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 # 2.38 [+1.08] tcp tx: 318 MB/s 5409 calls/s 5409 msg/s # 2.38 [+0.00] tcp rx: 318 MB/s 5396 calls/s # 3.38 [+1.00] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 3.38 [+0.00] tcp rx: 313 MB/s 5266 calls/s # 4.38 [+1.00] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 4.54 [+0.16] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 6.78 [+0.00] tcp rx: 160 MB/s 2719 calls/s # 7.78 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 7.78 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 8.78 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.94 [+0.16] udp # 10.11 [+1.17] RTNETLINK answers: Invalid argument # 10.67 [+0.56] udp rx: 4 MB/s 2944 calls/s # 11.21 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.67 [+0.46] udp rx: 10 MB/s 7161 calls/s # 12.22 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.67 [+0.46] udp rx: 11 MB/s 8043 calls/s # 13.36 [+0.68] udp sendmmsg # 14.44 [+1.08] RTNETLINK answers: Invalid argument # 15.05 [+0.61] udp rx: 5 MB/s 3905 calls/s # 15.54 [+0.49] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.05 [+0.51] udp rx: 10 MB/s 7149 calls/s # 16.55 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.05 [+0.51] udp rx: 10 MB/s 7763 calls/s # 17.68 [+0.62] udp gso # 18.76 [+1.08] RTNETLINK answers: Invalid argument # 19.38 [+0.62] udp rx: 7 MB/s 5586 calls/s # 19.86 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.38 [+0.52] udp rx: 14 MB/s 10290 calls/s # 20.86 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 21.38 [+0.52] udp rx: 13 MB/s 9954 calls/s # 22.03 [+0.65] udp gso zerocopy # 23.17 [+1.14] RTNETLINK answers: Invalid argument # 23.78 [+0.60] udp rx: 6 MB/s 4536 calls/s # 24.32 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.78 [+0.46] udp rx: 13 MB/s 9786 calls/s # 25.32 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.79 [+0.47] udp rx: 13 MB/s 9870 calls/s # 28.48 [+2.68] udp gso timestamp # 29.61 [+1.13] RTNETLINK answers: Invalid argument # 30.18 [+0.58] udp rx: 6 MB/s 4620 calls/s # 30.72 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.18 [+0.46] udp rx: 13 MB/s 9912 calls/s # 31.73 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.18 [+0.46] udp rx: 13 MB/s 9912 calls/s # 34.89 [+2.71] udp gso zerocopy audit # 36.01 [+1.12] RTNETLINK answers: Invalid argument # 36.62 [+0.60] udp rx: 6 MB/s 4662 calls/s # 37.12 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.62 [+0.50] udp rx: 13 MB/s 9744 calls/s # 38.12 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.62 [+0.50] udp rx: 13 MB/s 9786 calls/s # 39.12 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.13 [+2.00] Summary over 3.010 seconds... # 41.13 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 41.13 [+0.00] Zerocopy acks: 694 # 41.28 [+0.15] udp gso timestamp audit # 42.43 [+1.15] RTNETLINK answers: Invalid argument # 43.00 [+0.57] udp rx: 6 MB/s 4662 calls/s # 43.53 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.00 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.53 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.01 [+0.48] udp rx: 13 MB/s 9954 calls/s # 45.53 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.53 [+2.00] Summary over 3.003 seconds... # 47.53 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 47.53 [+0.00] Tx Timestamps: 708 received 0 errors # 47.70 [+0.17] udp gso zerocopy timestamp audit # 48.89 [+1.19] RTNETLINK answers: Invalid argument # 49.45 [+0.56] udp rx: 6 MB/s 4410 calls/s # 49.96 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.45 [+0.49] udp rx: 13 MB/s 9702 calls/s # 50.96 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.45 [+0.49] udp rx: 13 MB/s 9618 calls/s # 51.97 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.97 [+2.00] Summary over 3.005 seconds... # 53.97 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 53.97 [+0.00] Tx Timestamps: 685 received 0 errors # 53.97 [+0.00] Zerocopy acks: 685 # 54.14 [+0.17] ipv6 # 54.14 [+0.00] tcp # 