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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.26 [+1.21] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 2.36 [+0.00] tcp rx: 307 MB/s 5207 calls/s # 3.35 [+1.00] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 3.36 [+0.00] tcp rx: 310 MB/s 5244 calls/s # 4.35 [+1.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 4.51 [+0.16] tcp zerocopy # 5.63 [+1.12] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 6.73 [+0.00] tcp rx: 162 MB/s 2743 calls/s # 7.73 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.73 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 8.73 [+1.00] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 8.89 [+0.16] udp # 10.04 [+1.16] RTNETLINK answers: Invalid argument # 10.62 [+0.58] udp rx: 4 MB/s 3220 calls/s # 11.13 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.62 [+0.49] udp rx: 10 MB/s 7460 calls/s # 12.13 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.62 [+0.49] udp rx: 11 MB/s 8238 calls/s # 13.30 [+0.68] udp sendmmsg # 14.36 [+1.06] RTNETLINK answers: Invalid argument # 14.98 [+0.62] udp rx: 5 MB/s 4056 calls/s # 15.45 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.98 [+0.53] udp rx: 10 MB/s 7561 calls/s # 16.45 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.99 [+0.53] udp rx: 11 MB/s 8077 calls/s # 17.61 [+0.62] udp gso # 18.70 [+1.09] RTNETLINK answers: Invalid argument # 19.31 [+0.61] udp rx: 7 MB/s 5460 calls/s # 19.79 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.30 [+0.51] udp rx: 15 MB/s 10752 calls/s # 20.79 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.30 [+0.51] udp rx: 14 MB/s 10458 calls/s # 21.96 [+0.66] udp gso zerocopy # 23.11 [+1.15] RTNETLINK answers: Invalid argument # 23.69 [+0.58] udp rx: 6 MB/s 4914 calls/s # 24.21 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.69 [+0.49] udp rx: 14 MB/s 9996 calls/s # 25.21 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.70 [+0.49] udp rx: 14 MB/s 10080 calls/s # 28.36 [+2.67] udp gso timestamp # 29.49 [+1.12] RTNETLINK answers: Invalid argument # 30.07 [+0.58] udp rx: 6 MB/s 4746 calls/s # 30.60 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 31.07 [+0.47] udp rx: 14 MB/s 10020 calls/s # 31.60 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 32.07 [+0.46] udp rx: 13 MB/s 9324 calls/s # 34.75 [+2.69] udp gso zerocopy audit # 35.90 [+1.15] RTNETLINK answers: Invalid argument # 36.50 [+0.59] udp rx: 6 MB/s 4828 calls/s # 37.01 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.50 [+0.48] udp rx: 14 MB/s 10080 calls/s # 38.02 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 38.50 [+0.48] udp rx: 13 MB/s 9450 calls/s # 41.02 [+2.52] Summary over 3.000 seconds... # 41.02 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 41.02 [+0.00] Zerocopy acks: 704 # 41.21 [+0.19] udp gso timestamp audit # 42.50 [+1.29] RTNETLINK answers: Invalid argument # 43.08 [+0.58] udp rx: 6 MB/s 4704 calls/s # 43.60 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.07 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.60 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.08 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.60 [+2.52] Summary over 3.001 seconds... # 47.60 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.61 [+0.00] Tx Timestamps: 709 received 0 errors # 47.76 [+0.15] udp gso zerocopy timestamp audit # 49.00 [+1.24] RTNETLINK answers: Invalid argument # 49.55 [+0.55] udp rx: 5 MB/s 4158 calls/s # 50.13 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.55 [+0.42] udp rx: 13 MB/s 9324 calls/s # 51.13 [+0.58] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.56 [+0.43] udp rx: 13 MB/s 9294 calls/s # 54.11 [+2.55] Summary over 3.000 seconds... # 54.11 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 54.12 [+0.00] Tx Timestamps: 662 received 0 errors # 54.12 [+0.00] Zerocopy acks: 662 # 54.32 [+0.21] ipv6 # 54.33 [+0.00] tcp # 55.66 [+1.33] RTNETLINK answers: Invalid argument # 56.80 [+1.14] tcp tx: 274 MB/s 4651 