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 # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.47 [+1.09] tcp tx: 295 MB/s 5016 calls/s 5016 msg/s # 2.47 [+0.00] tcp rx: 295 MB/s 4996 calls/s # 3.47 [+1.00] tcp tx: 304 MB/s 5162 calls/s 5162 msg/s # 3.47 [+0.00] tcp rx: 305 MB/s 5107 calls/s # 4.47 [+1.00] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 4.62 [+0.15] tcp zerocopy # 5.82 [+1.21] RTNETLINK answers: Invalid argument # 6.93 [+1.11] tcp rx: 160 MB/s 2728 calls/s # 6.93 [+0.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 7.92 [+0.99] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 7.92 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 11.09 [+3.17] udp # 12.28 [+1.19] RTNETLINK answers: Invalid argument # 12.85 [+0.57] udp rx: 4 MB/s 3023 calls/s # 13.38 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.85 [+0.47] udp rx: 10 MB/s 7216 calls/s # 14.39 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.85 [+0.46] udp rx: 11 MB/s 8064 calls/s # 15.52 [+0.67] udp sendmmsg # 16.63 [+1.11] RTNETLINK answers: Invalid argument # 17.23 [+0.59] udp rx: 5 MB/s 3756 calls/s # 17.73 [+0.51] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.23 [+0.49] udp rx: 10 MB/s 7361 calls/s # 18.74 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.23 [+0.49] udp rx: 10 MB/s 7806 calls/s # 19.89 [+0.66] udp gso # 21.02 [+1.13] RTNETLINK answers: Invalid argument # 21.62 [+0.60] udp rx: 7 MB/s 5544 calls/s # 22.11 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.62 [+0.51] udp rx: 14 MB/s 10584 calls/s # 23.11 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.62 [+0.51] udp rx: 14 MB/s 10206 calls/s # 24.11 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.29 [+0.18] udp gso zerocopy # 25.48 [+1.18] RTNETLINK answers: Invalid argument # 26.05 [+0.57] udp rx: 6 MB/s 4536 calls/s # 26.58 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.05 [+0.47] udp rx: 13 MB/s 9828 calls/s # 27.58 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.06 [+0.47] udp rx: 13 MB/s 9828 calls/s # 30.75 [+2.70] udp gso timestamp # 31.91 [+1.16] RTNETLINK answers: Invalid argument # 32.51 [+0.59] udp rx: 6 MB/s 4620 calls/s # 33.02 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.50 [+0.49] udp rx: 14 MB/s 10038 calls/s # 34.02 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.51 [+0.49] udp rx: 14 MB/s 9996 calls/s # 37.18 [+2.67] udp gso zerocopy audit # 38.37 [+1.19] RTNETLINK answers: Invalid argument # 38.93 [+0.56] udp rx: 6 MB/s 4410 calls/s # 39.46 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.93 [+0.47] udp rx: 13 MB/s 9828 calls/s # 40.46 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.93 [+0.47] udp rx: 13 MB/s 9828 calls/s # 43.47 [+2.53] Summary over 3.002 seconds... # 43.47 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 43.47 [+0.00] Zerocopy acks: 694 # 43.62 [+0.15] udp gso timestamp audit # 44.82 [+1.20] RTNETLINK answers: Invalid argument # 45.36 [+0.54] udp rx: 6 MB/s 4284 calls/s # 45.91 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.36 [+0.45] udp rx: 13 MB/s 9674 calls/s # 46.91 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.37 [+0.46] udp rx: 14 MB/s 9994 calls/s # 47.91 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.92 [+2.00] Summary over 3.003 seconds... # 49.92 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 49.92 [+0.00] Tx Timestamps: 702 received 0 errors # 50.11 [+0.19] udp gso zerocopy timestamp audit # 51.33 [+1.22] RTNETLINK answers: Invalid argument # 51.89 [+0.56] udp rx: 6 MB/s 4284 calls/s # 52.43 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.89 [+0.45] udp rx: 13 MB/s 9576 calls/s # 53.44 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.90 [+0.46] udp rx: 13 MB/s 9660 calls/s # 54.44 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 56.45 [+2.00] Summary over 3.011 seconds... # 56.45 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 56.45 [+0.00] Tx Timestamps: 688 received 0 errors # 56.45 [+0.00] Zerocopy acks: 688 # 56.61 [+0.16] ipv6 # 56.61 [+0.00] tcp # 57.79 [+1.18] RTNETLINK answers: Invalid argument # 58.90 [+1.11] tcp rx: 298 MB/s 4998 calls/s # 58.90 [+0.00] tcp tx: 298 MB/s 5055 calls/s 5055 msg/s # 59.90 [+1.