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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.08] tcp tx: 314 MB/s 5331 calls/s 5331 msg/s # 2.35 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 3.35 [+1.00] tcp tx: 313 MB/s 5312 calls/s 5312 msg/s # 3.35 [+0.00] tcp rx: 313 MB/s 5287 calls/s # 4.50 [+1.15] tcp zerocopy # 5.64 [+1.14] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.74 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 7.74 [+1.00] tcp rx: 162 MB/s 2750 calls/s # 7.74 [+0.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 10.92 [+3.17] udp # 12.04 [+1.12] RTNETLINK answers: Invalid argument # 12.61 [+0.57] udp rx: 4 MB/s 2865 calls/s # 13.16 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.61 [+0.45] udp rx: 10 MB/s 7172 calls/s # 14.17 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.62 [+0.45] udp rx: 10 MB/s 7547 calls/s # 15.32 [+0.70] udp sendmmsg # 16.38 [+1.06] RTNETLINK answers: Invalid argument # 17.00 [+0.62] udp rx: 5 MB/s 3934 calls/s # 17.48 [+0.47] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.00 [+0.53] udp rx: 10 MB/s 7330 calls/s # 18.48 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.01 [+0.53] udp rx: 10 MB/s 7819 calls/s # 19.48 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.64 [+0.16] udp gso # 20.73 [+1.09] RTNETLINK answers: Invalid argument # 21.32 [+0.60] udp rx: 7 MB/s 5418 calls/s # 21.82 [+0.50] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.32 [+0.49] udp rx: 14 MB/s 10458 calls/s # 22.83 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.32 [+0.49] udp rx: 14 MB/s 10206 calls/s # 23.83 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.99 [+0.16] udp gso zerocopy # 25.22 [+1.23] RTNETLINK answers: Invalid argument # 25.79 [+0.56] udp rx: 6 MB/s 4326 calls/s # 26.34 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.79 [+0.45] udp rx: 13 MB/s 9366 calls/s # 27.34 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.79 [+0.45] udp rx: 13 MB/s 9828 calls/s # 30.53 [+2.74] udp gso timestamp # 31.67 [+1.13] RTNETLINK answers: Invalid argument # 32.26 [+0.60] udp rx: 6 MB/s 4830 calls/s # 32.76 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.26 [+0.50] udp rx: 13 MB/s 9828 calls/s # 33.76 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.27 [+0.51] udp rx: 13 MB/s 9954 calls/s # 34.76 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.93 [+2.17] udp gso zerocopy audit # 38.10 [+1.17] RTNETLINK answers: Invalid argument # 38.68 [+0.58] udp rx: 6 MB/s 4536 calls/s # 39.21 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.68 [+0.47] udp rx: 12 MB/s 9114 calls/s # 40.22 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 40.68 [+0.47] udp rx: 13 MB/s 9702 calls/s # 43.21 [+2.53] Summary over 3.007 seconds... # 43.21 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 43.21 [+0.00] Zerocopy acks: 675 # 43.39 [+0.18] udp gso timestamp audit # 44.56 [+1.17] RTNETLINK answers: Invalid argument # 45.12 [+0.55] udp rx: 6 MB/s 4433 calls/s # 45.67 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.12 [+0.45] udp rx: 13 MB/s 9954 calls/s # 46.67 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.12 [+0.45] udp rx: 14 MB/s 9996 calls/s # 49.66 [+2.54] Summary over 3.002 seconds... # 49.66 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 49.66 [+0.00] Tx Timestamps: 712 received 0 errors # 49.85 [+0.18] udp gso zerocopy timestamp audit # 51.01 [+1.16] RTNETLINK answers: Invalid argument # 51.59 [+0.58] udp rx: 6 MB/s 4368 calls/s # 52.10 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 52.59 [+0.49] udp rx: 13 MB/s 9492 calls/s # 53.10 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.59 [+0.49] udp rx: 12 MB/s 9240 calls/s # 56.10 [+2.51] Summary over 3.003 seconds... # 56.10 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 56.10 [+0.00] Tx Timestamps: 664 received 0 errors # 56.10 [+0.00] Zerocopy acks: 664 # 56.30 [+0.20] ipv6 # 56.30 [+0.00] tcp # 57.62 [+1.32] RTNETLINK answers: Invalid argument # 