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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.33 [+1.30] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp rx: 280 MB/s 4754 calls/s # 2.43 [+0.00] tcp tx: 280 MB/s 4758 calls/s 4758 msg/s # 3.43 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 3.43 [+0.00] tcp rx: 306 MB/s 5196 calls/s # 4.62 [+1.19] tcp zerocopy # 5.91 [+1.29] RTNETLINK answers: Invalid argument # 7.06 [+1.16] tcp tx: 148 MB/s 2520 calls/s 2520 msg/s # 7.07 [+0.00] tcp rx: 148 MB/s 2519 calls/s # 8.06 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 8.06 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 9.06 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 9.23 [+0.17] udp # 10.51 [+1.27] RTNETLINK answers: Invalid argument # 10.99 [+0.49] udp rx: 2 MB/s 1437 calls/s # 11.65 [+0.66] udp tx: 5 MB/s 4074 calls/s 97 msg/s # 11.99 [+0.34] udp rx: 5 MB/s 4114 calls/s # 12.66 [+0.67] udp tx: 6 MB/s 4662 calls/s 111 msg/s # 12.99 [+0.33] udp rx: 6 MB/s 4936 calls/s # 13.87 [+0.87] udp sendmmsg # 15.22 [+1.36] RTNETLINK answers: Invalid argument # 15.72 [+0.50] udp rx: 3 MB/s 2790 calls/s # 16.34 [+0.62] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 16.72 [+0.38] udp rx: 8 MB/s 6163 calls/s # 17.34 [+0.62] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 17.72 [+0.38] udp rx: 9 MB/s 6961 calls/s # 18.53 [+0.82] udp gso # 19.92 [+1.39] RTNETLINK answers: Invalid argument # 20.46 [+0.53] udp rx: 5 MB/s 4074 calls/s # 21.04 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 21.46 [+0.42] udp rx: 13 MB/s 9492 calls/s # 22.04 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 22.46 [+0.42] udp rx: 13 MB/s 9534 calls/s # 23.04 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 23.28 [+0.24] udp gso zerocopy # 24.73 [+1.45] RTNETLINK answers: Invalid argument # 25.20 [+0.47] udp rx: 4 MB/s 3234 calls/s # 25.84 [+0.64] udp tx: 12 MB/s 215 calls/s 215 msg/s # 26.20 [+0.36] udp rx: 12 MB/s 9156 calls/s # 26.84 [+0.64] udp tx: 12 MB/s 219 calls/s 219 msg/s # 27.20 [+0.36] udp rx: 11 MB/s 7896 calls/s # 30.06 [+2.86] udp gso timestamp # 31.88 [+1.81] RTNETLINK answers: Invalid argument # 32.28 [+0.41] udp rx: 3 MB/s 2268 calls/s # 32.99 [+0.71] udp tx: 12 MB/s 213 calls/s 213 msg/s # 33.28 [+0.29] udp rx: 13 MB/s 9492 calls/s # 34.00 [+0.71] udp tx: 13 MB/s 229 calls/s 229 msg/s # 34.28 [+0.29] udp rx: 13 MB/s 9576 calls/s # 37.23 [+2.95] udp gso zerocopy audit # 38.65 [+1.42] RTNETLINK answers: Invalid argument # 39.10 [+0.45] udp rx: 4 MB/s 3024 calls/s # 39.78 [+0.68] udp tx: 13 MB/s 222 calls/s 222 msg/s # 40.11 [+0.33] udp rx: 13 MB/s 9282 calls/s # 40.78 [+0.67] udp tx: 13 MB/s 222 calls/s 222 msg/s # 41.12 [+0.34] udp rx: 13 MB/s 9450 calls/s # 43.78 [+2.66] Summary over 3.001 seconds... # 43.78 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 43.78 [+0.00] Zerocopy acks: 669 # 43.96 [+0.18] udp gso timestamp audit # 45.24 [+1.27] RTNETLINK answers: Invalid argument # 45.81 [+0.57] udp rx: 6 MB/s 4494 calls/s # 46.34 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.81 [+0.48] udp rx: 13 MB/s 9786 calls/s # 47.34 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.81 [+0.48] udp rx: 13 MB/s 9828 calls/s # 50.33 [+2.52] Summary over 3.001 seconds... # 50.33 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 50.34 [+0.00] Tx Timestamps: 695 received 0 errors # 50.50 [+0.17] udp gso zerocopy timestamp audit # 51.68 [+1.18] RTNETLINK answers: Invalid argument # 52.21 [+0.53] udp rx: 5 MB/s 4158 calls/s # 52.77 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.22 [+0.45] udp rx: 13 MB/s 9450 calls/s # 53.77 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.22 [+0.45] udp rx: 13 MB/s 9702 calls/s # 54.77 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 56.77 [+2.00] Summary over 3.003 seconds... # 56.78 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 56.78 [+0.00] Tx Timestamps: 681 received 0 errors # 56.78 [+0.00] Zerocopy acks: 681 # 56.95 [+0.17] ipv6 # 56.95 [+0.00] tcp # 58.11 [+1.16] RTNETLINK answers: Invalid argument # 59.21 [+1.10] tcp tx: 300 MB/s 5105 calls/s 5105 msg/s # 59.21 [+0.00] tcp rx: 301 MB/s 5088 calls/s # 60.21 [+1.00] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 60.21 [+0.00] tcp rx: 310 MB/s 5270 calls/s # 61.21 [+1.00] tcp tx: 296 MB/s 5033 calls/s 5033 msg/s # 61.37 [+0.16] tcp zerocopy # 62.59 [+1.21] RTNETLINK answers: Invalid argument # 63.69 [+1.10] tcp tx: 157 MB/s 2667 calls/s 2667 msg/s # 63.69 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 64.69 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 64.69 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 65.69 [+1.