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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.37 [+1.11] tcp rx: 329 MB/s 5582 calls/s # 2.38 [+0.00] tcp tx: 329 MB/s 5582 calls/s 5582 msg/s # 3.37 [+1.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 3.38 [+0.00] tcp rx: 324 MB/s 5498 calls/s # 4.54 [+1.16] tcp zerocopy # 5.70 [+1.16] RTNETLINK answers: Invalid argument # 6.80 [+1.10] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 6.80 [+0.00] tcp rx: 158 MB/s 2681 calls/s # 7.80 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 7.80 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 8.80 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 8.96 [+0.16] udp # 10.15 [+1.19] RTNETLINK answers: Invalid argument # 10.71 [+0.56] udp rx: 4 MB/s 3013 calls/s # 11.25 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.71 [+0.47] udp rx: 10 MB/s 7423 calls/s # 12.25 [+0.54] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.72 [+0.46] udp rx: 11 MB/s 8152 calls/s # 13.42 [+0.70] udp sendmmsg # 14.50 [+1.08] RTNETLINK answers: Invalid argument # 15.12 [+0.63] udp rx: 5 MB/s 4106 calls/s # 15.58 [+0.45] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.12 [+0.55] udp rx: 10 MB/s 7303 calls/s # 16.58 [+0.45] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.12 [+0.55] udp rx: 10 MB/s 7785 calls/s # 17.58 [+0.46] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.75 [+0.17] udp gso # 18.84 [+1.09] RTNETLINK answers: Invalid argument # 19.45 [+0.61] udp rx: 7 MB/s 5628 calls/s # 19.93 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.45 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.94 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.45 [+0.51] udp rx: 14 MB/s 10290 calls/s # 22.10 [+0.65] udp gso zerocopy # 23.22 [+1.13] RTNETLINK answers: Invalid argument # 23.84 [+0.62] udp rx: 6 MB/s 4872 calls/s # 24.34 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.84 [+0.50] udp rx: 13 MB/s 9618 calls/s # 25.34 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.84 [+0.50] udp rx: 13 MB/s 9870 calls/s # 28.51 [+2.67] udp gso timestamp # 29.72 [+1.21] RTNETLINK answers: Invalid argument # 30.27 [+0.55] udp rx: 6 MB/s 4536 calls/s # 30.83 [+0.56] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.28 [+0.44] udp rx: 14 MB/s 10500 calls/s # 31.83 [+0.56] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.28 [+0.45] udp rx: 14 MB/s 10626 calls/s # 35.02 [+2.73] udp gso zerocopy audit # 36.25 [+1.23] RTNETLINK answers: Invalid argument # 36.79 [+0.54] udp rx: 5 MB/s 4158 calls/s # 37.35 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 37.80 [+0.45] udp rx: 13 MB/s 9534 calls/s # 38.36 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.80 [+0.44] udp rx: 13 MB/s 9576 calls/s # 41.36 [+2.56] Summary over 3.012 seconds... # 41.36 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 41.36 [+0.00] Zerocopy acks: 682 # 41.53 [+0.17] udp gso timestamp audit # 42.71 [+1.18] RTNETLINK answers: Invalid argument # 43.29 [+0.58] udp rx: 6 MB/s 4494 calls/s # 43.82 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.29 [+0.47] udp rx: 14 MB/s 9996 calls/s # 44.82 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.30 [+0.47] udp rx: 13 MB/s 9912 calls/s # 47.82 [+2.53] Summary over 3.002 seconds... # 47.82 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.82 [+0.00] Tx Timestamps: 704 received 0 errors # 47.99 [+0.16] udp gso zerocopy timestamp audit # 49.15 [+1.17] RTNETLINK answers: Invalid argument # 49.73 [+0.58] udp rx: 5 MB/s 4116 calls/s # 50.26 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 50.73 [+0.47] udp rx: 13 MB/s 9408 calls/s # 51.27 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.73 [+0.47] udp rx: 13 MB/s 9408 calls/s # 54.26 [+2.52] Summary over 3.001 seconds... # 54.26 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 54.26 [+0.00] Tx Timestamps: 660 received 0 errors # 54.26 [+0.00] Zerocopy acks: 660 # 54.43 [+0.17] ipv6 # 54.43 [+0.00] tcp # 55.59 [+1.16] RTNETLINK answers: Invalid argument # 56.70 [+1.11] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 56.70 [+0.00] tcp rx: 306 MB/s 5172 calls/s # 57.70 [+1.00] tcp tx: 321 MB/s 5449 calls/s 5449 msg/s # 57.70 [+0.00] tcp rx: 321 MB/s 5446 calls/s # 58.70 [+1.00] tcp tx: 316 MB/s 5373 calls/s 5373 msg/s # 58.87 [+0.17] tcp zerocopy # 60.02 [+1.15] RTNETLINK answers: Invalid argument # 61.11 [+1.09] tcp rx: 155 MB/s 2638 calls/s # 61.11 [+0.