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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.40 [+1.35] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp tx: 309 MB/s 5251 calls/s 5251 msg/s # 2.50 [+0.00] tcp rx: 309 MB/s 5217 calls/s # 3.50 [+1.00] tcp tx: 311 MB/s 5289 calls/s 5289 msg/s # 3.50 [+0.00] tcp rx: 312 MB/s 5274 calls/s # 4.50 [+1.00] tcp tx: 285 MB/s 4834 calls/s 4834 msg/s # 4.66 [+0.16] tcp zerocopy # 5.81 [+1.15] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 6.91 [+0.00] tcp rx: 157 MB/s 2664 calls/s # 7.91 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 7.91 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 8.91 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 9.08 [+0.17] udp # 10.25 [+1.17] RTNETLINK answers: Invalid argument # 10.80 [+0.56] udp rx: 4 MB/s 3012 calls/s # 11.35 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.80 [+0.45] udp rx: 9 MB/s 7077 calls/s # 12.36 [+0.56] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.81 [+0.45] udp rx: 10 MB/s 7150 calls/s # 13.51 [+0.70] udp sendmmsg # 14.65 [+1.14] RTNETLINK answers: Invalid argument # 15.22 [+0.58] udp rx: 5 MB/s 3650 calls/s # 15.74 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.22 [+0.49] udp rx: 10 MB/s 7126 calls/s # 16.74 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.22 [+0.48] udp rx: 10 MB/s 7661 calls/s # 17.90 [+0.68] udp gso # 19.05 [+1.15] RTNETLINK answers: Invalid argument # 19.65 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.15 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.65 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.15 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.65 [+0.50] udp rx: 13 MB/s 9870 calls/s # 22.31 [+0.66] udp gso zerocopy # 23.56 [+1.25] RTNETLINK answers: Invalid argument # 24.09 [+0.54] udp rx: 5 MB/s 4158 calls/s # 24.65 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.11 [+0.46] udp rx: 13 MB/s 9702 calls/s # 25.65 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.11 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.83 [+2.72] udp gso timestamp # 30.04 [+1.21] RTNETLINK answers: Invalid argument # 30.58 [+0.55] udp rx: 6 MB/s 4410 calls/s # 31.12 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.58 [+0.46] udp rx: 13 MB/s 9744 calls/s # 32.12 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.59 [+0.47] udp rx: 13 MB/s 9954 calls/s # 33.12 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 35.31 [+2.19] udp gso zerocopy audit # 36.56 [+1.25] RTNETLINK answers: Invalid argument # 37.11 [+0.55] udp rx: 6 MB/s 4368 calls/s # 37.66 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.11 [+0.45] udp rx: 13 MB/s 9450 calls/s # 38.66 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.12 [+0.45] udp rx: 13 MB/s 9534 calls/s # 41.66 [+2.55] Summary over 3.001 seconds... # 41.67 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.67 [+0.00] Zerocopy acks: 685 # 41.85 [+0.19] udp gso timestamp audit # 43.04 [+1.18] RTNETLINK answers: Invalid argument # 43.61 [+0.58] udp rx: 6 MB/s 4410 calls/s # 44.15 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.61 [+0.46] udp rx: 13 MB/s 9744 calls/s # 45.15 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.61 [+0.46] udp rx: 13 MB/s 9744 calls/s # 48.15 [+2.55] Summary over 3.001 seconds... # 48.16 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 48.16 [+0.00] Tx Timestamps: 695 received 0 errors # 48.31 [+0.15] udp gso zerocopy timestamp audit # 49.53 [+1.22] RTNETLINK answers: Invalid argument # 50.05 [+0.52] udp rx: 5 MB/s 3822 calls/s # 50.63 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.05 [+0.42] udp rx: 13 MB/s 9576 calls/s # 51.64 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.05 [+0.41] udp rx: 13 MB/s 9660 calls/s # 54.63 [+2.58] Summary over 3.000 seconds... # 54.63 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 54.63 [+0.00] Tx Timestamps: 680 received 0 errors # 54.63 [+0.00] Zerocopy acks: 680 # 54.81 [+0.18] ipv6 # 54.81 [+0.00] tcp # 56.02 [+1.21] RTNETLINK answers: Invalid argument # 57.12 [+1.10] tcp tx: 