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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.35 [+1.32] RTNETLINK answers: Invalid argument # 2.47 [+1.12] tcp tx: 328 MB/s 5576 calls/s 5576 msg/s # 2.47 [+0.00] tcp rx: 328 MB/s 5518 calls/s # 3.47 [+1.00] tcp tx: 314 MB/s 5329 calls/s 5329 msg/s # 3.47 [+0.00] tcp rx: 314 MB/s 5317 calls/s # 4.48 [+1.01] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 4.48 [+0.00] tcp rx: 304 MB/s 5095 calls/s # 4.63 [+0.15] tcp zerocopy # 5.75 [+1.11] RTNETLINK answers: Invalid argument # 6.86 [+1.12] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 6.87 [+0.00] tcp rx: 167 MB/s 2832 calls/s # 7.86 [+1.00] tcp tx: 164 MB/s 2796 calls/s 2796 msg/s # 7.88 [+0.02] tcp rx: 165 MB/s 2792 calls/s # 8.86 [+0.98] tcp tx: 165 MB/s 2813 calls/s 2813 msg/s # 9.03 [+0.17] udp # 10.19 [+1.16] RTNETLINK answers: Invalid argument # 10.76 [+0.57] udp rx: 4 MB/s 3059 calls/s # 11.30 [+0.54] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.76 [+0.46] udp rx: 10 MB/s 7246 calls/s # 12.30 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.76 [+0.46] udp rx: 11 MB/s 8038 calls/s # 13.30 [+0.54] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.46 [+0.16] udp sendmmsg # 14.51 [+1.05] RTNETLINK answers: Invalid argument # 15.12 [+0.61] udp rx: 5 MB/s 4008 calls/s # 15.59 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.12 [+0.52] udp rx: 10 MB/s 7499 calls/s # 16.60 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.12 [+0.52] udp rx: 11 MB/s 8123 calls/s # 17.74 [+0.62] udp gso # 18.81 [+1.07] RTNETLINK answers: Invalid argument # 19.41 [+0.60] udp rx: 8 MB/s 5754 calls/s # 19.90 [+0.49] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.41 [+0.51] udp rx: 15 MB/s 11046 calls/s # 20.90 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.41 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.90 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 22.07 [+0.17] udp gso zerocopy # 23.16 [+1.09] RTNETLINK answers: Invalid argument # 23.75 [+0.58] udp rx: 6 MB/s 4788 calls/s # 24.26 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.75 [+0.48] udp rx: 14 MB/s 10080 calls/s # 25.27 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.75 [+0.48] udp rx: 14 MB/s 10122 calls/s # 26.26 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.43 [+2.17] udp gso timestamp # 29.55 [+1.11] RTNETLINK answers: Invalid argument # 30.10 [+0.55] udp rx: 6 MB/s 4452 calls/s # 30.64 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.10 [+0.46] udp rx: 14 MB/s 10248 calls/s # 31.64 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.10 [+0.46] udp rx: 14 MB/s 10248 calls/s # 32.64 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.80 [+2.16] udp gso zerocopy audit # 35.92 [+1.12] RTNETLINK answers: Invalid argument # 36.52 [+0.60] udp rx: 6 MB/s 4704 calls/s # 37.01 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.52 [+0.51] udp rx: 14 MB/s 9996 calls/s # 38.02 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.53 [+0.51] udp rx: 14 MB/s 9996 calls/s # 41.02 [+2.49] Summary over 3.001 seconds... # 41.02 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 41.02 [+0.00] Zerocopy acks: 706 # 41.20 [+0.18] udp gso timestamp audit # 42.31 [+1.11] RTNETLINK answers: Invalid argument # 42.88 [+0.57] udp rx: 6 MB/s 4494 calls/s # 43.42 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.88 [+0.46] udp rx: 14 MB/s 10248 calls/s # 44.43 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 44.88 [+0.45] udp rx: 14 MB/s 10206 calls/s # 47.43 [+2.54] Summary over 3.004 seconds... # 47.43 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 47.43 [+0.00] Tx Timestamps: 723 received 0 errors # 47.59 [+0.15] udp gso zerocopy timestamp audit # 48.72 [+1.13] RTNETLINK answers: Invalid argument # 49.28 [+0.56] udp rx: 6 MB/s 4326 calls/s # 49.81 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.28 [+0.47] udp rx: 13 MB/s 9828 calls/s # 50.82 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.29 [+0.46] udp rx: 13 MB/s 9828 calls/s # 53.82 [+2.53] Summary over 3.002 seconds... # 53.82 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 53.82 [+0.00] Tx Timestamps: 695 received 0 errors # 53.82 [+0.00] Zerocopy acks: 695 # 53.97 [+0.15] ipv6 # 53.97 [+0.00] tcp # 55.10 [+1.12] RTNETLINK answers: Invalid argument # 56.19 [+1.10] tcp tx: 312 MB/s 5298 calls/s 5298 msg/s # 56.20 [+0.00] tcp rx: 312 MB/s 5246 calls/s # 57.19 [+1.00] tcp tx: 329 MB/s 5595 calls/s 5595 msg/s # 57.20 [+0.00] tcp rx: 331 MB/s 5605 calls/s # 58.19 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 58.36 [+0.17] tcp zerocopy # 59.45 [+1.09] RTNETLINK answers: Invalid argument # 60.54 [+1.10] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 60.55 [+0.00] tcp rx: 161 MB/s 2731 calls/s # 61.54 [+0.99] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 61.54 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 62.54 [+1.00] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 62.73 [+0.19] udp # 63.84 [+1.11] RTNETLINK answers: Invalid argument # 64.41 [+0.57] udp rx: 4 MB/s 3095 calls/s # 64.93 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.41 [+0.48] udp rx: 10 MB/s 7434 calls/s # 65.93 [+0.52] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 66.41 [+0.48] udp rx: 11 MB/s 8275 calls/s # 67.08 [+0.67] udp sendmmsg # 68.16 [+1.08] RTNETLINK answers: Invalid argument # 68.75 [+0.59] udp rx: 5 MB/s 3733 calls/s # 69.25 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.75 [+0.50] udp rx: 9 MB/s 7228 calls/s # 70.26 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.75 [+0.49] udp rx: 10 MB/s 7647 calls/s # 71.41 [+0.66] udp gso # 72.47 [+1.06] RTNETLINK answers: Invalid argument # 73.08 [+0.60] udp rx: 7 MB/s 5505 calls/s # 73.57 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 74.07 [+0.51] udp rx: 14 MB/s 10492 calls/s # 74.57 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.08 [+0.51] udp rx: 14 MB/s 10320 calls/s # 75.57 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.73 [+0.16] udp gso zerocopy # 76.89 [+1.16] RTNETLINK answers: Invalid argument # 77.45 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.99 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.46 [+0.47] udp rx: 13 MB/s 10019 calls/s # 78.99 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.46 [+0.47] udp rx: 13 MB/s 10019 calls/s # 79.99 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.15 [+0.16] udp gso timestamp # 81.23 [+1.07] RTNETLINK answers: Invalid argument # 81.85 [+0.62] udp rx: 6 MB/s 4859 calls/s # 82.33 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.84 [+0.51] udp rx: 13 MB/s 10105 calls/s # 83.33 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 83.84 [+0.51] udp rx: 13 MB/s 10062 calls/s # 86.52 [+2.68] udp gso zerocopy audit # 87.59 [+1.07] RTNETLINK answers: Invalid argument # 88.19 [+0.60] udp rx: 6 MB/s 4773 calls/s # 88.68 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.19 [+0.51] udp rx: 13 MB/s 9761 calls/s # 89.68 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.19 [+0.51] udp rx: 13 MB/s 9675 calls/s # 90.68 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.68 [+2.00] Summary over 3.003 seconds... # 92.68 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 92.68 [+0.00] Zerocopy acks: 676 # 92.83 [+0.15] udp gso timestamp audit # 93.91 [+1.08] RTNETLINK answers: Invalid argument # 94.55 [+0.63] udp rx: 7 MB/s 5289 calls/s # 95.01 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 95.55 [+0.54] udp rx: 13 MB/s 10105 calls/s # 96.01 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.56 [+0.54] udp rx: 13 MB/s 10105 calls/s # 99.01 [+2.45] Summary over 3.001 seconds... # 99.01 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 99.01 [+0.00] Tx Timestamps: 701 received 0 errors # 99.18 [+0.17] udp gso zerocopy timestamp audit # 100.28 [+1.10] RTNETLINK answers: Invalid argument # 100.86 [+0.58] udp rx: 6 MB/s 4644 calls/s # 101.39 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.86 [+0.48] udp rx: 13 MB/s 9632 calls/s # 102.39 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 102.86 [+0.47] udp rx: 13 MB/s 9804 calls/s # 103.40 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.40 [+2.00] Summary over 3.013 seconds... # 105.40 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 105.40 [+0.00] Tx Timestamps: 681 received 0 errors # 105.41 [+0.00] Zerocopy acks: 681 # 105.63 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.69 [+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__->