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 # 1.36 [+1.33] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp rx: 298 MB/s 5052 calls/s # 2.48 [+0.00] tcp tx: 298 MB/s 5056 calls/s 5056 msg/s # 3.47 [+1.00] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 3.47 [+0.00] tcp rx: 300 MB/s 5064 calls/s # 4.66 [+1.19] tcp zerocopy # 5.93 [+1.27] RTNETLINK answers: Invalid argument # 7.03 [+1.10] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 7.03 [+0.00] tcp rx: 152 MB/s 2590 calls/s # 8.03 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 8.03 [+0.00] tcp rx: 156 MB/s 2641 calls/s # 9.03 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.20 [+0.18] udp # 10.46 [+1.26] RTNETLINK answers: Invalid argument # 11.01 [+0.55] udp rx: 3 MB/s 2708 calls/s # 11.55 [+0.54] udp tx: 8 MB/s 5796 calls/s 138 msg/s # 12.01 [+0.46] udp rx: 8 MB/s 5976 calls/s # 12.55 [+0.54] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 13.02 [+0.46] udp rx: 11 MB/s 7911 calls/s # 13.72 [+0.70] udp sendmmsg # 14.84 [+1.12] RTNETLINK answers: Invalid argument # 15.43 [+0.59] udp rx: 5 MB/s 3696 calls/s # 15.94 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.43 [+0.49] udp rx: 9 MB/s 7093 calls/s # 16.94 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.43 [+0.49] udp rx: 10 MB/s 7758 calls/s # 17.95 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.11 [+0.17] udp gso # 19.25 [+1.14] RTNETLINK answers: Invalid argument # 19.83 [+0.58] udp rx: 7 MB/s 5292 calls/s # 20.35 [+0.52] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.83 [+0.48] udp rx: 15 MB/s 10878 calls/s # 21.35 [+0.52] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.84 [+0.48] udp rx: 14 MB/s 10584 calls/s # 22.50 [+0.67] udp gso zerocopy # 23.67 [+1.17] RTNETLINK answers: Invalid argument # 24.24 [+0.57] udp rx: 6 MB/s 4872 calls/s # 24.75 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.24 [+0.49] udp rx: 13 MB/s 9870 calls/s # 25.75 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.24 [+0.49] udp rx: 14 MB/s 9996 calls/s # 28.91 [+2.67] udp gso timestamp # 30.04 [+1.13] RTNETLINK answers: Invalid argument # 30.64 [+0.61] udp rx: 6 MB/s 4970 calls/s # 31.14 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.64 [+0.50] udp rx: 14 MB/s 10164 calls/s # 32.14 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.65 [+0.51] udp rx: 14 MB/s 10080 calls/s # 35.32 [+2.68] udp gso zerocopy audit # 36.45 [+1.13] RTNETLINK answers: Invalid argument # 37.05 [+0.60] udp rx: 6 MB/s 4830 calls/s # 37.56 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.05 [+0.50] udp rx: 13 MB/s 9576 calls/s # 38.56 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.06 [+0.50] udp rx: 13 MB/s 9912 calls/s # 41.56 [+2.50] Summary over 3.002 seconds... # 41.56 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.56 [+0.00] Zerocopy acks: 696 # 41.72 [+0.16] udp gso timestamp audit # 42.88 [+1.17] RTNETLINK answers: Invalid argument # 43.47 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.98 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.46 [+0.48] udp rx: 14 MB/s 10050 calls/s # 44.98 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.46 [+0.48] udp rx: 13 MB/s 9954 calls/s # 45.98 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.98 [+2.00] Summary over 3.004 seconds... # 47.98 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.98 [+0.00] Tx Timestamps: 710 received 0 errors # 48.16 [+0.18] udp gso zerocopy timestamp audit # 49.32 [+1.16] RTNETLINK answers: Invalid argument # 49.87 [+0.55] udp rx: 5 MB/s 4158 calls/s # 50.41 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.88 [+0.47] udp rx: 13 MB/s 9576 calls/s # 51.41 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.88 [+0.47] udp rx: 13 MB/s 9618 calls/s # 54.41 [+2.53] Summary over 3.000 seconds... # 54.41 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.41 [+0.00] Tx Timestamps: 677 received 0 errors # 54.41 [+0.00] Zerocopy acks: 677 # 54.58 [+0.17] ipv6 # 54.59 [+0.00] tcp # 55.76 [+1.18] RTNETLINK answers: Invalid argument # 56.86 [+1.10] tcp tx: 322 MB/s 