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 # 1.33 [+1.32] RTNETLINK answers: Invalid argument # 2.41 [+1.08] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 2.41 [+0.00] tcp rx: 317 MB/s 5364 calls/s # 3.41 [+1.00] tcp tx: 295 MB/s 5005 calls/s 5005 msg/s # 3.42 [+0.01] tcp rx: 295 MB/s 4816 calls/s # 4.41 [+0.99] tcp tx: 302 MB/s 5124 calls/s 5124 msg/s # 4.59 [+0.18] tcp zerocopy # 5.78 [+1.19] RTNETLINK answers: Invalid argument # 6.89 [+1.10] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 6.89 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 7.88 [+1.00] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 7.89 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 8.88 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 9.06 [+0.18] udp # 10.28 [+1.21] RTNETLINK answers: Invalid argument # 10.84 [+0.57] udp rx: 4 MB/s 3109 calls/s # 11.36 [+0.52] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.84 [+0.48] udp rx: 10 MB/s 7333 calls/s # 12.37 [+0.53] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.85 [+0.47] udp rx: 11 MB/s 8032 calls/s # 13.53 [+0.68] udp sendmmsg # 14.63 [+1.10] RTNETLINK answers: Invalid argument # 15.23 [+0.60] udp rx: 5 MB/s 3975 calls/s # 15.70 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.23 [+0.52] udp rx: 10 MB/s 7324 calls/s # 16.71 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.23 [+0.52] udp rx: 11 MB/s 7845 calls/s # 17.86 [+0.63] udp gso # 18.95 [+1.09] RTNETLINK answers: Invalid argument # 19.57 [+0.62] udp rx: 7 MB/s 5628 calls/s # 20.06 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.57 [+0.51] udp rx: 14 MB/s 10542 calls/s # 21.06 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.57 [+0.52] udp rx: 14 MB/s 10290 calls/s # 22.23 [+0.65] udp gso zerocopy # 23.42 [+1.20] RTNETLINK answers: Invalid argument # 24.02 [+0.59] udp rx: 6 MB/s 4746 calls/s # 24.52 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.02 [+0.50] udp rx: 13 MB/s 9954 calls/s # 25.52 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.02 [+0.50] udp rx: 13 MB/s 9870 calls/s # 28.69 [+2.67] udp gso timestamp # 29.92 [+1.23] RTNETLINK answers: Invalid argument # 30.46 [+0.54] udp rx: 6 MB/s 4326 calls/s # 31.02 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.46 [+0.44] udp rx: 14 MB/s 10080 calls/s # 32.02 [+0.56] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.46 [+0.44] udp rx: 14 MB/s 10038 calls/s # 35.19 [+2.73] udp gso zerocopy audit # 36.39 [+1.20] RTNETLINK answers: Invalid argument # 36.95 [+0.56] udp rx: 6 MB/s 4452 calls/s # 37.48 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.95 [+0.47] udp rx: 13 MB/s 9744 calls/s # 38.48 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.95 [+0.47] udp rx: 13 MB/s 9744 calls/s # 41.48 [+2.52] Summary over 3.001 seconds... # 41.48 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.48 [+0.00] Zerocopy acks: 695 # 41.64 [+0.16] udp gso timestamp audit # 42.81 [+1.17] RTNETLINK answers: Invalid argument # 43.40 [+0.59] udp rx: 6 MB/s 4620 calls/s # 43.91 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.40 [+0.49] udp rx: 13 MB/s 9954 calls/s # 44.92 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.41 [+0.49] udp rx: 13 MB/s 9912 calls/s # 45.92 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.93 [+2.00] Summary over 3.015 seconds... # 47.93 [+0.00] sum udp tx: 14 MB/s 704 calls (233/s) 704 msgs (233/s) # 47.93 [+0.00] Tx Timestamps: 704 received 0 errors # 48.11 [+0.18] udp gso zerocopy timestamp audit # 49.30 [+1.19] RTNETLINK answers: Invalid argument # 49.88 [+0.58] udp rx: 6 MB/s 4410 calls/s # 50.41 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.88 [+0.47] udp rx: 13 MB/s 9450 calls/s # 51.41 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.88 [+0.47] udp rx: 13 MB/s 9618 calls/s # 54.40 [+2.52] Summary over 3.000 seconds... # 54.40 [+0.00] sum udp tx: 13 MB/s 678 calls (226/s) 678 msgs (226/s) # 54.41 [+0.00] Tx Timestamps: 678 received 0 errors # 54.41 [+0.00] Zerocopy acks: 678 # 54.59 [+0.18] ipv6 # 54.59 [+0.00] tcp # 55.79 [+1.20] RTNETLINK