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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 303 MB/s 5152 calls/s 5152 msg/s # 2.35 [+0.00] tcp rx: 304 MB/s 5042 calls/s # 3.35 [+1.00] tcp tx: 303 MB/s 5149 calls/s 5149 msg/s # 3.35 [+0.00] tcp rx: 304 MB/s 5104 calls/s # 4.35 [+1.00] tcp tx: 283 MB/s 4802 calls/s 4802 msg/s # 4.51 [+0.16] tcp zerocopy # 5.68 [+1.17] RTNETLINK answers: Invalid argument # 6.79 [+1.11] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 6.80 [+0.00] tcp rx: 156 MB/s 2658 calls/s # 7.79 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.79 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 10.95 [+3.15] udp # 12.10 [+1.15] RTNETLINK answers: Invalid argument # 12.71 [+0.61] udp rx: 4 MB/s 3103 calls/s # 13.20 [+0.49] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.72 [+0.52] udp rx: 9 MB/s 7099 calls/s # 14.20 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.72 [+0.52] udp rx: 11 MB/s 7889 calls/s # 15.35 [+0.64] udp sendmmsg # 16.48 [+1.12] RTNETLINK answers: Invalid argument # 17.07 [+0.60] udp rx: 5 MB/s 3705 calls/s # 17.57 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.07 [+0.50] udp rx: 10 MB/s 7196 calls/s # 18.58 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.07 [+0.49] udp rx: 10 MB/s 7665 calls/s # 19.73 [+0.65] udp gso # 20.83 [+1.10] RTNETLINK answers: Invalid argument # 21.43 [+0.60] udp rx: 7 MB/s 5460 calls/s # 21.92 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.43 [+0.50] udp rx: 14 MB/s 10542 calls/s # 22.93 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.43 [+0.49] udp rx: 14 MB/s 10164 calls/s # 24.08 [+0.65] udp gso zerocopy # 25.28 [+1.20] RTNETLINK answers: Invalid argument # 25.81 [+0.53] udp rx: 5 MB/s 4158 calls/s # 26.37 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.81 [+0.44] udp rx: 13 MB/s 9660 calls/s # 27.37 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.81 [+0.44] udp rx: 13 MB/s 9786 calls/s # 28.37 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.54 [+0.17] udp gso timestamp # 29.70 [+1.16] RTNETLINK answers: Invalid argument # 30.28 [+0.58] udp rx: 6 MB/s 4494 calls/s # 30.81 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.28 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.81 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.28 [+0.47] udp rx: 13 MB/s 9870 calls/s # 34.96 [+2.69] udp gso zerocopy audit # 36.17 [+1.20] RTNETLINK answers: Invalid argument # 36.75 [+0.58] udp rx: 6 MB/s 4620 calls/s # 37.26 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.73 [+0.47] udp rx: 13 MB/s 9712 calls/s # 38.27 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.74 [+0.47] udp rx: 13 MB/s 9786 calls/s # 41.27 [+2.53] Summary over 3.000 seconds... # 41.27 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 41.27 [+0.00] Zerocopy acks: 698 # 41.43 [+0.16] udp gso timestamp audit # 42.61 [+1.18] RTNETLINK answers: Invalid argument # 43.20 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.70 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.18 [+0.48] udp rx: 13 MB/s 9681 calls/s # 44.70 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.18 [+0.48] udp rx: 14 MB/s 9996 calls/s # 47.70 [+2.52] Summary over 3.003 seconds... # 47.70 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.70 [+0.00] Tx Timestamps: 702 received 0 errors # 47.86 [+0.16] udp gso zerocopy timestamp audit # 49.01 [+1.14] RTNETLINK answers: Invalid argument # 49.59 [+0.59] udp rx: 6 MB/s 4410 calls/s # 50.12 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.59 [+0.47] udp rx: 13 MB/s 9618 calls/s # 51.13 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.60 [+0.47] udp rx: 13 MB/s 9618 calls/s # 54.12 [+2.53] Summary over 3.001 seconds... # 54.12 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 54.13 [+0.00] Tx Timestamps: 683 received 0 errors # 54.13 [+0.00] Zerocopy acks: 683 # 54.30 [+0.17] ipv6 # 54.30 [+0.00] tcp # 55.48 [+1.19] RTNETLINK answers: Invalid argument # 56.61 [+1.13] tcp rx: 298 MB/s 5040 calls/s # 56.61 [+0.00] tcp tx: 298 MB/s 5058 calls/s 5058 msg/s # 57.61 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 57.61 [+0.00] tcp rx: 309 MB/s 5229 calls/s # 58.77 [+1.16] tcp zerocopy # 59.96 [+1.18] RTNETLINK answers: Invalid argument # 61.06 [+1.11] tcp rx: 158 MB/s 2690 calls/s # 61.06 [+0.