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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp rx: 331 MB/s 5618 calls/s # 2.31 [+0.00] tcp tx: 331 MB/s 5620 calls/s 5620 msg/s # 3.30 [+1.00] tcp tx: 329 MB/s 5592 calls/s 5592 msg/s # 3.31 [+0.00] tcp rx: 329 MB/s 5572 calls/s # 4.45 [+1.14] tcp zerocopy # 5.53 [+1.08] RTNETLINK answers: Invalid argument # 6.63 [+1.10] tcp rx: 140 MB/s 2388 calls/s # 6.64 [+0.00] tcp tx: 140 MB/s 2387 calls/s 2387 msg/s # 7.63 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 7.63 [+0.00] tcp rx: 162 MB/s 2760 calls/s # 10.80 [+3.17] udp # 11.89 [+1.09] RTNETLINK answers: Invalid argument # 12.49 [+0.60] udp rx: 4 MB/s 3282 calls/s # 12.99 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.49 [+0.50] udp rx: 10 MB/s 7224 calls/s # 13.99 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.49 [+0.50] udp rx: 11 MB/s 8097 calls/s # 14.99 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.15 [+0.17] udp sendmmsg # 16.18 [+1.02] RTNETLINK answers: Invalid argument # 16.80 [+0.62] udp rx: 5 MB/s 4138 calls/s # 17.27 [+0.48] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.79 [+0.52] udp rx: 10 MB/s 7617 calls/s # 18.27 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 18.79 [+0.52] udp rx: 11 MB/s 8136 calls/s # 19.42 [+0.62] udp gso # 20.45 [+1.03] RTNETLINK answers: Invalid argument # 21.08 [+0.63] udp rx: 8 MB/s 5712 calls/s # 21.57 [+0.49] udp tx: 15 MB/s 267 calls/s 267 msg/s # 22.09 [+0.52] udp rx: 15 MB/s 10962 calls/s # 22.57 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.09 [+0.52] udp rx: 14 MB/s 10584 calls/s # 23.73 [+0.64] udp gso zerocopy # 24.90 [+1.16] RTNETLINK answers: Invalid argument # 25.45 [+0.55] udp rx: 6 MB/s 4578 calls/s # 25.98 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.45 [+0.47] udp rx: 14 MB/s 10332 calls/s # 26.98 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 27.46 [+0.48] udp rx: 14 MB/s 10248 calls/s # 30.16 [+2.71] udp gso timestamp # 31.27 [+1.11] RTNETLINK answers: Invalid argument # 31.86 [+0.59] udp rx: 6 MB/s 4494 calls/s # 32.39 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.86 [+0.46] udp rx: 14 MB/s 10248 calls/s # 33.39 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 33.87 [+0.47] udp rx: 14 MB/s 10458 calls/s # 36.57 [+2.71] udp gso zerocopy audit # 37.68 [+1.11] RTNETLINK answers: Invalid argument # 38.28 [+0.60] udp rx: 6 MB/s 4788 calls/s # 38.79 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.29 [+0.50] udp rx: 14 MB/s 10134 calls/s # 39.79 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.29 [+0.49] udp rx: 13 MB/s 9618 calls/s # 42.79 [+2.51] Summary over 3.003 seconds... # 42.79 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 42.80 [+0.00] Zerocopy acks: 707 # 42.95 [+0.15] udp gso timestamp audit # 44.02 [+1.07] RTNETLINK answers: Invalid argument # 44.63 [+0.60] udp rx: 7 MB/s 5124 calls/s # 45.12 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.63 [+0.51] udp rx: 14 MB/s 10248 calls/s # 46.12 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.64 [+0.52] udp rx: 14 MB/s 10290 calls/s # 49.12 [+2.48] Summary over 3.002 seconds... # 49.12 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 49.12 [+0.00] Tx Timestamps: 728 received 0 errors # 49.27 [+0.15] udp gso zerocopy timestamp audit # 50.35 [+1.08] RTNETLINK answers: Invalid argument # 50.94 [+0.60] udp rx: 7 MB/s 5040 calls/s # 51.42 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.94 [+0.52] udp rx: 14 MB/s 9996 calls/s # 52.42 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 52.95 [+0.52] udp rx: 14 MB/s 10164 calls/s # 53.42 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 55.43 [+2.00] Summary over 3.001 seconds... # 55.43 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 55.43 [+0.00] Tx Timestamps: 714 received 0 errors # 55.43 [+0.00] Zerocopy acks: 714 # 55.59 [+0.15] ipv6 # 55.59 [+0.00] tcp # 56.67 [+1.08] RTNETLINK answers: Invalid argument # 57.76 [+1.09] tcp