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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 285 MB/s 4840 calls/s 4840 msg/s # 2.42 [+0.00] tcp rx: 285 MB/s 4834 calls/s # 3.41 [+0.99] tcp tx: 286 MB/s 4862 calls/s 4862 msg/s # 3.41 [+0.00] tcp rx: 287 MB/s 4857 calls/s # 4.41 [+1.00] tcp tx: 275 MB/s 4669 calls/s 4669 msg/s # 4.61 [+0.20] tcp zerocopy # 5.81 [+1.20] RTNETLINK answers: Invalid argument # 6.92 [+1.11] tcp tx: 149 MB/s 2535 calls/s 2535 msg/s # 6.92 [+0.00] tcp rx: 149 MB/s 2535 calls/s # 7.92 [+1.00] tcp tx: 150 MB/s 2558 calls/s 2558 msg/s # 7.92 [+0.00] tcp rx: 150 MB/s 2553 calls/s # 11.09 [+3.17] udp # 12.41 [+1.32] RTNETLINK answers: Invalid argument # 12.95 [+0.55] udp rx: 3 MB/s 2761 calls/s # 13.51 [+0.56] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.95 [+0.44] udp rx: 9 MB/s 6893 calls/s # 14.51 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.96 [+0.45] udp rx: 11 MB/s 7867 calls/s # 15.66 [+0.71] udp sendmmsg # 16.80 [+1.14] RTNETLINK answers: Invalid argument # 17.38 [+0.58] udp rx: 5 MB/s 3611 calls/s # 17.90 [+0.51] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.38 [+0.48] udp rx: 9 MB/s 6993 calls/s # 18.90 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.39 [+0.49] udp rx: 10 MB/s 7763 calls/s # 20.05 [+0.66] udp gso # 21.18 [+1.13] RTNETLINK answers: Invalid argument # 21.77 [+0.60] udp rx: 7 MB/s 5334 calls/s # 22.26 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 22.77 [+0.51] udp rx: 14 MB/s 10164 calls/s # 23.26 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 23.78 [+0.51] udp rx: 13 MB/s 9912 calls/s # 24.46 [+0.68] udp gso zerocopy # 25.68 [+1.22] RTNETLINK answers: Invalid argument # 26.23 [+0.55] udp rx: 6 MB/s 4368 calls/s # 26.77 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 27.23 [+0.46] udp rx: 13 MB/s 9618 calls/s # 27.77 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.23 [+0.46] udp rx: 13 MB/s 9618 calls/s # 30.95 [+2.72] udp gso timestamp # 32.16 [+1.21] RTNETLINK answers: Invalid argument # 32.72 [+0.56] udp rx: 5 MB/s 4116 calls/s # 33.28 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.72 [+0.43] udp rx: 13 MB/s 9702 calls/s # 34.28 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 34.72 [+0.43] udp rx: 13 MB/s 9660 calls/s # 37.44 [+2.73] udp gso zerocopy audit # 38.63 [+1.19] RTNETLINK answers: Invalid argument # 39.25 [+0.62] udp rx: 6 MB/s 4884 calls/s # 39.73 [+0.48] udp tx: 13 MB/s 221 calls/s 221 msg/s # 40.25 [+0.52] udp rx: 13 MB/s 9324 calls/s # 40.74 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 41.26 [+0.52] udp rx: 13 MB/s 9492 calls/s # 43.73 [+2.47] Summary over 3.002 seconds... # 43.73 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 43.73 [+0.00] Zerocopy acks: 673 # 43.93 [+0.20] udp gso timestamp audit # 45.14 [+1.21] RTNETLINK answers: Invalid argument # 45.69 [+0.55] udp rx: 5 MB/s 4158 calls/s # 46.23 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 46.69 [+0.45] udp rx: 13 MB/s 9744 calls/s # 47.24 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 47.69 [+0.45] udp rx: 13 MB/s 9786 calls/s # 50.23 [+2.55] Summary over 3.002 seconds... # 50.24 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 50.24 [+0.00] Tx Timestamps: 691 received 0 errors # 50.43 [+0.19] udp gso zerocopy timestamp audit # 51.67 [+1.24] RTNETLINK answers: Invalid argument # 52.23 [+0.56] udp rx: 5 MB/s 4032 calls/s # 52.78 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 53.22 [+0.44] udp rx: 13 MB/s 9324 calls/s # 53.78 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.23 [+0.44] udp rx: 13 MB/s 9534 calls/s # 56.77 [+2.55] Summary over 3.000 seconds... # 56.78 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 56.78 [+0.00] Tx Timestamps: 666 received 0 errors # 56.78 [+0.00] Zerocopy acks: 666 # 56.96 [+0.18] ipv6 # 56.96 [+0.00] tcp # 58.20 [+1.24] RTNETLINK answers: Invalid argument # 59.30 [+1.11] tcp tx: 281 MB/s 4767 calls/s 4767 msg/s # 59.30 [+0.00] tcp rx: 