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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.45 [+1.08] tcp tx: 313 MB/s 5310 calls/s 5310 msg/s # 2.45 [+0.00] tcp rx: 313 MB/s 5291 calls/s # 3.45 [+1.00] tcp tx: 289 MB/s 4904 calls/s 4904 msg/s # 3.45 [+0.00] tcp rx: 289 MB/s 4880 calls/s # 4.45 [+1.00] tcp tx: 261 MB/s 4437 calls/s 4437 msg/s # 4.60 [+0.15] tcp zerocopy # 5.85 [+1.25] RTNETLINK answers: Invalid argument # 6.94 [+1.08] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 6.94 [+0.00] tcp rx: 152 MB/s 2581 calls/s # 7.93 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 7.94 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 8.93 [+1.00] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 9.11 [+0.18] udp # 10.26 [+1.14] RTNETLINK answers: Invalid argument # 10.80 [+0.55] udp rx: 4 MB/s 2936 calls/s # 11.36 [+0.56] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.80 [+0.44] udp rx: 9 MB/s 7088 calls/s # 12.36 [+0.56] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.81 [+0.44] udp rx: 11 MB/s 8065 calls/s # 13.52 [+0.71] udp sendmmsg # 14.58 [+1.06] RTNETLINK answers: Invalid argument # 15.20 [+0.61] udp rx: 5 MB/s 3999 calls/s # 15.68 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.20 [+0.52] udp rx: 10 MB/s 7339 calls/s # 16.68 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.20 [+0.52] udp rx: 11 MB/s 7868 calls/s # 17.84 [+0.65] udp gso # 18.92 [+1.08] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5250 calls/s # 20.03 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.50 [+0.48] udp rx: 14 MB/s 10626 calls/s # 21.03 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.51 [+0.48] udp rx: 14 MB/s 10164 calls/s # 22.18 [+0.67] udp gso zerocopy # 23.30 [+1.13] RTNETLINK answers: Invalid argument # 23.90 [+0.60] udp rx: 6 MB/s 4704 calls/s # 24.39 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.90 [+0.51] udp rx: 13 MB/s 9828 calls/s # 25.41 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.90 [+0.50] udp rx: 13 MB/s 9744 calls/s # 28.56 [+2.66] udp gso timestamp # 29.76 [+1.20] RTNETLINK answers: Invalid argument # 30.30 [+0.54] udp rx: 6 MB/s 4662 calls/s # 30.84 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.30 [+0.46] udp rx: 14 MB/s 10584 calls/s # 31.85 [+0.54] udp tx: 15 MB/s 255 calls/s 255 msg/s # 32.30 [+0.46] udp rx: 14 MB/s 10626 calls/s # 35.03 [+2.73] udp gso zerocopy audit # 36.22 [+1.19] RTNETLINK answers: Invalid argument # 36.77 [+0.55] udp rx: 5 MB/s 4074 calls/s # 37.33 [+0.56] udp tx: 12 MB/s 210 calls/s 210 msg/s # 37.77 [+0.44] udp rx: 12 MB/s 9114 calls/s # 38.33 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.77 [+0.44] udp rx: 14 MB/s 10080 calls/s # 41.32 [+2.55] Summary over 3.002 seconds... # 41.32 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 41.33 [+0.00] Zerocopy acks: 688 # 41.50 [+0.17] udp gso timestamp audit # 42.71 [+1.21] RTNETLINK answers: Invalid argument # 43.29 [+0.58] udp rx: 5 MB/s 4242 calls/s # 43.82 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 44.29 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.82 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.29 [+0.47] udp rx: 14 MB/s 10122 calls/s # 47.82 [+2.53] Summary over 3.002 seconds... # 47.82 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.82 [+0.00] Tx Timestamps: 703 received 0 errors # 48.00 [+0.18] udp gso zerocopy timestamp audit # 49.18 [+1.18] RTNETLINK answers: Invalid argument # 49.75 [+0.57] udp rx: 5 MB/s 4242 calls/s # 50.29 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.75 [+0.46] udp rx: 13 MB/s 9534 calls/s # 51.29 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.76 [+0.46] udp rx: 13 MB/s 9450 calls/s # 52.29 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 54.30 [+2.00] Summary over 3.002 seconds... # 54.30 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.30 [+0.00] Tx Timestamps: 675 received 0 errors # 54.30 [+0.00] Zerocopy acks: 675 # 54.46 [+0.16] ipv6 # 54.46 [+0.00] tcp # 55.61 [+1.15] RTNETLINK answers: Invalid argument # 56.72 [+1.11] tcp tx: 276 MB/s 4685 calls/s 4685 msg/s # 56.72 [+0.00] tcp rx: 276 MB/s 4447 calls/s # 57.72 [+1.00] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 57.72 [+0.00] tcp rx: 301 MB/s 5007 calls/s # 58.72 [+1.00] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 58.91 [+0.19] tcp zerocopy # 60.07 [+1.16] RTNETLINK answers: Invalid argument # 61.18 [+1.10] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 61.18 [+0.00] tcp rx: 154 MB/s 2617 calls/s # 62.17 [+0.99] tcp tx: 153 MB/s 2606 calls/s 2606 msg/s # 62.18 [+0.00] tcp rx: 153 MB/s 2583 calls/s # 63.17 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 63.34 [+0.17] udp # 64.46 [+1.12] RTNETLINK answers: Invalid argument # 65.05 [+0.59] udp rx: 4 MB/s 3033 calls/s # 65.56 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.04 [+0.49] udp rx: 9 MB/s 6871 calls/s # 66.56 [+0.52] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.05 [+0.49] udp rx: 10 MB/s 7732 calls/s # 67.71 [+0.66] udp sendmmsg # 68.83 [+1.12] RTNETLINK answers: Invalid argument # 69.40 [+0.57] udp rx: 5 MB/s 3668 calls/s # 69.93 [+0.53] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.40 [+0.47] udp rx: 9 MB/s 7125 calls/s # 70.93 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.40 [+0.47] udp rx: 10 MB/s 7647 calls/s # 72.09 [+0.69] udp gso # 73.24 [+1.15] RTNETLINK answers: Invalid argument # 73.82 [+0.58] udp rx: 7 MB/s 5117 calls/s # 74.33 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.82 [+0.49] udp rx: 14 MB/s 10406 calls/s # 75.34 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.83 [+0.50] udp rx: 13 MB/s 9890 calls/s # 76.50 [+0.67] udp gso zerocopy # 77.64 [+1.14] RTNETLINK answers: Invalid argument # 78.24 [+0.60] udp rx: 6 MB/s 4644 calls/s # 78.74 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.25 [+0.51] udp rx: 13 MB/s 9546 calls/s # 79.74 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.26 [+0.51] udp rx: 13 MB/s 9589 calls/s # 80.75 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.91 [+0.16] udp gso timestamp # 82.03 [+1.12] RTNETLINK answers: Invalid argument # 82.60 [+0.57] udp rx: 6 MB/s 4558 calls/s # 83.13 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 83.60 [+0.47] udp rx: 13 MB/s 9847 calls/s # 84.13 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.60 [+0.47] udp rx: 13 MB/s 9804 calls/s # 87.29 [+2.68] udp gso zerocopy audit # 88.39 [+1.11] RTNETLINK answers: Invalid argument # 88.99 [+0.59] udp rx: 6 MB/s 4816 calls/s # 89.49 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.99 [+0.49] udp rx: 12 MB/s 9374 calls/s # 90.50 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 90.99 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.49 [+2.51] Summary over 3.002 seconds... # 93.50 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 93.50 [+0.00] Zerocopy acks: 669 # 93.69 [+0.19] udp gso timestamp audit # 94.77 [+1.08] RTNETLINK answers: Invalid argument # 95.37 [+0.60] udp rx: 6 MB/s 4687 calls/s # 95.87 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.37 [+0.50] udp rx: 13 MB/s 9890 calls/s # 96.87 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.37 [+0.50] udp rx: 13 MB/s 9761 calls/s # 99.87 [+2.50] Summary over 3.002 seconds... # 99.87 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 99.87 [+0.00] Tx Timestamps: 680 received 0 errors # 100.03 [+0.15] udp gso zerocopy timestamp audit # 101.10 [+1.08] RTNETLINK answers: Invalid argument # 101.69 [+0.59] udp rx: 6 MB/s 4472 calls/s # 102.20 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.70 [+0.49] udp rx: 13 MB/s 9503 calls/s # 103.21 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.70 [+0.49] udp rx: 12 MB/s 9417 calls/s # 104.21 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.21 [+2.00] Summary over 3.003 seconds... # 106.21 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 106.21 [+0.00] Tx Timestamps: 659 received 0 errors # 106.21 [+0.00] Zerocopy acks: 659 # 106.46 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.51 [+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__->