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 # 1.34 [+1.34] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp tx: 292 MB/s 4961 calls/s 4961 msg/s # 2.44 [+0.00] tcp rx: 292 MB/s 4940 calls/s # 3.43 [+1.00] tcp tx: 294 MB/s 4999 calls/s 4999 msg/s # 3.44 [+0.00] tcp rx: 295 MB/s 4988 calls/s # 4.43 [+1.00] tcp tx: 295 MB/s 5017 calls/s 5017 msg/s # 4.62 [+0.18] tcp zerocopy # 5.85 [+1.23] RTNETLINK answers: Invalid argument # 6.95 [+1.10] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 6.95 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 7.95 [+1.00] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 7.95 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 8.95 [+1.00] tcp tx: 135 MB/s 2297 calls/s 2297 msg/s # 9.15 [+0.20] udp # 10.45 [+1.30] RTNETLINK answers: Invalid argument # 10.95 [+0.51] udp rx: 3 MB/s 2412 calls/s # 11.56 [+0.61] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.95 [+0.39] udp rx: 9 MB/s 6697 calls/s # 12.56 [+0.61] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 12.95 [+0.39] udp rx: 10 MB/s 7716 calls/s # 13.72 [+0.77] udp sendmmsg # 14.83 [+1.10] RTNETLINK answers: Invalid argument # 15.43 [+0.60] udp rx: 5 MB/s 3748 calls/s # 15.92 [+0.49] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 16.43 [+0.51] udp rx: 9 MB/s 6897 calls/s # 16.92 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.43 [+0.51] udp rx: 10 MB/s 7534 calls/s # 18.09 [+0.65] udp gso # 19.21 [+1.13] RTNETLINK answers: Invalid argument # 19.78 [+0.56] udp rx: 6 MB/s 4956 calls/s # 20.31 [+0.54] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.78 [+0.46] udp rx: 14 MB/s 10500 calls/s # 21.32 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.78 [+0.46] udp rx: 13 MB/s 9828 calls/s # 22.47 [+0.69] udp gso zerocopy # 23.71 [+1.24] RTNETLINK answers: Invalid argument # 24.27 [+0.55] udp rx: 5 MB/s 4158 calls/s # 24.81 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 25.27 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.81 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.28 [+0.47] udp rx: 13 MB/s 9576 calls/s # 26.81 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 26.98 [+0.17] udp gso timestamp # 28.15 [+1.17] RTNETLINK answers: Invalid argument # 28.70 [+0.55] udp rx: 5 MB/s 4032 calls/s # 29.27 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.69 [+0.42] udp rx: 13 MB/s 9744 calls/s # 30.28 [+0.59] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.70 [+0.42] udp rx: 13 MB/s 9828 calls/s # 33.45 [+2.76] udp gso zerocopy audit # 34.66 [+1.21] RTNETLINK answers: Invalid argument # 35.22 [+0.56] udp rx: 5 MB/s 4242 calls/s # 35.76 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 36.21 [+0.45] udp rx: 13 MB/s 9546 calls/s # 36.77 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.21 [+0.43] udp rx: 13 MB/s 9534 calls/s # 39.76 [+2.55] Summary over 3.002 seconds... # 39.76 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 39.77 [+0.00] Zerocopy acks: 684 # 39.96 [+0.19] udp gso timestamp audit # 41.18 [+1.22] RTNETLINK answers: Invalid argument # 41.73 [+0.55] udp rx: 6 MB/s 4326 calls/s # 42.28 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 42.73 [+0.45] udp rx: 13 MB/s 9618 calls/s # 43.28 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.74 [+0.45] udp rx: 13 MB/s 9786 calls/s # 46.29 [+2.55] Summary over 3.000 seconds... # 46.29 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 46.29 [+0.00] Tx Timestamps: 692 received 0 errors # 46.47 [+0.18] udp gso zerocopy timestamp audit # 47.68 [+1.21] RTNETLINK answers: Invalid argument # 48.21 [+0.53] udp rx: 5 MB/s 3990 calls/s # 48.77 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 49.21 [+0.44] udp rx: 13 MB/s 9408 calls/s # 49.77 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.21 [+0.44] udp rx: 13 MB/s 9492 calls/s # 50.78 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.78 [+2.00] Summary over 3.003 seconds... # 52.78 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 52.78 [+0.00] Tx Timestamps: 671 received 0 errors # 52.78 [+0.00] Zerocopy acks: 671 # 52.96 [+0.17] ipv6 # 52.96 [+0.00] tcp # 54.14 [+1.18] RTNETLINK answers: Invalid argument # 55.25 [+1.10] tcp rx: 285 MB/s 4751 calls/s # 55.25 [+0.00] tcp tx: 285 MB/s 4844 calls/s 4844 msg/s # 56.25 [+1.00] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 56.25 [+0.00] tcp rx: 294 MB/s 4869 calls/s # 57.41 [+1.16] tcp zerocopy # 58.58 [+1.18] RTNETLINK answers: Invalid argument # 59.70 [+1.11] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 59.70 [+0.00] tcp rx: 149 MB/s 2523 calls/s # 60.70 [+1.00] tcp tx: 142 MB/s 2412 calls/s 2412 msg/s # 60.70 [+0.00] tcp rx: 142 MB/s 2399 calls/s # 63.88 [+3.18] udp # 65.05 [+1.17] RTNETLINK answers: Invalid argument # 65.62 [+0.56] udp rx: 3 MB/s 2796 calls/s # 66.16 [+0.54] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 66.62 [+0.46] udp rx: 9 MB/s 6720 calls/s # 67.16 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 67.62 [+0.47] udp rx: 10 MB/s 7698 calls/s # 68.32 [+0.69] udp sendmmsg # 69.45 [+1.13] RTNETLINK answers: Invalid argument # 70.02 [+0.58] udp rx: 4 MB/s 3535 calls/s # 70.54 [+0.52] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 71.02 [+0.49] udp rx: 9 MB/s 6836 calls/s # 71.54 [+0.52] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.02 [+0.48] udp rx: 10 MB/s 7397 calls/s # 72.54 [+0.52] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.71 [+0.16] udp gso # 73.90 [+1.19] RTNETLINK answers: Invalid argument # 74.48 [+0.58] udp rx: 6 MB/s 4988 calls/s # 74.99 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.48 [+0.49] udp rx: 13 MB/s 10191 calls/s # 76.00 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.49 [+0.49] udp rx: 13 MB/s 9804 calls/s # 77.18 [+0.69] udp gso zerocopy # 78.45 [+1.28] RTNETLINK answers: Invalid argument # 78.98 [+0.53] udp rx: 5 MB/s 3956 calls/s # 79.55 [+0.57] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.97 [+0.41] udp rx: 12 MB/s 9116 calls/s # 80.55 [+0.59] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.98 [+0.42] udp rx: 13 MB/s 9546 calls/s # 83.72 [+2.74] udp gso timestamp # 84.87 [+1.15] RTNETLINK answers: Invalid argument # 85.46 [+0.59] udp rx: 5 MB/s 4300 calls/s # 86.00 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 86.46 [+0.46] udp rx: 12 MB/s 9374 calls/s # 87.00 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.46 [+0.46] udp rx: 12 MB/s 9417 calls/s # 90.18 [+2.72] udp gso zerocopy audit # 91.44 [+1.26] RTNETLINK answers: Invalid argument # 91.94 [+0.49] udp rx: 5 MB/s 3698 calls/s # 92.54 [+0.60] udp tx: 12 MB/s 214 calls/s 214 msg/s # 92.94 [+0.40] udp rx: 12 MB/s 9202 calls/s # 93.54 [+0.60] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.94 [+0.40] udp rx: 13 MB/s 9503 calls/s # 94.54 [+0.60] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.54 [+2.00] Summary over 3.002 seconds... # 96.54 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 96.54 [+0.00] Zerocopy acks: 655 # 96.84 [+0.30] udp gso timestamp audit # 98.49 [+1.65] RTNETLINK answers: Invalid argument # 98.96 [+0.47] udp rx: 4 MB/s 3483 calls/s # 99.60 [+0.64] udp tx: 12 MB/s 208 calls/s 208 msg/s # 99.96 [+0.36] udp rx: 12 MB/s 8858 calls/s # 100.60 [+0.64] udp tx: 12 MB/s 216 calls/s 216 msg/s # 100.96 [+0.36] udp rx: 12 MB/s 9213 calls/s # 101.60 [+0.64] udp tx: 12 MB/s 211 calls/s 211 msg/s # 103.60 [+2.00] Summary over 3.002 seconds... # 103.60 [+0.00] sum udp tx: 12 MB/s 635 calls (211/s) 635 msgs (211/s) # 103.60 [+0.00] Tx Timestamps: 635 received 0 errors # 103.81 [+0.21] udp gso zerocopy timestamp audit # 105.17 [+1.36] RTNETLINK answers: Invalid argument # 105.66 [+0.49] udp rx: 4 MB/s 2967 calls/s # 106.28 [+0.61] udp tx: 10 MB/s 178 calls/s 178 msg/s # 106.68 [+0.40] udp rx: 11 MB/s 8127 calls/s # 107.29 [+0.61] udp tx: 12 MB/s 204 calls/s 204 msg/s # 107.68 [+0.40] udp rx: 12 MB/s 8858 calls/s # 110.28 [+2.59] Summary over 3.002 seconds... # 110.28 [+0.00] sum udp tx: 11 MB/s 584 calls (194/s) 584 msgs (194/s) # 110.28 [+0.00] Tx Timestamps: 584 received 0 errors # 110.29 [+0.00] Zerocopy acks: 584 # 110.69 [+0.40] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.77 [+0.08] 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__->