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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp tx: 310 MB/s 5261 calls/s 5261 msg/s # 2.39 [+0.00] tcp rx: 310 MB/s 5260 calls/s # 3.39 [+1.00] tcp tx: 285 MB/s 4834 calls/s 4834 msg/s # 3.39 [+0.00] tcp rx: 285 MB/s 4836 calls/s # 4.39 [+1.00] tcp tx: 236 MB/s 4012 calls/s 4012 msg/s # 4.61 [+0.22] tcp zerocopy # 6.03 [+1.42] RTNETLINK answers: Invalid argument # 7.14 [+1.11] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.14 [+0.00] tcp rx: 160 MB/s 2684 calls/s # 8.14 [+1.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 8.14 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 9.14 [+1.00] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 9.30 [+0.17] udp # 10.63 [+1.33] RTNETLINK answers: Invalid argument # 11.08 [+0.45] udp rx: 2 MB/s 2078 calls/s # 11.73 [+0.65] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 12.07 [+0.35] udp rx: 9 MB/s 6872 calls/s # 12.73 [+0.65] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.08 [+0.35] udp rx: 11 MB/s 7878 calls/s # 13.73 [+0.65] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 13.91 [+0.18] udp sendmmsg # 15.29 [+1.37] RTNETLINK answers: Invalid argument # 15.80 [+0.52] udp rx: 4 MB/s 2989 calls/s # 16.41 [+0.60] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 16.80 [+0.40] udp rx: 9 MB/s 6793 calls/s # 17.41 [+0.61] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.80 [+0.39] udp rx: 10 MB/s 7487 calls/s # 18.58 [+0.78] udp gso # 19.92 [+1.34] RTNETLINK answers: Invalid argument # 20.46 [+0.54] udp rx: 6 MB/s 4284 calls/s # 21.04 [+0.58] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.46 [+0.42] udp rx: 14 MB/s 9996 calls/s # 22.04 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 22.46 [+0.42] udp rx: 13 MB/s 9282 calls/s # 23.29 [+0.83] udp gso zerocopy # 24.96 [+1.67] RTNETLINK answers: Invalid argument # 25.32 [+0.37] udp rx: 2 MB/s 2016 calls/s # 26.11 [+0.78] udp tx: 12 MB/s 215 calls/s 215 msg/s # 26.33 [+0.22] udp rx: 12 MB/s 8946 calls/s # 27.11 [+0.78] udp tx: 12 MB/s 214 calls/s 214 msg/s # 27.33 [+0.22] udp rx: 12 MB/s 9030 calls/s # 30.35 [+3.02] udp gso timestamp # 31.86 [+1.51] RTNETLINK answers: Invalid argument # 32.32 [+0.46] udp rx: 3 MB/s 2520 calls/s # 33.02 [+0.70] udp tx: 12 MB/s 213 calls/s 213 msg/s # 33.33 [+0.31] udp rx: 12 MB/s 9240 calls/s # 34.02 [+0.69] udp tx: 13 MB/s 221 calls/s 221 msg/s # 34.33 [+0.31] udp rx: 13 MB/s 9408 calls/s # 37.31 [+2.98] udp gso zerocopy audit # 39.07 [+1.77] RTNETLINK answers: Invalid argument # 39.37 [+0.29] udp rx: 1 MB/s 1050 calls/s # 40.21 [+0.85] udp tx: 12 MB/s 209 calls/s 209 msg/s # 40.37 [+0.15] udp rx: 12 MB/s 9030 calls/s # 41.22 [+0.85] udp tx: 12 MB/s 217 calls/s 217 msg/s # 41.37 [+0.16] udp rx: 12 MB/s 9198 calls/s # 44.22 [+2.84] Summary over 3.002 seconds... # 44.22 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 44.22 [+0.00] Zerocopy acks: 644 # 44.46 [+0.24] udp gso timestamp audit # 46.09 [+1.62] RTNETLINK answers: Invalid argument # 46.52 [+0.44] udp rx: 3 MB/s 2646 calls/s # 47.22 [+0.70] udp tx: 12 MB/s 214 calls/s 214 msg/s # 47.52 [+0.30] udp rx: 12 MB/s 9156 calls/s # 48.22 [+0.70] udp tx: 13 MB/s 221 calls/s 221 msg/s # 48.53 [+0.30] udp rx: 12 MB/s 9240 calls/s # 51.22 [+2.70] Summary over 3.007 seconds... # 51.23 [+0.00] sum udp tx: 12 MB/s 646 calls (214/s) 646 msgs (214/s) # 51.23 [+0.01] Tx Timestamps: 646 received 0 errors # 51.49 [+0.26] udp gso zerocopy timestamp audit # 52.92 [+1.43] RTNETLINK answers: Invalid argument # 53.42 [+0.50] udp rx: 4 MB/s 3360 calls/s # 54.05 [+0.62] udp tx: 12 MB/s 214 calls/s 214 msg/s # 54.42 [+0.38] udp rx: 12 MB/s 9072 calls/s # 55.05 [+0.62] udp tx: 12 MB/s 218 calls/s 218 msg/s # 55.43 [+0.38] udp rx: 12 MB/s 9240 calls/s # 56.05 [+0.62] udp tx: 12 MB/s 217 calls/s 217 msg/s # 58.05 [+2.00] Summary over 3.001 seconds... # 58.05 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 58.05 [+0.00] Tx Timestamps: 649 received 0 errors # 58.06 [+0.00] Zerocopy acks: 649 # 58.25 [+0.19] ipv6 # 58.25 [+0.00] tcp # 59.51 [+1.26] RTNETLINK