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 # 1.30 [+1.26] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp rx: 313 MB/s 5296 calls/s # 2.41 [+0.00] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 3.41 [+1.00] tcp tx: 316 MB/s 5373 calls/s 5373 msg/s # 3.41 [+0.00] tcp rx: 316 MB/s 5369 calls/s # 4.57 [+1.16] tcp zerocopy # 5.72 [+1.15] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp tx: 152 MB/s 2594 calls/s 2594 msg/s # 6.84 [+0.00] tcp rx: 153 MB/s 2587 calls/s # 7.83 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 7.84 [+0.01] tcp rx: 157 MB/s 2676 calls/s # 8.83 [+0.99] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 8.99 [+0.16] udp # 10.16 [+1.17] RTNETLINK answers: Invalid argument # 10.74 [+0.58] udp rx: 4 MB/s 2928 calls/s # 11.28 [+0.54] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.74 [+0.46] udp rx: 10 MB/s 7167 calls/s # 12.28 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.74 [+0.46] udp rx: 11 MB/s 8023 calls/s # 13.43 [+0.68] udp sendmmsg # 14.53 [+1.10] RTNETLINK answers: Invalid argument # 15.13 [+0.60] udp rx: 5 MB/s 3875 calls/s # 15.62 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.13 [+0.51] udp rx: 10 MB/s 7360 calls/s # 16.62 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.13 [+0.51] udp rx: 10 MB/s 7805 calls/s # 17.62 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.78 [+0.16] udp gso # 18.92 [+1.14] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.01 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.52 [+0.51] udp rx: 14 MB/s 10416 calls/s # 21.01 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.52 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.02 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.18 [+0.16] udp gso zerocopy # 23.36 [+1.19] RTNETLINK answers: Invalid argument # 23.94 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.45 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.94 [+0.49] udp rx: 13 MB/s 9576 calls/s # 25.45 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.94 [+0.49] udp rx: 13 MB/s 9744 calls/s # 28.65 [+2.71] udp gso timestamp # 29.81 [+1.16] RTNETLINK answers: Invalid argument # 30.40 [+0.59] udp rx: 6 MB/s 4662 calls/s # 30.91 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.41 [+0.49] udp rx: 13 MB/s 9870 calls/s # 31.92 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.41 [+0.49] udp rx: 13 MB/s 9828 calls/s # 35.09 [+2.68] udp gso zerocopy audit # 36.24 [+1.16] RTNETLINK answers: Invalid argument # 36.84 [+0.59] udp rx: 6 MB/s 4956 calls/s # 37.33 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.84 [+0.51] udp rx: 13 MB/s 9660 calls/s # 38.33 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.84 [+0.50] udp rx: 13 MB/s 9702 calls/s # 39.34 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.34 [+2.00] Summary over 3.010 seconds... # 41.34 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.34 [+0.00] Zerocopy acks: 696 # 41.53 [+0.18] udp gso timestamp audit # 42.71 [+1.18] RTNETLINK answers: Invalid argument # 43.30 [+0.59] udp rx: 6 MB/s 4452 calls/s # 43.83 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.30 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.83 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.30 [+0.47] udp rx: 13 MB/s 9786 calls/s # 45.83 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.83 [+2.00] Summary over 3.001 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.84 [+0.00] Tx Timestamps: 701 received 0 errors # 48.01 [+0.17] udp gso zerocopy timestamp audit # 49.19 [+1.18] RTNETLINK answers: Invalid argument # 49.77 [+0.58] udp rx: 6 MB/s 4620 calls/s # 50.28 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.77 [+0.49] udp rx: 13 MB/s 9366 calls/s # 51.28 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.77 [+0.49] udp rx: 13 MB/s 9576 calls/s # 54.28 [+2.51] Summary over 3.002 seconds... # 54.28 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.29 [+0.00] Tx Timestamps: 676 received 0 errors # 54.29 [+0.00] Zerocopy acks: 676 # 54.46 [+0.17] ipv6 # 54.46 [+0.00] tcp # 55.67 [+1.20] RTNETLINK answers: Invalid argument # 56.77 [+1.11] tcp rx: 310 MB/s 5268 calls/s # 56.77 [+0.00] tcp tx: 310 MB/s 5270 calls/s 5270 msg/s # 57.78 [+1.00] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 57.78 [+0.00] tcp rx: 321 MB/s 5445 calls/s # 58.93 [+1.15] tcp zerocopy # 60.14 [+1.22] RTNETLINK answers: Invalid argument # 61.25 [+1.10] tcp tx: 150 MB/s 2560 calls/s 2560 msg/s # 61.25 [+0.00] tcp rx: 151 MB/s 2561 calls/s # 62.25 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 62.25 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 63.25 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 63.43 [+0.18] udp # 64.64 [+1.21] RTNETLINK answers: Invalid argument # 65.19 [+0.55] udp rx: 3 MB/s 2700 calls/s # 65.75 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.19 [+0.45] udp rx: 9 MB/s 7127 calls/s # 66.75 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.20 [+0.45] udp rx: 10 MB/s 8015 calls/s # 67.75 [+0.55] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.90 [+0.15] udp sendmmsg # 69.01 [+1.12] RTNETLINK answers: Invalid argument # 69.63 [+0.62] udp rx: 5 MB/s 3830 calls/s # 70.10 [+0.47] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 70.64 [+0.53] udp rx: 9 MB/s 7131 calls/s # 71.11 [+0.47] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.64 [+0.53] udp rx: 10 MB/s 7723 calls/s # 72.11 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.28 [+0.17] udp gso # 73.39 [+1.11] RTNETLINK answers: Invalid argument # 73.97 [+0.58] udp rx: 7 MB/s 5246 calls/s # 74.48 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.97 [+0.49] udp rx: 14 MB/s 10406 calls/s # 75.48 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.97 [+0.49] udp rx: 13 MB/s 10019 calls/s # 76.65 [+0.68] udp gso zerocopy # 77.82 [+1.16] RTNETLINK answers: Invalid argument # 78.39 [+0.58] udp rx: 6 MB/s 4472 calls/s # 78.92 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.40 [+0.48] udp rx: 13 MB/s 9503 calls/s # 79.93 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.40 [+0.47] udp rx: 13 MB/s 9761 calls/s # 83.09 [+2.69] udp gso timestamp # 84.24 [+1.15] RTNETLINK answers: Invalid argument # 84.84 [+0.60] udp rx: 6 MB/s 4773 calls/s # 85.34 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.84 [+0.51] udp rx: 13 MB/s 9744 calls/s # 86.34 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.84 [+0.51] udp rx: 13 MB/s 9804 calls/s # 87.34 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.53 [+2.20] udp gso zerocopy audit # 90.69 [+1.16] RTNETLINK answers: Invalid argument # 91.26 [+0.57] udp rx: 6 MB/s 4515 calls/s # 91.78 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.26 [+0.48] udp rx: 12 MB/s 9417 calls/s # 92.78 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.27 [+0.49] udp rx: 13 MB/s 9589 calls/s # 93.78 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.78 [+2.00] Summary over 3.000 seconds... # 95.79 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 95.79 [+0.00] Zerocopy acks: 664 # 95.95 [+0.16] udp gso timestamp audit # 97.15 [+1.20] RTNETLINK answers: Invalid argument # 97.71 [+0.56] udp rx: 6 MB/s 4558 calls/s # 98.24 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.71 [+0.47] udp rx: 13 MB/s 9804 calls/s # 99.24 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.71 [+0.47] udp rx: 13 MB/s 9890 calls/s # 102.24 [+2.53] Summary over 3.001 seconds... # 102.24 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 102.24 [+0.00] Tx Timestamps: 684 received 0 errors # 102.42 [+0.17] udp gso zerocopy timestamp audit # 103.57 [+1.16] RTNETLINK answers: Invalid argument # 104.18 [+0.60] udp rx: 6 MB/s 4472 calls/s # 104.67 [+0.49] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.16 [+0.49] udp rx: 13 MB/s 9546 calls/s # 105.67 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.16 [+0.49] udp rx: 12 MB/s 9460 calls/s # 108.67 [+2.51] Summary over 3.003 seconds... # 108.67 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.68 [+0.00] Tx Timestamps: 658 received 0 errors # 108.68 [+0.00] Zerocopy acks: 658 # 108.92 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.99 [+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__->