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 # 1.23 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.08] tcp rx: 330 MB/s 5603 calls/s # 2.31 [+0.00] tcp tx: 330 MB/s 5603 calls/s 5603 msg/s # 3.31 [+1.00] tcp tx: 325 MB/s 5515 calls/s 5515 msg/s # 3.31 [+0.00] tcp rx: 325 MB/s 5521 calls/s # 4.47 [+1.16] tcp zerocopy # 5.53 [+1.06] RTNETLINK answers: Invalid argument # 6.61 [+1.09] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 6.62 [+0.00] tcp rx: 167 MB/s 2842 calls/s # 7.61 [+1.00] tcp tx: 164 MB/s 2782 calls/s 2782 msg/s # 7.62 [+0.00] tcp rx: 164 MB/s 2783 calls/s # 8.61 [+1.00] tcp tx: 166 MB/s 2830 calls/s 2830 msg/s # 8.78 [+0.17] udp # 9.84 [+1.06] RTNETLINK answers: Invalid argument # 10.44 [+0.60] udp rx: 4 MB/s 3197 calls/s # 10.94 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.44 [+0.50] udp rx: 10 MB/s 7484 calls/s # 11.94 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.45 [+0.50] udp rx: 11 MB/s 8311 calls/s # 13.09 [+0.64] udp sendmmsg # 14.14 [+1.06] RTNETLINK answers: Invalid argument # 14.74 [+0.60] udp rx: 5 MB/s 3994 calls/s # 15.23 [+0.49] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.74 [+0.52] udp rx: 10 MB/s 7443 calls/s # 16.23 [+0.49] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 16.74 [+0.51] udp rx: 11 MB/s 7920 calls/s # 17.39 [+0.64] udp gso # 18.39 [+1.00] RTNETLINK answers: Invalid argument # 19.01 [+0.63] udp rx: 8 MB/s 5964 calls/s # 19.48 [+0.47] udp tx: 15 MB/s 268 calls/s 268 msg/s # 20.01 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.48 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.01 [+0.54] udp rx: 14 MB/s 10332 calls/s # 21.63 [+0.62] udp gso zerocopy # 22.73 [+1.10] RTNETLINK answers: Invalid argument # 23.29 [+0.57] udp rx: 6 MB/s 4578 calls/s # 23.82 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.29 [+0.47] udp rx: 13 MB/s 9890 calls/s # 24.83 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.29 [+0.47] udp rx: 13 MB/s 9912 calls/s # 27.99 [+2.70] udp gso timestamp # 29.08 [+1.09] RTNETLINK answers: Invalid argument # 29.67 [+0.59] udp rx: 7 MB/s 5040 calls/s # 30.17 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.67 [+0.50] udp rx: 14 MB/s 10122 calls/s # 31.17 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.69 [+0.52] udp rx: 14 MB/s 10416 calls/s # 32.18 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.37 [+2.20] udp gso zerocopy audit # 35.48 [+1.10] RTNETLINK answers: Invalid argument # 36.10 [+0.62] udp rx: 6 MB/s 4872 calls/s # 36.57 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.09 [+0.52] udp rx: 14 MB/s 10038 calls/s # 37.57 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.09 [+0.53] udp rx: 14 MB/s 10038 calls/s # 38.57 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 40.57 [+2.00] Summary over 3.010 seconds... # 40.58 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 40.58 [+0.00] Zerocopy acks: 708 # 40.73 [+0.15] udp gso timestamp audit # 41.83 [+1.11] RTNETLINK answers: Invalid argument # 42.41 [+0.58] udp rx: 6 MB/s 4704 calls/s # 42.94 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.41 [+0.47] udp rx: 14 MB/s 10248 calls/s # 43.94 [+0.53] udp tx: 14 MB/s 249 calls/s 249 msg/s # 44.42 [+0.47] udp rx: 14 MB/s 10374 calls/s # 44.95 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 46.95 [+2.00] Summary over 3.006 seconds... # 46.95 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 46.95 [+0.00] Tx Timestamps: 735 received 0 errors # 47.11 [+0.16] udp gso zerocopy timestamp audit # 48.22 [+1.11] RTNETLINK answers: Invalid argument # 48.82 [+0.59] udp rx: 6 MB/s 4746 calls/s # 49.31 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.82 [+0.50] udp rx: 14 MB/s 10080 calls/s # 50.31 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.82 [+0.51] udp rx: 14 MB/s 10038 calls/s # 53.31 [+2.49] Summary over 3.000 seconds... # 53.31 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 53.32 [+0.00] Tx Timestamps: 708 received 0 errors # 53.32 [+0.00] Zerocopy acks: 708 # 53.49 [+0.17] ipv6 # 53.49 [+0.00] tcp # 54.61 [+1.12] RTNETLINK answers: Invalid argument # 