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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 300 MB/s 5105 calls/s 5105 msg/s # 2.34 [+0.00] tcp rx: 300 MB/s 4986 calls/s # 3.34 [+1.00] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 3.34 [+0.00] tcp rx: 302 MB/s 5049 calls/s # 4.51 [+1.17] tcp zerocopy # 5.66 [+1.15] RTNETLINK answers: Invalid argument # 6.74 [+1.08] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 6.74 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 7.74 [+0.99] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 7.74 [+0.00] tcp rx: 151 MB/s 2567 calls/s # 8.75 [+1.00] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 8.75 [+0.00] tcp rx: 153 MB/s 2604 calls/s # 8.91 [+0.16] udp # 10.05 [+1.13] RTNETLINK answers: Invalid argument # 10.61 [+0.56] udp rx: 4 MB/s 2870 calls/s # 11.15 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.61 [+0.46] udp rx: 9 MB/s 6850 calls/s # 12.15 [+0.55] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.61 [+0.45] udp rx: 10 MB/s 7730 calls/s # 13.32 [+0.72] udp sendmmsg # 14.41 [+1.09] RTNETLINK answers: Invalid argument # 15.00 [+0.60] udp rx: 5 MB/s 3742 calls/s # 15.50 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.00 [+0.50] udp rx: 9 MB/s 7050 calls/s # 16.51 [+0.50] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.00 [+0.50] udp rx: 10 MB/s 7575 calls/s # 17.51 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.68 [+0.17] udp gso # 18.74 [+1.06] RTNETLINK answers: Invalid argument # 19.33 [+0.59] udp rx: 7 MB/s 5208 calls/s # 19.83 [+0.51] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.33 [+0.49] udp rx: 14 MB/s 10458 calls/s # 20.83 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.34 [+0.51] udp rx: 14 MB/s 10080 calls/s # 21.99 [+0.65] udp gso zerocopy # 23.12 [+1.13] RTNETLINK answers: Invalid argument # 23.67 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.24 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.67 [+0.43] udp rx: 13 MB/s 9492 calls/s # 25.24 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.67 [+0.43] udp rx: 13 MB/s 9736 calls/s # 28.42 [+2.75] udp gso timestamp # 29.57 [+1.16] RTNETLINK answers: Invalid argument # 30.11 [+0.54] udp rx: 5 MB/s 4200 calls/s # 30.67 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.11 [+0.45] udp rx: 13 MB/s 9828 calls/s # 31.67 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.11 [+0.45] udp rx: 13 MB/s 9870 calls/s # 32.67 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.84 [+2.17] udp gso zerocopy audit # 35.98 [+1.15] RTNETLINK answers: Invalid argument # 36.57 [+0.59] udp rx: 6 MB/s 4536 calls/s # 37.08 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.58 [+0.50] udp rx: 13 MB/s 9660 calls/s # 38.08 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.58 [+0.50] udp rx: 13 MB/s 9618 calls/s # 39.08 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.09 [+2.00] Summary over 3.003 seconds... # 41.09 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.09 [+0.00] Zerocopy acks: 686 # 41.27 [+0.18] udp gso timestamp audit # 42.41 [+1.15] RTNETLINK answers: Invalid argument # 43.00 [+0.59] udp rx: 6 MB/s 4662 calls/s # 43.51 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.00 [+0.49] udp rx: 13 MB/s 9883 calls/s # 44.51 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.01 [+0.49] udp rx: 14 MB/s 9996 calls/s # 47.51 [+2.50] Summary over 3.001 seconds... # 47.51 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.51 [+0.00] Tx Timestamps: 702 received 0 errors # 47.68 [+0.17] udp gso zerocopy timestamp audit # 48.85 [+1.16] RTNETLINK answers: Invalid argument # 49.42 [+0.57] udp rx: 6 MB/s 4410 calls/s # 49.93 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.42 [+0.49] udp rx: 13 MB/s 9660 calls/s # 50.93 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.42 [+0.49] udp rx: 13 MB/s 9366 calls/s # 53.93 [+2.51] Summary over 3.002 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 53.93 [+0.00] Tx Timestamps: 671 received 0 errors # 53.94 [+0.00] Zerocopy