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 # 0.07 [+0.07] ipv4 # 0.07 [+0.00] tcp # 1.25 [+1.18] RTNETLINK answers: Invalid argument # 2.33 [+1.08] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 2.33 [+0.00] tcp rx: 325 MB/s 5509 calls/s # 3.33 [+1.00] tcp tx: 318 MB/s 5399 calls/s 5399 msg/s # 3.33 [+0.00] tcp rx: 318 MB/s 5268 calls/s # 4.48 [+1.15] tcp zerocopy # 5.59 [+1.11] RTNETLINK answers: Invalid argument # 6.67 [+1.08] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 6.67 [+0.00] tcp rx: 167 MB/s 2832 calls/s # 7.67 [+1.00] tcp tx: 168 MB/s 2854 calls/s 2854 msg/s # 7.67 [+0.00] tcp rx: 168 MB/s 2849 calls/s # 8.67 [+1.00] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 8.84 [+0.18] udp # 9.95 [+1.11] RTNETLINK answers: Invalid argument # 10.53 [+0.58] udp rx: 4 MB/s 3276 calls/s # 11.05 [+0.52] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.53 [+0.48] udp rx: 10 MB/s 7435 calls/s # 12.05 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.54 [+0.48] udp rx: 11 MB/s 8157 calls/s # 13.20 [+0.67] udp sendmmsg # 14.25 [+1.05] RTNETLINK answers: Invalid argument # 14.86 [+0.61] udp rx: 5 MB/s 4040 calls/s # 15.34 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.86 [+0.52] udp rx: 10 MB/s 7500 calls/s # 16.34 [+0.48] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.86 [+0.52] udp rx: 11 MB/s 8123 calls/s # 17.34 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 17.49 [+0.15] udp gso # 18.52 [+1.03] RTNETLINK answers: Invalid argument # 19.13 [+0.62] udp rx: 8 MB/s 5964 calls/s # 19.61 [+0.48] udp tx: 16 MB/s 273 calls/s 273 msg/s # 20.13 [+0.52] udp rx: 15 MB/s 11088 calls/s # 20.62 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 21.14 [+0.53] udp rx: 15 MB/s 10878 calls/s # 21.62 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.79 [+0.17] udp gso zerocopy # 22.85 [+1.07] RTNETLINK answers: Invalid argument # 23.43 [+0.58] udp rx: 6 MB/s 4746 calls/s # 23.95 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.43 [+0.48] udp rx: 14 MB/s 10080 calls/s # 24.95 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.43 [+0.48] udp rx: 14 MB/s 10290 calls/s # 28.12 [+2.68] udp gso timestamp # 29.20 [+1.09] RTNETLINK answers: Invalid argument # 29.78 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.32 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.78 [+0.46] udp rx: 14 MB/s 10122 calls/s # 31.32 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.78 [+0.46] udp rx: 14 MB/s 10080 calls/s # 34.48 [+2.69] udp gso zerocopy audit # 35.56 [+1.08] RTNETLINK answers: Invalid argument # 36.15 [+0.60] udp rx: 7 MB/s 5124 calls/s # 36.64 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.15 [+0.51] udp rx: 14 MB/s 10248 calls/s # 37.64 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 38.15 [+0.51] udp rx: 14 MB/s 10332 calls/s # 38.64 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 40.65 [+2.00] Summary over 3.004 seconds... # 40.65 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 40.65 [+0.00] Zerocopy acks: 734 # 40.80 [+0.16] udp gso timestamp audit # 41.87 [+1.06] RTNETLINK answers: Invalid argument # 42.48 [+0.61] udp rx: 7 MB/s 5166 calls/s # 42.97 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 43.48 [+0.51] udp rx: 14 MB/s 10374 calls/s # 43.97 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.48 [+0.51] udp rx: 14 MB/s 10206 calls/s # 46.97 [+2.49] Summary over 3.000 seconds... # 46.97 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 46.97 [+0.00] Tx Timestamps: 736 received 0 errors # 47.14 [+0.17] udp gso zerocopy timestamp audit # 48.19 [+1.05] RTNETLINK answers: Invalid argument # 48.83 [+0.64] udp rx: 7 MB/s 5334 calls/s # 49.29 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.82 [+0.54] udp rx: 13 MB/s 9618 calls/s # 50.30 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.83 [+0.52] udp rx: 14 MB/s 9996 calls/s # 53.29 [+2.46] Summary over 3.002 seconds... # 53.29 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 53.29 [+0.00] Tx Timestamps: 702 received 0 errors # 53.29 [+0.00] Zerocopy acks: 702 # 53.47 [+0.17] ipv6 # 53.47 [+0.00] tcp # 54.54 [+1.08] RTNETLINK answers: Invalid argument # 55.64 [+1.10] tcp