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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.33 [+1.30] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp rx: 319 MB/s 5415 calls/s # 2.43 [+0.00] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 3.43 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 3.43 [+0.00] tcp rx: 308 MB/s 5149 calls/s # 4.59 [+1.16] tcp zerocopy # 5.74 [+1.15] RTNETLINK answers: Invalid argument # 6.84 [+1.10] tcp tx: 140 MB/s 2375 calls/s 2375 msg/s # 6.84 [+0.00] tcp rx: 140 MB/s 2375 calls/s # 7.84 [+1.00] tcp tx: 140 MB/s 2375 calls/s 2375 msg/s # 7.84 [+0.00] tcp rx: 140 MB/s 2376 calls/s # 8.84 [+1.00] tcp tx: 139 MB/s 2367 calls/s 2367 msg/s # 9.00 [+0.16] udp # 10.13 [+1.14] RTNETLINK answers: Invalid argument # 10.71 [+0.58] udp rx: 4 MB/s 2970 calls/s # 11.25 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.72 [+0.47] udp rx: 9 MB/s 7061 calls/s # 12.25 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.72 [+0.47] udp rx: 11 MB/s 7976 calls/s # 13.44 [+0.72] udp sendmmsg # 14.54 [+1.10] RTNETLINK answers: Invalid argument # 15.12 [+0.58] udp rx: 5 MB/s 3621 calls/s # 15.63 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.12 [+0.49] udp rx: 10 MB/s 7237 calls/s # 16.63 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.12 [+0.49] udp rx: 10 MB/s 7748 calls/s # 17.81 [+0.69] udp gso # 18.96 [+1.15] RTNETLINK answers: Invalid argument # 19.51 [+0.55] udp rx: 4 MB/s 3528 calls/s # 20.05 [+0.54] udp tx: 10 MB/s 183 calls/s 183 msg/s # 20.51 [+0.46] udp rx: 12 MB/s 9030 calls/s # 21.05 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.51 [+0.46] udp rx: 14 MB/s 10248 calls/s # 22.05 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.22 [+0.16] udp gso zerocopy # 23.42 [+1.20] RTNETLINK answers: Invalid argument # 23.95 [+0.53] udp rx: 5 MB/s 4116 calls/s # 24.51 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.96 [+0.44] udp rx: 13 MB/s 9744 calls/s # 25.52 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.96 [+0.45] udp rx: 13 MB/s 9576 calls/s # 26.52 [+0.56] udp tx: 12 MB/s 212 calls/s 212 msg/s # 26.68 [+0.16] udp gso timestamp # 27.79 [+1.11] RTNETLINK answers: Invalid argument # 28.37 [+0.58] udp rx: 6 MB/s 4620 calls/s # 28.88 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.37 [+0.49] udp rx: 13 MB/s 9870 calls/s # 29.88 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.38 [+0.49] udp rx: 13 MB/s 9912 calls/s # 33.07 [+2.70] udp gso zerocopy audit # 34.27 [+1.20] RTNETLINK answers: Invalid argument # 34.83 [+0.56] udp rx: 5 MB/s 4242 calls/s # 35.37 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 35.84 [+0.47] udp rx: 13 MB/s 9702 calls/s # 36.36 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.84 [+0.48] udp rx: 13 MB/s 9576 calls/s # 39.36 [+2.52] Summary over 3.000 seconds... # 39.37 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 39.37 [+0.00] Zerocopy acks: 682 # 39.59 [+0.22] udp gso timestamp audit # 40.93 [+1.34] RTNETLINK answers: Invalid argument # 41.41 [+0.48] udp rx: 4 MB/s 3150 calls/s # 42.04 [+0.63] udp tx: 12 MB/s 211 calls/s 211 msg/s # 42.40 [+0.37] udp rx: 12 MB/s 9240 calls/s # 43.04 [+0.64] udp tx: 12 MB/s 219 calls/s 219 msg/s # 43.41 [+0.37] udp rx: 12 MB/s 9135 calls/s # 46.04 [+2.64] Summary over 3.002 seconds... # 46.04 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 46.04 [+0.00] Tx Timestamps: 658 received 0 errors # 46.24 [+0.20] udp gso zerocopy timestamp audit # 47.55 [+1.30] RTNETLINK answers: Invalid argument # 48.10 [+0.55] udp rx: 5 MB/s 4200 calls/s # 48.64 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 49.10 [+0.46] udp rx: 12 MB/s 8736 calls/s # 49.64 [+0.54] udp tx: 12 MB/s 212 calls/s 212 msg/s # 50.10 [+0.46] udp rx: 13 MB/s 9324 calls/s # 52.64 [+2.54] Summary over 3.001 seconds... # 52.64 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 52.65 [+0.00] Tx Timestamps: 647 received 0 errors # 52.65 [+0.00] Zerocopy acks: 647 # 52.86 [+0.21] ipv6 # 52.86 [+0.00] tcp # 54.18 [+1.32] RTNETLINK answers: Invalid argument # 55.29 [+1.11] tcp tx: 