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 # 0.00 [+0.00] ipv4 # 0.01 [+0.00] tcp # 1.18 [+1.18] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp rx: 342 MB/s 5794 calls/s # 2.29 [+0.00] tcp tx: 342 MB/s 5813 calls/s 5813 msg/s # 3.28 [+0.99] tcp tx: 331 MB/s 5624 calls/s 5624 msg/s # 3.28 [+0.00] tcp rx: 332 MB/s 5618 calls/s # 4.28 [+1.00] tcp tx: 326 MB/s 5538 calls/s 5538 msg/s # 4.44 [+0.16] tcp zerocopy # 5.54 [+1.10] RTNETLINK answers: Invalid argument # 6.63 [+1.09] tcp tx: 168 MB/s 2850 calls/s 2850 msg/s # 6.63 [+0.00] tcp rx: 168 MB/s 2851 calls/s # 7.63 [+1.00] tcp tx: 170 MB/s 2888 calls/s 2888 msg/s # 7.63 [+0.00] tcp rx: 170 MB/s 2879 calls/s # 10.80 [+3.16] udp # 11.88 [+1.08] RTNETLINK answers: Invalid argument # 12.48 [+0.60] udp rx: 4 MB/s 3268 calls/s # 12.97 [+0.50] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.48 [+0.50] udp rx: 10 MB/s 7573 calls/s # 13.98 [+0.50] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 14.48 [+0.50] udp rx: 11 MB/s 8332 calls/s # 15.12 [+0.64] udp sendmmsg # 16.18 [+1.05] RTNETLINK answers: Invalid argument # 16.78 [+0.60] udp rx: 5 MB/s 4006 calls/s # 17.26 [+0.48] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.78 [+0.52] udp rx: 10 MB/s 7710 calls/s # 18.26 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 18.78 [+0.52] udp rx: 11 MB/s 8305 calls/s # 19.42 [+0.63] udp gso # 20.50 [+1.08] RTNETLINK answers: Invalid argument # 21.08 [+0.58] udp rx: 8 MB/s 5712 calls/s # 21.58 [+0.51] udp tx: 16 MB/s 275 calls/s 275 msg/s # 22.08 [+0.50] udp rx: 15 MB/s 11298 calls/s # 22.58 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 23.08 [+0.50] udp rx: 15 MB/s 10920 calls/s # 23.59 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 23.76 [+0.17] udp gso zerocopy # 24.87 [+1.11] RTNETLINK answers: Invalid argument # 25.44 [+0.57] udp rx: 6 MB/s 4956 calls/s # 25.96 [+0.52] udp tx: 14 MB/s 250 calls/s 250 msg/s # 26.44 [+0.48] udp rx: 13 MB/s 9744 calls/s # 26.96 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 27.44 [+0.48] udp rx: 14 MB/s 10038 calls/s # 27.96 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 28.15 [+0.18] udp gso timestamp # 29.23 [+1.08] RTNETLINK answers: Invalid argument # 29.81 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.32 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.81 [+0.49] udp rx: 14 MB/s 10458 calls/s # 31.32 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 31.81 [+0.49] udp rx: 14 MB/s 10619 calls/s # 34.48 [+2.67] udp gso zerocopy audit # 35.58 [+1.10] RTNETLINK answers: Invalid argument # 36.16 [+0.58] udp rx: 6 MB/s 4746 calls/s # 36.67 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.16 [+0.49] udp rx: 14 MB/s 10206 calls/s # 37.67 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 38.16 [+0.49] udp rx: 14 MB/s 10332 calls/s # 40.67 [+2.51] Summary over 3.000 seconds... # 40.67 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 40.67 [+0.00] Zerocopy acks: 727 # 40.83 [+0.16] udp gso timestamp audit # 41.94 [+1.10] RTNETLINK answers: Invalid argument # 42.54 [+0.60] udp rx: 7 MB/s 5166 calls/s # 43.05 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 43.54 [+0.49] udp rx: 14 MB/s 10374 calls/s # 44.05 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.54 [+0.49] udp rx: 14 MB/s 10248 calls/s # 47.04 [+2.50] Summary over 3.004 seconds... # 47.04 [+0.00] sum udp tx: 14 MB/s 740 calls (246/s) 740 msgs (246/s) # 47.05 [+0.00] Tx Timestamps: 740 received 0 errors # 47.21 [+0.16] udp gso zerocopy timestamp audit # 48.30 [+1.09] RTNETLINK answers: Invalid argument # 48.89 [+0.59] udp rx: 6 MB/s 4662 calls/s # 49.39 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.89 [+0.49] udp rx: 14 MB/s 10038 calls/s # 50.40 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.89 [+0.49] udp rx: 14 MB/s 10038 calls/s # 53.40 [+2.51] Summary over 3.001 seconds... # 53.40 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 53.40 [+0.00] Tx Timestamps: 708 received 0 errors # 53.40 [+0.00] Zerocopy acks: 708 # 53.56 [+0.16] ipv6 # 53.56 [+0.00] tcp # 54.67 [+1.11] RTNETLINK answers: Invalid argument # 55.74 [+1.08] tcp tx: 322 MB/s 5476 calls/s 5476 msg/s # 55.75 [+0.00] tcp rx: 322 MB/s 5467 calls/s # 56.74 [+1.00] tcp tx: 325 MB/s 5523 calls/s 5523 msg/s # 56.74 [+0.00] tcp rx: 325 MB/s 5477 calls/s # 57.74 [+1.00] tcp tx: 333 MB/s 5649 calls/s 5649 msg/s # 57.90 [+0.16] tcp zerocopy # 59.01 [+1.11] RTNETLINK answers: Invalid argument # 60.11 [+1.10] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 60.11 [+0.00] tcp rx: 163 MB/s 2773 calls/s # 61.10 [+0.99] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 61.11 [+0.01] tcp rx: 169 MB/s 2870 calls/s # 62.10 [+0.99] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 62.24 [+0.15] udp # 63.34 [+1.10] RTNETLINK answers: Invalid argument # 63.92 [+0.58] udp rx: 4 MB/s 3201 calls/s # 64.44 [+0.52] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 64.92 [+0.48] udp rx: 10 MB/s 7389 calls/s # 65.44 [+0.52] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 65.92 [+0.48] udp rx: 11 MB/s 8311 calls/s # 66.58 [+0.66] udp sendmmsg # 67.63 [+1.05] RTNETLINK answers: Invalid argument # 68.22 [+0.59] udp rx: 5 MB/s 3972 calls/s # 68.72 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.22 [+0.50] udp rx: 10 MB/s 7667 calls/s # 69.72 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.22 [+0.50] udp rx: 11 MB/s 8092 calls/s # 70.86 [+0.64] udp gso # 71.90 [+1.04] RTNETLINK answers: Invalid argument # 72.50 [+0.60] udp rx: 7 MB/s 5762 calls/s # 72.99 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.50 [+0.51] udp rx: 14 MB/s 10750 calls/s # 73.99 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.51 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.17 [+0.66] udp gso zerocopy # 76.24 [+1.07] RTNETLINK answers: Invalid argument # 76.86 [+0.62] udp rx: 6 MB/s 4988 calls/s # 77.34 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.86 [+0.52] udp rx: 13 MB/s 10148 calls/s # 78.35 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.86 [+0.52] udp rx: 13 MB/s 10105 calls/s # 79.36 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.51 [+0.15] udp gso timestamp # 80.65 [+1.14] RTNETLINK answers: Invalid argument # 81.22 [+0.57] udp rx: 6 MB/s 4558 calls/s # 81.75 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.22 [+0.47] udp rx: 14 MB/s 10234 calls/s # 82.75 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.22 [+0.47] udp rx: 14 MB/s 10234 calls/s # 85.91 [+2.69] udp gso zerocopy audit # 87.02 [+1.11] RTNETLINK answers: Invalid argument # 87.62 [+0.59] udp rx: 6 MB/s 4730 calls/s # 88.12 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.60 [+0.48] udp rx: 13 MB/s 10105 calls/s # 89.12 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 89.61 [+0.49] udp rx: 13 MB/s 10105 calls/s # 90.12 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.12 [+2.00] Summary over 3.002 seconds... # 92.12 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 92.13 [+0.00] Zerocopy acks: 702 # 92.28 [+0.15] udp gso timestamp audit # 93.38 [+1.10] RTNETLINK answers: Invalid argument # 93.98 [+0.60] udp rx: 6 MB/s 4902 calls/s # 94.49 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 94.97 [+0.49] udp rx: 14 MB/s 10320 calls/s # 95.49 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 95.98 [+0.49] udp rx: 13 MB/s 10105 calls/s # 96.49 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 98.49 [+2.00] Summary over 3.007 seconds... # 98.49 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 98.49 [+0.00] Tx Timestamps: 715 received 0 errors # 98.64 [+0.14] udp gso zerocopy timestamp audit # 99.70 [+1.06] RTNETLINK answers: Invalid argument # 100.32 [+0.63] udp rx: 6 MB/s 5074 calls/s # 100.80 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.33 [+0.53] udp rx: 13 MB/s 9847 calls/s # 101.80 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.33 [+0.54] udp rx: 13 MB/s 9933 calls/s # 104.79 [+2.46] Summary over 3.000 seconds... # 104.80 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 104.80 [+0.00] Tx Timestamps: 682 received 0 errors # 104.80 [+0.00] Zerocopy acks: 682 # 105.04 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.10 [+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__->