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 62.06 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 62.06 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 65.24 [+3.18] udp # 66.40 [+1.16] RTNETLINK answers: Invalid argument # 66.94 [+0.55] udp rx: 4 MB/s 3031 calls/s # 67.48 [+0.54] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.95 [+0.47] udp rx: 9 MB/s 7068 calls/s # 68.48 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.96 [+0.47] udp rx: 10 MB/s 7862 calls/s # 69.63 [+0.68] udp sendmmsg # 70.78 [+1.15] RTNETLINK answers: Invalid argument # 71.36 [+0.58] udp rx: 4 MB/s 3599 calls/s # 71.88 [+0.52] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.36 [+0.48] udp rx: 9 MB/s 7176 calls/s # 72.88 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 73.36 [+0.47] udp rx: 10 MB/s 7677 calls/s # 74.04 [+0.68] udp gso # 75.18 [+1.14] RTNETLINK answers: Invalid argument # 75.78 [+0.59] udp rx: 7 MB/s 5289 calls/s # 76.28 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.78 [+0.50] udp rx: 14 MB/s 10535 calls/s # 77.28 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.78 [+0.50] udp rx: 13 MB/s 10105 calls/s # 78.43 [+0.64] udp gso zerocopy # 79.64 [+1.21] RTNETLINK answers: Invalid argument # 80.19 [+0.56] udp rx: 6 MB/s 4515 calls/s # 80.72 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.19 [+0.47] udp rx: 13 MB/s 9675 calls/s # 81.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.20 [+0.47] udp rx: 13 MB/s 9847 calls/s # 82.73 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.88 [+0.15] udp gso timestamp # 84.06 [+1.18] RTNETLINK answers: Invalid argument # 84.62 [+0.56] udp rx: 6 MB/s 4472 calls/s # 85.15 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.62 [+0.47] udp rx: 13 MB/s 9976 calls/s # 86.16 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.63 [+0.47] udp rx: 13 MB/s 9890 calls/s # 89.31 [+2.69] udp gso zerocopy audit # 90.47 [+1.16] RTNETLINK answers: Invalid argument # 91.07 [+0.59] udp rx: 6 MB/s 4773 calls/s # 91.56 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.06 [+0.50] udp rx: 13 MB/s 9643 calls/s # 92.56 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.06 [+0.50] udp rx: 13 MB/s 9718 calls/s # 95.56 [+2.50] Summary over 3.003 seconds... # 95.56 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 95.56 [+0.00] Zerocopy acks: 676 # 95.72 [+0.16] udp gso timestamp audit # 96.87 [+1.15] RTNETLINK answers: Invalid argument # 97.45 [+0.58] udp rx: 6 MB/s 4730 calls/s # 97.97 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.45 [+0.49] udp rx: 13 MB/s 9890 calls/s # 98.97 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.46 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.97 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.97 [+2.00] Summary over 3.002 seconds... # 101.97 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 101.98 [+0.00] Tx Timestamps: 688 received 0 errors # 102.14 [+0.17] udp gso zerocopy timestamp audit # 103.27 [+1.13] RTNETLINK answers: Invalid argument # 103.86 [+0.59] udp rx: 6 MB/s 4644 calls/s # 104.38 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.86 [+0.49] udp rx: 12 MB/s 9460 calls/s # 105.39 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.87 [+0.48] udp rx: 13 MB/s 9632 calls/s # 108.37 [+2.51] Summary over 3.002 seconds... # 108.38 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 108.38 [+0.00] Tx Timestamps: 665 received 0 errors # 108.38 [+0.00] Zerocopy acks: 665 # 108.62 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.67 [+0.05] 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__->