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 # 1.44 [+1.43] RTNETLINK answers: Invalid argument # 2.54 [+1.09] tcp rx: 281 MB/s 4681 calls/s # 2.54 [+0.00] tcp tx: 281 MB/s 4766 calls/s 4766 msg/s # 3.54 [+1.00] tcp tx: 289 MB/s 4911 calls/s 4911 msg/s # 3.54 [+0.00] tcp rx: 289 MB/s 4737 calls/s # 4.70 [+1.16] tcp zerocopy # 5.94 [+1.24] RTNETLINK answers: Invalid argument # 7.03 [+1.08] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 7.04 [+0.01] tcp rx: 155 MB/s 2619 calls/s # 8.03 [+0.99] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 8.04 [+0.01] tcp rx: 155 MB/s 2633 calls/s # 9.04 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 9.23 [+0.20] udp # 10.56 [+1.33] RTNETLINK answers: Invalid argument # 11.07 [+0.51] udp rx: 2 MB/s 1872 calls/s # 11.65 [+0.59] udp tx: 6 MB/s 4452 calls/s 106 msg/s # 12.06 [+0.41] udp rx: 7 MB/s 5062 calls/s # 12.66 [+0.60] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 13.06 [+0.40] udp rx: 11 MB/s 8046 calls/s # 13.83 [+0.76] udp sendmmsg # 15.08 [+1.25] RTNETLINK answers: Invalid argument # 15.61 [+0.53] udp rx: 4 MB/s 3176 calls/s # 16.19 [+0.58] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.61 [+0.42] udp rx: 9 MB/s 6988 calls/s # 17.19 [+0.58] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.61 [+0.42] udp rx: 10 MB/s 7579 calls/s # 18.35 [+0.74] udp gso # 19.60 [+1.25] RTNETLINK answers: Invalid argument # 20.11 [+0.51] udp rx: 6 MB/s 4494 calls/s # 20.69 [+0.58] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.12 [+0.42] udp rx: 14 MB/s 10668 calls/s # 21.69 [+0.58] udp tx: 14 MB/s 245 calls/s 245 msg/s # 22.12 [+0.42] udp rx: 14 MB/s 10164 calls/s # 22.87 [+0.76] udp gso zerocopy # 24.07 [+1.20] RTNETLINK answers: Invalid argument # 24.63 [+0.56] udp rx: 6 MB/s 4494 calls/s # 25.18 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.63 [+0.45] udp rx: 12 MB/s 8736 calls/s # 26.18 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 26.64 [+0.46] udp rx: 13 MB/s 9576 calls/s # 29.33 [+2.69] udp gso timestamp # 30.61 [+1.28] RTNETLINK answers: Invalid argument # 31.13 [+0.52] udp rx: 5 MB/s 4242 calls/s # 31.72 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.14 [+0.42] udp rx: 13 MB/s 9870 calls/s # 32.72 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.14 [+0.42] udp rx: 13 MB/s 9954 calls/s # 35.90 [+2.76] udp gso zerocopy audit # 37.12 [+1.22] RTNETLINK answers: Invalid argument # 37.69 [+0.57] udp rx: 6 MB/s 4410 calls/s # 38.23 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.68 [+0.45] udp rx: 13 MB/s 9492 calls/s # 39.24 [+0.55] udp tx: 11 MB/s 203 calls/s 203 msg/s # 39.69 [+0.45] udp rx: 11 MB/s 8084 calls/s # 42.23 [+2.54] Summary over 3.003 seconds... # 42.23 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 42.23 [+0.00] Zerocopy acks: 651 # 42.41 [+0.17] udp gso timestamp audit # 43.62 [+1.21] RTNETLINK answers: Invalid argument # 44.17 [+0.55] udp rx: 6 MB/s 4368 calls/s # 44.71 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 45.17 [+0.45] udp rx: 13 MB/s 9786 calls/s # 45.72 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.17 [+0.45] udp rx: 14 MB/s 9996 calls/s # 48.71 [+2.54] Summary over 3.001 seconds... # 48.72 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 48.72 [+0.00] Tx Timestamps: 703 received 0 errors # 48.90 [+0.19] udp gso zerocopy timestamp audit # 50.15 [+1.24] RTNETLINK answers: Invalid argument # 50.68 [+0.54] udp rx: 5 MB/s 4200 calls/s # 51.24 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.68 [+0.44] udp rx: 13 MB/s 9660 calls/s # 52.25 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.68 [+0.44] udp rx: 13 MB/s 9492 calls/s # 55.24 [+2.55] Summary over 3.007 seconds... # 55.24 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 55.24 [+0.00] Tx Timestamps: 682 received 0 errors # 55.24 [+0.00] Zerocopy acks: 682 # 55.41 [+0.16] ipv6 # 55.41 [+0.00] tcp # 56.60 [+1.19] RTNETLINK answers: Invalid argument # 57.72 [+1.12] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 57.72 [+0.00] tcp rx: 311 MB/s 5267 calls/s # 58.72 [+1.00] tcp