5468 calls/s 5468 msg/s # 56.86 [+0.00] tcp rx: 322 MB/s 5446 calls/s # 57.86 [+1.00] tcp tx: 321 MB/s 5456 calls/s 5456 msg/s # 57.86 [+0.00] tcp rx: 322 MB/s 5444 calls/s # 58.86 [+1.00] tcp tx: 319 MB/s 5418 calls/s 5418 msg/s # 59.02 [+0.16] tcp zerocopy # 60.17 [+1.15] RTNETLINK answers: Invalid argument # 61.27 [+1.10] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 61.27 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 62.26 [+0.99] tcp tx: 164 MB/s 2790 calls/s 2790 msg/s # 62.27 [+0.01] tcp rx: 166 MB/s 2810 calls/s # 65.41 [+3.14] udp # 66.57 [+1.16] RTNETLINK answers: Invalid argument # 67.16 [+0.58] udp rx: 4 MB/s 3032 calls/s # 67.68 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 68.15 [+0.47] udp rx: 10 MB/s 7427 calls/s # 68.68 [+0.53] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.16 [+0.47] udp rx: 11 MB/s 8118 calls/s # 69.83 [+0.67] udp sendmmsg # 70.93 [+1.10] RTNETLINK answers: Invalid argument # 71.54 [+0.61] udp rx: 5 MB/s 3925 calls/s # 72.03 [+0.49] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.54 [+0.51] udp rx: 10 MB/s 7483 calls/s # 73.03 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.54 [+0.51] udp rx: 10 MB/s 7788 calls/s # 74.03 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 74.27 [+0.24] udp gso # 75.97 [+1.69] RTNETLINK answers: Invalid argument # 76.35 [+0.38] udp rx: 3 MB/s 2666 calls/s # 77.08 [+0.73] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.35 [+0.27] udp rx: 12 MB/s 9374 calls/s # 78.08 [+0.73] udp tx: 9 MB/s 160 calls/s 160 msg/s # 78.35 [+0.27] udp rx: 10 MB/s 7396 calls/s # 79.08 [+0.73] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.27 [+0.19] udp gso zerocopy # 80.73 [+1.46] RTNETLINK answers: Invalid argument # 81.22 [+0.49] udp rx: 2 MB/s 2021 calls/s # 81.85 [+0.64] udp tx: 7 MB/s 134 calls/s 134 msg/s # 82.22 [+0.37] udp rx: 7 MB/s 5805 calls/s # 82.87 [+0.65] udp tx: 7 MB/s 134 calls/s 134 msg/s # 83.24 [+0.37] udp rx: 8 MB/s 5848 calls/s # 86.13 [+2.89] udp gso timestamp # 87.51 [+1.38] RTNETLINK answers: Invalid argument # 88.07 [+0.56] udp rx: 5 MB/s 3827 calls/s # 88.61 [+0.54] udp tx: 11 MB/s 201 calls/s 201 msg/s # 89.08 [+0.47] udp rx: 12 MB/s 9288 calls/s # 89.61 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.08 [+0.48] udp rx: 13 MB/s 9804 calls/s # 90.61 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.80 [+2.18] udp gso zerocopy audit # 94.10 [+1.30] RTNETLINK answers: Invalid argument # 94.67 [+0.57] udp rx: 5 MB/s 4214 calls/s # 95.20 [+0.54] udp tx: 12 MB/s 210 calls/s 210 msg/s # 95.67 [+0.46] udp rx: 12 MB/s 8987 calls/s # 96.21 [+0.55] udp tx: 12 MB/s 210 calls/s 210 msg/s # 96.67 [+0.46] udp rx: 12 MB/s 8944 calls/s # 99.20 [+2.53] Summary over 3.003 seconds... # 99.20 [+0.00] sum udp tx: 12 MB/s 624 calls (207/s) 624 msgs (207/s) # 99.20 [+0.00] Zerocopy acks: 624 # 99.39 [+0.19] udp gso timestamp audit # 100.62 [+1.22] RTNETLINK answers: Invalid argument # 101.17 [+0.55] udp rx: 6 MB/s 4386 calls/s # 101.73 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.17 [+0.44] udp rx: 13 MB/s 9632 calls/s # 102.73 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.17 [+0.44] udp rx: 13 MB/s 9718 calls/s # 105.72 [+2.55] Summary over 3.001 seconds... # 105.72 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 105.73 [+0.00] Tx Timestamps: 672 received 0 errors # 105.92 [+0.20] udp gso zerocopy timestamp audit # 107.24 [+1.32] RTNETLINK answers: Invalid argument # 107.81 [+0.57] udp rx: 5 MB/s 3956 calls/s # 108.36 [+0.54] udp tx: 12 MB/s 206 calls/s 206 msg/s # 108.82 [+0.46] udp rx: 12 MB/s 9030 calls/s # 109.36 [+0.54] udp tx: 12 MB/s 210 calls/s 210 msg/s # 109.82 [+0.46] udp rx: 12 MB/s 9030 calls/s # 110.36 [+0.54] udp tx: 12 MB/s 208 calls/s 208 msg/s # 112.36 [+2.00] Summary over 3.006 seconds... # 112.36 [+0.00] sum udp tx: 12 MB/s 624 calls (207/s) 624 msgs (207/s) # 112.37 [+0.00] Tx Timestamps: 624 received 0 errors # 112.37 [+0.00] Zerocopy acks: 624 # 112.64 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.72 [+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__->