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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.35 [+1.32] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 2.44 [+0.00] tcp rx: 311 MB/s 5275 calls/s # 3.44 [+1.00] tcp tx: 296 MB/s 5024 calls/s 5024 msg/s # 3.44 [+0.00] tcp rx: 296 MB/s 4963 calls/s # 4.60 [+1.16] tcp zerocopy # 5.76 [+1.15] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.86 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 7.86 [+1.00] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 7.86 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 8.86 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 9.02 [+0.16] udp # 10.15 [+1.13] RTNETLINK answers: Invalid argument # 10.74 [+0.59] udp rx: 4 MB/s 3073 calls/s # 11.26 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.74 [+0.48] udp rx: 9 MB/s 6976 calls/s # 12.26 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.74 [+0.48] udp rx: 10 MB/s 7822 calls/s # 13.42 [+0.67] udp sendmmsg # 14.47 [+1.06] RTNETLINK answers: Invalid argument # 15.09 [+0.62] udp rx: 5 MB/s 4004 calls/s # 15.56 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.10 [+0.53] udp rx: 10 MB/s 7426 calls/s # 16.57 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.10 [+0.53] udp rx: 11 MB/s 7861 calls/s # 17.57 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.72 [+0.15] udp gso # 18.81 [+1.09] RTNETLINK answers: Invalid argument # 19.41 [+0.60] udp rx: 7 MB/s 5544 calls/s # 19.90 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.41 [+0.50] udp rx: 14 MB/s 10668 calls/s # 20.90 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.41 [+0.51] udp rx: 14 MB/s 10438 calls/s # 22.10 [+0.69] udp gso zerocopy # 23.34 [+1.24] RTNETLINK answers: Invalid argument # 23.87 [+0.52] udp rx: 6 MB/s 4410 calls/s # 24.43 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.87 [+0.43] udp rx: 13 MB/s 9828 calls/s # 25.44 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.87 [+0.43] udp rx: 13 MB/s 9912 calls/s # 28.60 [+2.73] udp gso timestamp # 29.79 [+1.19] RTNETLINK answers: Invalid argument # 30.36 [+0.57] udp rx: 6 MB/s 4536 calls/s # 30.89 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.36 [+0.46] udp rx: 14 MB/s 10038 calls/s # 31.90 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.36 [+0.46] udp rx: 14 MB/s 10080 calls/s # 35.06 [+2.70] udp gso zerocopy audit # 36.19 [+1.13] RTNETLINK answers: Invalid argument # 36.80 [+0.61] udp rx: 6 MB/s 4956 calls/s # 37.30 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.81 [+0.51] udp rx: 13 MB/s 9702 calls/s # 38.30 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.81 [+0.51] udp rx: 14 MB/s 9996 calls/s # 41.30 [+2.49] Summary over 3.002 seconds... # 41.30 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.30 [+0.00] Zerocopy acks: 701 # 41.47 [+0.17] udp gso timestamp audit # 42.62 [+1.14] RTNETLINK answers: Invalid argument # 43.19 [+0.58] udp rx: 6 MB/s 4620 calls/s # 43.71 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.19 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.71 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.20 [+0.49] udp rx: 14 MB/s 10038 calls/s # 45.72 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.72 [+2.00] Summary over 3.008 seconds... # 47.72 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.72 [+0.00] Tx Timestamps: 710 received 0 errors # 47.89 [+0.17] udp gso zerocopy timestamp audit # 49.05 [+1.15] RTNETLINK answers: Invalid argument # 49.62 [+0.57] udp rx: 6 MB/s 4284 calls/s # 50.14 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.62 [+0.48] udp rx: 13 MB/s 9534 calls/s # 51.14 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.62 [+0.48] udp rx: 13 MB/s 9450 calls/s # 52.15 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.15 [+2.00] Summary over 3.011 seconds... # 54.15 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.15 [+0.00] Tx Timestamps: 675 received 0 errors # 54.16 [+0.00] Zerocopy acks: 675 # 54.31 [+0.15] ipv6 # 54.31 [+0.00] tcp # 55.47 [+1.16] RTNETLINK answers: Invalid argument # 56.56 [+1.09] tcp rx: 286 MB/s 4856 calls/s # 56.56 [+0.00] tcp tx: 286 MB/s 4861 calls/s 4861 msg/s # 57.56 [+1.00] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 57.56 [+0.00] tcp rx: 310 MB/s 5235 calls/s # 58.73 [+1.17] tcp zerocopy # 59.88 [+1.15] RTNETLINK answers: Invalid argument # 60.99 [+1.11] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 60.99 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 62.00 [+1.01] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 62.00 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 65.16 [+3.15] udp # 66.30 [+1.15] RTNETLINK answers: Invalid argument # 66.86 [+0.56] udp rx: 3 MB/s 2844 calls/s # 67.39 [+0.53] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 67.86 [+0.47] udp rx: 9 MB/s 6892 calls/s # 68.39 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.86 [+0.47] udp rx: 10 MB/s 7793 calls/s # 69.54 [+0.68] udp sendmmsg # 70.64 [+1.11] RTNETLINK answers: Invalid argument # 71.25 [+0.61] udp rx: 5 MB/s 3805 calls/s # 71.74 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.25 [+0.51] udp rx: 9 MB/s 7252 calls/s # 72.74 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.25 [+0.51] udp rx: 10 MB/s 7684 calls/s # 73.89 [+0.64] udp gso # 75.01 [+1.11] RTNETLINK answers: Invalid argument # 75.57 [+0.57] udp rx: 6 MB/s 5074 calls/s # 76.10 [+0.53] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.58 [+0.47] udp rx: 14 MB/s 10492 calls/s # 77.10 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.58 [+0.47] udp rx: 13 MB/s 10105 calls/s # 78.11 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.27 [+0.17] udp gso zerocopy # 79.42 [+1.15] RTNETLINK answers: Invalid argument # 79.99 [+0.56] udp rx: 5 MB/s 4257 calls/s # 80.53 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.98 [+0.45] udp rx: 13 MB/s 9675 calls/s # 81.53 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.98 [+0.45] udp rx: 13 MB/s 9632 calls/s # 82.54 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.71 [+0.17] udp gso timestamp # 83.84 [+1.13] RTNETLINK answers: Invalid argument # 84.40 [+0.56] udp rx: 6 MB/s 4386 calls/s # 84.95 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.40 [+0.45] udp rx: 13 MB/s 9890 calls/s # 85.95 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.40 [+0.45] udp rx: 13 MB/s 9761 calls/s # 86.96 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.12 [+2.16] udp gso zerocopy audit # 90.28 [+1.16] RTNETLINK answers: Invalid argument # 90.84 [+0.55] udp rx: 6 MB/s 4386 calls/s # 91.38 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.84 [+0.46] udp rx: 12 MB/s 9417 calls/s # 92.38 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.84 [+0.46] udp rx: 13 MB/s 9632 calls/s # 95.38 [+2.54] Summary over 3.002 seconds... # 95.38 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.38 [+0.00] Zerocopy acks: 665 # 95.54 [+0.15] udp gso timestamp audit # 96.72 [+1.18] RTNETLINK answers: Invalid argument # 97.27 [+0.55] udp rx: 5 MB/s 4257 calls/s # 97.82 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.27 [+0.45] udp rx: 13 MB/s 9804 calls/s # 98.83 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.28 [+0.45] udp rx: 13 MB/s 9761 calls/s # 99.83 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.83 [+2.00] Summary over 3.008 seconds... # 101.83 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 101.83 [+0.00] Tx Timestamps: 681 received 0 errors # 102.01 [+0.18] udp gso zerocopy timestamp audit # 103.20 [+1.19] RTNETLINK answers: Invalid argument # 103.77 [+0.57] udp rx: 5 MB/s 4214 calls/s # 104.30 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 104.78 [+0.48] udp rx: 12 MB/s 9245 calls/s # 105.30 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.78 [+0.48] udp rx: 12 MB/s 9288 calls/s # 108.30 [+2.52] Summary over 3.002 seconds... # 108.30 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 108.30 [+0.00] Tx Timestamps: 643 received 0 errors # 108.31 [+0.00] Zerocopy acks: 643 # 108.55 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.63 [+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__->