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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.35 [+1.26] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 2.44 [+0.01] tcp rx: 320 MB/s 5388 calls/s # 3.43 [+0.99] tcp tx: 318 MB/s 5396 calls/s 5396 msg/s # 3.44 [+0.01] tcp rx: 317 MB/s 5347 calls/s # 4.43 [+0.99] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 4.63 [+0.19] tcp zerocopy # 5.78 [+1.15] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp rx: 158 MB/s 2687 calls/s # 6.88 [+0.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 7.87 [+1.00] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 7.88 [+0.00] tcp rx: 162 MB/s 2711 calls/s # 11.03 [+3.16] udp # 12.19 [+1.16] RTNETLINK answers: Invalid argument # 12.77 [+0.57] udp rx: 4 MB/s 3232 calls/s # 13.27 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.77 [+0.50] udp rx: 10 MB/s 7224 calls/s # 14.28 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.77 [+0.49] udp rx: 11 MB/s 8110 calls/s # 15.43 [+0.67] udp sendmmsg # 16.51 [+1.08] RTNETLINK answers: Invalid argument # 17.13 [+0.62] udp rx: 5 MB/s 3983 calls/s # 17.60 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.13 [+0.53] udp rx: 10 MB/s 7361 calls/s # 18.61 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.13 [+0.52] udp rx: 11 MB/s 7858 calls/s # 19.75 [+0.62] udp gso # 20.83 [+1.08] RTNETLINK answers: Invalid argument # 21.45 [+0.62] udp rx: 8 MB/s 5754 calls/s # 21.93 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.44 [+0.51] udp rx: 14 MB/s 10584 calls/s # 22.93 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.44 [+0.51] udp rx: 13 MB/s 9937 calls/s # 24.11 [+0.66] udp gso zerocopy # 25.27 [+1.16] RTNETLINK answers: Invalid argument # 25.87 [+0.60] udp rx: 6 MB/s 4410 calls/s # 26.43 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.87 [+0.44] udp rx: 13 MB/s 9576 calls/s # 27.43 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.87 [+0.45] udp rx: 13 MB/s 9660 calls/s # 30.58 [+2.70] udp gso timestamp # 31.73 [+1.15] RTNETLINK answers: Invalid argument # 32.32 [+0.59] udp rx: 6 MB/s 4494 calls/s # 32.83 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 33.32 [+0.49] udp rx: 13 MB/s 9954 calls/s # 33.83 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.32 [+0.49] udp rx: 13 MB/s 9912 calls/s # 37.02 [+2.69] udp gso zerocopy audit # 38.18 [+1.16] RTNETLINK answers: Invalid argument # 38.78 [+0.60] udp rx: 6 MB/s 4830 calls/s # 39.28 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.78 [+0.50] udp rx: 13 MB/s 9660 calls/s # 40.28 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.78 [+0.50] udp rx: 13 MB/s 9912 calls/s # 43.28 [+2.50] Summary over 3.000 seconds... # 43.28 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 43.28 [+0.00] Zerocopy acks: 696 # 43.44 [+0.16] udp gso timestamp audit # 44.63 [+1.18] RTNETLINK answers: Invalid argument # 45.21 [+0.59] udp rx: 6 MB/s 4788 calls/s # 45.73 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.21 [+0.48] udp rx: 13 MB/s 9744 calls/s # 46.73 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.22 [+0.49] udp rx: 14 MB/s 9996 calls/s # 47.73 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.74 [+2.00] Summary over 3.002 seconds... # 49.74 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 49.74 [+0.00] Tx Timestamps: 708 received 0 errors # 49.92 [+0.19] udp gso zerocopy timestamp audit # 51.13 [+1.21] RTNETLINK answers: Invalid argument # 51.73 [+0.60] udp rx: 6 MB/s 4494 calls/s # 52.25 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.73 [+0.48] udp rx: 13 MB/s 9576 calls/s # 53.25 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 53.73 [+0.48] udp rx: 13 MB/s 9492 calls/s # 56.25 [+2.52] Summary over 3.000 seconds... # 56.25 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 56.25 [+0.00] Tx Timestamps: 679 received 0 errors # 56.25 [+0.00] Zerocopy acks: 679 # 56.43 [+0.18] ipv6 # 56.43 [+0.00] tcp # 57.58 [+1.15] RTNETLINK answers: Invalid argument # 58.69 [+1.11] tcp rx: 299 MB/s 5063 calls/s # 58.69 [+0.00] tcp tx: 299 MB/s 5087 calls/s 5087 msg/s # 59.69 [+1.00] tcp tx: 313 MB/s 5320 calls/s 5320 msg/s # 59.69 [+0.00] tcp rx: 313 MB/s 5285 calls/s # 60.86 [+1.17] tcp zerocopy # 62.06 [+1.19] RTNETLINK answers: Invalid argument # 63.16 [+1.10] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 63.16 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 64.16 [+1.00] tcp tx: 149 MB/s 2537 calls/s 2537 msg/s # 64.16 [+0.00] tcp rx: 149 MB/s 2533 calls/s # 65.16 [+1.00] tcp rx: 152 MB/s 2590 calls/s # 65.16 [+0.