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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.36 [+1.35] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp rx: 310 MB/s 5230 calls/s # 2.47 [+0.00] tcp tx: 310 MB/s 5262 calls/s 5262 msg/s # 3.47 [+1.00] tcp tx: 306 MB/s 5204 calls/s 5204 msg/s # 3.47 [+0.00] tcp rx: 307 MB/s 5193 calls/s # 4.64 [+1.17] tcp zerocopy # 5.79 [+1.15] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 6.88 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 7.88 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 7.88 [+0.00] tcp rx: 154 MB/s 2624 calls/s # 11.04 [+3.16] udp # 12.22 [+1.18] RTNETLINK answers: Invalid argument # 12.78 [+0.56] udp rx: 3 MB/s 2635 calls/s # 13.33 [+0.55] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 13.78 [+0.45] udp rx: 9 MB/s 6881 calls/s # 14.33 [+0.55] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.78 [+0.45] udp rx: 10 MB/s 7828 calls/s # 15.49 [+0.72] udp sendmmsg # 16.61 [+1.11] RTNETLINK answers: Invalid argument # 17.18 [+0.57] udp rx: 5 MB/s 3583 calls/s # 17.71 [+0.53] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.18 [+0.47] udp rx: 10 MB/s 7224 calls/s # 18.71 [+0.53] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.18 [+0.47] udp rx: 10 MB/s 7647 calls/s # 19.71 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.86 [+0.15] udp gso # 20.95 [+1.09] RTNETLINK answers: Invalid argument # 21.55 [+0.60] udp rx: 7 MB/s 5502 calls/s # 22.04 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.55 [+0.51] udp rx: 14 MB/s 10668 calls/s # 23.04 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.56 [+0.51] udp rx: 14 MB/s 10206 calls/s # 24.04 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.22 [+0.18] udp gso zerocopy # 25.36 [+1.14] RTNETLINK answers: Invalid argument # 25.93 [+0.57] udp rx: 6 MB/s 4410 calls/s # 26.45 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.94 [+0.49] udp rx: 13 MB/s 9828 calls/s # 27.46 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.94 [+0.49] udp rx: 13 MB/s 9912 calls/s # 30.61 [+2.66] udp gso timestamp # 31.76 [+1.15] RTNETLINK answers: Invalid argument # 32.29 [+0.54] udp rx: 6 MB/s 4494 calls/s # 32.85 [+0.56] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.29 [+0.44] udp rx: 13 MB/s 9912 calls/s # 33.86 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.30 [+0.44] udp rx: 14 MB/s 9996 calls/s # 37.01 [+2.71] udp gso zerocopy audit # 38.16 [+1.15] RTNETLINK answers: Invalid argument # 38.73 [+0.58] udp rx: 6 MB/s 4326 calls/s # 39.28 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.73 [+0.46] udp rx: 13 MB/s 9660 calls/s # 40.28 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.73 [+0.46] udp rx: 13 MB/s 9618 calls/s # 41.28 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.28 [+2.00] Summary over 3.004 seconds... # 43.28 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 43.28 [+0.00] Zerocopy acks: 689 # 43.45 [+0.17] udp gso timestamp audit # 44.62 [+1.17] RTNETLINK answers: Invalid argument # 45.16 [+0.54] udp rx: 6 MB/s 4284 calls/s # 45.70 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 46.16 [+0.47] udp rx: 13 MB/s 9786 calls/s # 46.70 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.16 [+0.47] udp rx: 13 MB/s 9702 calls/s # 49.70 [+2.53] Summary over 3.000 seconds... # 49.70 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 49.70 [+0.00] Tx Timestamps: 689 received 0 errors # 49.87 [+0.17] udp gso zerocopy timestamp audit # 51.01 [+1.14] RTNETLINK answers: Invalid argument # 51.57 [+0.56] udp rx: 5 MB/s 4242 calls/s # 52.11 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.57 [+0.46] udp rx: 13 MB/s 9408 calls/s # 53.12 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.58 [+0.46] udp rx: 13 MB/s 9744 calls/s # 54.12 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 56.12 [+2.00] Summary over 3.007 seconds... # 56.12 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 56.12 [+0.00] Tx Timestamps: 679 received 0 errors # 56.12 [+0.00] Zerocopy acks: 679 # 56.28 [+0.15] ipv6 # 56.28 [+0.00] tcp # 57.50 [+1.23] RTNETLINK answers: Invalid argument # 58.61 [+1.11] tcp tx: 251 MB/s 4264 calls/s 4264 msg/s # 58.62 [+0.00] tcp rx: 251 MB/s 3862 calls/s # 59.61 [+1.00] tcp tx: 251 MB/s 4262 calls/s 4262 msg/s # 59.61 [+0.00] tcp rx: 251 MB/s 3834 calls/s # 60.61 [+1.00] tcp tx: 263 MB/s 4461 calls/s 4461 msg/s # 60.82 [+0.21] tcp zerocopy # 62.16 [+1.34] RTNETLINK answers: Invalid argument # 63.31 [+1.15] tcp rx: 146 MB/s 2480 calls/s # 63.31 [+0.00] tcp tx: 146 MB/s 2480 calls/s 2480 msg/s # 64.30 [+0.99] tcp tx: 141 MB/s 2406 calls/s 2406 msg/s # 64.31 [+0.00] tcp rx: 142 MB/s 2400 calls/s # 65.30 [+1.00] tcp tx: 134 MB/s 2286 calls/s 2286 msg/s # 65.51 [+0.21] udp # 66.85 [+1.34] RTNETLINK answers: Invalid argument # 67.37 [+0.52] udp rx: 2 MB/s 1978 calls/s # 67.98 [+0.61] udp tx: 7 MB/s 5289 calls/s 123 msg/s # 68.37 [+0.39] udp rx: 8 MB/s 5866 calls/s # 68.98 [+0.61] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.37 [+0.39] udp rx: 10 MB/s 7653 calls/s # 69.99 [+0.61] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.18 [+0.19] udp sendmmsg # 71.39 [+1.21] RTNETLINK answers: Invalid argument # 71.92 [+0.54] udp rx: 4 MB/s 3080 calls/s # 72.49 [+0.57] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 72.92 [+0.43] udp rx: 8 MB/s 6362 calls/s # 73.50 [+0.57] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 73.92 [+0.43] udp rx: 9 MB/s 6818 calls/s # 74.71 [+0.78] udp gso # 76.06 [+1.36] RTNETLINK answers: Invalid argument # 76.55 [+0.49] udp rx: 4 MB/s 3096 calls/s # 77.17 [+0.62] udp tx: 12 MB/s 208 calls/s 208 msg/s # 77.55 [+0.38] udp rx: 12 MB/s 8772 calls/s # 78.17 [+0.62] udp tx: 12 MB/s 207 calls/s 207 msg/s # 78.56 [+0.39] udp rx: 13 MB/s 9632 calls/s # 79.38 [+0.82] udp gso zerocopy # 80.76 [+1.38] RTNETLINK answers: Invalid argument # 81.24 [+0.48] udp rx: 4 MB/s 2924 calls/s # 81.88 [+0.64] udp tx: 12 MB/s 207 calls/s 207 msg/s # 82.24 [+0.35] udp rx: 12 MB/s 9073 calls/s # 82.89 [+0.66] udp tx: 12 MB/s 215 calls/s 215 msg/s # 83.24 [+0.35] udp rx: 12 MB/s 9460 calls/s # 86.07 [+2.83] udp gso timestamp # 87.42 [+1.35] RTNETLINK answers: Invalid argument # 87.94 [+0.52] udp rx: 5 MB/s 3784 calls/s # 88.53 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 88.94 [+0.41] udp rx: 13 MB/s 9503 calls/s # 89.53 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.94 [+0.41] udp rx: 12 MB/s 9460 calls/s # 90.53 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.72 [+2.19] udp gso zerocopy audit # 93.98 [+1.26] RTNETLINK answers: Invalid argument # 94.53 [+0.55] udp rx: 5 MB/s 3913 calls/s # 95.06 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 95.51 [+0.45] udp rx: 12 MB/s 9299 calls/s # 96.06 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 96.51 [+0.44] udp rx: 12 MB/s 9460 calls/s # 99.06 [+2.56] Summary over 3.000 seconds... # 99.07 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 99.07 [+0.00] Zerocopy acks: 649 # 99.24 [+0.17] udp gso timestamp audit # 100.45 [+1.21] RTNETLINK answers: Invalid argument # 101.04 [+0.59] udp rx: 6 MB/s 4687 calls/s # 101.54 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 102.04 [+0.51] udp rx: 13 MB/s 9503 calls/s # 102.54 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.05 [+0.51] udp rx: 13 MB/s 9675 calls/s # 105.54 [+2.49] Summary over 3.002 seconds... # 105.54 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 105.54 [+0.00] Tx Timestamps: 664 received 0 errors # 105.71 [+0.17] udp gso zerocopy timestamp audit # 106.90 [+1.19] RTNETLINK answers: Invalid argument # 107.43 [+0.54] udp rx: 5 MB/s 4042 calls/s # 108.00 [+0.56] udp tx: 12 MB/s 215 calls/s 215 msg/s # 108.44 [+0.44] udp rx: 12 MB/s 9245 calls/s # 109.00 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.44 [+0.43] udp rx: 12 MB/s 9417 calls/s # 112.00 [+2.56] Summary over 3.001 seconds... # 112.00 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 112.00 [+0.00] Tx Timestamps: 649 received 0 errors # 112.00 [+0.00] Zerocopy acks: 649 # 112.24 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.31 [+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__->