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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.22 [+1.18] RTNETLINK answers: Invalid argument # 2.32 [+1.10] tcp tx: 323 MB/s 5483 calls/s 5483 msg/s # 2.32 [+0.00] tcp rx: 323 MB/s 5484 calls/s # 3.31 [+1.00] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 3.32 [+0.00] tcp rx: 308 MB/s 5202 calls/s # 4.48 [+1.16] tcp zerocopy # 5.61 [+1.13] RTNETLINK answers: Invalid argument # 6.70 [+1.09] tcp tx: 145 MB/s 2463 calls/s 2463 msg/s # 6.70 [+0.00] tcp rx: 145 MB/s 2464 calls/s # 7.70 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 7.70 [+0.00] tcp rx: 159 MB/s 2710 calls/s # 8.70 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 8.87 [+0.17] udp # 9.99 [+1.12] RTNETLINK answers: Invalid argument # 10.59 [+0.60] udp rx: 4 MB/s 3169 calls/s # 11.09 [+0.50] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.59 [+0.50] udp rx: 9 MB/s 6990 calls/s # 12.10 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.59 [+0.49] udp rx: 11 MB/s 7872 calls/s # 13.25 [+0.66] udp sendmmsg # 14.30 [+1.06] RTNETLINK answers: Invalid argument # 14.92 [+0.61] udp rx: 5 MB/s 3810 calls/s # 15.40 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.92 [+0.52] udp rx: 10 MB/s 7124 calls/s # 16.41 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 16.92 [+0.52] udp rx: 10 MB/s 7599 calls/s # 17.55 [+0.62] udp gso # 18.62 [+1.07] RTNETLINK answers: Invalid argument # 19.21 [+0.59] udp rx: 7 MB/s 5544 calls/s # 19.70 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.22 [+0.51] udp rx: 14 MB/s 10496 calls/s # 20.72 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.22 [+0.50] udp rx: 14 MB/s 10206 calls/s # 21.89 [+0.67] udp gso zerocopy # 23.01 [+1.13] RTNETLINK answers: Invalid argument # 23.59 [+0.57] udp rx: 6 MB/s 4704 calls/s # 24.10 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.58 [+0.49] udp rx: 13 MB/s 9870 calls/s # 25.11 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.58 [+0.48] udp rx: 13 MB/s 9954 calls/s # 28.28 [+2.70] udp gso timestamp # 29.39 [+1.11] RTNETLINK answers: Invalid argument # 29.98 [+0.59] udp rx: 7 MB/s 5082 calls/s # 30.48 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.98 [+0.50] udp rx: 13 MB/s 9840 calls/s # 31.48 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.98 [+0.50] udp rx: 14 MB/s 9996 calls/s # 32.48 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.65 [+2.17] udp gso zerocopy audit # 35.77 [+1.12] RTNETLINK answers: Invalid argument # 36.36 [+0.59] udp rx: 6 MB/s 4620 calls/s # 36.86 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.36 [+0.50] udp rx: 13 MB/s 9640 calls/s # 37.87 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.37 [+0.50] udp rx: 13 MB/s 9954 calls/s # 40.87 [+2.50] Summary over 3.006 seconds... # 40.87 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 40.87 [+0.00] Zerocopy acks: 693 # 41.03 [+0.16] udp gso timestamp audit # 42.15 [+1.12] RTNETLINK answers: Invalid argument # 42.75 [+0.60] udp rx: 6 MB/s 4956 calls/s # 43.26 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.75 [+0.50] udp rx: 13 MB/s 9954 calls/s # 44.27 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.76 [+0.49] udp rx: 14 MB/s 10038 calls/s # 47.26 [+2.50] Summary over 3.001 seconds... # 47.26 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 47.26 [+0.00] Tx Timestamps: 718 received 0 errors # 47.44 [+0.18] udp gso zerocopy timestamp audit # 48.54 [+1.10] RTNETLINK answers: Invalid argument # 49.13 [+0.59] udp rx: 6 MB/s 4494 calls/s # 49.63 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.14 [+0.50] udp rx: 13 MB/s 9786 calls/s # 50.64 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.14 [+0.50] udp rx: 13 MB/s 9660 calls/s # 51.64 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.64 [+2.00] Summary over 3.003 seconds... # 53.64 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 53.64 [+0.00] Tx Timestamps: 688 received 0 errors # 53.64 [+0.00] Zerocopy acks: 688 # 53.83 [+0.19] ipv6 # 53.83 [+0.00] tcp # 54.92 [+1.09] RTNETLINK answers: Invalid argument # 56.02 [+1.10] tcp tx: 297 MB/s 5044 calls/s 5044 msg/s # 56.02 [+0.00] tcp rx: 297 MB/s 5017 calls/s # 57.02 [+1.00] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 57.02 [+0.00] tcp rx: 298 MB/s 5040 calls/s # 58.17 [+1.15] tcp zerocopy # 59.29 [+1.11] RTNETLINK answers: Invalid argument # 60.39 [+1.10] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 60.39 [+0.00] tcp rx: 151 MB/s 2558 calls/s # 61.39 [+1.00] tcp tx: 148 MB/s 2517 calls/s 2517 msg/s # 61.39 [+0.00] tcp rx: 148 MB/s 2514 calls/s # 62.39 [+1.