58.73 [+1.11] tcp tx: 257 MB/s 4360 calls/s 4360 msg/s # 58.74 [+0.00] tcp rx: 257 MB/s 4355 calls/s # 59.73 [+1.00] tcp tx: 258 MB/s 4387 calls/s 4387 msg/s # 59.74 [+0.00] tcp rx: 259 MB/s 4392 calls/s # 60.73 [+1.00] tcp tx: 263 MB/s 4463 calls/s 4463 msg/s # 60.95 [+0.22] tcp zerocopy # 62.39 [+1.44] RTNETLINK answers: Invalid argument # 63.50 [+1.11] tcp tx: 135 MB/s 2306 calls/s 2306 msg/s # 63.50 [+0.00] tcp rx: 136 MB/s 2301 calls/s # 64.50 [+1.00] tcp tx: 114 MB/s 1941 calls/s 1941 msg/s # 64.50 [+0.00] tcp rx: 114 MB/s 1935 calls/s # 65.50 [+1.00] tcp tx: 105 MB/s 1794 calls/s 1794 msg/s # 65.72 [+0.22] udp # 67.27 [+1.55] RTNETLINK answers: Invalid argument # 67.70 [+0.43] udp rx: 2 MB/s 1914 calls/s # 68.39 [+0.69] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 68.70 [+0.31] udp rx: 8 MB/s 6438 calls/s # 69.39 [+0.69] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.70 [+0.31] udp rx: 10 MB/s 7799 calls/s # 70.55 [+0.85] udp sendmmsg # 71.67 [+1.12] RTNETLINK answers: Invalid argument # 72.25 [+0.58] udp rx: 5 MB/s 3777 calls/s # 72.76 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 73.25 [+0.50] udp rx: 9 MB/s 6998 calls/s # 73.76 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 74.26 [+0.50] udp rx: 10 MB/s 7621 calls/s # 74.92 [+0.66] udp gso # 76.14 [+1.22] RTNETLINK answers: Invalid argument # 76.65 [+0.51] udp rx: 5 MB/s 4214 calls/s # 77.25 [+0.60] udp tx: 14 MB/s 246 calls/s 246 msg/s # 77.65 [+0.40] udp rx: 14 MB/s 10406 calls/s # 78.25 [+0.60] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.66 [+0.41] udp rx: 13 MB/s 9847 calls/s # 79.44 [+0.78] udp gso zerocopy # 80.75 [+1.31] RTNETLINK answers: Invalid argument # 81.24 [+0.48] udp rx: 4 MB/s 3225 calls/s # 81.88 [+0.64] udp tx: 12 MB/s 217 calls/s 217 msg/s # 82.24 [+0.36] udp rx: 12 MB/s 9460 calls/s # 82.88 [+0.64] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.24 [+0.36] udp rx: 13 MB/s 9503 calls/s # 86.05 [+2.81] udp gso timestamp # 87.26 [+1.21] RTNETLINK answers: Invalid argument # 87.79 [+0.53] udp rx: 5 MB/s 4085 calls/s # 88.36 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.79 [+0.43] udp rx: 13 MB/s 9589 calls/s # 89.36 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.79 [+0.43] udp rx: 13 MB/s 9589 calls/s # 90.36 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.62 [+2.26] udp gso zerocopy audit # 93.89 [+1.27] RTNETLINK answers: Invalid argument # 94.44 [+0.54] udp rx: 4 MB/s 3311 calls/s # 95.01 [+0.58] udp tx: 11 MB/s 201 calls/s 201 msg/s # 95.44 [+0.42] udp rx: 12 MB/s 9288 calls/s # 96.01 [+0.58] udp tx: 12 MB/s 217 calls/s 217 msg/s # 96.44 [+0.43] udp rx: 12 MB/s 9417 calls/s # 99.01 [+2.57] Summary over 3.000 seconds... # 99.01 [+0.00] sum udp tx: 12 MB/s 642 calls (214/s) 642 msgs (214/s) # 99.02 [+0.00] Zerocopy acks: 642 # 99.22 [+0.20] udp gso timestamp audit # 100.52 [+1.30] RTNETLINK answers: Invalid argument # 101.06 [+0.55] udp rx: 5 MB/s 4300 calls/s # 101.61 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.06 [+0.45] udp rx: 13 MB/s 9632 calls/s # 102.62 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.06 [+0.45] udp rx: 13 MB/s 9632 calls/s # 105.62 [+2.55] Summary over 3.003 seconds... # 105.62 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 105.62 [+0.00] Tx Timestamps: 671 received 0 errors # 105.82 [+0.20] udp gso zerocopy timestamp audit # 107.06 [+1.24] RTNETLINK answers: Invalid argument # 107.58 [+0.52] udp rx: 5 MB/s 3827 calls/s # 108.17 [+0.59] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.58 [+0.41] udp rx: 12 MB/s 9159 calls/s # 109.17 [+0.59] udp tx: 11 MB/s 190 calls/s 190 msg/s # 109.58 [+0.41] udp rx: 11 MB/s 8342 calls/s # 112.17 [+2.59] Summary over 3.001 seconds... # 112.17 [+0.00] sum udp tx: 12 MB/s 629 calls (209/s) 629 msgs (209/s) # 112.17 [+0.00] Tx Timestamps: 629 received 0 errors # 112.17 [+0.00] Zerocopy acks: 629 # 112.43 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.49 [+0.06] 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__->