acks: 671 # 54.12 [+0.18] ipv6 # 54.12 [+0.00] tcp # 55.28 [+1.16] RTNETLINK answers: Invalid argument # 56.37 [+1.10] tcp tx: 296 MB/s 5029 calls/s 5029 msg/s # 56.38 [+0.00] tcp rx: 296 MB/s 5029 calls/s # 57.37 [+1.00] tcp tx: 294 MB/s 5000 calls/s 5000 msg/s # 57.37 [+0.00] tcp rx: 294 MB/s 4909 calls/s # 58.37 [+1.00] tcp tx: 300 MB/s 5092 calls/s 5092 msg/s # 58.55 [+0.17] tcp zerocopy # 59.70 [+1.15] RTNETLINK answers: Invalid argument # 60.79 [+1.10] tcp tx: 149 MB/s 2537 calls/s 2537 msg/s # 60.80 [+0.00] tcp rx: 149 MB/s 2536 calls/s # 61.79 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 61.79 [+0.00] tcp rx: 153 MB/s 2589 calls/s # 62.79 [+1.00] tcp tx: 148 MB/s 2524 calls/s 2524 msg/s # 62.95 [+0.16] udp # 64.13 [+1.17] RTNETLINK answers: Invalid argument # 64.69 [+0.57] udp rx: 3 MB/s 2845 calls/s # 65.22 [+0.52] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 65.69 [+0.48] udp rx: 9 MB/s 6995 calls/s # 66.22 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.69 [+0.48] udp rx: 10 MB/s 7741 calls/s # 67.38 [+0.68] udp sendmmsg # 68.51 [+1.13] RTNETLINK answers: Invalid argument # 69.07 [+0.56] udp rx: 4 MB/s 3568 calls/s # 69.59 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.07 [+0.48] udp rx: 9 MB/s 7145 calls/s # 70.60 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.07 [+0.47] udp rx: 10 MB/s 7678 calls/s # 71.74 [+0.67] udp gso # 72.86 [+1.11] RTNETLINK answers: Invalid argument # 73.46 [+0.60] udp rx: 7 MB/s 5289 calls/s # 73.95 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.45 [+0.49] udp rx: 14 MB/s 10320 calls/s # 74.95 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.45 [+0.50] udp rx: 13 MB/s 9804 calls/s # 76.12 [+0.67] udp gso zerocopy # 77.28 [+1.16] RTNETLINK answers: Invalid argument # 77.85 [+0.56] udp rx: 6 MB/s 4386 calls/s # 78.38 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 78.85 [+0.47] udp rx: 12 MB/s 9288 calls/s # 79.38 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.85 [+0.47] udp rx: 12 MB/s 9417 calls/s # 82.57 [+2.72] udp gso timestamp # 83.74 [+1.17] RTNETLINK answers: Invalid argument # 84.29 [+0.55] udp rx: 6 MB/s 4386 calls/s # 84.82 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.29 [+0.47] udp rx: 13 MB/s 9761 calls/s # 85.82 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 86.29 [+0.47] udp rx: 12 MB/s 9331 calls/s # 89.00 [+2.71] udp gso zerocopy audit # 90.17 [+1.17] RTNETLINK answers: Invalid argument # 90.73 [+0.55] udp rx: 5 MB/s 4257 calls/s # 91.27 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.73 [+0.46] udp rx: 13 MB/s 9503 calls/s # 92.27 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.73 [+0.46] udp rx: 13 MB/s 9546 calls/s # 95.27 [+2.53] Summary over 3.001 seconds... # 95.27 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 95.27 [+0.00] Zerocopy acks: 657 # 95.46 [+0.19] udp gso timestamp audit # 96.63 [+1.18] RTNETLINK answers: Invalid argument # 97.14 [+0.51] udp rx: 5 MB/s 3741 calls/s # 97.74 [+0.59] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.15 [+0.41] udp rx: 13 MB/s 9761 calls/s # 98.74 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.15 [+0.41] udp rx: 13 MB/s 9761 calls/s # 101.74 [+2.59] Summary over 3.003 seconds... # 101.74 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 101.74 [+0.00] Tx Timestamps: 672 received 0 errors # 101.94 [+0.19] udp gso zerocopy timestamp audit # 103.11 [+1.18] RTNETLINK answers: Invalid argument # 103.65 [+0.54] udp rx: 5 MB/s 4128 calls/s # 104.20 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.67 [+0.47] udp rx: 12 MB/s 9417 calls/s # 105.20 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.67 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.20 [+2.53] Summary over 3.002 seconds... # 108.20 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 108.20 [+0.00] Tx Timestamps: 650 received 0 errors # 108.20 [+0.00] Zerocopy acks: 650 # 108.44 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.50 [+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__->