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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 299 MB/s 5088 calls/s 5088 msg/s # 2.40 [+0.00] tcp rx: 300 MB/s 5063 calls/s # 3.40 [+1.00] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 3.40 [+0.00] tcp rx: 310 MB/s 5221 calls/s # 4.40 [+1.00] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 4.40 [+0.00] tcp rx: 305 MB/s 5152 calls/s # 4.57 [+0.17] tcp zerocopy # 5.73 [+1.16] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 6.82 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 7.82 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 7.83 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 10.98 [+3.16] udp # 12.17 [+1.19] RTNETLINK answers: Invalid argument # 12.75 [+0.58] udp rx: 4 MB/s 3023 calls/s # 13.26 [+0.51] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.75 [+0.49] udp rx: 10 MB/s 7137 calls/s # 14.26 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.75 [+0.50] udp rx: 11 MB/s 7981 calls/s # 15.42 [+0.66] udp sendmmsg # 16.54 [+1.12] RTNETLINK answers: Invalid argument # 17.14 [+0.60] udp rx: 5 MB/s 3750 calls/s # 17.64 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.14 [+0.50] udp rx: 10 MB/s 7532 calls/s # 18.64 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.14 [+0.50] udp rx: 11 MB/s 7974 calls/s # 19.64 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.80 [+0.16] udp gso # 20.95 [+1.16] RTNETLINK answers: Invalid argument # 21.54 [+0.59] udp rx: 7 MB/s 5376 calls/s # 22.05 [+0.50] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.54 [+0.49] udp rx: 15 MB/s 10710 calls/s # 23.06 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.54 [+0.48] udp rx: 14 MB/s 10122 calls/s # 24.23 [+0.68] udp gso zerocopy # 25.43 [+1.20] RTNETLINK answers: Invalid argument # 25.99 [+0.57] udp rx: 6 MB/s 4536 calls/s # 26.50 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.99 [+0.49] udp rx: 14 MB/s 10206 calls/s # 27.50 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 28.00 [+0.49] udp rx: 14 MB/s 10164 calls/s # 30.67 [+2.67] udp gso timestamp # 31.85 [+1.18] RTNETLINK answers: Invalid argument # 32.43 [+0.58] udp rx: 6 MB/s 4830 calls/s # 32.94 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.43 [+0.49] udp rx: 13 MB/s 9870 calls/s # 33.94 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.43 [+0.49] udp rx: 13 MB/s 9954 calls/s # 37.11 [+2.68] udp gso zerocopy audit # 38.36 [+1.24] RTNETLINK answers: Invalid argument # 38.90 [+0.54] udp rx: 5 MB/s 4242 calls/s # 39.45 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.90 [+0.45] udp rx: 13 MB/s 9660 calls/s # 40.45 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.90 [+0.45] udp rx: 13 MB/s 9870 calls/s # 43.45 [+2.55] Summary over 3.003 seconds... # 43.45 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 43.45 [+0.00] Zerocopy acks: 694 # 43.62 [+0.16] udp gso timestamp audit # 44.75 [+1.14] RTNETLINK answers: Invalid argument # 45.36 [+0.61] udp rx: 6 MB/s 4788 calls/s # 45.87 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.36 [+0.50] udp rx: 13 MB/s 9954 calls/s # 46.87 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.36 [+0.50] udp rx: 14 MB/s 9996 calls/s # 49.87 [+2.50] Summary over 3.000 seconds... # 49.87 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 49.87 [+0.00] Tx Timestamps: 710 received 0 errors # 50.02 [+0.15] udp gso zerocopy timestamp audit # 51.26 [+1.24] RTNETLINK answers: Invalid argument # 51.79 [+0.53] udp rx: 5 MB/s 4116 calls/s # 52.37 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.79 [+0.42] udp rx: 13 MB/s 9534 calls/s # 53.37 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.79 [+0.42] udp rx: 13 MB/s 9576 calls/s # 56.37 [+2.57] Summary over 3.001 seconds... # 56.37 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 56.37 [+0.00] Tx Timestamps: 682 received 0 errors # 56.37 [+0.00] Zerocopy acks: 682 # 56.55 [+0.18] ipv6 # 56.55 [+0.00] tcp # 57.67 [+1.12] RTNETLINK answers: Invalid argument # 58.80 [+1.12] tcp tx: 239 MB/s 4054 calls/s 4054 msg/s # 