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 # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.08] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 2.37 [+0.00] tcp rx: 318 MB/s 5401 calls/s # 3.37 [+1.00] tcp tx: 314 MB/s 5339 calls/s 5339 msg/s # 3.37 [+0.00] tcp rx: 314 MB/s 5305 calls/s # 4.37 [+1.00] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 4.52 [+0.15] tcp zerocopy # 5.66 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.11] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 6.77 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 7.77 [+1.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 7.77 [+0.00] tcp rx: 163 MB/s 2754 calls/s # 8.77 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 8.93 [+0.16] udp # 10.11 [+1.18] RTNETLINK answers: Invalid argument # 10.67 [+0.56] udp rx: 4 MB/s 2916 calls/s # 11.21 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.68 [+0.47] udp rx: 9 MB/s 7108 calls/s # 12.21 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.68 [+0.47] udp rx: 11 MB/s 7890 calls/s # 13.21 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 13.36 [+0.15] udp sendmmsg # 14.45 [+1.09] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 3917 calls/s # 15.54 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.06 [+0.52] udp rx: 10 MB/s 7213 calls/s # 16.55 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.06 [+0.51] udp rx: 10 MB/s 7759 calls/s # 17.70 [+0.64] udp gso # 18.80 [+1.10] RTNETLINK answers: Invalid argument # 19.40 [+0.60] udp rx: 7 MB/s 5586 calls/s # 19.88 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.41 [+0.53] udp rx: 14 MB/s 10661 calls/s # 20.88 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.41 [+0.54] udp rx: 14 MB/s 10122 calls/s # 21.88 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.05 [+0.17] udp gso zerocopy # 23.19 [+1.13] RTNETLINK answers: Invalid argument # 23.77 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.29 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.77 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.29 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.77 [+0.48] udp rx: 13 MB/s 9870 calls/s # 28.45 [+2.68] udp gso timestamp # 29.65 [+1.19] RTNETLINK answers: Invalid argument # 30.20 [+0.55] udp rx: 6 MB/s 4326 calls/s # 30.76 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.20 [+0.44] udp rx: 14 MB/s 10038 calls/s # 31.76 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.20 [+0.44] udp rx: 13 MB/s 9912 calls/s # 34.94 [+2.74] udp gso zerocopy audit # 36.12 [+1.18] RTNETLINK answers: Invalid argument # 36.69 [+0.57] udp rx: 6 MB/s 4326 calls/s # 37.24 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.68 [+0.44] udp rx: 13 MB/s 9786 calls/s # 38.24 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.68 [+0.44] udp rx: 13 MB/s 9702 calls/s # 41.23 [+2.54] Summary over 3.000 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 41.23 [+0.00] Zerocopy acks: 694 # 41.40 [+0.17] udp gso timestamp audit # 42.56 [+1.16] RTNETLINK answers: Invalid argument # 43.14 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.67 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.14 [+0.48] udp rx: 14 MB/s 9996 calls/s # 44.67 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.14 [+0.48] udp rx: 13 MB/s 9912 calls/s # 47.67 [+2.52] Summary over 3.002 seconds... # 47.67 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.67 [+0.00] Tx Timestamps: 706 received 0 errors # 47.84 [+0.17] udp gso zerocopy timestamp audit # 49.02 [+1.18] RTNETLINK answers: Invalid argument # 49.58 [+0.56] udp rx: 6 MB/s 4452 calls/s # 50.12 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.58 [+0.46] udp rx: 13 MB/s 9366 calls/s # 51.12 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.58 [+0.46] udp rx: 13 MB/s 9660 calls/s # 54.12 [+2.54] Summary over 3.000 seconds... # 54.12 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 54.12 [+0.00] Tx Timestamps: 681 received 0 errors # 54.12 [+0.00] Zerocopy acks: 681 # 