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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 2.42 [+0.00] tcp rx: 302 MB/s 5014 calls/s # 3.42 [+1.00] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 3.42 [+0.00] tcp rx: 307 MB/s 5038 calls/s # 4.43 [+1.01] tcp tx: 288 MB/s 4900 calls/s 4900 msg/s # 4.61 [+0.18] tcp zerocopy # 5.77 [+1.16] RTNETLINK answers: Invalid argument # 6.85 [+1.09] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 6.86 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 7.85 [+1.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 7.85 [+0.00] tcp rx: 153 MB/s 2591 calls/s # 8.85 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 9.01 [+0.16] udp # 10.14 [+1.12] RTNETLINK answers: Invalid argument # 10.74 [+0.60] udp rx: 4 MB/s 3228 calls/s # 11.24 [+0.50] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.74 [+0.50] udp rx: 9 MB/s 6892 calls/s # 12.24 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.75 [+0.51] udp rx: 11 MB/s 7968 calls/s # 13.40 [+0.65] udp sendmmsg # 14.49 [+1.10] RTNETLINK answers: Invalid argument # 15.08 [+0.59] udp rx: 5 MB/s 3838 calls/s # 15.57 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7555 calls/s # 16.58 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 17.09 [+0.51] udp rx: 11 MB/s 7899 calls/s # 17.73 [+0.64] udp gso # 18.78 [+1.05] RTNETLINK answers: Invalid argument # 19.40 [+0.61] udp rx: 7 MB/s 5376 calls/s # 19.89 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.39 [+0.51] udp rx: 14 MB/s 10374 calls/s # 20.89 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.40 [+0.51] udp rx: 13 MB/s 9954 calls/s # 21.89 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 22.04 [+0.15] udp gso zerocopy # 23.17 [+1.13] RTNETLINK answers: Invalid argument # 23.75 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.28 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.75 [+0.47] udp rx: 13 MB/s 9702 calls/s # 25.28 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.75 [+0.47] udp rx: 13 MB/s 9828 calls/s # 28.45 [+2.70] udp gso timestamp # 29.56 [+1.11] RTNETLINK answers: Invalid argument # 30.14 [+0.58] udp rx: 6 MB/s 4578 calls/s # 30.67 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.14 [+0.47] udp rx: 13 MB/s 9912 calls/s # 31.67 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.15 [+0.48] udp rx: 14 MB/s 10080 calls/s # 34.86 [+2.71] udp gso zerocopy audit # 35.96 [+1.10] RTNETLINK answers: Invalid argument # 36.56 [+0.60] udp rx: 6 MB/s 4620 calls/s # 37.07 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.56 [+0.49] udp rx: 13 MB/s 9660 calls/s # 38.07 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.56 [+0.49] udp rx: 13 MB/s 9660 calls/s # 39.08 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.08 [+2.00] Summary over 3.008 seconds... # 41.08 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 41.08 [+0.00] Zerocopy acks: 688 # 41.24 [+0.16] udp gso timestamp audit # 42.34 [+1.09] RTNETLINK answers: Invalid argument # 42.92 [+0.59] udp rx: 6 MB/s 4578 calls/s # 43.45 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.93 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.45 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.93 [+0.48] udp rx: 13 MB/s 9954 calls/s # 47.45 [+2.52] Summary over 3.002 seconds... # 47.45 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.45 [+0.00] Tx Timestamps: 704 received 0 errors # 47.61 [+0.15] udp gso zerocopy timestamp audit # 48.73 [+1.12] RTNETLINK answers: Invalid argument # 49.33 [+0.60] udp rx: 6 MB/s 4788 calls/s # 49.82 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.33 [+0.51] udp rx: 13 MB/s 9618 calls/s # 50.82 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.33 [+0.51] udp rx: 13 MB/s 9576 calls/s # 53.82 [+2.48] Summary over 3.000 seconds... # 53.82 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 53.82 [+0.00] Tx Timestamps: 683 received 0 errors # 53.82 [+0.00] Zerocopy acks: 683 # 53.99 [+0.16] ipv6 # 53.99 [+0.00] tcp # 55.13 [+1.15] RTNETLINK answers: Invalid argument # 56.22 [+1.09] tcp tx: 305 MB/s 5185 calls/s 5185 msg/s # 56.23 [+0.00] tcp rx: 305 MB/s 5173 calls/s # 57.22 [+1.00] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 57.22 [+0.00] tcp rx: 300 MB/s 5061 calls/s # 58.22 [+1.00] tcp tx: 301 MB/s 5112 calls/s 5112 msg/s # 58.38 [+0.15] tcp zerocopy # 59.50 [+1.13] RTNETLINK answers: Invalid argument # 60.59 [+1.09] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 60.59 [+0.00] tcp rx: 151 MB/s 2575 calls/s # 61.59 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 61.59 [+0.00] tcp rx: 158 MB/s 2675 calls/s # 62.59 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 62.74 [+0.15] udp # 63.87 [+1.13] RTNETLINK answers: Invalid argument # 64.44 [+0.58] udp rx: 4 MB/s 3033 calls/s # 64.97 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.44 [+0.48] udp rx: 9 MB/s 7066 calls/s # 65.98 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.45 [+0.47] udp rx: 10 MB/s 7967 calls/s # 67.10 [+0.65] udp sendmmsg # 68.19 [+1.09] RTNETLINK answers: Invalid argument # 68.78 [+0.58] udp rx: 5 MB/s 3842 calls/s # 69.27 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.78 [+0.50] udp rx: 10 MB/s 7387 calls/s # 70.27 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.79 [+0.51] udp rx: 10 MB/s 7746 calls/s # 71.27 [+0.49] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.43 [+0.16] udp gso # 72.50 [+1.07] RTNETLINK answers: Invalid argument # 73.09 [+0.59] udp rx: 7 MB/s 5203 calls/s # 73.59 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.09 [+0.50] udp rx: 14 MB/s 10406 calls/s # 74.59 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.09 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.77 [+0.67] udp gso zerocopy # 76.90 [+1.13] RTNETLINK answers: Invalid argument # 77.50 [+0.60] udp rx: 6 MB/s 4859 calls/s # 77.99 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.50 [+0.51] udp rx: 13 MB/s 9589 calls/s # 78.99 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.50 [+0.51] udp rx: 13 MB/s 9632 calls/s # 82.14 [+2.64] udp gso timestamp # 83.28 [+1.14] RTNETLINK answers: Invalid argument # 83.86 [+0.58] udp rx: 6 MB/s 4515 calls/s # 84.40 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.86 [+0.46] udp rx: 13 MB/s 9718 calls/s # 85.40 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.86 [+0.46] udp rx: 13 MB/s 9933 calls/s # 88.56 [+2.70] udp gso zerocopy audit # 89.67 [+1.11] RTNETLINK answers: Invalid argument # 90.24 [+0.58] udp rx: 6 MB/s 4644 calls/s # 90.75 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 91.24 [+0.50] udp rx: 12 MB/s 9374 calls/s # 91.74 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.24 [+0.50] udp rx: 13 MB/s 9503 calls/s # 94.75 [+2.50] Summary over 3.000 seconds... # 94.75 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 94.75 [+0.00] Zerocopy acks: 660 # 94.93 [+0.18] udp gso timestamp audit # 96.04 [+1.11] RTNETLINK answers: Invalid argument # 96.63 [+0.59] udp rx: 6 MB/s 4558 calls/s # 97.15 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.63 [+0.48] udp rx: 13 MB/s 9847 calls/s # 98.15 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.63 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.14 [+2.52] Summary over 3.001 seconds... # 101.14 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 101.15 [+0.00] Tx Timestamps: 676 received 0 errors # 101.30 [+0.15] udp gso zerocopy timestamp audit # 102.42 [+1.12] RTNETLINK answers: Invalid argument # 103.00 [+0.57] udp rx: 5 MB/s 4300 calls/s # 103.53 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 104.00 [+0.47] udp rx: 12 MB/s 9245 calls/s # 104.54 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.00 [+0.46] udp rx: 12 MB/s 9417 calls/s # 107.54 [+2.53] Summary over 3.002 seconds... # 107.54 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 107.54 [+0.00] Tx Timestamps: 647 received 0 errors # 107.54 [+0.00] Zerocopy acks: 647 # 107.77 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.83 [+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__->