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 # 1.38 [+1.38] RTNETLINK answers: Invalid argument # 2.47 [+1.09] tcp rx: 318 MB/s 5386 calls/s # 2.47 [+0.00] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 3.47 [+1.00] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 3.47 [+0.00] tcp rx: 307 MB/s 5206 calls/s # 4.47 [+1.00] tcp tx: 279 MB/s 4737 calls/s 4737 msg/s # 4.62 [+0.15] tcp zerocopy # 5.84 [+1.22] RTNETLINK answers: Invalid argument # 6.94 [+1.11] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 6.95 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 7.95 [+1.00] tcp tx: 165 MB/s 2811 calls/s 2811 msg/s # 7.95 [+0.00] tcp rx: 165 MB/s 2805 calls/s # 11.15 [+3.19] udp # 12.25 [+1.11] RTNETLINK answers: Invalid argument # 12.82 [+0.57] udp rx: 4 MB/s 3082 calls/s # 13.35 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.82 [+0.47] udp rx: 10 MB/s 7170 calls/s # 14.35 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.82 [+0.48] udp rx: 11 MB/s 8092 calls/s # 15.35 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 15.50 [+0.16] udp sendmmsg # 16.61 [+1.11] RTNETLINK answers: Invalid argument # 17.20 [+0.59] udp rx: 5 MB/s 3759 calls/s # 17.71 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.20 [+0.49] udp rx: 10 MB/s 7374 calls/s # 18.71 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.20 [+0.49] udp rx: 10 MB/s 7790 calls/s # 19.86 [+0.66] udp gso # 20.94 [+1.08] RTNETLINK answers: Invalid argument # 21.56 [+0.62] udp rx: 8 MB/s 5880 calls/s # 22.04 [+0.48] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.56 [+0.52] udp rx: 14 MB/s 10500 calls/s # 23.04 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.56 [+0.52] udp rx: 14 MB/s 10122 calls/s # 24.21 [+0.65] udp gso zerocopy # 25.33 [+1.12] RTNETLINK answers: Invalid argument # 25.91 [+0.59] udp rx: 6 MB/s 4662 calls/s # 26.42 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.92 [+0.49] udp rx: 13 MB/s 9912 calls/s # 27.42 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.92 [+0.50] udp rx: 13 MB/s 9954 calls/s # 28.42 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.58 [+0.16] udp gso timestamp # 29.73 [+1.15] RTNETLINK answers: Invalid argument # 30.30 [+0.57] udp rx: 6 MB/s 4788 calls/s # 30.82 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.31 [+0.49] udp rx: 14 MB/s 10080 calls/s # 31.83 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.31 [+0.48] udp rx: 14 MB/s 10164 calls/s # 35.00 [+2.69] udp gso zerocopy audit # 36.13 [+1.13] RTNETLINK answers: Invalid argument # 36.72 [+0.59] udp rx: 6 MB/s 4788 calls/s # 37.22 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.72 [+0.49] udp rx: 13 MB/s 9714 calls/s # 38.23 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.72 [+0.49] udp rx: 13 MB/s 9954 calls/s # 41.22 [+2.50] Summary over 3.000 seconds... # 41.22 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 41.22 [+0.00] Zerocopy acks: 702 # 41.39 [+0.16] udp gso timestamp audit # 42.51 [+1.12] RTNETLINK answers: Invalid argument # 43.13 [+0.62] udp rx: 7 MB/s 5040 calls/s # 43.60 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.13 [+0.53] udp rx: 14 MB/s 10122 calls/s # 44.61 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.15 [+0.54] udp rx: 14 MB/s 10332 calls/s # 47.61 [+2.46] Summary over 3.008 seconds... # 47.61 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.61 [+0.00] Tx Timestamps: 716 received 0 errors # 47.77 [+0.16] udp gso zerocopy timestamp audit # 48.93 [+1.15] RTNETLINK answers: Invalid argument # 49.50 [+0.57] udp rx: 6 MB/s 4746 calls/s # 50.01 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.50 [+0.49] udp rx: 13 MB/s 9660 calls/s # 51.01 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.50 [+0.49] udp rx: 13 MB/s 9786 calls/s # 54.01 [+2.51] Summary over 3.000 seconds... # 54.01 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 54.01 [+0.00] Tx Timestamps: 695 received 0 errors # 54.01 [+0.00] Zerocopy acks: 695 # 54.19 [+0.17] ipv6 # 54.19 [+0.00] tcp # 55.29 [+1.10] RTNETLINK