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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp rx: 284 MB/s 4805 calls/s # 2.47 [+0.00] tcp tx: 284 MB/s 4828 calls/s 4828 msg/s # 3.47 [+1.00] tcp tx: 278 MB/s 4725 calls/s 4725 msg/s # 3.47 [+0.00] tcp rx: 279 MB/s 4729 calls/s # 4.63 [+1.16] tcp zerocopy # 5.84 [+1.20] RTNETLINK answers: Invalid argument # 6.95 [+1.11] tcp tx: 141 MB/s 2403 calls/s 2403 msg/s # 6.95 [+0.00] tcp rx: 141 MB/s 2404 calls/s # 7.95 [+1.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 7.96 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 11.15 [+3.20] udp # 12.45 [+1.30] RTNETLINK answers: Invalid argument # 12.96 [+0.51] udp rx: 3 MB/s 2562 calls/s # 13.56 [+0.60] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.96 [+0.40] udp rx: 10 MB/s 7135 calls/s # 14.56 [+0.60] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.96 [+0.40] udp rx: 11 MB/s 8064 calls/s # 15.72 [+0.76] udp sendmmsg # 16.84 [+1.12] RTNETLINK answers: Invalid argument # 17.43 [+0.59] udp rx: 5 MB/s 3739 calls/s # 17.94 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.43 [+0.49] udp rx: 10 MB/s 7164 calls/s # 18.95 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.44 [+0.49] udp rx: 10 MB/s 7710 calls/s # 20.10 [+0.66] udp gso # 21.17 [+1.07] RTNETLINK answers: Invalid argument # 21.80 [+0.63] udp rx: 7 MB/s 5670 calls/s # 22.26 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.79 [+0.53] udp rx: 14 MB/s 10500 calls/s # 23.26 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.79 [+0.53] udp rx: 14 MB/s 10122 calls/s # 24.26 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.44 [+0.18] udp gso zerocopy # 25.55 [+1.11] RTNETLINK answers: Invalid argument # 26.16 [+0.61] udp rx: 6 MB/s 4578 calls/s # 26.67 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 27.17 [+0.49] udp rx: 13 MB/s 9492 calls/s # 27.67 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 28.17 [+0.49] udp rx: 13 MB/s 9408 calls/s # 30.83 [+2.66] udp gso timestamp # 31.99 [+1.16] RTNETLINK answers: Invalid argument # 32.57 [+0.58] udp rx: 6 MB/s 4578 calls/s # 33.09 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.57 [+0.48] udp rx: 13 MB/s 9912 calls/s # 34.09 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.57 [+0.48] udp rx: 13 MB/s 9954 calls/s # 35.09 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.27 [+2.18] udp gso zerocopy audit # 38.44 [+1.16] RTNETLINK answers: Invalid argument # 39.00 [+0.57] udp rx: 6 MB/s 4536 calls/s # 39.53 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 40.01 [+0.48] udp rx: 13 MB/s 9534 calls/s # 40.53 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 41.01 [+0.48] udp rx: 13 MB/s 9576 calls/s # 41.53 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 43.53 [+2.00] Summary over 3.002 seconds... # 43.53 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 43.53 [+0.00] Zerocopy acks: 683 # 43.73 [+0.20] udp gso timestamp audit # 44.88 [+1.15] RTNETLINK answers: Invalid argument # 45.44 [+0.56] udp rx: 6 MB/s 4368 calls/s # 45.98 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 46.44 [+0.47] udp rx: 13 MB/s 9618 calls/s # 46.98 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 47.44 [+0.47] udp rx: 13 MB/s 9492 calls/s # 47.98 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.98 [+2.00] Summary over 3.002 seconds... # 49.98 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 49.98 [+0.00] Tx Timestamps: 685 received 0 errors # 50.15 [+0.16] udp gso zerocopy timestamp audit # 51.29 [+1.14] RTNETLINK answers: Invalid argument # 51.84 [+0.56] udp rx: 5 MB/s 4242 calls/s # 52.39 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.85 [+0.45] udp rx: 13 MB/s 9450 calls/s # 53.39 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.85 [+0.46] udp rx: 13 MB/s 9870 calls/s # 54.40 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 56.40 [+2.00] Summary over 3.008 seconds... # 56.40 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 56.40 [+0.00] Tx Timestamps: 690 received 0 errors # 56.40 [+0.00] Zerocopy acks: 690 # 56.56 [+0.15] ipv6 # 56.56 [+0.00] tcp # 57.67 [+1.11] RTNETLINK answers: Invalid argument # 58.77 [+1.10] tcp tx: 296 MB/s 5035 calls/s 5035 msg/s # 58.77 [+0.00] tcp rx: 296 MB/s 4992 calls/s # 59.77 [+1.00] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 59.77 [+0.00] tcp rx: 311 MB/s 5219 calls/s # 60.77 [+1.00] tcp tx: 313 MB/s 5311 calls/s 5311 msg/s # 60.94 [+0.17] tcp zerocopy # 62.08 [+1.14] RTNETLINK answers: Invalid argument # 63.17 [+1.09] tcp rx: 154 MB/s 2617 calls/s # 63.17 [+0.