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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.32 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 2.42 [+0.00] tcp rx: 312 MB/s 5270 calls/s # 3.41 [+1.00] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 3.42 [+0.00] tcp rx: 307 MB/s 5138 calls/s # 4.42 [+1.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 4.42 [+0.00] tcp rx: 299 MB/s 5048 calls/s # 4.58 [+0.15] tcp zerocopy # 5.70 [+1.12] RTNETLINK answers: Invalid argument # 6.79 [+1.09] tcp rx: 159 MB/s 2704 calls/s # 6.80 [+0.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 7.79 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 7.79 [+0.00] tcp rx: 161 MB/s 2729 calls/s # 8.80 [+1.00] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 8.95 [+0.15] udp # 10.10 [+1.15] RTNETLINK answers: Invalid argument # 10.68 [+0.58] udp rx: 4 MB/s 3189 calls/s # 11.19 [+0.51] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.67 [+0.48] udp rx: 10 MB/s 7386 calls/s # 12.19 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.68 [+0.48] udp rx: 10 MB/s 7504 calls/s # 13.33 [+0.66] udp sendmmsg # 14.41 [+1.08] RTNETLINK answers: Invalid argument # 15.01 [+0.60] udp rx: 5 MB/s 3836 calls/s # 15.50 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.01 [+0.51] udp rx: 10 MB/s 7323 calls/s # 16.50 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.01 [+0.51] udp rx: 10 MB/s 7815 calls/s # 17.66 [+0.65] udp gso # 18.71 [+1.04] RTNETLINK answers: Invalid argument # 19.32 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.80 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.32 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.80 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.33 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.97 [+0.64] udp gso zerocopy # 23.10 [+1.13] RTNETLINK answers: Invalid argument # 23.68 [+0.58] udp rx: 6 MB/s 4662 calls/s # 24.20 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.68 [+0.48] udp rx: 14 MB/s 10038 calls/s # 25.21 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.68 [+0.48] udp rx: 13 MB/s 9957 calls/s # 26.21 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.37 [+0.17] udp gso timestamp # 27.53 [+1.16] RTNETLINK answers: Invalid argument # 28.13 [+0.60] udp rx: 6 MB/s 4788 calls/s # 28.64 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 29.12 [+0.48] udp rx: 14 MB/s 10176 calls/s # 29.64 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.12 [+0.47] udp rx: 14 MB/s 10206 calls/s # 32.80 [+2.69] udp gso zerocopy audit # 33.94 [+1.14] RTNETLINK answers: Invalid argument # 34.53 [+0.59] udp rx: 6 MB/s 4536 calls/s # 35.03 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.53 [+0.50] udp rx: 14 MB/s 10038 calls/s # 36.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.53 [+0.49] udp rx: 13 MB/s 9954 calls/s # 39.03 [+2.50] Summary over 3.001 seconds... # 39.04 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 39.04 [+0.00] Zerocopy acks: 704 # 39.21 [+0.17] udp gso timestamp audit # 40.31 [+1.10] RTNETLINK answers: Invalid argument # 40.93 [+0.63] udp rx: 7 MB/s 5124 calls/s # 41.41 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 41.93 [+0.53] udp rx: 14 MB/s 10164 calls/s # 42.41 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.93 [+0.52] udp rx: 14 MB/s 10164 calls/s # 43.41 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.41 [+2.00] Summary over 3.002 seconds... # 45.41 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 45.41 [+0.00] Tx Timestamps: 723 received 0 errors # 45.58 [+0.17] udp gso zerocopy timestamp audit # 46.71 [+1.13] RTNETLINK answers: Invalid argument # 47.28 [+0.57] udp rx: 6 MB/s 4620 calls/s # 47.82 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.28 [+0.46] udp rx: 13 MB/s 9618 calls/s # 48.82 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.28 [+0.47] udp rx: 13 MB/s 9870 calls/s # 49.82 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.82 [+2.00] Summary over 3.009 seconds... # 51.83 [+0.00] sum udp tx: 14 MB/s 701 calls (232/s) 701 msgs (232/s) # 51.83 [+0.00] Tx Timestamps: 701 received 0 errors # 51.83 [+0.00] Zerocopy acks: 701 # 52.00 [+0.17] ipv6 # 52.00 [+0.00] tcp # 53.12 [+1.12] RTNETLINK answers: Invalid argument # 54.20 [+1.08] tcp tx: 304 MB/s 5157 calls/s 5157 msg/s # 54.20 [+0.00] tcp rx: 304 MB/s 5143 calls/s # 55.20 [+1.00] tcp tx: 312 MB/s 5304 calls/s 5304 msg/s # 55.20 [+0.00] tcp rx: 313 MB/s 5278 calls/s # 56.20 [+1.