answers: Invalid argument # 60.61 [+1.10] tcp tx: 291 MB/s 4937 calls/s 4937 msg/s # 60.61 [+0.00] tcp rx: 291 MB/s 4863 calls/s # 61.61 [+1.00] tcp tx: 288 MB/s 4895 calls/s 4895 msg/s # 61.61 [+0.00] tcp rx: 289 MB/s 4701 calls/s # 62.61 [+1.00] tcp tx: 290 MB/s 4925 calls/s 4925 msg/s # 62.78 [+0.17] tcp zerocopy # 64.09 [+1.31] RTNETLINK answers: Invalid argument # 65.21 [+1.11] tcp tx: 153 MB/s 2597 calls/s 2597 msg/s # 65.21 [+0.00] tcp rx: 153 MB/s 2597 calls/s # 66.21 [+1.00] tcp tx: 144 MB/s 2450 calls/s 2450 msg/s # 66.21 [+0.00] tcp rx: 144 MB/s 2442 calls/s # 67.21 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 67.37 [+0.17] udp # 68.55 [+1.17] RTNETLINK answers: Invalid argument # 69.11 [+0.57] udp rx: 4 MB/s 3077 calls/s # 69.65 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 70.11 [+0.47] udp rx: 9 MB/s 7145 calls/s # 70.65 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.11 [+0.47] udp rx: 10 MB/s 7952 calls/s # 71.80 [+0.68] udp sendmmsg # 72.91 [+1.12] RTNETLINK answers: Invalid argument # 73.51 [+0.60] udp rx: 5 MB/s 3827 calls/s # 74.01 [+0.50] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 74.51 [+0.50] udp rx: 10 MB/s 7663 calls/s # 75.02 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 75.51 [+0.50] udp rx: 11 MB/s 8166 calls/s # 76.16 [+0.65] udp gso # 77.29 [+1.12] RTNETLINK answers: Invalid argument # 77.85 [+0.56] udp rx: 7 MB/s 5332 calls/s # 78.37 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 78.85 [+0.48] udp rx: 15 MB/s 10965 calls/s # 79.37 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 79.86 [+0.48] udp rx: 14 MB/s 10492 calls/s # 80.55 [+0.70] udp gso zerocopy # 81.75 [+1.19] RTNETLINK answers: Invalid argument # 82.32 [+0.57] udp rx: 6 MB/s 4558 calls/s # 82.84 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.32 [+0.48] udp rx: 13 MB/s 9933 calls/s # 83.84 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.32 [+0.49] udp rx: 13 MB/s 10019 calls/s # 84.83 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.00 [+0.17] udp gso timestamp # 86.14 [+1.14] RTNETLINK answers: Invalid argument # 86.74 [+0.60] udp rx: 6 MB/s 4644 calls/s # 87.25 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.74 [+0.48] udp rx: 13 MB/s 9718 calls/s # 88.25 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.74 [+0.49] udp rx: 13 MB/s 9804 calls/s # 89.25 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.43 [+2.18] udp gso zerocopy audit # 92.57 [+1.14] RTNETLINK answers: Invalid argument # 93.16 [+0.59] udp rx: 5 MB/s 4300 calls/s # 93.68 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.16 [+0.47] udp rx: 13 MB/s 9546 calls/s # 94.69 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.16 [+0.47] udp rx: 13 MB/s 9589 calls/s # 97.69 [+2.53] Summary over 3.000 seconds... # 97.69 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 97.69 [+0.00] Zerocopy acks: 664 # 97.87 [+0.18] udp gso timestamp audit # 99.05 [+1.18] RTNETLINK answers: Invalid argument # 99.62 [+0.57] udp rx: 6 MB/s 4515 calls/s # 100.14 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 100.62 [+0.48] udp rx: 13 MB/s 9632 calls/s # 101.14 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.63 [+0.49] udp rx: 13 MB/s 9632 calls/s # 104.14 [+2.51] Summary over 3.000 seconds... # 104.14 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 104.15 [+0.00] Tx Timestamps: 668 received 0 errors # 104.31 [+0.16] udp gso zerocopy timestamp audit # 105.55 [+1.24] RTNETLINK answers: Invalid argument # 106.08 [+0.54] udp rx: 5 MB/s 4085 calls/s # 106.63 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.09 [+0.45] udp rx: 13 MB/s 9503 calls/s # 107.63 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.09 [+0.46] udp rx: 12 MB/s 9331 calls/s # 110.63 [+2.54] Summary over 3.001 seconds... # 110.63 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 110.64 [+0.00] Tx Timestamps: 651 received 0 errors # 110.64 [+0.00] Zerocopy acks: 651 # 110.88 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.98 [+0.10] 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__->