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 # 1.22 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.09] tcp rx: 293 MB/s 4841 calls/s # 2.31 [+0.00] tcp tx: 293 MB/s 4972 calls/s 4972 msg/s # 3.31 [+1.00] tcp tx: 299 MB/s 5075 calls/s 5075 msg/s # 3.31 [+0.00] tcp rx: 299 MB/s 5003 calls/s # 4.48 [+1.17] tcp zerocopy # 5.60 [+1.11] RTNETLINK answers: Invalid argument # 6.68 [+1.09] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 6.69 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 7.68 [+0.99] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 7.69 [+0.01] tcp rx: 158 MB/s 2689 calls/s # 10.84 [+3.15] udp # 12.01 [+1.17] RTNETLINK answers: Invalid argument # 12.55 [+0.54] udp rx: 3 MB/s 2705 calls/s # 13.12 [+0.57] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.55 [+0.43] udp rx: 10 MB/s 7351 calls/s # 14.12 [+0.57] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 14.55 [+0.43] udp rx: 11 MB/s 8250 calls/s # 15.12 [+0.57] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.27 [+0.16] udp sendmmsg # 16.40 [+1.13] RTNETLINK answers: Invalid argument # 16.98 [+0.57] udp rx: 5 MB/s 3627 calls/s # 17.48 [+0.51] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 17.98 [+0.49] udp rx: 9 MB/s 7077 calls/s # 18.49 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 18.98 [+0.49] udp rx: 10 MB/s 7602 calls/s # 19.66 [+0.68] udp gso # 20.74 [+1.08] RTNETLINK answers: Invalid argument # 21.32 [+0.58] udp rx: 7 MB/s 5376 calls/s # 21.83 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.34 [+0.51] udp rx: 15 MB/s 10962 calls/s # 22.83 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.34 [+0.51] udp rx: 14 MB/s 10206 calls/s # 24.01 [+0.67] udp gso zerocopy # 25.14 [+1.13] RTNETLINK answers: Invalid argument # 25.76 [+0.62] udp rx: 6 MB/s 4956 calls/s # 26.24 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.75 [+0.52] udp rx: 13 MB/s 9828 calls/s # 27.24 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.76 [+0.52] udp rx: 13 MB/s 9870 calls/s # 30.39 [+2.63] udp gso timestamp # 31.53 [+1.14] RTNETLINK answers: Invalid argument # 32.11 [+0.58] udp rx: 6 MB/s 4620 calls/s # 32.65 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.11 [+0.46] udp rx: 14 MB/s 9996 calls/s # 33.65 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.12 [+0.47] udp rx: 13 MB/s 9954 calls/s # 36.79 [+2.68] udp gso zerocopy audit # 37.99 [+1.19] RTNETLINK answers: Invalid argument # 38.51 [+0.52] udp rx: 5 MB/s 4074 calls/s # 39.09 [+0.58] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.51 [+0.42] udp rx: 14 MB/s 10164 calls/s # 40.10 [+0.58] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.51 [+0.42] udp rx: 14 MB/s 10374 calls/s # 43.09 [+2.58] Summary over 3.000 seconds... # 43.09 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 43.10 [+0.00] Zerocopy acks: 728 # 43.25 [+0.15] udp gso timestamp audit # 44.42 [+1.17] RTNETLINK answers: Invalid argument # 44.98 [+0.56] udp rx: 6 MB/s 4830 calls/s # 45.52 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.98 [+0.46] udp rx: 14 MB/s 10332 calls/s # 46.52 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 46.98 [+0.46] udp rx: 14 MB/s 10542 calls/s # 47.52 [+0.54] udp tx: 14 MB/s 252 calls/s 252 msg/s # 49.52 [+2.00] Summary over 3.006 seconds... # 49.53 [+0.00] sum udp tx: 15 MB/s 750 calls (249/s) 750 msgs (249/s) # 49.53 [+0.00] Tx Timestamps: 750 received 0 errors # 49.70 [+0.17] udp gso zerocopy timestamp audit # 50.81 [+1.12] RTNETLINK answers: Invalid argument # 51.41 [+0.60] udp rx: 6 MB/s 4536 calls/s # 51.92 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.41 [+0.49] udp rx: 13 MB/s 9870 calls/s # 52.92 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.42 [+0.49] udp rx: 13 MB/s 9744 calls/s # 53.92 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.93 [+2.00] Summary over 3.001 seconds... # 55.93 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 55.93 [+0.00] Tx Timestamps: 695 received 0 errors # 55.93 [+0.00] Zerocopy acks: 695 # 