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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.43 [+1.39] RTNETLINK answers: Invalid argument # 2.53 [+1.10] tcp tx: 294 MB/s 4998 calls/s 4998 msg/s # 2.53 [+0.00] tcp rx: 294 MB/s 4871 calls/s # 3.53 [+1.00] tcp tx: 295 MB/s 5009 calls/s 5009 msg/s # 3.54 [+0.01] tcp rx: 295 MB/s 4909 calls/s # 4.53 [+0.99] tcp tx: 282 MB/s 4791 calls/s 4791 msg/s # 4.69 [+0.17] tcp zerocopy # 5.90 [+1.20] RTNETLINK answers: Invalid argument # 7.00 [+1.11] tcp tx: 153 MB/s 2601 calls/s 2601 msg/s # 7.01 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 8.00 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 8.01 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 9.00 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 9.18 [+0.17] udp # 10.36 [+1.19] RTNETLINK answers: Invalid argument # 10.93 [+0.57] udp rx: 3 MB/s 2742 calls/s # 11.48 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.93 [+0.46] udp rx: 9 MB/s 7073 calls/s # 12.48 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.94 [+0.46] udp rx: 11 MB/s 7934 calls/s # 13.63 [+0.69] udp sendmmsg # 14.78 [+1.15] RTNETLINK answers: Invalid argument # 15.38 [+0.60] udp rx: 5 MB/s 3721 calls/s # 15.87 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.38 [+0.52] udp rx: 10 MB/s 7136 calls/s # 16.87 [+0.49] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.38 [+0.52] udp rx: 10 MB/s 7584 calls/s # 18.03 [+0.64] udp gso # 19.20 [+1.17] RTNETLINK answers: Invalid argument # 19.78 [+0.58] udp rx: 7 MB/s 5208 calls/s # 20.28 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.78 [+0.50] udp rx: 13 MB/s 9954 calls/s # 21.29 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 21.78 [+0.49] udp rx: 14 MB/s 10248 calls/s # 22.45 [+0.67] udp gso zerocopy # 23.64 [+1.19] RTNETLINK answers: Invalid argument # 24.22 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.75 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.21 [+0.46] udp rx: 13 MB/s 9680 calls/s # 25.76 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.21 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.91 [+2.70] udp gso timestamp # 30.12 [+1.21] RTNETLINK answers: Invalid argument # 30.65 [+0.53] udp rx: 5 MB/s 4116 calls/s # 31.22 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.65 [+0.43] udp rx: 14 MB/s 10071 calls/s # 32.22 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.66 [+0.44] udp rx: 13 MB/s 9912 calls/s # 33.22 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.40 [+2.19] udp gso zerocopy audit # 36.62 [+1.22] RTNETLINK answers: Invalid argument # 37.18 [+0.56] udp rx: 6 MB/s 4368 calls/s # 37.72 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.18 [+0.47] udp rx: 13 MB/s 9618 calls/s # 38.73 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.18 [+0.46] udp rx: 13 MB/s 9744 calls/s # 41.72 [+2.53] Summary over 3.002 seconds... # 41.72 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.72 [+0.00] Zerocopy acks: 690 # 41.89 [+0.17] udp gso timestamp audit # 43.12 [+1.23] RTNETLINK answers: Invalid argument # 43.69 [+0.57] udp rx: 6 MB/s 4704 calls/s # 44.22 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.69 [+0.47] udp rx: 13 MB/s 9702 calls/s # 45.22 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.69 [+0.47] udp rx: 13 MB/s 9954 calls/s # 46.22 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.22 [+2.00] Summary over 3.000 seconds... # 48.23 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 48.23 [+0.00] Tx Timestamps: 705 received 0 errors # 48.40 [+0.18] udp gso zerocopy timestamp audit # 49.58 [+1.18] RTNETLINK answers: Invalid argument # 50.13 [+0.55] udp rx: 5 MB/s 4242 calls/s # 50.70 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.13 [+0.43] udp rx: 13 MB/s 9660 calls/s # 51.70 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.13 [+0.43] udp rx: 13 MB/s 9702 calls/s # 54.70 [+2.57] Summary over 3.000 seconds... # 54.70 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 54.70 [+0.00] Tx Timestamps: 694 received 0 errors # 54.70 [+0.00] Zerocopy acks: 694 # 54.92 [+0.22] ipv6 # 54.92 [+0.00] tcp # 56.19 [+1.26] RTNETLINK