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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 2.37 [+0.00] tcp rx: 307 MB/s 5011 calls/s # 3.38 [+1.01] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.38 [+0.00] tcp rx: 307 MB/s 5059 calls/s # 4.52 [+1.14] tcp zerocopy # 5.63 [+1.11] RTNETLINK answers: Invalid argument # 6.74 [+1.11] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 6.74 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 7.74 [+0.99] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 7.74 [+0.00] tcp rx: 159 MB/s 2687 calls/s # 8.74 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 8.88 [+0.15] udp # 10.00 [+1.12] RTNETLINK answers: Invalid argument # 10.56 [+0.56] udp rx: 4 MB/s 2918 calls/s # 11.11 [+0.55] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.56 [+0.46] udp rx: 10 MB/s 7243 calls/s # 12.11 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.56 [+0.46] udp rx: 11 MB/s 8165 calls/s # 13.27 [+0.71] udp sendmmsg # 14.30 [+1.03] RTNETLINK answers: Invalid argument # 14.92 [+0.62] udp rx: 5 MB/s 4028 calls/s # 15.40 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.92 [+0.52] udp rx: 10 MB/s 7349 calls/s # 16.40 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.92 [+0.52] udp rx: 11 MB/s 7872 calls/s # 17.54 [+0.62] udp gso # 18.57 [+1.03] RTNETLINK answers: Invalid argument # 19.19 [+0.62] udp rx: 8 MB/s 5754 calls/s # 19.66 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.19 [+0.52] udp rx: 15 MB/s 10752 calls/s # 20.66 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.19 [+0.52] udp rx: 14 MB/s 10500 calls/s # 21.83 [+0.64] udp gso zerocopy # 22.93 [+1.10] RTNETLINK answers: Invalid argument # 23.50 [+0.57] udp rx: 6 MB/s 4662 calls/s # 24.03 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.50 [+0.47] udp rx: 13 MB/s 9912 calls/s # 25.04 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.50 [+0.46] udp rx: 13 MB/s 9870 calls/s # 28.19 [+2.69] udp gso timestamp # 29.29 [+1.10] RTNETLINK answers: Invalid argument # 29.87 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.39 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.87 [+0.48] udp rx: 14 MB/s 10080 calls/s # 31.40 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.87 [+0.48] udp rx: 14 MB/s 10122 calls/s # 34.55 [+2.68] udp gso zerocopy audit # 35.65 [+1.10] RTNETLINK answers: Invalid argument # 36.23 [+0.57] udp rx: 6 MB/s 4662 calls/s # 36.74 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.24 [+0.49] udp rx: 13 MB/s 9786 calls/s # 37.74 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.24 [+0.50] udp rx: 14 MB/s 10080 calls/s # 38.74 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.75 [+2.00] Summary over 3.002 seconds... # 40.75 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 40.75 [+0.00] Zerocopy acks: 703 # 40.90 [+0.15] udp gso timestamp audit # 42.01 [+1.11] RTNETLINK answers: Invalid argument # 42.62 [+0.61] udp rx: 7 MB/s 5124 calls/s # 43.11 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.63 [+0.52] udp rx: 14 MB/s 9996 calls/s # 44.11 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.63 [+0.52] udp rx: 14 MB/s 10122 calls/s # 47.11 [+2.48] Summary over 3.001 seconds... # 47.11 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 47.12 [+0.00] Tx Timestamps: 715 received 0 errors # 47.27 [+0.16] udp gso zerocopy timestamp audit # 48.37 [+1.10] RTNETLINK answers: Invalid argument # 48.98 [+0.61] udp rx: 6 MB/s 4788 calls/s # 49.47 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.97 [+0.50] udp rx: 13 MB/s 9702 calls/s # 50.47 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.97 [+0.50] udp rx: 13 MB/s 9828 calls/s # 53.47 [+2.50] Summary over 3.000 seconds... # 53.47 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 53.47 [+0.00] Tx Timestamps: 694 received 0 errors # 53.48 [+0.00] Zerocopy acks: 694 # 53.64 [+0.17] ipv6 # 53.65 [+0.00] tcp # 54.76 [+1.11] RTNETLINK answers: Invalid