answers: Invalid argument # 56.39 [+1.10] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 56.39 [+0.00] tcp rx: 301 MB/s 5118 calls/s # 57.39 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 57.39 [+0.00] tcp rx: 307 MB/s 5209 calls/s # 58.39 [+0.99] tcp tx: 308 MB/s 5236 calls/s 5236 msg/s # 58.54 [+0.16] tcp zerocopy # 59.66 [+1.12] RTNETLINK answers: Invalid argument # 60.76 [+1.10] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 60.76 [+0.00] tcp rx: 156 MB/s 2653 calls/s # 61.77 [+1.00] tcp tx: 161 MB/s 2746 calls/s 2746 msg/s # 61.77 [+0.00] tcp rx: 161 MB/s 2743 calls/s # 64.93 [+3.16] udp # 66.06 [+1.14] RTNETLINK answers: Invalid argument # 66.67 [+0.61] udp rx: 4 MB/s 3101 calls/s # 67.16 [+0.49] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.67 [+0.51] udp rx: 10 MB/s 7399 calls/s # 68.17 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.67 [+0.50] udp rx: 11 MB/s 8044 calls/s # 69.32 [+0.65] udp sendmmsg # 70.38 [+1.06] RTNETLINK answers: Invalid argument # 70.99 [+0.61] udp rx: 5 MB/s 3903 calls/s # 71.47 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.99 [+0.52] udp rx: 10 MB/s 7454 calls/s # 72.47 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.99 [+0.52] udp rx: 10 MB/s 7894 calls/s # 73.61 [+0.62] udp gso # 74.67 [+1.06] RTNETLINK answers: Invalid argument # 75.29 [+0.62] udp rx: 7 MB/s 5805 calls/s # 75.76 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 76.29 [+0.53] udp rx: 14 MB/s 10621 calls/s # 76.77 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.30 [+0.54] udp rx: 14 MB/s 10277 calls/s # 77.94 [+0.64] udp gso zerocopy # 79.05 [+1.11] RTNETLINK answers: Invalid argument # 79.68 [+0.63] udp rx: 7 MB/s 5246 calls/s # 80.15 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.68 [+0.53] udp rx: 13 MB/s 9847 calls/s # 81.15 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.68 [+0.53] udp rx: 13 MB/s 9858 calls/s # 84.32 [+2.63] udp gso timestamp # 85.50 [+1.19] RTNETLINK answers: Invalid argument # 86.06 [+0.56] udp rx: 6 MB/s 4429 calls/s # 86.58 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.06 [+0.48] udp rx: 13 MB/s 10105 calls/s # 87.58 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.06 [+0.48] udp rx: 13 MB/s 10105 calls/s # 90.80 [+2.73] udp gso zerocopy audit # 92.00 [+1.20] RTNETLINK answers: Invalid argument # 92.56 [+0.56] udp rx: 5 MB/s 4214 calls/s # 93.12 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.56 [+0.44] udp rx: 12 MB/s 9330 calls/s # 94.12 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.57 [+0.45] udp rx: 13 MB/s 9804 calls/s # 97.11 [+2.55] Summary over 3.001 seconds... # 97.11 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 97.12 [+0.00] Zerocopy acks: 674 # 97.28 [+0.17] udp gso timestamp audit # 98.49 [+1.20] RTNETLINK answers: Invalid argument # 99.04 [+0.55] udp rx: 6 MB/s 4386 calls/s # 99.57 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.05 [+0.48] udp rx: 13 MB/s 9589 calls/s # 100.57 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.06 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.58 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.58 [+2.00] Summary over 3.004 seconds... # 103.58 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 103.58 [+0.00] Tx Timestamps: 670 received 0 errors # 103.74 [+0.16] udp gso zerocopy timestamp audit # 104.94 [+1.19] RTNETLINK answers: Invalid argument # 105.46 [+0.53] udp rx: 5 MB/s 3827 calls/s # 106.05 [+0.58] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.48 [+0.43] udp rx: 13 MB/s 9761 calls/s # 107.05 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.49 [+0.44] udp rx: 13 MB/s 9847 calls/s # 108.05 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 110.05 [+2.00] Summary over 3.000 seconds... # 110.05 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 110.05 [+0.00] Tx Timestamps: 670 received 0 errors # 110.05 [+0.00] Zerocopy acks: 670 # 110.28 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.34 [+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__->