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 62.56 [+0.17] udp # 63.67 [+1.11] RTNETLINK answers: Invalid argument # 64.27 [+0.60] udp rx: 4 MB/s 3117 calls/s # 64.76 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.27 [+0.51] udp rx: 9 MB/s 7285 calls/s # 65.76 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.27 [+0.51] udp rx: 10 MB/s 7947 calls/s # 66.76 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.94 [+0.18] udp sendmmsg # 68.02 [+1.08] RTNETLINK answers: Invalid argument # 68.62 [+0.60] udp rx: 5 MB/s 3811 calls/s # 69.12 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.62 [+0.50] udp rx: 10 MB/s 7323 calls/s # 70.12 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.62 [+0.50] udp rx: 10 MB/s 7822 calls/s # 71.27 [+0.65] udp gso # 72.31 [+1.03] RTNETLINK answers: Invalid argument # 72.96 [+0.66] udp rx: 8 MB/s 6106 calls/s # 73.40 [+0.44] udp tx: 14 MB/s 251 calls/s 251 msg/s # 73.96 [+0.57] udp rx: 14 MB/s 10363 calls/s # 74.40 [+0.44] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.97 [+0.57] udp rx: 13 MB/s 10049 calls/s # 75.40 [+0.43] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.57 [+0.17] udp gso zerocopy # 76.72 [+1.14] RTNETLINK answers: Invalid argument # 77.27 [+0.56] udp rx: 6 MB/s 4429 calls/s # 77.80 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.26 [+0.46] udp rx: 13 MB/s 9675 calls/s # 78.80 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.27 [+0.46] udp rx: 13 MB/s 9847 calls/s # 81.95 [+2.68] udp gso timestamp # 83.06 [+1.11] RTNETLINK answers: Invalid argument # 83.67 [+0.61] udp rx: 6 MB/s 4770 calls/s # 84.16 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.67 [+0.51] udp rx: 13 MB/s 9933 calls/s # 85.17 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.67 [+0.50] udp rx: 13 MB/s 9847 calls/s # 88.33 [+2.66] udp gso zerocopy audit # 89.46 [+1.13] RTNETLINK answers: Invalid argument # 89.99 [+0.53] udp rx: 5 MB/s 4171 calls/s # 90.56 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.99 [+0.43] udp rx: 13 MB/s 9632 calls/s # 91.56 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.99 [+0.43] udp rx: 13 MB/s 9718 calls/s # 94.56 [+2.57] Summary over 3.000 seconds... # 94.56 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 94.56 [+0.00] Zerocopy acks: 677 # 94.73 [+0.17] udp gso timestamp audit # 95.86 [+1.13] RTNETLINK answers: Invalid argument # 96.41 [+0.55] udp rx: 6 MB/s 4429 calls/s # 96.94 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.42 [+0.47] udp rx: 13 MB/s 9675 calls/s # 97.94 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.42 [+0.48] udp rx: 13 MB/s 9804 calls/s # 98.95 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.95 [+2.00] Summary over 3.010 seconds... # 100.95 [+0.00] sum udp tx: 13 MB/s 677 calls (224/s) 677 msgs (224/s) # 100.96 [+0.00] Tx Timestamps: 677 received 0 errors # 101.14 [+0.19] udp gso zerocopy timestamp audit # 102.37 [+1.23] RTNETLINK answers: Invalid argument # 102.88 [+0.51] udp rx: 5 MB/s 3870 calls/s # 103.46 [+0.58] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.88 [+0.42] udp rx: 13 MB/s 9546 calls/s # 104.46 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.88 [+0.42] udp rx: 13 MB/s 9546 calls/s # 107.46 [+2.58] Summary over 3.000 seconds... # 107.46 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 107.46 [+0.00] Tx Timestamps: 662 received 0 errors # 107.46 [+0.00] Zerocopy acks: 662 # 107.71 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.78 [+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__->