answers: Invalid argument # 57.28 [+1.09] tcp rx: 287 MB/s 4821 calls/s # 57.28 [+0.00] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 58.28 [+1.00] tcp tx: 304 MB/s 5163 calls/s 5163 msg/s # 58.28 [+0.00] tcp rx: 304 MB/s 5121 calls/s # 59.43 [+1.15] tcp zerocopy # 60.64 [+1.20] RTNETLINK answers: Invalid argument # 61.74 [+1.11] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 61.75 [+0.00] tcp rx: 152 MB/s 2590 calls/s # 62.74 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 62.75 [+0.00] tcp rx: 159 MB/s 2688 calls/s # 63.74 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 63.92 [+0.17] udp # 65.13 [+1.22] RTNETLINK answers: Invalid argument # 65.70 [+0.56] udp rx: 4 MB/s 2973 calls/s # 66.23 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.70 [+0.47] udp rx: 9 MB/s 7094 calls/s # 67.23 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.70 [+0.47] udp rx: 10 MB/s 7808 calls/s # 68.23 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.39 [+0.16] udp sendmmsg # 69.54 [+1.14] RTNETLINK answers: Invalid argument # 70.13 [+0.60] udp rx: 5 MB/s 3719 calls/s # 70.62 [+0.49] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 71.14 [+0.51] udp rx: 9 MB/s 7140 calls/s # 71.62 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.14 [+0.51] udp rx: 10 MB/s 7644 calls/s # 72.62 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 72.79 [+0.16] udp gso # 73.92 [+1.14] RTNETLINK answers: Invalid argument # 74.50 [+0.58] udp rx: 7 MB/s 5160 calls/s # 75.02 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.50 [+0.49] udp rx: 14 MB/s 10406 calls/s # 76.03 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.51 [+0.47] udp rx: 13 MB/s 10019 calls/s # 77.23 [+0.73] udp gso zerocopy # 78.42 [+1.19] RTNETLINK answers: Invalid argument # 78.98 [+0.55] udp rx: 5 MB/s 4300 calls/s # 79.52 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.98 [+0.45] udp rx: 12 MB/s 9460 calls/s # 80.53 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.99 [+0.46] udp rx: 13 MB/s 9632 calls/s # 83.69 [+2.70] udp gso timestamp # 84.92 [+1.23] RTNETLINK answers: Invalid argument # 85.48 [+0.56] udp rx: 6 MB/s 4386 calls/s # 86.01 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.49 [+0.48] udp rx: 13 MB/s 9718 calls/s # 87.01 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.49 [+0.48] udp rx: 13 MB/s 9761 calls/s # 90.21 [+2.72] udp gso zerocopy audit # 91.46 [+1.25] RTNETLINK answers: Invalid argument # 92.01 [+0.55] udp rx: 5 MB/s 4300 calls/s # 92.55 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.02 [+0.47] udp rx: 13 MB/s 9675 calls/s # 93.55 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.03 [+0.47] udp rx: 13 MB/s 9847 calls/s # 94.56 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.56 [+2.00] Summary over 3.008 seconds... # 96.56 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 96.56 [+0.00] Zerocopy acks: 670 # 96.74 [+0.18] udp gso timestamp audit # 97.93 [+1.19] RTNETLINK answers: Invalid argument # 98.51 [+0.57] udp rx: 6 MB/s 4472 calls/s # 99.05 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.51 [+0.46] udp rx: 13 MB/s 9718 calls/s # 100.05 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.51 [+0.46] udp rx: 13 MB/s 9718 calls/s # 103.05 [+2.54] Summary over 3.001 seconds... # 103.05 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 103.06 [+0.00] Tx Timestamps: 680 received 0 errors # 103.23 [+0.17] udp gso zerocopy timestamp audit # 104.46 [+1.24] RTNETLINK answers: Invalid argument # 104.99 [+0.53] udp rx: 5 MB/s 4128 calls/s # 105.55 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.99 [+0.44] udp rx: 12 MB/s 9288 calls/s # 106.55 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.99 [+0.44] udp rx: 13 MB/s 9503 calls/s # 107.55 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.55 [+2.00] Summary over 3.000 seconds... # 109.55 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 109.56 [+0.00] Tx Timestamps: 656 received 0 errors # 109.56 [+0.00] Zerocopy acks: 656 # 109.82 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.89 [+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__->