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 62.11 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 62.11 [+0.00] tcp rx: 160 MB/s 2719 calls/s # 65.28 [+3.17] udp # 66.41 [+1.13] RTNETLINK answers: Invalid argument # 66.98 [+0.57] udp rx: 4 MB/s 3114 calls/s # 67.51 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.98 [+0.47] udp rx: 9 MB/s 7143 calls/s # 68.51 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.98 [+0.47] udp rx: 11 MB/s 8116 calls/s # 69.66 [+0.68] udp sendmmsg # 70.75 [+1.09] RTNETLINK answers: Invalid argument # 71.35 [+0.60] udp rx: 5 MB/s 3824 calls/s # 71.85 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.35 [+0.50] udp rx: 10 MB/s 7482 calls/s # 72.86 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.35 [+0.50] udp rx: 10 MB/s 8009 calls/s # 74.01 [+0.66] udp gso # 75.09 [+1.07] RTNETLINK answers: Invalid argument # 75.71 [+0.62] udp rx: 7 MB/s 5805 calls/s # 76.17 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.71 [+0.54] udp rx: 14 MB/s 10578 calls/s # 77.18 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.72 [+0.55] udp rx: 14 MB/s 10277 calls/s # 78.18 [+0.45] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.34 [+0.16] udp gso zerocopy # 79.51 [+1.17] RTNETLINK answers: Invalid argument # 80.07 [+0.56] udp rx: 6 MB/s 4472 calls/s # 80.59 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.07 [+0.48] udp rx: 13 MB/s 9632 calls/s # 81.59 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.07 [+0.48] udp rx: 13 MB/s 9804 calls/s # 82.59 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.76 [+0.17] udp gso timestamp # 83.94 [+1.19] RTNETLINK answers: Invalid argument # 84.51 [+0.56] udp rx: 6 MB/s 4644 calls/s # 85.03 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.51 [+0.48] udp rx: 13 MB/s 9933 calls/s # 86.03 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.52 [+0.49] udp rx: 13 MB/s 10062 calls/s # 89.22 [+2.70] udp gso zerocopy audit # 90.35 [+1.13] RTNETLINK answers: Invalid argument # 90.95 [+0.60] udp rx: 6 MB/s 4601 calls/s # 91.45 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 91.95 [+0.50] udp rx: 13 MB/s 9804 calls/s # 92.46 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.95 [+0.49] udp rx: 13 MB/s 9847 calls/s # 95.45 [+2.50] Summary over 3.000 seconds... # 95.45 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 95.45 [+0.00] Zerocopy acks: 680 # 95.62 [+0.16] udp gso timestamp audit # 96.76 [+1.15] RTNETLINK answers: Invalid argument # 97.35 [+0.58] udp rx: 6 MB/s 4687 calls/s # 97.86 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.35 [+0.49] udp rx: 13 MB/s 9847 calls/s # 98.86 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.35 [+0.49] udp rx: 13 MB/s 10019 calls/s # 101.86 [+2.51] Summary over 3.000 seconds... # 101.86 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 101.86 [+0.00] Tx Timestamps: 687 received 0 errors # 102.04 [+0.17] udp gso zerocopy timestamp audit # 103.17 [+1.14] RTNETLINK answers: Invalid argument # 103.77 [+0.59] udp rx: 6 MB/s 4730 calls/s # 104.27 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.77 [+0.51] udp rx: 13 MB/s 9546 calls/s # 105.27 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.77 [+0.51] udp rx: 13 MB/s 9546 calls/s # 108.27 [+2.49] Summary over 3.002 seconds... # 108.27 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 108.27 [+0.00] Tx Timestamps: 665 received 0 errors # 108.27 [+0.00] Zerocopy acks: 665 # 108.51 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.58 [+0.08] 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__->