tx: 312 MB/s 5304 calls/s 5304 msg/s # 58.72 [+0.00] tcp rx: 313 MB/s 5297 calls/s # 59.72 [+1.00] tcp tx: 316 MB/s 5366 calls/s 5366 msg/s # 59.89 [+0.17] tcp zerocopy # 61.06 [+1.17] RTNETLINK answers: Invalid argument # 62.17 [+1.11] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 62.17 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 63.18 [+1.00] tcp rx: 157 MB/s 2653 calls/s # 63.18 [+0.00] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 66.36 [+3.18] udp # 67.52 [+1.16] RTNETLINK answers: Invalid argument # 68.11 [+0.59] udp rx: 4 MB/s 2990 calls/s # 68.64 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 69.11 [+0.47] udp rx: 9 MB/s 7124 calls/s # 69.64 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.11 [+0.47] udp rx: 10 MB/s 7960 calls/s # 70.64 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.79 [+0.15] udp sendmmsg # 71.90 [+1.11] RTNETLINK answers: Invalid argument # 72.51 [+0.61] udp rx: 5 MB/s 3871 calls/s # 73.00 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 73.51 [+0.51] udp rx: 10 MB/s 7321 calls/s # 74.01 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 74.51 [+0.50] udp rx: 10 MB/s 7804 calls/s # 75.17 [+0.66] udp gso # 76.33 [+1.16] RTNETLINK answers: Invalid argument # 76.90 [+0.57] udp rx: 6 MB/s 4945 calls/s # 77.43 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 77.90 [+0.46] udp rx: 14 MB/s 10320 calls/s # 78.43 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.90 [+0.46] udp rx: 13 MB/s 9954 calls/s # 79.62 [+0.72] udp gso zerocopy # 80.85 [+1.23] RTNETLINK answers: Invalid argument # 81.42 [+0.57] udp rx: 5 MB/s 3655 calls/s # 81.97 [+0.54] udp tx: 10 MB/s 185 calls/s 185 msg/s # 82.42 [+0.46] udp rx: 10 MB/s 7740 calls/s # 82.97 [+0.54] udp tx: 11 MB/s 202 calls/s 202 msg/s # 83.42 [+0.46] udp rx: 13 MB/s 9675 calls/s # 86.13 [+2.71] udp gso timestamp # 87.32 [+1.19] RTNETLINK answers: Invalid argument # 87.90 [+0.58] udp rx: 6 MB/s 4687 calls/s # 88.41 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.90 [+0.48] udp rx: 13 MB/s 9761 calls/s # 89.41 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.90 [+0.49] udp rx: 13 MB/s 9718 calls/s # 90.41 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.62 [+2.20] udp gso zerocopy audit # 93.87 [+1.25] RTNETLINK answers: Invalid argument # 94.44 [+0.57] udp rx: 5 MB/s 4300 calls/s # 94.98 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.44 [+0.46] udp rx: 13 MB/s 9503 calls/s # 95.98 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.44 [+0.46] udp rx: 12 MB/s 9417 calls/s # 96.99 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.99 [+2.00] Summary over 3.012 seconds... # 98.99 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 98.99 [+0.00] Zerocopy acks: 658 # 99.17 [+0.18] udp gso timestamp audit # 100.37 [+1.19] RTNETLINK answers: Invalid argument # 100.96 [+0.60] udp rx: 6 MB/s 4687 calls/s # 101.48 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.97 [+0.48] udp rx: 13 MB/s 9761 calls/s # 102.48 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.97 [+0.48] udp rx: 13 MB/s 9804 calls/s # 103.48 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.49 [+2.00] Summary over 3.005 seconds... # 105.49 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 105.49 [+0.00] Tx Timestamps: 681 received 0 errors # 105.67 [+0.18] udp gso zerocopy timestamp audit # 106.92 [+1.25] RTNETLINK answers: Invalid argument # 107.47 [+0.55] udp rx: 5 MB/s 4171 calls/s # 108.01 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.47 [+0.46] udp rx: 12 MB/s 9159 calls/s # 109.02 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 109.48 [+0.46] udp rx: 12 MB/s 9288 calls/s # 110.01 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 112.02 [+2.00] Summary over 3.003 seconds... # 112.02 [+0.00] sum udp tx: 12 MB/s 641 calls (213/s) 641 msgs (213/s) # 112.02 [+0.00] Tx Timestamps: 641 received 0 errors # 112.02 [+0.00] Zerocopy acks: 641 # 112.30 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.37 [+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__->