237 MB/s 4031 calls/s 4031 msg/s # 55.30 [+0.00] tcp rx: 237 MB/s 3957 calls/s # 56.29 [+1.00] tcp tx: 260 MB/s 4414 calls/s 4414 msg/s # 56.30 [+0.00] tcp rx: 260 MB/s 4258 calls/s # 57.29 [+1.00] tcp tx: 249 MB/s 4235 calls/s 4235 msg/s # 57.50 [+0.21] tcp zerocopy # 58.87 [+1.37] RTNETLINK answers: Invalid argument # 60.02 [+1.15] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 60.03 [+0.00] tcp rx: 141 MB/s 2392 calls/s # 61.02 [+0.99] tcp tx: 131 MB/s 2231 calls/s 2231 msg/s # 61.03 [+0.00] tcp rx: 132 MB/s 2238 calls/s # 62.02 [+1.00] tcp tx: 130 MB/s 2206 calls/s 2206 msg/s # 62.26 [+0.24] udp # 63.80 [+1.54] RTNETLINK answers: Invalid argument # 64.27 [+0.47] udp rx: 2 MB/s 2180 calls/s # 64.92 [+0.65] udp tx: 8 MB/s 5848 calls/s 136 msg/s # 65.27 [+0.35] udp rx: 8 MB/s 6132 calls/s # 65.93 [+0.66] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.27 [+0.34] udp rx: 10 MB/s 7829 calls/s # 67.10 [+0.83] udp sendmmsg # 68.51 [+1.42] RTNETLINK answers: Invalid argument # 69.01 [+0.49] udp rx: 4 MB/s 3004 calls/s # 69.62 [+0.61] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.00 [+0.39] udp rx: 9 MB/s 7045 calls/s # 70.62 [+0.61] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.01 [+0.39] udp rx: 10 MB/s 7707 calls/s # 71.62 [+0.61] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.82 [+0.20] udp gso # 72.95 [+1.14] RTNETLINK answers: Invalid argument # 73.52 [+0.57] udp rx: 5 MB/s 4257 calls/s # 74.04 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 74.51 [+0.47] udp rx: 14 MB/s 10363 calls/s # 75.05 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.52 [+0.47] udp rx: 13 MB/s 9933 calls/s # 76.23 [+0.71] udp gso zerocopy # 77.38 [+1.16] RTNETLINK answers: Invalid argument # 77.92 [+0.54] udp rx: 5 MB/s 4171 calls/s # 78.47 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 78.92 [+0.46] udp rx: 12 MB/s 9202 calls/s # 79.47 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.94 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.63 [+2.70] udp gso timestamp # 83.72 [+1.08] RTNETLINK answers: Invalid argument # 84.30 [+0.58] udp rx: 6 MB/s 4773 calls/s # 84.82 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.31 [+0.49] udp rx: 13 MB/s 9675 calls/s # 85.82 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.31 [+0.49] udp rx: 13 MB/s 9761 calls/s # 86.82 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.99 [+2.17] udp gso zerocopy audit # 90.09 [+1.10] RTNETLINK answers: Invalid argument # 90.66 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.19 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.66 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.19 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.66 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.19 [+2.53] Summary over 3.000 seconds... # 95.19 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 95.19 [+0.00] Zerocopy acks: 663 # 95.36 [+0.17] udp gso timestamp audit # 96.50 [+1.13] RTNETLINK answers: Invalid argument # 97.06 [+0.57] udp rx: 6 MB/s 4515 calls/s # 97.59 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.06 [+0.48] udp rx: 13 MB/s 9761 calls/s # 98.59 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.07 [+0.47] udp rx: 13 MB/s 9718 calls/s # 101.59 [+2.52] Summary over 3.001 seconds... # 101.59 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 101.59 [+0.00] Tx Timestamps: 675 received 0 errors # 101.75 [+0.16] udp gso zerocopy timestamp audit # 102.87 [+1.12] RTNETLINK answers: Invalid argument # 103.43 [+0.56] udp rx: 5 MB/s 4128 calls/s # 103.97 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.43 [+0.46] udp rx: 12 MB/s 9417 calls/s # 104.97 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.44 [+0.47] udp rx: 13 MB/s 9546 calls/s # 107.97 [+2.52] Summary over 3.002 seconds... # 107.97 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 107.97 [+0.00] Tx Timestamps: 652 received 0 errors # 107.97 [+0.00] Zerocopy acks: 652 # 108.21 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.28 [+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__->