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 # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.36 [+1.11] tcp rx: 317 MB/s 5381 calls/s # 2.36 [+0.00] tcp tx: 317 MB/s 5392 calls/s 5392 msg/s # 3.36 [+1.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 3.36 [+0.00] tcp rx: 306 MB/s 5172 calls/s # 4.37 [+1.01] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 4.37 [+0.00] tcp rx: 306 MB/s 5189 calls/s # 4.52 [+0.15] tcp zerocopy # 5.67 [+1.15] RTNETLINK answers: Invalid argument # 6.79 [+1.12] tcp rx: 159 MB/s 2711 calls/s # 6.79 [+0.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 7.78 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 7.79 [+0.00] tcp rx: 156 MB/s 2657 calls/s # 8.81 [+1.03] tcp rx: 155 MB/s 2640 calls/s # 10.94 [+2.13] udp # 12.06 [+1.12] RTNETLINK answers: Invalid argument # 12.65 [+0.58] udp rx: 4 MB/s 3161 calls/s # 13.15 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.65 [+0.50] udp rx: 10 MB/s 7283 calls/s # 14.15 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.65 [+0.50] udp rx: 11 MB/s 8027 calls/s # 15.30 [+0.64] udp sendmmsg # 16.36 [+1.06] RTNETLINK answers: Invalid argument # 16.95 [+0.59] udp rx: 5 MB/s 3786 calls/s # 17.45 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 17.95 [+0.50] udp rx: 10 MB/s 7236 calls/s # 18.45 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.95 [+0.50] udp rx: 10 MB/s 7824 calls/s # 19.59 [+0.64] udp gso # 20.64 [+1.05] RTNETLINK answers: Invalid argument # 21.25 [+0.61] udp rx: 7 MB/s 5628 calls/s # 21.73 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.25 [+0.52] udp rx: 15 MB/s 10710 calls/s # 22.74 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.26 [+0.52] udp rx: 14 MB/s 10122 calls/s # 23.89 [+0.64] udp gso zerocopy # 25.03 [+1.14] RTNETLINK answers: Invalid argument # 25.58 [+0.55] udp rx: 6 MB/s 4620 calls/s # 26.12 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.59 [+0.47] udp rx: 13 MB/s 9828 calls/s # 27.12 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 27.59 [+0.47] udp rx: 13 MB/s 9912 calls/s # 30.26 [+2.67] udp gso timestamp # 31.38 [+1.12] RTNETLINK answers: Invalid argument # 31.97 [+0.59] udp rx: 6 MB/s 4956 calls/s # 32.47 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.97 [+0.50] udp rx: 14 MB/s 10038 calls/s # 33.47 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.97 [+0.50] udp rx: 14 MB/s 9996 calls/s # 36.63 [+2.66] udp gso zerocopy audit # 37.75 [+1.12] RTNETLINK answers: Invalid argument # 38.32 [+0.57] udp rx: 6 MB/s 4536 calls/s # 38.86 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.32 [+0.46] udp rx: 13 MB/s 9702 calls/s # 39.86 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.32 [+0.46] udp rx: 13 MB/s 9870 calls/s # 42.86 [+2.54] Summary over 3.002 seconds... # 42.86 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 42.87 [+0.00] Zerocopy acks: 702 # 43.03 [+0.16] udp gso timestamp audit # 44.14 [+1.11] RTNETLINK answers: Invalid argument # 44.73 [+0.59] udp rx: 6 MB/s 4662 calls/s # 45.25 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.73 [+0.48] udp rx: 13 MB/s 9870 calls/s # 46.26 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.74 [+0.48] udp rx: 14 MB/s 10122 calls/s # 49.25 [+2.52] Summary over 3.002 seconds... # 49.26 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 49.26 [+0.00] Tx Timestamps: 712 received 0 errors # 49.43 [+0.17] udp gso zerocopy timestamp audit # 50.52 [+1.10] RTNETLINK answers: Invalid argument # 51.10 [+0.58] udp rx: 6 MB/s 4410 calls/s # 51.62 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.10 [+0.48] udp rx: 13 MB/s 9534 calls/s # 52.63 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.11 [+0.47] udp rx: 13 MB/s 9702 calls/s # 55.63 [+2.52] Summary over 3.003 seconds... # 55.63 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 55.63 [+0.00] Tx Timestamps: 684 received 0 errors # 55.63 [+0.00] Zerocopy acks: 684 # 55.80 [+0.17] ipv6 # 55.80 [+0.00] tcp # 56.93 [+1.13] RTNETLINK answers: Invalid argument # 58.03 [+1.10] tcp rx: 307 MB/s 