976 calls/s # 84.68 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.20 [+0.51] udp rx: 13 MB/s 9890 calls/s # 87.85 [+2.65] udp gso zerocopy audit # 88.96 [+1.12] RTNETLINK answers: Invalid argument # 89.55 [+0.58] udp rx: 6 MB/s 4816 calls/s # 90.05 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.55 [+0.50] udp rx: 13 MB/s 9632 calls/s # 91.05 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.55 [+0.50] udp rx: 13 MB/s 9718 calls/s # 92.05 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.06 [+2.00] Summary over 3.003 seconds... # 94.06 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 94.06 [+0.00] Zerocopy acks: 679 # 94.23 [+0.17] udp gso timestamp audit # 95.32 [+1.10] RTNETLINK answers: Invalid argument # 95.91 [+0.59] udp rx: 6 MB/s 4644 calls/s # 96.44 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.91 [+0.48] udp rx: 13 MB/s 9589 calls/s # 97.44 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.92 [+0.48] udp rx: 13 MB/s 9675 calls/s # 98.44 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.44 [+2.00] Summary over 3.002 seconds... # 100.44 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 100.44 [+0.00] Tx Timestamps: 673 received 0 errors # 100.61 [+0.17] udp gso zerocopy timestamp audit # 101.69 [+1.08] RTNETLINK answers: Invalid argument # 102.31 [+0.61] udp rx: 6 MB/s 4859 calls/s # 102.79 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.31 [+0.52] udp rx: 12 MB/s 9417 calls/s # 103.79 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.31 [+0.53] udp rx: 12 MB/s 9460 calls/s # 104.79 [+0.47] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.79 [+2.00] Summary over 3.000 seconds... # 106.79 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 106.79 [+0.00] Tx Timestamps: 653 received 0 errors # 106.79 [+0.00] Zerocopy acks: 653 # 107.02 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.08 [+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__->