281 MB/s 4764 calls/s # 60.30 [+1.00] tcp tx: 289 MB/s 4906 calls/s 4906 msg/s # 60.30 [+0.00] tcp rx: 289 MB/s 4891 calls/s # 61.30 [+1.00] tcp tx: 281 MB/s 4771 calls/s 4771 msg/s # 61.47 [+0.17] tcp zerocopy # 62.69 [+1.22] RTNETLINK answers: Invalid argument # 63.79 [+1.10] tcp tx: 149 MB/s 2541 calls/s 2541 msg/s # 63.79 [+0.00] tcp rx: 149 MB/s 2540 calls/s # 64.79 [+1.00] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 64.79 [+0.00] tcp rx: 150 MB/s 2477 calls/s # 65.80 [+1.01] tcp tx: 149 MB/s 2533 calls/s 2533 msg/s # 65.96 [+0.16] udp # 67.16 [+1.20] RTNETLINK answers: Invalid argument # 67.72 [+0.56] udp rx: 3 MB/s 2863 calls/s # 68.28 [+0.56] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.71 [+0.44] udp rx: 9 MB/s 7013 calls/s # 69.28 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.72 [+0.44] udp rx: 10 MB/s 7902 calls/s # 70.44 [+0.72] udp sendmmsg # 71.56 [+1.13] RTNETLINK answers: Invalid argument # 72.18 [+0.62] udp rx: 5 MB/s 3779 calls/s # 72.68 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 73.19 [+0.51] udp rx: 9 MB/s 7271 calls/s # 73.68 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 74.19 [+0.51] udp rx: 10 MB/s 7813 calls/s # 74.83 [+0.64] udp gso # 75.98 [+1.15] RTNETLINK answers: Invalid argument # 76.58 [+0.60] udp rx: 7 MB/s 5246 calls/s # 77.07 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.58 [+0.52] udp rx: 13 MB/s 10019 calls/s # 78.07 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 78.60 [+0.53] udp rx: 13 MB/s 9718 calls/s # 79.07 [+0.47] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.24 [+0.17] udp gso zerocopy # 80.40 [+1.16] RTNETLINK answers: Invalid argument # 80.98 [+0.58] udp rx: 6 MB/s 4429 calls/s # 81.51 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.99 [+0.48] udp rx: 13 MB/s 9503 calls/s # 82.51 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.00 [+0.48] udp rx: 13 MB/s 9632 calls/s # 83.52 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 83.70 [+0.18] udp gso timestamp # 84.89 [+1.19] RTNETLINK answers: Invalid argument # 85.47 [+0.58] udp rx: 5 MB/s 4300 calls/s # 86.01 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.47 [+0.46] udp rx: 12 MB/s 9417 calls/s # 87.02 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 87.48 [+0.46] udp rx: 13 MB/s 9503 calls/s # 90.18 [+2.70] udp gso zerocopy audit # 91.38 [+1.20] RTNETLINK answers: Invalid argument # 91.95 [+0.57] udp rx: 6 MB/s 4515 calls/s # 92.48 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.95 [+0.47] udp rx: 12 MB/s 9245 calls/s # 93.48 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.95 [+0.46] udp rx: 12 MB/s 9374 calls/s # 96.48 [+2.54] Summary over 3.001 seconds... # 96.48 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 96.49 [+0.00] Zerocopy acks: 656 # 96.67 [+0.18] udp gso timestamp audit # 97.88 [+1.22] RTNETLINK answers: Invalid argument # 98.44 [+0.56] udp rx: 5 MB/s 4128 calls/s # 98.99 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.44 [+0.45] udp rx: 13 MB/s 9718 calls/s # 99.99 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.44 [+0.45] udp rx: 12 MB/s 9417 calls/s # 102.99 [+2.55] Summary over 3.002 seconds... # 102.99 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 102.99 [+0.00] Tx Timestamps: 665 received 0 errors # 103.17 [+0.18] udp gso zerocopy timestamp audit # 104.36 [+1.19] RTNETLINK answers: Invalid argument # 104.95 [+0.58] udp rx: 5 MB/s 4171 calls/s # 105.48 [+0.53] udp tx: 12 MB/s 209 calls/s 209 msg/s # 105.95 [+0.47] udp rx: 12 MB/s 9030 calls/s # 106.50 [+0.55] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.95 [+0.45] udp rx: 12 MB/s 9245 calls/s # 109.48 [+2.53] Summary over 3.001 seconds... # 109.48 [+0.00] sum udp tx: 12 MB/s 633 calls (210/s) 633 msgs (210/s) # 109.49 [+0.00] Tx Timestamps: 633 received 0 errors # 109.49 [+0.00] Zerocopy acks: 633 # 109.74 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.79 [+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__->