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 65.33 [+0.17] udp # 66.49 [+1.17] RTNETLINK answers: Invalid argument # 67.08 [+0.59] udp rx: 4 MB/s 3182 calls/s # 67.58 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.08 [+0.50] udp rx: 9 MB/s 7117 calls/s # 68.58 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.09 [+0.50] udp rx: 10 MB/s 8020 calls/s # 69.58 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.75 [+0.16] udp sendmmsg # 70.87 [+1.13] RTNETLINK answers: Invalid argument # 71.46 [+0.59] udp rx: 4 MB/s 3607 calls/s # 71.97 [+0.51] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 72.46 [+0.49] udp rx: 9 MB/s 7044 calls/s # 72.97 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 73.46 [+0.49] udp rx: 10 MB/s 7589 calls/s # 73.98 [+0.52] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 74.13 [+0.15] udp gso # 75.23 [+1.11] RTNETLINK answers: Invalid argument # 75.84 [+0.61] udp rx: 7 MB/s 5547 calls/s # 76.32 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.84 [+0.52] udp rx: 14 MB/s 10363 calls/s # 77.33 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.85 [+0.51] udp rx: 13 MB/s 10049 calls/s # 78.53 [+0.68] udp gso zerocopy # 79.67 [+1.15] RTNETLINK answers: Invalid argument # 80.27 [+0.59] udp rx: 6 MB/s 4644 calls/s # 80.77 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.27 [+0.50] udp rx: 13 MB/s 9589 calls/s # 81.77 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.27 [+0.50] udp rx: 13 MB/s 9632 calls/s # 84.95 [+2.68] udp gso timestamp # 86.11 [+1.16] RTNETLINK answers: Invalid argument # 86.69 [+0.58] udp rx: 6 MB/s 4472 calls/s # 87.23 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 87.69 [+0.46] udp rx: 13 MB/s 9804 calls/s # 88.23 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.70 [+0.47] udp rx: 13 MB/s 9761 calls/s # 89.23 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.39 [+2.16] udp gso zerocopy audit # 92.55 [+1.16] RTNETLINK answers: Invalid argument # 93.12 [+0.57] udp rx: 5 MB/s 4300 calls/s # 93.66 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.12 [+0.45] udp rx: 12 MB/s 9417 calls/s # 94.67 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.13 [+0.46] udp rx: 13 MB/s 9632 calls/s # 97.66 [+2.53] Summary over 3.001 seconds... # 97.66 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 97.66 [+0.00] Zerocopy acks: 662 # 97.82 [+0.16] udp gso timestamp audit # 99.00 [+1.18] RTNETLINK answers: Invalid argument # 99.57 [+0.57] udp rx: 6 MB/s 4429 calls/s # 100.10 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.57 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.11 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.57 [+0.46] udp rx: 13 MB/s 9847 calls/s # 104.10 [+2.53] Summary over 3.001 seconds... # 104.10 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.11 [+0.00] Tx Timestamps: 678 received 0 errors # 104.26 [+0.16] udp gso zerocopy timestamp audit # 105.41 [+1.15] RTNETLINK answers: Invalid argument # 106.01 [+0.60] udp rx: 6 MB/s 4429 calls/s # 106.50 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.00 [+0.50] udp rx: 13 MB/s 9546 calls/s # 107.51 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.00 [+0.49] udp rx: 13 MB/s 9546 calls/s # 110.51 [+2.50] Summary over 3.000 seconds... # 110.51 [+0.00] sum udp tx: 13 MB/s 657 calls (219/s) 657 msgs (219/s) # 110.51 [+0.00] Tx Timestamps: 657 received 0 errors # 110.51 [+0.00] Zerocopy acks: 657 # 110.75 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.82 [+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__->