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 64.17 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 64.17 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 65.17 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 65.33 [+0.16] udp # 66.51 [+1.17] RTNETLINK answers: Invalid argument # 67.06 [+0.56] udp rx: 3 MB/s 2793 calls/s # 67.60 [+0.54] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.06 [+0.46] udp rx: 9 MB/s 6891 calls/s # 68.60 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.07 [+0.47] udp rx: 10 MB/s 7825 calls/s # 69.60 [+0.53] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.76 [+0.16] udp sendmmsg # 70.84 [+1.08] RTNETLINK answers: Invalid argument # 71.45 [+0.60] udp rx: 5 MB/s 3901 calls/s # 71.93 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 72.45 [+0.51] udp rx: 10 MB/s 7405 calls/s # 72.94 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.45 [+0.51] udp rx: 10 MB/s 7805 calls/s # 74.09 [+0.64] udp gso # 75.18 [+1.09] RTNETLINK answers: Invalid argument # 75.78 [+0.60] udp rx: 7 MB/s 5332 calls/s # 76.27 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 76.78 [+0.51] udp rx: 13 MB/s 10191 calls/s # 77.27 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.78 [+0.51] udp rx: 13 MB/s 9804 calls/s # 78.27 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.44 [+0.17] udp gso zerocopy # 79.54 [+1.10] RTNETLINK answers: Invalid argument # 80.13 [+0.58] udp rx: 6 MB/s 4386 calls/s # 80.64 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 81.14 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.65 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.14 [+0.49] udp rx: 12 MB/s 9417 calls/s # 84.83 [+2.69] udp gso timestamp # 85.94 [+1.11] RTNETLINK answers: Invalid argument # 86.53 [+0.59] udp rx: 6 MB/s 4558 calls/s # 87.04 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.53 [+0.49] udp rx: 13 MB/s 9718 calls/s # 88.05 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.53 [+0.49] udp rx: 13 MB/s 9804 calls/s # 89.05 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.21 [+2.16] udp gso zerocopy audit # 92.38 [+1.17] RTNETLINK answers: Invalid argument # 92.96 [+0.58] udp rx: 6 MB/s 4386 calls/s # 93.46 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.94 [+0.48] udp rx: 12 MB/s 9355 calls/s # 94.46 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.95 [+0.49] udp rx: 12 MB/s 9460 calls/s # 95.46 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.46 [+2.00] Summary over 3.003 seconds... # 97.47 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 97.47 [+0.00] Zerocopy acks: 654 # 97.63 [+0.16] udp gso timestamp audit # 98.76 [+1.13] RTNETLINK answers: Invalid argument # 99.34 [+0.58] udp rx: 6 MB/s 4687 calls/s # 99.86 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.34 [+0.48] udp rx: 13 MB/s 9675 calls/s # 100.86 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.34 [+0.48] udp rx: 13 MB/s 9804 calls/s # 103.87 [+2.52] Summary over 3.001 seconds... # 103.87 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 103.87 [+0.00] Tx Timestamps: 680 received 0 errors # 104.02 [+0.15] udp gso zerocopy timestamp audit # 105.20 [+1.18] RTNETLINK answers: Invalid argument # 105.78 [+0.58] udp rx: 4 MB/s 3268 calls/s # 106.29 [+0.51] udp tx: 10 MB/s 180 calls/s 180 msg/s # 106.78 [+0.49] udp rx: 12 MB/s 8987 calls/s # 107.29 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 107.78 [+0.50] udp rx: 13 MB/s 9503 calls/s # 108.29 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 110.29 [+2.00] Summary over 3.002 seconds... # 110.29 [+0.00] sum udp tx: 12 MB/s 616 calls (205/s) 616 msgs (205/s) # 110.29 [+0.00] Tx Timestamps: 616 received 0 errors # 110.30 [+0.00] Zerocopy acks: 616 # 110.53 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.59 [+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__->