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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 320 MB/s 5434 calls/s 5434 msg/s # 2.34 [+0.00] tcp rx: 320 MB/s 5426 calls/s # 3.33 [+1.00] tcp tx: 307 MB/s 5209 calls/s 5209 msg/s # 3.33 [+0.00] tcp rx: 307 MB/s 5138 calls/s # 4.33 [+1.00] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 4.48 [+0.15] tcp zerocopy # 5.59 [+1.11] RTNETLINK answers: Invalid argument # 6.67 [+1.08] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 6.67 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 7.67 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 7.67 [+0.00] tcp rx: 160 MB/s 2704 calls/s # 8.67 [+1.00] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 8.85 [+0.18] udp # 9.96 [+1.11] RTNETLINK answers: Invalid argument # 10.55 [+0.59] udp rx: 4 MB/s 3057 calls/s # 11.06 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.55 [+0.49] udp rx: 10 MB/s 7189 calls/s # 12.06 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.55 [+0.49] udp rx: 11 MB/s 8035 calls/s # 13.22 [+0.67] udp sendmmsg # 14.31 [+1.09] RTNETLINK answers: Invalid argument # 14.91 [+0.60] udp rx: 5 MB/s 3817 calls/s # 15.40 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.91 [+0.51] udp rx: 10 MB/s 7307 calls/s # 16.40 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.91 [+0.51] udp rx: 10 MB/s 7779 calls/s # 17.57 [+0.66] udp gso # 18.63 [+1.06] RTNETLINK answers: Invalid argument # 19.22 [+0.59] udp rx: 7 MB/s 5586 calls/s # 19.71 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.22 [+0.51] udp rx: 14 MB/s 10458 calls/s # 20.71 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.22 [+0.51] udp rx: 14 MB/s 10248 calls/s # 21.89 [+0.67] udp gso zerocopy # 23.02 [+1.13] RTNETLINK answers: Invalid argument # 23.62 [+0.60] udp rx: 6 MB/s 4578 calls/s # 24.14 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.62 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.15 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.62 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.28 [+2.66] udp gso timestamp # 29.42 [+1.14] RTNETLINK answers: Invalid argument # 30.01 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.51 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.01 [+0.50] udp rx: 13 MB/s 9870 calls/s # 31.51 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.01 [+0.50] udp rx: 13 MB/s 9954 calls/s # 32.51 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.69 [+2.18] udp gso zerocopy audit # 35.80 [+1.12] RTNETLINK answers: Invalid argument # 36.39 [+0.59] udp rx: 6 MB/s 4410 calls/s # 36.91 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.39 [+0.48] udp rx: 13 MB/s 9660 calls/s # 37.91 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.39 [+0.48] udp rx: 13 MB/s 9786 calls/s # 40.91 [+2.51] Summary over 3.001 seconds... # 40.91 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 40.91 [+0.00] Zerocopy acks: 687 # 41.07 [+0.15] udp gso timestamp audit # 42.23 [+1.17] RTNETLINK answers: Invalid argument # 42.79 [+0.56] udp rx: 6 MB/s 4326 calls/s # 43.35 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.79 [+0.44] udp rx: 13 MB/s 9702 calls/s # 44.35 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.79 [+0.44] udp rx: 13 MB/s 9786 calls/s # 47.35 [+2.56] Summary over 3.001 seconds... # 47.35 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 47.35 [+0.00] Tx Timestamps: 696 received 0 errors # 47.50 [+0.15] udp gso zerocopy timestamp audit # 48.66 [+1.16] RTNETLINK answers: Invalid argument # 49.23 [+0.57] udp rx: 5 MB/s 4158 calls/s # 49.79 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.23 [+0.44] udp rx: 13 MB/s 9576 calls/s # 50.79 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.23 [+0.44] udp rx: 13 MB/s 9618 calls/s # 51.79 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.79 [+2.00] Summary over 3.002 seconds... # 53.79 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 53.80 [+0.00] Tx Timestamps: 684 received 0 errors # 53.80 [+0.00] Zerocopy acks: 684 # 53.97 [+0.17] ipv6 # 53.97 [+0.00] tcp # 55.13 [+1.16] RTNETLINK answers: Invalid argument # 56.23 [+1.10] tcp rx: 303 MB/s 5133 calls/s # 56.23 [+0.00] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 57.23 [+1.00] tcp tx: 308 MB/s 5226 calls/s 5226 msg/s # 57.23 [+0.00] tcp rx: 308 MB/s 5215 calls/s # 58.39 [+1.16] tcp zerocopy # 59.53 [+1.14] RTNETLINK answers: Invalid argument # 60.63 [+1.10] tcp tx: 150 MB/s 2553 calls/s 2553 msg/s # 60.63 [+0.00] tcp rx: 150 MB/s 2556 calls/s # 61.63 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 61.63 [+0.00] tcp rx: 158 MB/s 2688 calls/s # 62.63 [+1.00] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 62.80 [+0.17] udp # 63.95 [+1.15] RTNETLINK answers: Invalid argument # 64.53 [+0.58] udp rx: 4 MB/s 2933 calls/s # 65.04 [+0.51] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.53 [+0.49] udp rx: 9 MB/s 7131 calls/s # 66.04 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.53 [+0.49] udp rx: 10 MB/s 7956 calls/s # 67.04 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.20 [+0.16] udp sendmmsg # 68.30 [+1.10] RTNETLINK answers: Invalid argument # 68.90 [+0.60] udp rx: 5 MB/s 3886 calls/s # 69.38 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.90 [+0.52] udp rx: 10 MB/s 7392 calls/s # 70.38 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.90 [+0.52] udp rx: 10 MB/s 7799 calls/s # 71.54 [+0.64] udp gso # 72.61 [+1.07] RTNETLINK answers: Invalid argument # 73.22 [+0.61] udp rx: 7 MB/s 5461 calls/s # 73.70 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.22 [+0.52] udp rx: 14 MB/s 10320 calls/s # 74.70 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.22 [+0.52] udp rx: 13 MB/s 9933 calls/s # 75.70 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 75.87 [+0.17] udp gso zerocopy # 77.04 [+1.17] RTNETLINK answers: Invalid argument # 77.58 [+0.54] udp rx: 5 MB/s 4257 calls/s # 78.12 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.59 [+0.47] udp rx: 13 MB/s 9503 calls/s # 79.12 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.59 [+0.46] udp rx: 13 MB/s 9589 calls/s # 82.30 [+2.71] udp gso timestamp # 83.45 [+1.15] RTNETLINK answers: Invalid argument # 84.03 [+0.58] udp rx: 6 MB/s 4472 calls/s # 84.53 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 85.03 [+0.50] udp rx: 13 MB/s 9890 calls/s # 85.53 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.03 [+0.50] udp rx: 13 MB/s 9761 calls/s # 86.53 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 88.69 [+2.16] udp gso zerocopy audit # 89.87 [+1.18] RTNETLINK answers: Invalid argument # 90.42 [+0.54] udp rx: 5 MB/s 4171 calls/s # 90.96 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.41 [+0.45] udp rx: 12 MB/s 9460 calls/s # 91.96 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.43 [+0.46] udp rx: 13 MB/s 9675 calls/s # 94.96 [+2.54] Summary over 3.002 seconds... # 94.96 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 94.96 [+0.00] Zerocopy acks: 661 # 95.11 [+0.15] udp gso timestamp audit # 96.25 [+1.14] RTNETLINK answers: Invalid argument # 96.84 [+0.59] udp rx: 6 MB/s 4687 calls/s # 97.35 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.84 [+0.50] udp rx: 13 MB/s 9718 calls/s # 98.35 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.84 [+0.50] udp rx: 13 MB/s 9718 calls/s # 101.35 [+2.50] Summary over 3.000 seconds... # 101.35 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 101.35 [+0.00] Tx Timestamps: 677 received 0 errors # 101.55 [+0.20] udp gso zerocopy timestamp audit # 102.67 [+1.12] RTNETLINK answers: Invalid argument # 103.26 [+0.59] udp rx: 6 MB/s 4515 calls/s # 103.75 [+0.49] udp tx: 12 MB/s 211 calls/s 211 msg/s # 104.27 [+0.51] udp rx: 12 MB/s 9331 calls/s # 104.76 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.28 [+0.53] udp rx: 13 MB/s 9589 calls/s # 107.76 [+2.47] Summary over 3.002 seconds... # 107.76 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 107.76 [+0.00] Tx Timestamps: 649 received 0 errors # 107.76 [+0.00] Zerocopy acks: 649 # 108.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.08 [+0.07] 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__->