tx: 318 MB/s 5396 calls/s 5396 msg/s # 57.77 [+0.00] tcp rx: 318 MB/s 5379 calls/s # 58.76 [+1.00] tcp tx: 326 MB/s 5546 calls/s 5546 msg/s # 58.77 [+0.01] tcp rx: 327 MB/s 5549 calls/s # 59.91 [+1.13] tcp zerocopy # 61.01 [+1.10] RTNETLINK answers: Invalid argument # 62.10 [+1.09] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 62.10 [+0.00] tcp rx: 160 MB/s 2712 calls/s # 63.10 [+0.99] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 63.10 [+0.01] tcp rx: 163 MB/s 2770 calls/s # 64.11 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 64.11 [+0.00] tcp rx: 160 MB/s 2707 calls/s # 64.27 [+0.16] udp # 65.33 [+1.06] RTNETLINK answers: Invalid argument # 65.95 [+0.62] udp rx: 4 MB/s 3239 calls/s # 66.42 [+0.47] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.94 [+0.52] udp rx: 10 MB/s 7368 calls/s # 67.42 [+0.48] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 67.94 [+0.52] udp rx: 11 MB/s 8118 calls/s # 68.57 [+0.63] udp sendmmsg # 69.58 [+1.01] RTNETLINK answers: Invalid argument # 70.21 [+0.62] udp rx: 5 MB/s 4081 calls/s # 70.67 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.21 [+0.53] udp rx: 10 MB/s 7557 calls/s # 71.68 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 72.21 [+0.53] udp rx: 10 MB/s 8006 calls/s # 72.68 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.83 [+0.15] udp gso # 73.87 [+1.05] RTNETLINK answers: Invalid argument # 74.48 [+0.61] udp rx: 8 MB/s 5848 calls/s # 74.96 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 75.48 [+0.52] udp rx: 14 MB/s 10848 calls/s # 75.98 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.49 [+0.52] udp rx: 14 MB/s 10578 calls/s # 77.15 [+0.66] udp gso zerocopy # 78.27 [+1.12] RTNETLINK answers: Invalid argument # 78.85 [+0.59] udp rx: 6 MB/s 4601 calls/s # 79.35 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.85 [+0.50] udp rx: 13 MB/s 10062 calls/s # 80.35 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.86 [+0.50] udp rx: 13 MB/s 10105 calls/s # 83.51 [+2.65] udp gso timestamp # 84.62 [+1.11] RTNETLINK answers: Invalid argument # 85.21 [+0.59] udp rx: 6 MB/s 5074 calls/s # 85.71 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 86.21 [+0.50] udp rx: 14 MB/s 10277 calls/s # 86.71 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 87.21 [+0.50] udp rx: 14 MB/s 10320 calls/s # 89.88 [+2.67] udp gso zerocopy audit # 90.99 [+1.11] RTNETLINK answers: Invalid argument # 91.58 [+0.59] udp rx: 6 MB/s 4601 calls/s # 92.09 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.58 [+0.49] udp rx: 13 MB/s 10105 calls/s # 93.09 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.58 [+0.49] udp rx: 13 MB/s 10019 calls/s # 96.09 [+2.51] Summary over 3.000 seconds... # 96.09 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 96.09 [+0.00] Zerocopy acks: 693 # 96.27 [+0.18] udp gso timestamp audit # 97.39 [+1.12] RTNETLINK answers: Invalid argument # 97.96 [+0.57] udp rx: 6 MB/s 4601 calls/s # 98.49 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.96 [+0.46] udp rx: 13 MB/s 10125 calls/s # 99.50 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 99.96 [+0.47] udp rx: 13 MB/s 10148 calls/s # 102.49 [+2.53] Summary over 3.000 seconds... # 102.50 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 102.50 [+0.00] Tx Timestamps: 705 received 0 errors # 102.67 [+0.17] udp gso zerocopy timestamp audit # 103.76 [+1.10] RTNETLINK answers: Invalid argument # 104.37 [+0.60] udp rx: 6 MB/s 4859 calls/s # 104.85 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.37 [+0.52] udp rx: 13 MB/s 9753 calls/s # 105.86 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.38 [+0.52] udp rx: 13 MB/s 9847 calls/s # 108.85 [+2.48] Summary over 3.002 seconds... # 108.85 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 108.86 [+0.00] Tx Timestamps: 678 received 0 errors # 108.86 [+0.00] Zerocopy acks: 678 # 109.09 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.15 [+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__->