argument # 55.85 [+1.09] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 55.85 [+0.00] tcp rx: 314 MB/s 5326 calls/s # 56.85 [+1.00] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 56.86 [+0.01] tcp rx: 319 MB/s 5372 calls/s # 57.85 [+0.99] tcp tx: 323 MB/s 5495 calls/s 5495 msg/s # 58.02 [+0.17] tcp zerocopy # 59.13 [+1.11] RTNETLINK answers: Invalid argument # 60.24 [+1.12] tcp rx: 162 MB/s 2754 calls/s # 60.25 [+0.00] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 61.24 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 61.25 [+0.00] tcp rx: 160 MB/s 2726 calls/s # 64.39 [+3.15] udp # 65.51 [+1.12] RTNETLINK answers: Invalid argument # 66.10 [+0.59] udp rx: 4 MB/s 3326 calls/s # 66.61 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.10 [+0.50] udp rx: 9 MB/s 7179 calls/s # 67.61 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.10 [+0.49] udp rx: 11 MB/s 8086 calls/s # 68.77 [+0.66] udp sendmmsg # 69.82 [+1.05] RTNETLINK answers: Invalid argument # 70.44 [+0.62] udp rx: 5 MB/s 3944 calls/s # 70.92 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.44 [+0.52] udp rx: 10 MB/s 7401 calls/s # 71.92 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.44 [+0.52] udp rx: 10 MB/s 7858 calls/s # 73.07 [+0.63] udp gso # 74.14 [+1.07] RTNETLINK answers: Invalid argument # 74.75 [+0.61] udp rx: 7 MB/s 5676 calls/s # 75.22 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 75.75 [+0.54] udp rx: 14 MB/s 10664 calls/s # 76.22 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.76 [+0.54] udp rx: 13 MB/s 10148 calls/s # 77.39 [+0.62] udp gso zerocopy # 78.49 [+1.10] RTNETLINK answers: Invalid argument # 79.09 [+0.60] udp rx: 6 MB/s 4816 calls/s # 79.59 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.09 [+0.50] udp rx: 13 MB/s 9632 calls/s # 80.59 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.09 [+0.51] udp rx: 13 MB/s 9847 calls/s # 83.76 [+2.66] udp gso timestamp # 84.84 [+1.08] RTNETLINK answers: Invalid argument # 85.44 [+0.60] udp rx: 6 MB/s 4816 calls/s # 85.95 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.44 [+0.49] udp rx: 13 MB/s 10062 calls/s # 86.96 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 87.44 [+0.49] udp rx: 13 MB/s 9976 calls/s # 87.96 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.11 [+2.15] udp gso zerocopy audit # 91.21 [+1.10] RTNETLINK answers: Invalid argument # 91.79 [+0.59] udp rx: 6 MB/s 4655 calls/s # 92.30 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.78 [+0.48] udp rx: 13 MB/s 9643 calls/s # 93.30 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.79 [+0.49] udp rx: 13 MB/s 9675 calls/s # 96.30 [+2.51] Summary over 3.002 seconds... # 96.30 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 96.31 [+0.00] Zerocopy acks: 679 # 96.46 [+0.16] udp gso timestamp audit # 97.59 [+1.13] RTNETLINK answers: Invalid argument # 98.17 [+0.57] udp rx: 6 MB/s 4644 calls/s # 98.69 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.17 [+0.48] udp rx: 13 MB/s 9761 calls/s # 99.69 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.17 [+0.48] udp rx: 13 MB/s 10062 calls/s # 102.69 [+2.52] Summary over 3.001 seconds... # 102.69 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 102.69 [+0.00] Tx Timestamps: 690 received 0 errors # 102.84 [+0.15] udp gso zerocopy timestamp audit # 103.96 [+1.12] RTNETLINK answers: Invalid argument # 104.56 [+0.59] udp rx: 6 MB/s 4429 calls/s # 105.08 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.56 [+0.48] udp rx: 13 MB/s 9589 calls/s # 106.08 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 106.56 [+0.48] udp rx: 13 MB/s 9632 calls/s # 109.08 [+2.52] Summary over 3.000 seconds... # 109.08 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 109.08 [+0.00] Tx Timestamps: 668 received 0 errors # 109.08 [+0.00] Zerocopy acks: 668 # 109.33 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.39 [+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__->