calls/s 4651 msg/s # 56.80 [+0.00] tcp rx: 274 MB/s 4644 calls/s # 57.79 [+0.98] tcp tx: 275 MB/s 4677 calls/s 4677 msg/s # 57.80 [+0.01] tcp rx: 280 MB/s 4730 calls/s # 58.79 [+0.99] tcp tx: 293 MB/s 4986 calls/s 4986 msg/s # 58.97 [+0.18] tcp zerocopy # 60.26 [+1.30] RTNETLINK answers: Invalid argument # 61.39 [+1.12] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 61.39 [+0.00] tcp rx: 159 MB/s 2710 calls/s # 62.38 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 62.39 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 63.38 [+1.00] tcp tx: 151 MB/s 2566 calls/s 2566 msg/s # 63.59 [+0.21] udp # 64.78 [+1.19] RTNETLINK answers: Invalid argument # 65.34 [+0.56] udp rx: 3 MB/s 2788 calls/s # 65.91 [+0.56] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 66.34 [+0.43] udp rx: 9 MB/s 7191 calls/s # 66.91 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.34 [+0.43] udp rx: 10 MB/s 8017 calls/s # 68.05 [+0.71] udp sendmmsg # 69.15 [+1.10] RTNETLINK answers: Invalid argument # 69.75 [+0.60] udp rx: 5 MB/s 4029 calls/s # 70.23 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 70.75 [+0.52] udp rx: 10 MB/s 7479 calls/s # 71.24 [+0.49] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.75 [+0.51] udp rx: 10 MB/s 7986 calls/s # 72.38 [+0.64] udp gso # 73.45 [+1.07] RTNETLINK answers: Invalid argument # 74.06 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.54 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.06 [+0.52] udp rx: 14 MB/s 10363 calls/s # 75.54 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.06 [+0.52] udp rx: 12 MB/s 9245 calls/s # 76.54 [+0.48] udp tx: 11 MB/s 201 calls/s 201 msg/s # 76.73 [+0.19] udp gso zerocopy # 77.86 [+1.13] RTNETLINK answers: Invalid argument # 78.47 [+0.61] udp rx: 6 MB/s 5031 calls/s # 78.95 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.48 [+0.53] udp rx: 13 MB/s 9804 calls/s # 79.95 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.49 [+0.54] udp rx: 13 MB/s 9976 calls/s # 83.09 [+2.61] udp gso timestamp # 84.22 [+1.13] RTNETLINK answers: Invalid argument # 84.81 [+0.58] udp rx: 6 MB/s 4730 calls/s # 85.31 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.81 [+0.50] udp rx: 13 MB/s 10105 calls/s # 86.31 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.82 [+0.50] udp rx: 13 MB/s 10019 calls/s # 89.49 [+2.68] udp gso zerocopy audit # 90.60 [+1.11] RTNETLINK answers: Invalid argument # 91.21 [+0.61] udp rx: 6 MB/s 4859 calls/s # 91.70 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.21 [+0.51] udp rx: 13 MB/s 9761 calls/s # 92.70 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.22 [+0.52] udp rx: 13 MB/s 9675 calls/s # 93.70 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.71 [+2.00] Summary over 3.002 seconds... # 95.71 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 95.71 [+0.00] Zerocopy acks: 677 # 95.87 [+0.16] udp gso timestamp audit # 97.01 [+1.14] RTNETLINK answers: Invalid argument # 97.64 [+0.63] udp rx: 6 MB/s 5074 calls/s # 98.10 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.61 [+0.50] udp rx: 13 MB/s 9944 calls/s # 99.10 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.61 [+0.50] udp rx: 13 MB/s 10019 calls/s # 102.10 [+2.49] Summary over 3.001 seconds... # 102.10 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 102.11 [+0.00] Tx Timestamps: 699 received 0 errors # 102.29 [+0.18] udp gso zerocopy timestamp audit # 103.47 [+1.18] RTNETLINK answers: Invalid argument # 104.02 [+0.55] udp rx: 6 MB/s 4386 calls/s # 104.56 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.02 [+0.46] udp rx: 13 MB/s 9632 calls/s # 105.56 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.03 [+0.47] udp rx: 13 MB/s 9589 calls/s # 108.56 [+2.53] Summary over 3.001 seconds... # 108.56 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 108.57 [+0.00] Tx Timestamps: 670 received 0 errors # 108.57 [+0.00] Zerocopy acks: 670 # 108.77 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.83 [+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__->