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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 328 MB/s 5579 calls/s 5579 msg/s # 2.34 [+0.00] tcp rx: 328 MB/s 5575 calls/s # 3.34 [+1.00] tcp tx: 321 MB/s 5453 calls/s 5453 msg/s # 3.34 [+0.00] tcp rx: 322 MB/s 5462 calls/s # 4.34 [+1.00] tcp tx: 316 MB/s 5365 calls/s 5365 msg/s # 4.52 [+0.18] tcp zerocopy # 5.65 [+1.13] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 6.75 [+0.00] tcp rx: 160 MB/s 2696 calls/s # 7.75 [+1.00] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 7.75 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 8.91 [+0.16] udp # 10.04 [+1.13] RTNETLINK answers: Invalid argument # 10.64 [+0.60] udp rx: 4 MB/s 3205 calls/s # 11.15 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.64 [+0.49] udp rx: 10 MB/s 7355 calls/s # 12.15 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.64 [+0.49] udp rx: 11 MB/s 8031 calls/s # 13.30 [+0.66] udp sendmmsg # 14.38 [+1.08] RTNETLINK answers: Invalid argument # 15.01 [+0.63] udp rx: 5 MB/s 4109 calls/s # 15.47 [+0.46] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.01 [+0.54] udp rx: 10 MB/s 7410 calls/s # 16.48 [+0.47] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.01 [+0.53] udp rx: 11 MB/s 7882 calls/s # 17.62 [+0.61] udp gso # 18.73 [+1.11] RTNETLINK answers: Invalid argument # 19.32 [+0.60] udp rx: 7 MB/s 5544 calls/s # 19.82 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.32 [+0.50] udp rx: 14 MB/s 10584 calls/s # 20.83 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.32 [+0.50] udp rx: 14 MB/s 10290 calls/s # 22.01 [+0.69] udp gso zerocopy # 23.11 [+1.10] RTNETLINK answers: Invalid argument # 23.74 [+0.63] udp rx: 7 MB/s 5082 calls/s # 24.21 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.74 [+0.53] udp rx: 13 MB/s 9702 calls/s # 25.21 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.74 [+0.54] udp rx: 13 MB/s 9786 calls/s # 26.21 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.38 [+0.17] udp gso timestamp # 27.53 [+1.16] RTNETLINK answers: Invalid argument # 28.10 [+0.57] udp rx: 6 MB/s 4704 calls/s # 28.62 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.10 [+0.48] udp rx: 13 MB/s 9870 calls/s # 29.62 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.10 [+0.48] udp rx: 14 MB/s 10038 calls/s # 32.80 [+2.69] udp gso zerocopy audit # 33.94 [+1.14] RTNETLINK answers: Invalid argument # 34.51 [+0.57] udp rx: 6 MB/s 4536 calls/s # 35.04 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.51 [+0.47] udp rx: 13 MB/s 9618 calls/s # 36.04 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 36.52 [+0.48] udp rx: 13 MB/s 9786 calls/s # 37.05 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.05 [+2.00] Summary over 3.008 seconds... # 39.05 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 39.05 [+0.00] Zerocopy acks: 695 # 39.23 [+0.18] udp gso timestamp audit # 40.36 [+1.13] RTNETLINK answers: Invalid argument # 40.94 [+0.58] udp rx: 6 MB/s 4578 calls/s # 41.46 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.94 [+0.48] udp rx: 13 MB/s 9912 calls/s # 42.47 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 42.95 [+0.48] udp rx: 13 MB/s 9912 calls/s # 45.47 [+2.52] Summary over 3.002 seconds... # 45.47 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 45.47 [+0.00] Tx Timestamps: 702 received 0 errors # 45.63 [+0.16] udp gso zerocopy timestamp audit # 46.78 [+1.15] RTNETLINK answers: Invalid argument # 47.36 [+0.58] udp rx: 6 MB/s 4620 calls/s # 47.88 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.36 [+0.49] udp rx: 13 MB/s 9450 calls/s # 48.87 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.36 [+0.49] udp rx: 13 MB/s 9492 calls/s # 49.87 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.88 [+2.00] Summary over 3.002 seconds... # 51.88 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 51.88 [+0.00] Tx Timestamps: 679 received 0 errors # 51.88 [+0.00] Zerocopy acks: 679 # 52.04 [+0.16] ipv6 # 52.04 [+0.00] tcp # 53.28 [+1.24] RTNETLINK answers: Invalid argument # 54.38 [+1.10] tcp rx: 282 MB/s 4735 calls/s # 54.38 [+0.00] tcp tx: 282 MB/s 4788 calls/s 4788 msg/s # 55.38 [+1.00] tcp tx: 284 MB/s 4819 calls/s 4819 msg/s # 55.38 [+0.00] tcp rx: 284 MB/s 4721 calls/s # 56.53 [+1.15] tcp zerocopy # 57.72 [+1.19] RTNETLINK answers: Invalid argument # 58.80 [+1.09] tcp tx: 152 MB/s 2580 calls/s 2580 msg/s # 58.81 [+0.00] tcp rx: 152 MB/s 2582 calls/s # 59.80 [+0.99] tcp tx: 153 MB/s 2607 calls/s 2607 msg/s # 59.81 [+0.00] tcp rx: 154 MB/s 2600 calls/s # 60.80 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 60.96 [+0.15] udp # 62.07 [+1.12] RTNETLINK answers: Invalid argument # 62.67 [+0.60] udp rx: 4 MB/s 3161 calls/s # 63.18 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.67 [+0.49] udp rx: 9 MB/s 7209 calls/s # 64.19 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.67 [+0.49] udp rx: 10 MB/s 7990 calls/s # 65.34 [+0.67] udp sendmmsg # 66.40 [+1.06] RTNETLINK answers: Invalid argument # 67.01 [+0.61] udp rx: 5 MB/s 3860 calls/s # 67.49 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.01 [+0.52] udp rx: 10 MB/s 7402 calls/s # 68.49 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.01 [+0.52] udp rx: 10 MB/s 7870 calls/s # 69.49 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.65 [+0.16] udp gso # 70.75 [+1.09] RTNETLINK answers: Invalid argument # 71.35 [+0.60] udp rx: 7 MB/s 5547 calls/s # 71.83 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.35 [+0.52] udp rx: 14 MB/s 10492 calls/s # 72.84 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 73.36 [+0.53] udp rx: 13 MB/s 10105 calls/s # 74.00 [+0.64] udp gso zerocopy # 75.15 [+1.15] RTNETLINK answers: Invalid argument # 75.72 [+0.57] udp rx: 6 MB/s 4429 calls/s # 76.25 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 76.72 [+0.48] udp rx: 13 MB/s 9761 calls/s # 77.25 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.73 [+0.48] udp rx: 13 MB/s 9675 calls/s # 80.42 [+2.70] udp gso timestamp # 81.60 [+1.18] RTNETLINK answers: Invalid argument # 82.14 [+0.54] udp rx: 5 MB/s 4343 calls/s # 82.69 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.14 [+0.45] udp rx: 13 MB/s 9761 calls/s # 83.69 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.14 [+0.45] udp rx: 13 MB/s 9890 calls/s # 84.70 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.87 [+2.17] udp gso zerocopy audit # 88.05 [+1.18] RTNETLINK answers: Invalid argument # 88.63 [+0.58] udp rx: 6 MB/s 4472 calls/s # 89.16 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 89.63 [+0.47] udp rx: 12 MB/s 9030 calls/s # 90.16 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 90.64 [+0.48] udp rx: 12 MB/s 9417 calls/s # 93.16 [+2.52] Summary over 3.003 seconds... # 93.16 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 93.16 [+0.00] Zerocopy acks: 646 # 93.33 [+0.17] udp gso timestamp audit # 94.55 [+1.22] RTNETLINK answers: Invalid argument # 95.12 [+0.57] udp rx: 6 MB/s 4515 calls/s # 95.65 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.12 [+0.47] udp rx: 13 MB/s 9804 calls/s # 96.65 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.12 [+0.47] udp rx: 13 MB/s 9847 calls/s # 99.65 [+2.53] Summary over 3.000 seconds... # 99.65 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 99.65 [+0.00] Tx Timestamps: 682 received 0 errors # 99.80 [+0.15] udp gso zerocopy timestamp audit # 101.01 [+1.22] RTNETLINK answers: Invalid argument # 101.56 [+0.55] udp rx: 5 MB/s 4171 calls/s # 102.12 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.56 [+0.45] udp rx: 13 MB/s 9718 calls/s # 103.12 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.57 [+0.45] udp rx: 13 MB/s 9761 calls/s # 106.12 [+2.55] Summary over 3.000 seconds... # 106.12 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 106.12 [+0.00] Tx Timestamps: 674 received 0 errors # 106.12 [+0.00] Zerocopy acks: 674 # 106.35 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.42 [+0.07] 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__->