301 MB/s 5110 calls/s 5110 msg/s # 57.13 [+0.00] tcp rx: 301 MB/s 5083 calls/s # 58.12 [+1.00] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 58.13 [+0.00] tcp rx: 311 MB/s 5182 calls/s # 59.12 [+1.00] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 59.30 [+0.18] tcp zerocopy # 60.52 [+1.22] RTNETLINK answers: Invalid argument # 61.62 [+1.10] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 61.62 [+0.00] tcp rx: 153 MB/s 2566 calls/s # 62.62 [+1.00] tcp tx: 148 MB/s 2527 calls/s 2527 msg/s # 62.63 [+0.00] tcp rx: 148 MB/s 2495 calls/s # 65.81 [+3.18] udp # 67.01 [+1.20] RTNETLINK answers: Invalid argument # 67.58 [+0.57] udp rx: 3 MB/s 2793 calls/s # 68.12 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.58 [+0.46] udp rx: 9 MB/s 6998 calls/s # 69.13 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.58 [+0.46] udp rx: 10 MB/s 7824 calls/s # 70.28 [+0.70] udp sendmmsg # 71.43 [+1.15] RTNETLINK answers: Invalid argument # 72.01 [+0.59] udp rx: 4 MB/s 3495 calls/s # 72.52 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 73.02 [+0.50] udp rx: 9 MB/s 7130 calls/s # 73.52 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 74.02 [+0.50] udp rx: 10 MB/s 7638 calls/s # 74.70 [+0.68] udp gso # 75.79 [+1.09] RTNETLINK answers: Invalid argument # 76.41 [+0.62] udp rx: 7 MB/s 5461 calls/s # 76.88 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 77.42 [+0.53] udp rx: 13 MB/s 10148 calls/s # 77.89 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.42 [+0.53] udp rx: 13 MB/s 9632 calls/s # 79.05 [+0.62] udp gso zerocopy # 80.29 [+1.24] RTNETLINK answers: Invalid argument # 80.81 [+0.53] udp rx: 5 MB/s 4128 calls/s # 81.39 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.82 [+0.42] udp rx: 12 MB/s 9331 calls/s # 82.39 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.82 [+0.43] udp rx: 13 MB/s 9589 calls/s # 83.39 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 83.56 [+0.17] udp gso timestamp # 84.72 [+1.16] RTNETLINK answers: Invalid argument # 85.30 [+0.58] udp rx: 6 MB/s 4472 calls/s # 85.81 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 86.30 [+0.49] udp rx: 13 MB/s 9503 calls/s # 86.81 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.30 [+0.49] udp rx: 13 MB/s 9546 calls/s # 87.81 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.99 [+2.18] udp gso zerocopy audit # 91.21 [+1.21] RTNETLINK answers: Invalid argument # 91.77 [+0.57] udp rx: 6 MB/s 4386 calls/s # 92.29 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 92.78 [+0.49] udp rx: 12 MB/s 9374 calls/s # 93.29 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.78 [+0.49] udp rx: 13 MB/s 9589 calls/s # 94.29 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 96.30 [+2.00] Summary over 3.009 seconds... # 96.30 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 96.30 [+0.00] Zerocopy acks: 654 # 96.48 [+0.18] udp gso timestamp audit # 97.67 [+1.19] RTNETLINK answers: Invalid argument # 98.22 [+0.55] udp rx: 5 MB/s 4343 calls/s # 98.77 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.22 [+0.45] udp rx: 13 MB/s 9718 calls/s # 99.77 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.22 [+0.45] udp rx: 13 MB/s 9804 calls/s # 100.78 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.78 [+2.00] Summary over 3.010 seconds... # 102.78 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 102.78 [+0.00] Tx Timestamps: 680 received 0 errors # 102.94 [+0.16] udp gso zerocopy timestamp audit # 104.16 [+1.22] RTNETLINK answers: Invalid argument # 104.72 [+0.56] udp rx: 5 MB/s 4085 calls/s # 105.25 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.72 [+0.47] udp rx: 12 MB/s 9417 calls/s # 106.26 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 106.72 [+0.47] udp rx: 12 MB/s 9374 calls/s # 109.25 [+2.53] Summary over 3.001 seconds... # 109.26 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 109.26 [+0.00] Tx Timestamps: 646 received 0 errors # 109.26 [+0.00] Zerocopy acks: 646 # 109.49 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.55 [+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__->