tx: 321 MB/s 5457 calls/s 5457 msg/s # 55.65 [+0.00] tcp rx: 321 MB/s 5444 calls/s # 56.65 [+1.00] tcp tx: 321 MB/s 5455 calls/s 5455 msg/s # 56.65 [+0.00] tcp rx: 321 MB/s 5396 calls/s # 57.79 [+1.14] tcp zerocopy # 58.88 [+1.09] RTNETLINK answers: Invalid argument # 59.99 [+1.11] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 59.99 [+0.00] tcp rx: 161 MB/s 2741 calls/s # 60.99 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 60.99 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 61.99 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 62.15 [+0.15] udp # 63.20 [+1.06] RTNETLINK answers: Invalid argument # 63.81 [+0.61] udp rx: 4 MB/s 3201 calls/s # 64.32 [+0.51] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 64.81 [+0.48] udp rx: 10 MB/s 7556 calls/s # 65.33 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 65.81 [+0.48] udp rx: 11 MB/s 8300 calls/s # 66.33 [+0.52] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 66.48 [+0.15] udp sendmmsg # 67.51 [+1.04] RTNETLINK answers: Invalid argument # 68.12 [+0.61] udp rx: 5 MB/s 4069 calls/s # 68.60 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.13 [+0.52] udp rx: 10 MB/s 7689 calls/s # 69.60 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.13 [+0.52] udp rx: 11 MB/s 8134 calls/s # 70.60 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.76 [+0.15] udp gso # 71.80 [+1.05] RTNETLINK answers: Invalid argument # 72.42 [+0.62] udp rx: 7 MB/s 5762 calls/s # 72.90 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 73.43 [+0.53] udp rx: 14 MB/s 10707 calls/s # 73.89 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 74.43 [+0.54] udp rx: 14 MB/s 10320 calls/s # 74.89 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 75.06 [+0.17] udp gso zerocopy # 76.15 [+1.08] RTNETLINK answers: Invalid argument # 76.75 [+0.60] udp rx: 6 MB/s 4945 calls/s # 77.24 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.74 [+0.50] udp rx: 14 MB/s 10503 calls/s # 78.24 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.74 [+0.49] udp rx: 13 MB/s 9956 calls/s # 81.38 [+2.65] udp gso timestamp # 82.47 [+1.09] RTNETLINK answers: Invalid argument # 83.08 [+0.61] udp rx: 7 MB/s 5160 calls/s # 83.57 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 84.09 [+0.51] udp rx: 14 MB/s 10406 calls/s # 84.57 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 85.09 [+0.52] udp rx: 14 MB/s 10535 calls/s # 85.57 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 87.73 [+2.16] udp gso zerocopy audit # 88.82 [+1.08] RTNETLINK answers: Invalid argument # 89.43 [+0.62] udp rx: 7 MB/s 5160 calls/s # 89.92 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.43 [+0.52] udp rx: 13 MB/s 9890 calls/s # 90.92 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.44 [+0.52] udp rx: 13 MB/s 10191 calls/s # 93.92 [+2.48] Summary over 3.000 seconds... # 93.92 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 93.92 [+0.00] Zerocopy acks: 700 # 94.08 [+0.16] udp gso timestamp audit # 95.16 [+1.08] RTNETLINK answers: Invalid argument # 95.77 [+0.61] udp rx: 6 MB/s 4945 calls/s # 96.26 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 96.77 [+0.52] udp rx: 14 MB/s 10320 calls/s # 97.26 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.77 [+0.52] udp rx: 13 MB/s 10105 calls/s # 98.26 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.26 [+2.00] Summary over 3.002 seconds... # 100.26 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 100.26 [+0.00] Tx Timestamps: 707 received 0 errors # 100.41 [+0.15] udp gso zerocopy timestamp audit # 101.53 [+1.12] RTNETLINK answers: Invalid argument # 102.12 [+0.59] udp rx: 6 MB/s 4644 calls/s # 102.61 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.12 [+0.51] udp rx: 13 MB/s 9890 calls/s # 103.61 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.12 [+0.51] udp rx: 13 MB/s 9675 calls/s # 106.61 [+2.49] Summary over 3.000 seconds... # 106.61 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 106.61 [+0.00] Tx Timestamps: 676 received 0 errors # 106.62 [+0.00] Zerocopy acks: 676 # 106.84 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.90 [+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__->