answers: Invalid argument # 56.88 [+1.09] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 56.89 [+0.00] tcp rx: 299 MB/s 5043 calls/s # 57.88 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 57.89 [+0.00] tcp rx: 306 MB/s 5136 calls/s # 58.88 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 59.04 [+0.16] tcp zerocopy # 60.24 [+1.20] RTNETLINK answers: Invalid argument # 61.34 [+1.10] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 61.35 [+0.00] tcp rx: 152 MB/s 2577 calls/s # 62.34 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 62.34 [+0.00] tcp rx: 160 MB/s 2714 calls/s # 63.34 [+1.00] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 63.52 [+0.18] udp # 64.69 [+1.17] RTNETLINK answers: Invalid argument # 65.27 [+0.57] udp rx: 4 MB/s 2925 calls/s # 65.79 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.27 [+0.48] udp rx: 9 MB/s 6995 calls/s # 66.79 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 67.27 [+0.48] udp rx: 10 MB/s 7814 calls/s # 67.79 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.95 [+0.16] udp sendmmsg # 69.08 [+1.13] RTNETLINK answers: Invalid argument # 69.69 [+0.61] udp rx: 5 MB/s 3954 calls/s # 70.17 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.69 [+0.52] udp rx: 10 MB/s 7314 calls/s # 71.17 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.69 [+0.52] udp rx: 10 MB/s 7868 calls/s # 72.32 [+0.63] udp gso # 73.43 [+1.11] RTNETLINK answers: Invalid argument # 74.03 [+0.60] udp rx: 7 MB/s 5418 calls/s # 74.53 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 75.03 [+0.50] udp rx: 14 MB/s 10492 calls/s # 75.54 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.03 [+0.50] udp rx: 13 MB/s 9933 calls/s # 76.70 [+0.67] udp gso zerocopy # 77.89 [+1.19] RTNETLINK answers: Invalid argument # 78.46 [+0.56] udp rx: 6 MB/s 4472 calls/s # 78.99 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.46 [+0.47] udp rx: 13 MB/s 9589 calls/s # 79.99 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.47 [+0.48] udp rx: 13 MB/s 9718 calls/s # 83.15 [+2.68] udp gso timestamp # 84.35 [+1.20] RTNETLINK answers: Invalid argument # 84.90 [+0.55] udp rx: 6 MB/s 4429 calls/s # 85.45 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.90 [+0.46] udp rx: 13 MB/s 9675 calls/s # 86.45 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.91 [+0.45] udp rx: 13 MB/s 9804 calls/s # 89.63 [+2.73] udp gso zerocopy audit # 90.84 [+1.21] RTNETLINK answers: Invalid argument # 91.39 [+0.54] udp rx: 5 MB/s 4214 calls/s # 91.93 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.39 [+0.46] udp rx: 13 MB/s 9503 calls/s # 92.93 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.39 [+0.46] udp rx: 13 MB/s 9589 calls/s # 95.93 [+2.54] Summary over 3.000 seconds... # 95.94 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.94 [+0.00] Zerocopy acks: 662 # 96.11 [+0.17] udp gso timestamp audit # 97.27 [+1.17] RTNETLINK answers: Invalid argument # 97.85 [+0.58] udp rx: 6 MB/s 4515 calls/s # 98.38 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.85 [+0.47] udp rx: 13 MB/s 9675 calls/s # 99.38 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.86 [+0.48] udp rx: 13 MB/s 9718 calls/s # 102.38 [+2.52] Summary over 3.003 seconds... # 102.38 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 102.38 [+0.00] Tx Timestamps: 675 received 0 errors # 102.54 [+0.16] udp gso zerocopy timestamp audit # 103.68 [+1.14] RTNETLINK answers: Invalid argument # 104.27 [+0.59] udp rx: 6 MB/s 4386 calls/s # 104.79 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.27 [+0.47] udp rx: 12 MB/s 9460 calls/s # 105.79 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.27 [+0.48] udp rx: 12 MB/s 9417 calls/s # 106.79 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.79 [+2.00] Summary over 3.002 seconds... # 108.80 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.80 [+0.00] Tx Timestamps: 656 received 0 errors # 108.80 [+0.00] Zerocopy acks: 656 # 109.05 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.10 [+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__->