55.71 [+1.10] tcp tx: 319 MB/s 5419 calls/s 5419 msg/s # 55.72 [+0.00] tcp rx: 319 MB/s 5419 calls/s # 56.71 [+0.99] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 56.71 [+0.00] tcp rx: 304 MB/s 5164 calls/s # 57.71 [+1.00] tcp tx: 323 MB/s 5484 calls/s 5484 msg/s # 57.86 [+0.15] tcp zerocopy # 58.97 [+1.11] RTNETLINK answers: Invalid argument # 60.06 [+1.09] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 60.06 [+0.00] tcp rx: 155 MB/s 2643 calls/s # 61.06 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 61.06 [+0.00] tcp rx: 162 MB/s 2745 calls/s # 62.06 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 62.23 [+0.17] udp # 63.35 [+1.11] RTNETLINK answers: Invalid argument # 63.93 [+0.59] udp rx: 4 MB/s 2990 calls/s # 64.44 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 64.93 [+0.49] udp rx: 9 MB/s 7202 calls/s # 65.44 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.93 [+0.49] udp rx: 11 MB/s 8028 calls/s # 66.59 [+0.66] udp sendmmsg # 67.62 [+1.03] RTNETLINK answers: Invalid argument # 68.25 [+0.63] udp rx: 5 MB/s 4118 calls/s # 68.72 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.24 [+0.53] udp rx: 10 MB/s 7636 calls/s # 69.72 [+0.48] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.25 [+0.52] udp rx: 11 MB/s 8093 calls/s # 70.85 [+0.61] udp gso # 71.96 [+1.11] RTNETLINK answers: Invalid argument # 72.54 [+0.58] udp rx: 7 MB/s 5332 calls/s # 73.06 [+0.52] udp tx: 15 MB/s 256 calls/s 256 msg/s # 73.55 [+0.49] udp rx: 14 MB/s 10922 calls/s # 74.06 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.57 [+0.51] udp rx: 14 MB/s 10602 calls/s # 75.06 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.24 [+0.18] udp gso zerocopy # 76.36 [+1.12] RTNETLINK answers: Invalid argument # 76.97 [+0.61] udp rx: 6 MB/s 4988 calls/s # 77.46 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.96 [+0.50] udp rx: 13 MB/s 9933 calls/s # 78.47 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.97 [+0.50] udp rx: 13 MB/s 10019 calls/s # 81.63 [+2.66] udp gso timestamp # 82.76 [+1.13] RTNETLINK answers: Invalid argument # 83.33 [+0.57] udp rx: 6 MB/s 4644 calls/s # 83.86 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.33 [+0.48] udp rx: 14 MB/s 10320 calls/s # 84.86 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.33 [+0.48] udp rx: 13 MB/s 10062 calls/s # 85.86 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.03 [+2.17] udp gso zerocopy audit # 89.16 [+1.13] RTNETLINK answers: Invalid argument # 89.70 [+0.54] udp rx: 5 MB/s 4300 calls/s # 90.23 [+0.54] udp tx: 12 MB/s 209 calls/s 209 msg/s # 90.70 [+0.46] udp rx: 12 MB/s 9073 calls/s # 91.23 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.70 [+0.47] udp rx: 13 MB/s 9546 calls/s # 92.24 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.25 [+2.00] Summary over 3.011 seconds... # 94.25 [+0.00] sum udp tx: 13 MB/s 656 calls (217/s) 656 msgs (217/s) # 94.25 [+0.00] Zerocopy acks: 656 # 94.43 [+0.18] udp gso timestamp audit # 95.57 [+1.14] RTNETLINK answers: Invalid argument # 96.16 [+0.60] udp rx: 6 MB/s 4773 calls/s # 96.69 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.17 [+0.48] udp rx: 13 MB/s 10105 calls/s # 97.69 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.17 [+0.48] udp rx: 14 MB/s 10234 calls/s # 100.69 [+2.51] Summary over 3.000 seconds... # 100.69 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 100.69 [+0.00] Tx Timestamps: 707 received 0 errors # 100.86 [+0.17] udp gso zerocopy timestamp audit # 101.94 [+1.08] RTNETLINK answers: Invalid argument # 102.56 [+0.62] udp rx: 6 MB/s 4859 calls/s # 103.04 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.56 [+0.52] udp rx: 13 MB/s 9804 calls/s # 104.04 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.56 [+0.52] udp rx: 13 MB/s 9729 calls/s # 107.04 [+2.48] Summary over 3.002 seconds... # 107.04 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 107.04 [+0.00] Tx Timestamps: 673 received 0 errors # 107.04 [+0.00] Zerocopy acks: 673 # 107.28 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.36 [+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__->