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 65.85 [+0.16] udp # 67.08 [+1.22] RTNETLINK answers: Invalid argument # 67.63 [+0.56] udp rx: 3 MB/s 2535 calls/s # 68.18 [+0.54] udp tx: 8 MB/s 5848 calls/s 136 msg/s # 68.63 [+0.46] udp rx: 9 MB/s 6733 calls/s # 69.18 [+0.55] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.64 [+0.46] udp rx: 10 MB/s 7889 calls/s # 70.18 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.33 [+0.15] udp sendmmsg # 71.54 [+1.21] RTNETLINK answers: Invalid argument # 72.09 [+0.55] udp rx: 4 MB/s 3550 calls/s # 72.64 [+0.55] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 73.09 [+0.45] udp rx: 9 MB/s 7249 calls/s # 73.64 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 74.09 [+0.45] udp rx: 10 MB/s 7730 calls/s # 74.79 [+0.70] udp gso # 75.95 [+1.15] RTNETLINK answers: Invalid argument # 76.52 [+0.58] udp rx: 7 MB/s 5289 calls/s # 77.05 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 77.52 [+0.48] udp rx: 14 MB/s 10836 calls/s # 78.05 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 78.53 [+0.48] udp rx: 14 MB/s 10535 calls/s # 79.06 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 79.24 [+0.18] udp gso zerocopy # 80.43 [+1.19] RTNETLINK answers: Invalid argument # 80.99 [+0.56] udp rx: 6 MB/s 4601 calls/s # 81.54 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 81.99 [+0.45] udp rx: 14 MB/s 10277 calls/s # 82.54 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.99 [+0.45] udp rx: 13 MB/s 9890 calls/s # 83.55 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 83.71 [+0.16] udp gso timestamp # 84.89 [+1.17] RTNETLINK answers: Invalid argument # 85.46 [+0.57] udp rx: 6 MB/s 4558 calls/s # 85.97 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 86.46 [+0.49] udp rx: 13 MB/s 9589 calls/s # 86.98 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.47 [+0.49] udp rx: 13 MB/s 9761 calls/s # 87.98 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.14 [+2.17] udp gso zerocopy audit # 91.36 [+1.22] RTNETLINK answers: Invalid argument # 91.92 [+0.56] udp rx: 5 MB/s 4300 calls/s # 92.47 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.92 [+0.45] udp rx: 13 MB/s 9503 calls/s # 93.49 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.92 [+0.44] udp rx: 13 MB/s 9503 calls/s # 96.47 [+2.54] Summary over 3.001 seconds... # 96.47 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 96.47 [+0.00] Zerocopy acks: 663 # 96.64 [+0.17] udp gso timestamp audit # 97.81 [+1.17] RTNETLINK answers: Invalid argument # 98.40 [+0.59] udp rx: 6 MB/s 4644 calls/s # 98.90 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.40 [+0.50] udp rx: 13 MB/s 9761 calls/s # 99.91 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.40 [+0.49] udp rx: 13 MB/s 9967 calls/s # 100.91 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 102.91 [+2.00] Summary over 3.008 seconds... # 102.91 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 102.91 [+0.00] Tx Timestamps: 687 received 0 errors # 103.06 [+0.14] udp gso zerocopy timestamp audit # 104.25 [+1.20] RTNETLINK answers: Invalid argument # 104.82 [+0.57] udp rx: 5 MB/s 4257 calls/s # 105.36 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.82 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.36 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.82 [+0.46] udp rx: 13 MB/s 9718 calls/s # 109.36 [+2.54] Summary over 3.008 seconds... # 109.36 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 109.36 [+0.00] Tx Timestamps: 664 received 0 errors # 109.36 [+0.00] Zerocopy acks: 664 # 109.64 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.70 [+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__->