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 56.36 [+0.16] tcp zerocopy # 57.50 [+1.14] RTNETLINK answers: Invalid argument # 58.64 [+1.13] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 58.64 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 59.63 [+0.98] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 59.64 [+0.01] tcp rx: 160 MB/s 2707 calls/s # 62.79 [+3.15] udp # 63.93 [+1.14] RTNETLINK answers: Invalid argument # 64.51 [+0.58] udp rx: 4 MB/s 3204 calls/s # 65.03 [+0.52] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 65.52 [+0.49] udp rx: 10 MB/s 7413 calls/s # 66.04 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.52 [+0.48] udp rx: 11 MB/s 8170 calls/s # 67.19 [+0.67] udp sendmmsg # 68.27 [+1.08] RTNETLINK answers: Invalid argument # 68.86 [+0.59] udp rx: 5 MB/s 3925 calls/s # 69.36 [+0.49] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.86 [+0.51] udp rx: 10 MB/s 7552 calls/s # 70.36 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.86 [+0.50] udp rx: 10 MB/s 8014 calls/s # 71.51 [+0.64] udp gso # 72.57 [+1.06] RTNETLINK answers: Invalid argument # 73.17 [+0.59] udp rx: 7 MB/s 5547 calls/s # 73.66 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 74.17 [+0.51] udp rx: 14 MB/s 10578 calls/s # 74.66 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.17 [+0.51] udp rx: 14 MB/s 10234 calls/s # 75.82 [+0.65] udp gso zerocopy # 76.95 [+1.12] RTNETLINK answers: Invalid argument # 77.54 [+0.59] udp rx: 6 MB/s 4773 calls/s # 78.03 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.53 [+0.51] udp rx: 13 MB/s 9804 calls/s # 79.03 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.54 [+0.51] udp rx: 13 MB/s 9890 calls/s # 80.03 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.18 [+0.16] udp gso timestamp # 81.33 [+1.15] RTNETLINK answers: Invalid argument # 81.89 [+0.56] udp rx: 6 MB/s 4515 calls/s # 82.42 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 82.90 [+0.48] udp rx: 13 MB/s 10105 calls/s # 83.43 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.90 [+0.47] udp rx: 13 MB/s 10062 calls/s # 86.58 [+2.68] udp gso zerocopy audit # 87.71 [+1.13] RTNETLINK answers: Invalid argument # 88.28 [+0.56] udp rx: 6 MB/s 4644 calls/s # 88.81 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.28 [+0.46] udp rx: 13 MB/s 9589 calls/s # 89.82 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.28 [+0.46] udp rx: 13 MB/s 9782 calls/s # 92.81 [+2.53] Summary over 3.001 seconds... # 92.81 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 92.81 [+0.00] Zerocopy acks: 684 # 92.99 [+0.18] udp gso timestamp audit # 94.09 [+1.09] RTNETLINK answers: Invalid argument # 94.66 [+0.58] udp rx: 6 MB/s 4816 calls/s # 95.17 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 95.68 [+0.51] udp rx: 13 MB/s 9933 calls/s # 96.17 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.68 [+0.51] udp rx: 13 MB/s 10191 calls/s # 99.17 [+2.49] Summary over 3.002 seconds... # 99.17 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 99.17 [+0.00] Tx Timestamps: 695 received 0 errors # 99.34 [+0.17] udp gso zerocopy timestamp audit # 100.43 [+1.09] RTNETLINK answers: Invalid argument # 101.03 [+0.60] udp rx: 6 MB/s 4773 calls/s # 101.53 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.03 [+0.50] udp rx: 13 MB/s 9632 calls/s # 102.53 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.04 [+0.50] udp rx: 13 MB/s 9643 calls/s # 105.53 [+2.49] Summary over 3.001 seconds... # 105.53 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 105.53 [+0.00] Tx Timestamps: 674 received 0 errors # 105.53 [+0.00] Zerocopy acks: 674 # 105.76 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.81 [+0.05] 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__->