5188 calls/s # 58.04 [+0.00] tcp tx: 307 MB/s 5220 calls/s 5220 msg/s # 59.03 [+1.00] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 59.04 [+0.00] tcp rx: 307 MB/s 5205 calls/s # 60.03 [+1.00] tcp tx: 302 MB/s 5136 calls/s 5136 msg/s # 60.21 [+0.18] tcp zerocopy # 61.32 [+1.11] RTNETLINK answers: Invalid argument # 62.42 [+1.10] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 62.42 [+0.00] tcp rx: 153 MB/s 2599 calls/s # 63.41 [+0.99] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 63.42 [+0.00] tcp rx: 156 MB/s 2626 calls/s # 64.41 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 64.59 [+0.18] udp # 65.77 [+1.18] RTNETLINK answers: Invalid argument # 66.35 [+0.59] udp rx: 3 MB/s 2598 calls/s # 66.87 [+0.52] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 67.35 [+0.48] udp rx: 9 MB/s 7129 calls/s # 67.87 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.35 [+0.48] udp rx: 10 MB/s 7963 calls/s # 68.87 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.03 [+0.16] udp sendmmsg # 70.07 [+1.04] RTNETLINK answers: Invalid argument # 70.70 [+0.63] udp rx: 5 MB/s 3888 calls/s # 71.16 [+0.46] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.70 [+0.54] udp rx: 10 MB/s 7340 calls/s # 72.16 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.70 [+0.53] udp rx: 10 MB/s 7833 calls/s # 73.33 [+0.63] udp gso # 74.39 [+1.06] RTNETLINK answers: Invalid argument # 75.03 [+0.64] udp rx: 7 MB/s 5805 calls/s # 75.49 [+0.45] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.03 [+0.54] udp rx: 14 MB/s 10621 calls/s # 76.49 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.03 [+0.54] udp rx: 13 MB/s 9933 calls/s # 77.49 [+0.46] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.65 [+0.16] udp gso zerocopy # 78.76 [+1.11] RTNETLINK answers: Invalid argument # 79.37 [+0.61] udp rx: 6 MB/s 4644 calls/s # 79.86 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.36 [+0.50] udp rx: 13 MB/s 9718 calls/s # 80.86 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.36 [+0.50] udp rx: 13 MB/s 9718 calls/s # 84.02 [+2.66] udp gso timestamp # 85.13 [+1.10] RTNETLINK answers: Invalid argument # 85.71 [+0.58] udp rx: 6 MB/s 4601 calls/s # 86.22 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.71 [+0.49] udp rx: 13 MB/s 9933 calls/s # 87.22 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.71 [+0.49] udp rx: 13 MB/s 9847 calls/s # 90.39 [+2.68] udp gso zerocopy audit # 91.63 [+1.24] RTNETLINK answers: Invalid argument # 92.17 [+0.53] udp rx: 4 MB/s 3612 calls/s # 92.73 [+0.56] udp tx: 12 MB/s 214 calls/s 214 msg/s # 93.17 [+0.44] udp rx: 13 MB/s 9933 calls/s # 93.74 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 94.17 [+0.43] udp rx: 13 MB/s 9804 calls/s # 96.73 [+2.56] Summary over 3.001 seconds... # 96.73 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 96.73 [+0.00] Zerocopy acks: 668 # 96.90 [+0.16] udp gso timestamp audit # 97.99 [+1.09] RTNETLINK answers: Invalid argument # 98.58 [+0.59] udp rx: 6 MB/s 4730 calls/s # 99.10 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.58 [+0.48] udp rx: 13 MB/s 9675 calls/s # 100.10 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.59 [+0.49] udp rx: 13 MB/s 9718 calls/s # 103.10 [+2.51] Summary over 3.000 seconds... # 103.10 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 103.10 [+0.00] Tx Timestamps: 677 received 0 errors # 103.27 [+0.17] udp gso zerocopy timestamp audit # 104.41 [+1.14] RTNETLINK answers: Invalid argument # 104.96 [+0.55] udp rx: 6 MB/s 4515 calls/s # 105.49 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.96 [+0.47] udp rx: 13 MB/s 9847 calls/s # 106.49 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.96 [+0.47] udp rx: 13 MB/s 9546 calls/s # 109.49 [+2.52] Summary over 3.001 seconds... # 109.49 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 109.49 [+0.00] Tx Timestamps: 675 received 0 errors # 109.49 [+0.00] Zerocopy acks: 675 # 109.73 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.80 [+0.08] 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__->