58.80 [+0.00] tcp rx: 239 MB/s 3935 calls/s # 59.80 [+1.00] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 59.80 [+0.00] tcp rx: 287 MB/s 4751 calls/s # 60.82 [+1.02] tcp tx: 315 MB/s 5354 calls/s 5354 msg/s # 60.82 [+0.00] tcp rx: 315 MB/s 5317 calls/s # 60.97 [+0.16] tcp zerocopy # 62.16 [+1.19] RTNETLINK answers: Invalid argument # 63.26 [+1.09] tcp rx: 153 MB/s 2582 calls/s # 63.26 [+0.00] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 64.26 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 64.26 [+0.00] tcp rx: 160 MB/s 2709 calls/s # 67.43 [+3.17] udp # 68.65 [+1.23] RTNETLINK answers: Invalid argument # 69.21 [+0.55] udp rx: 3 MB/s 2724 calls/s # 69.76 [+0.55] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 70.21 [+0.45] udp rx: 9 MB/s 6976 calls/s # 70.76 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.21 [+0.44] udp rx: 10 MB/s 7846 calls/s # 71.92 [+0.72] udp sendmmsg # 73.02 [+1.10] RTNETLINK answers: Invalid argument # 73.63 [+0.61] udp rx: 5 MB/s 3737 calls/s # 74.12 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.62 [+0.50] udp rx: 9 MB/s 7245 calls/s # 75.12 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 75.63 [+0.50] udp rx: 10 MB/s 7625 calls/s # 76.27 [+0.65] udp gso # 77.39 [+1.12] RTNETLINK answers: Invalid argument # 77.99 [+0.60] udp rx: 7 MB/s 5461 calls/s # 78.48 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 78.99 [+0.51] udp rx: 14 MB/s 10277 calls/s # 79.48 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.01 [+0.52] udp rx: 13 MB/s 10019 calls/s # 80.48 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.68 [+0.19] udp gso zerocopy # 81.86 [+1.18] RTNETLINK answers: Invalid argument # 82.44 [+0.58] udp rx: 6 MB/s 4386 calls/s # 82.95 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 83.44 [+0.49] udp rx: 13 MB/s 9546 calls/s # 83.95 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.44 [+0.48] udp rx: 13 MB/s 9718 calls/s # 87.12 [+2.68] udp gso timestamp # 88.31 [+1.19] RTNETLINK answers: Invalid argument # 88.88 [+0.57] udp rx: 6 MB/s 4386 calls/s # 89.43 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.89 [+0.46] udp rx: 13 MB/s 9804 calls/s # 90.43 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.89 [+0.46] udp rx: 13 MB/s 9675 calls/s # 91.43 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.60 [+2.16] udp gso zerocopy audit # 94.80 [+1.21] RTNETLINK answers: Invalid argument # 95.37 [+0.56] udp rx: 5 MB/s 4343 calls/s # 95.91 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.37 [+0.46] udp rx: 12 MB/s 9460 calls/s # 96.91 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.37 [+0.46] udp rx: 13 MB/s 9632 calls/s # 97.91 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.92 [+2.00] Summary over 3.007 seconds... # 99.92 [+0.00] sum udp tx: 13 MB/s 667 calls (221/s) 667 msgs (221/s) # 99.92 [+0.00] Zerocopy acks: 667 # 100.09 [+0.17] udp gso timestamp audit # 101.27 [+1.18] RTNETLINK answers: Invalid argument # 101.86 [+0.60] udp rx: 6 MB/s 4558 calls/s # 102.37 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.85 [+0.48] udp rx: 13 MB/s 9847 calls/s # 103.38 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.85 [+0.47] udp rx: 13 MB/s 9847 calls/s # 106.37 [+2.52] Summary over 3.003 seconds... # 106.38 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 106.38 [+0.00] Tx Timestamps: 685 received 0 errors # 106.56 [+0.18] udp gso zerocopy timestamp audit # 107.73 [+1.17] RTNETLINK answers: Invalid argument # 108.33 [+0.60] udp rx: 5 MB/s 4300 calls/s # 108.83 [+0.50] udp tx: 12 MB/s 208 calls/s 208 msg/s # 109.33 [+0.50] udp rx: 12 MB/s 9245 calls/s # 109.83 [+0.50] udp tx: 12 MB/s 213 calls/s 213 msg/s # 110.33 [+0.50] udp rx: 12 MB/s 9116 calls/s # 112.83 [+2.50] Summary over 3.000 seconds... # 112.83 [+0.00] sum udp tx: 12 MB/s 635 calls (211/s) 635 msgs (211/s) # 112.84 [+0.00] Tx Timestamps: 635 received 0 errors # 112.84 [+0.00] Zerocopy acks: 635 # 113.07 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.14 [+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__->