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 59.90 [+0.00] tcp rx: 307 MB/s 5161 calls/s # 61.06 [+1.16] tcp zerocopy # 62.26 [+1.20] RTNETLINK answers: Invalid argument # 63.37 [+1.11] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 63.37 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 64.36 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 64.37 [+0.00] tcp rx: 161 MB/s 2730 calls/s # 65.36 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 65.53 [+0.17] udp # 66.73 [+1.20] RTNETLINK answers: Invalid argument # 67.27 [+0.54] udp rx: 3 MB/s 2711 calls/s # 67.83 [+0.56] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.26 [+0.44] udp rx: 9 MB/s 7117 calls/s # 68.83 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.27 [+0.44] udp rx: 10 MB/s 7973 calls/s # 69.83 [+0.56] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.98 [+0.15] udp sendmmsg # 71.09 [+1.11] RTNETLINK answers: Invalid argument # 71.71 [+0.61] udp rx: 5 MB/s 3973 calls/s # 72.18 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.71 [+0.53] udp rx: 10 MB/s 7444 calls/s # 73.18 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.71 [+0.53] udp rx: 10 MB/s 7862 calls/s # 74.34 [+0.63] udp gso # 75.47 [+1.13] RTNETLINK answers: Invalid argument # 76.04 [+0.57] udp rx: 7 MB/s 5117 calls/s # 76.57 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 77.05 [+0.49] udp rx: 14 MB/s 10449 calls/s # 77.57 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.06 [+0.49] udp rx: 13 MB/s 9944 calls/s # 78.73 [+0.67] udp gso zerocopy # 79.92 [+1.19] RTNETLINK answers: Invalid argument # 80.49 [+0.57] udp rx: 6 MB/s 4429 calls/s # 81.03 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.50 [+0.47] udp rx: 13 MB/s 9675 calls/s # 82.03 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.50 [+0.47] udp rx: 13 MB/s 9804 calls/s # 83.04 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.20 [+0.16] udp gso timestamp # 84.39 [+1.19] RTNETLINK answers: Invalid argument # 84.96 [+0.57] udp rx: 5 MB/s 4343 calls/s # 85.49 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.96 [+0.47] udp rx: 13 MB/s 9675 calls/s # 86.50 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.96 [+0.47] udp rx: 13 MB/s 9761 calls/s # 89.66 [+2.70] udp gso zerocopy audit # 90.81 [+1.16] RTNETLINK answers: Invalid argument # 91.42 [+0.61] udp rx: 6 MB/s 4773 calls/s # 91.91 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.42 [+0.51] udp rx: 13 MB/s 9589 calls/s # 92.91 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.43 [+0.52] udp rx: 13 MB/s 9718 calls/s # 93.92 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.93 [+2.00] Summary over 3.013 seconds... # 95.93 [+0.00] sum udp tx: 13 MB/s 671 calls (222/s) 671 msgs (222/s) # 95.93 [+0.00] Zerocopy acks: 671 # 96.09 [+0.16] udp gso timestamp audit # 97.24 [+1.15] RTNETLINK answers: Invalid argument # 97.84 [+0.59] udp rx: 6 MB/s 4472 calls/s # 98.34 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 98.84 [+0.50] udp rx: 13 MB/s 9589 calls/s # 99.34 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.84 [+0.51] udp rx: 13 MB/s 9632 calls/s # 100.34 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.34 [+2.00] Summary over 3.002 seconds... # 102.34 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 102.34 [+0.00] Tx Timestamps: 664 received 0 errors # 102.50 [+0.15] udp gso zerocopy timestamp audit # 103.66 [+1.16] RTNETLINK answers: Invalid argument # 104.23 [+0.57] udp rx: 5 MB/s 4171 calls/s # 104.76 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.23 [+0.47] udp rx: 12 MB/s 9460 calls/s # 105.77 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.24 [+0.47] udp rx: 13 MB/s 9589 calls/s # 108.76 [+2.53] Summary over 3.001 seconds... # 108.76 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.77 [+0.00] Tx Timestamps: 656 received 0 errors # 108.77 [+0.00] Zerocopy acks: 656 # 109.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.08 [+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__->