55.30 [+1.16] RTNETLINK answers: Invalid argument # 56.39 [+1.09] tcp tx: 308 MB/s 5236 calls/s 5236 msg/s # 56.39 [+0.00] tcp rx: 308 MB/s 5234 calls/s # 57.39 [+0.99] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 57.39 [+0.00] tcp rx: 313 MB/s 5289 calls/s # 58.39 [+1.00] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 58.56 [+0.17] tcp zerocopy # 59.79 [+1.23] RTNETLINK answers: Invalid argument # 60.87 [+1.09] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 60.87 [+0.00] tcp rx: 149 MB/s 2528 calls/s # 61.87 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 61.87 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 62.87 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 63.04 [+0.16] udp # 64.16 [+1.13] RTNETLINK answers: Invalid argument # 64.79 [+0.63] udp rx: 4 MB/s 3164 calls/s # 65.29 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.79 [+0.50] udp rx: 9 MB/s 7286 calls/s # 66.30 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.79 [+0.49] udp rx: 11 MB/s 8036 calls/s # 67.44 [+0.65] udp sendmmsg # 68.53 [+1.09] RTNETLINK answers: Invalid argument # 69.13 [+0.61] udp rx: 5 MB/s 3921 calls/s # 69.62 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.13 [+0.51] udp rx: 10 MB/s 7334 calls/s # 70.63 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.13 [+0.50] udp rx: 10 MB/s 7898 calls/s # 71.79 [+0.65] udp gso # 72.86 [+1.07] RTNETLINK answers: Invalid argument # 73.48 [+0.63] udp rx: 7 MB/s 5719 calls/s # 73.94 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.48 [+0.54] udp rx: 14 MB/s 10449 calls/s # 74.94 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.49 [+0.54] udp rx: 13 MB/s 10062 calls/s # 76.12 [+0.63] udp gso zerocopy # 77.25 [+1.13] RTNETLINK answers: Invalid argument # 77.85 [+0.61] udp rx: 6 MB/s 4945 calls/s # 78.34 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.86 [+0.52] udp rx: 13 MB/s 9589 calls/s # 79.34 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.86 [+0.52] udp rx: 13 MB/s 9632 calls/s # 82.54 [+2.67] udp gso timestamp # 83.64 [+1.10] RTNETLINK answers: Invalid argument # 84.27 [+0.63] udp rx: 6 MB/s 4816 calls/s # 84.76 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.27 [+0.51] udp rx: 13 MB/s 9847 calls/s # 85.76 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.27 [+0.51] udp rx: 13 MB/s 9804 calls/s # 88.94 [+2.66] udp gso zerocopy audit # 90.06 [+1.12] RTNETLINK answers: Invalid argument # 90.65 [+0.59] udp rx: 5 MB/s 4343 calls/s # 91.18 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.65 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.17 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.65 [+0.48] udp rx: 13 MB/s 9632 calls/s # 95.17 [+2.52] Summary over 3.007 seconds... # 95.17 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 95.18 [+0.00] Zerocopy acks: 664 # 95.34 [+0.16] udp gso timestamp audit # 96.51 [+1.17] RTNETLINK answers: Invalid argument # 97.06 [+0.55] udp rx: 6 MB/s 4386 calls/s # 97.61 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.06 [+0.45] udp rx: 13 MB/s 9675 calls/s # 98.62 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.06 [+0.45] udp rx: 13 MB/s 9847 calls/s # 101.61 [+2.55] Summary over 3.002 seconds... # 101.61 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 101.62 [+0.00] Tx Timestamps: 683 received 0 errors # 101.78 [+0.17] udp gso zerocopy timestamp audit # 102.96 [+1.18] RTNETLINK answers: Invalid argument # 103.50 [+0.54] udp rx: 5 MB/s 3956 calls/s # 104.06 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.51 [+0.45] udp rx: 12 MB/s 9460 calls/s # 105.06 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.51 [+0.45] udp rx: 13 MB/s 9589 calls/s # 108.06 [+2.55] Summary over 3.003 seconds... # 108.06 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.06 [+0.00] Tx Timestamps: 658 received 0 errors # 108.07 [+0.00] Zerocopy acks: 658 # 108.30 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.37 [+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__->