56.11 [+0.18] ipv6 # 56.11 [+0.00] tcp # 57.30 [+1.19] RTNETLINK answers: Invalid argument # 58.39 [+1.09] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 58.39 [+0.00] tcp rx: 309 MB/s 5208 calls/s # 59.39 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 59.39 [+0.00] tcp rx: 300 MB/s 4900 calls/s # 60.58 [+1.19] tcp zerocopy # 61.75 [+1.18] RTNETLINK answers: Invalid argument # 62.86 [+1.11] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 62.87 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 63.87 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 63.87 [+0.00] tcp rx: 162 MB/s 2741 calls/s # 67.04 [+3.17] udp # 68.15 [+1.12] RTNETLINK answers: Invalid argument # 68.74 [+0.59] udp rx: 4 MB/s 3170 calls/s # 69.24 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 69.75 [+0.50] udp rx: 9 MB/s 7229 calls/s # 70.24 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.75 [+0.51] udp rx: 10 MB/s 8018 calls/s # 71.42 [+0.67] udp sendmmsg # 72.47 [+1.05] RTNETLINK answers: Invalid argument # 73.08 [+0.61] udp rx: 5 MB/s 3657 calls/s # 73.58 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 74.08 [+0.49] udp rx: 9 MB/s 7148 calls/s # 74.58 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 75.08 [+0.49] udp rx: 10 MB/s 7665 calls/s # 75.73 [+0.65] udp gso # 76.81 [+1.08] RTNETLINK answers: Invalid argument # 77.40 [+0.59] udp rx: 7 MB/s 5504 calls/s # 77.89 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 78.40 [+0.51] udp rx: 14 MB/s 10535 calls/s # 78.89 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.40 [+0.51] udp rx: 13 MB/s 9998 calls/s # 80.06 [+0.65] udp gso zerocopy # 81.21 [+1.16] RTNETLINK answers: Invalid argument # 81.78 [+0.57] udp rx: 6 MB/s 4515 calls/s # 82.29 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.78 [+0.49] udp rx: 13 MB/s 9718 calls/s # 83.30 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.78 [+0.48] udp rx: 13 MB/s 9847 calls/s # 86.47 [+2.69] udp gso timestamp # 87.58 [+1.10] RTNETLINK answers: Invalid argument # 88.18 [+0.60] udp rx: 6 MB/s 4730 calls/s # 88.69 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.17 [+0.48] udp rx: 13 MB/s 10062 calls/s # 89.69 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.17 [+0.48] udp rx: 13 MB/s 9890 calls/s # 92.88 [+2.71] udp gso zerocopy audit # 94.00 [+1.11] RTNETLINK answers: Invalid argument # 94.58 [+0.59] udp rx: 6 MB/s 4730 calls/s # 95.09 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.59 [+0.50] udp rx: 13 MB/s 9632 calls/s # 96.09 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.59 [+0.50] udp rx: 13 MB/s 9589 calls/s # 97.09 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 99.09 [+2.00] Summary over 3.003 seconds... # 99.09 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 99.09 [+0.00] Zerocopy acks: 667 # 99.26 [+0.16] udp gso timestamp audit # 100.38 [+1.12] RTNETLINK answers: Invalid argument # 100.97 [+0.59] udp rx: 6 MB/s 4601 calls/s # 101.49 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.97 [+0.47] udp rx: 13 MB/s 9847 calls/s # 102.49 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 102.97 [+0.47] udp rx: 13 MB/s 10062 calls/s # 105.49 [+2.52] Summary over 3.000 seconds... # 105.49 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 105.50 [+0.00] Tx Timestamps: 692 received 0 errors # 105.66 [+0.16] udp gso zerocopy timestamp audit # 106.80 [+1.15] RTNETLINK answers: Invalid argument # 107.36 [+0.56] udp rx: 5 MB/s 4257 calls/s # 107.89 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 108.37 [+0.47] udp rx: 12 MB/s 9417 calls/s # 108.90 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 109.37 [+0.47] udp rx: 12 MB/s 9460 calls/s # 111.89 [+2.53] Summary over 3.000 seconds... # 111.89 [+0.00] sum udp tx: 13 MB/s 657 calls (219/s) 657 msgs (219/s) # 111.90 [+0.00] Tx Timestamps: 657 received 0 errors # 111.90 [+0.00] Zerocopy acks: 657 # 112.14 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.21 [+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__->