54.29 [+0.17] ipv6 # 54.29 [+0.00] tcp # 55.42 [+1.13] RTNETLINK answers: Invalid argument # 56.52 [+1.09] tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # 56.52 [+0.00] tcp rx: 307 MB/s 5206 calls/s # 57.51 [+1.00] tcp tx: 309 MB/s 5245 calls/s 5245 msg/s # 57.52 [+0.00] tcp rx: 309 MB/s 5228 calls/s # 58.51 [+1.00] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 58.68 [+0.17] tcp zerocopy # 59.85 [+1.16] RTNETLINK answers: Invalid argument # 60.94 [+1.09] tcp rx: 152 MB/s 2579 calls/s # 60.94 [+0.00] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 61.94 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 61.94 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 62.95 [+1.01] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 63.10 [+0.16] udp # 64.27 [+1.17] RTNETLINK answers: Invalid argument # 64.86 [+0.59] udp rx: 4 MB/s 3051 calls/s # 65.37 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.86 [+0.50] udp rx: 9 MB/s 7134 calls/s # 66.37 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.87 [+0.50] udp rx: 10 MB/s 7874 calls/s # 67.37 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.52 [+0.15] udp sendmmsg # 68.58 [+1.06] RTNETLINK answers: Invalid argument # 69.22 [+0.64] udp rx: 5 MB/s 4021 calls/s # 69.68 [+0.46] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.23 [+0.54] udp rx: 10 MB/s 7410 calls/s # 70.68 [+0.46] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.23 [+0.54] udp rx: 10 MB/s 7846 calls/s # 71.83 [+0.60] udp gso # 72.92 [+1.10] RTNETLINK answers: Invalid argument # 73.52 [+0.60] udp rx: 7 MB/s 5547 calls/s # 74.01 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.52 [+0.51] udp rx: 14 MB/s 10535 calls/s # 75.01 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.53 [+0.51] udp rx: 13 MB/s 9933 calls/s # 76.18 [+0.66] udp gso zerocopy # 77.33 [+1.15] RTNETLINK answers: Invalid argument # 77.95 [+0.62] udp rx: 6 MB/s 4859 calls/s # 78.42 [+0.47] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.95 [+0.54] udp rx: 13 MB/s 9804 calls/s # 79.42 [+0.47] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.96 [+0.54] udp rx: 13 MB/s 9589 calls/s # 82.58 [+2.61] udp gso timestamp # 83.73 [+1.15] RTNETLINK answers: Invalid argument # 84.31 [+0.58] udp rx: 6 MB/s 4773 calls/s # 84.82 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.32 [+0.50] udp rx: 13 MB/s 9718 calls/s # 85.82 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.32 [+0.50] udp rx: 13 MB/s 9718 calls/s # 86.82 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.00 [+2.18] udp gso zerocopy audit # 90.17 [+1.17] RTNETLINK answers: Invalid argument # 90.74 [+0.56] udp rx: 5 MB/s 4257 calls/s # 91.27 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.74 [+0.46] udp rx: 13 MB/s 9546 calls/s # 92.29 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.74 [+0.45] udp rx: 13 MB/s 9718 calls/s # 95.28 [+2.54] Summary over 3.007 seconds... # 95.28 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 95.28 [+0.00] Zerocopy acks: 668 # 95.45 [+0.16] udp gso timestamp audit # 96.54 [+1.10] RTNETLINK answers: Invalid argument # 97.14 [+0.60] udp rx: 6 MB/s 4687 calls/s # 97.64 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.14 [+0.50] udp rx: 13 MB/s 9675 calls/s # 98.64 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.14 [+0.51] udp rx: 13 MB/s 9718 calls/s # 101.64 [+2.49] Summary over 3.000 seconds... # 101.64 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 101.64 [+0.00] Tx Timestamps: 670 received 0 errors # 101.81 [+0.17] udp gso zerocopy timestamp audit # 102.98 [+1.17] RTNETLINK answers: Invalid argument # 103.55 [+0.57] udp rx: 6 MB/s 4558 calls/s # 104.06 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.56 [+0.51] udp rx: 13 MB/s 9632 calls/s # 105.07 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.57 [+0.50] udp rx: 12 MB/s 9374 calls/s # 108.06 [+2.49] Summary over 3.002 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 # 108.36 [+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__->