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 # 1.37 [+1.34] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 2.46 [+0.00] tcp rx: 311 MB/s 5260 calls/s # 3.46 [+1.00] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 3.46 [+0.00] tcp rx: 306 MB/s 5171 calls/s # 4.46 [+1.00] tcp tx: 291 MB/s 4950 calls/s 4950 msg/s # 4.64 [+0.18] tcp zerocopy # 5.78 [+1.14] RTNETLINK answers: Invalid argument # 6.89 [+1.11] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 6.89 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 7.89 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 7.89 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 8.89 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 9.06 [+0.17] udp # 10.25 [+1.19] RTNETLINK answers: Invalid argument # 10.79 [+0.54] udp rx: 4 MB/s 2925 calls/s # 11.34 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.79 [+0.45] udp rx: 9 MB/s 6986 calls/s # 12.34 [+0.56] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.79 [+0.45] udp rx: 11 MB/s 7888 calls/s # 13.49 [+0.70] udp sendmmsg # 14.58 [+1.09] RTNETLINK answers: Invalid argument # 15.16 [+0.58] udp rx: 5 MB/s 3838 calls/s # 15.65 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.16 [+0.51] udp rx: 10 MB/s 7278 calls/s # 16.66 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.17 [+0.51] udp rx: 11 MB/s 7865 calls/s # 17.66 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.81 [+0.16] udp gso # 18.92 [+1.11] RTNETLINK answers: Invalid argument # 19.50 [+0.58] udp rx: 7 MB/s 5376 calls/s # 20.01 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.50 [+0.50] udp rx: 15 MB/s 10752 calls/s # 21.01 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.50 [+0.50] udp rx: 14 MB/s 10290 calls/s # 22.19 [+0.68] udp gso zerocopy # 23.34 [+1.15] RTNETLINK answers: Invalid argument # 23.92 [+0.58] udp rx: 6 MB/s 4746 calls/s # 24.43 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.93 [+0.50] udp rx: 13 MB/s 9870 calls/s # 25.44 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.93 [+0.49] udp rx: 13 MB/s 9870 calls/s # 28.60 [+2.68] udp gso timestamp # 29.74 [+1.13] RTNETLINK answers: Invalid argument # 30.30 [+0.56] udp rx: 5 MB/s 4242 calls/s # 30.84 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.30 [+0.46] udp rx: 13 MB/s 9912 calls/s # 31.84 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.30 [+0.46] udp rx: 14 MB/s 10080 calls/s # 35.02 [+2.71] udp gso zerocopy audit # 36.14 [+1.12] RTNETLINK answers: Invalid argument # 36.73 [+0.59] udp rx: 6 MB/s 4746 calls/s # 37.24 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.74 [+0.50] udp rx: 13 MB/s 9534 calls/s # 38.23 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.74 [+0.50] udp rx: 13 MB/s 9912 calls/s # 39.24 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.25 [+2.00] Summary over 3.012 seconds... # 41.25 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 41.25 [+0.00] Zerocopy acks: 694 # 41.41 [+0.16] udp gso timestamp audit # 42.57 [+1.16] RTNETLINK answers: Invalid argument # 43.13 [+0.56] udp rx: 6 MB/s 4494 calls/s # 43.66 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.12 [+0.46] udp rx: 14 MB/s 10092 calls/s # 44.66 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.12 [+0.46] udp rx: 13 MB/s 9870 calls/s # 47.66 [+2.54] Summary over 3.003 seconds... # 47.66 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.66 [+0.00] Tx Timestamps: 709 received 0 errors # 47.83 [+0.16] udp gso zerocopy timestamp audit # 48.98 [+1.15] RTNETLINK answers: Invalid argument # 49.54 [+0.56] udp rx: 6 MB/s 4410 calls/s # 50.07 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.54 [+0.47] udp rx: 13 MB/s 9618 calls/s # 51.07 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.54 [+0.47] udp rx: 13 MB/s 9534 calls/s # 52.07 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 54.07 [+2.00] Summary over 3.002 seconds... # 54.08 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.08 [+0.00] Tx Timestamps: 684 received 0 errors # 54.08 [+0.00] Zerocopy acks: 684 # 54.25 [+0.17] ipv6 # 54.25 [+0.00] tcp # 55.41 [+1.16] RTNETLINK answers: Invalid argument # 56.52 [+1.11] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 56.52 [+0.00] tcp rx: 304 MB/s 5161 calls/s # 57.52 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 57.52 [+0.00] tcp rx: 302 MB/s 5051 calls/s # 58.68 [+1.16] tcp zerocopy # 59.82 [+1.15] RTNETLINK answers: Invalid argument # 60.92 [+1.10] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 60.92 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 61.92 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 61.92 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 65.08 [+3.16] udp # 66.22 [+1.14] RTNETLINK answers: Invalid argument # 66.79 [+0.57] udp rx: 3 MB/s 2908 calls/s # 67.33 [+0.54] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.79 [+0.46] udp rx: 9 MB/s 7005 calls/s # 68.33 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 68.79 [+0.46] udp rx: 10 MB/s 7861 calls/s # 69.47 [+0.68] udp sendmmsg # 70.52 [+1.05] RTNETLINK answers: Invalid argument # 71.13 [+0.61] udp rx: 5 MB/s 3948 calls/s # 71.61 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.13 [+0.51] udp rx: 10 MB/s 7413 calls/s # 72.61 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.13 [+0.51] udp rx: 10 MB/s 7890 calls/s # 73.61 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.75 [+0.14] udp gso # 74.81 [+1.06] RTNETLINK answers: Invalid argument # 75.42 [+0.60] udp rx: 7 MB/s 5375 calls/s # 75.91 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.42 [+0.52] udp rx: 14 MB/s 10578 calls/s # 76.91 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.43 [+0.52] udp rx: 13 MB/s 10105 calls/s # 78.06 [+0.63] udp gso zerocopy # 79.21 [+1.15] RTNETLINK answers: Invalid argument # 79.78 [+0.56] udp rx: 5 MB/s 4214 calls/s # 80.31 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.78 [+0.47] udp rx: 13 MB/s 9761 calls/s # 81.32 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.79 [+0.47] udp rx: 13 MB/s 9718 calls/s # 84.48 [+2.69] udp gso timestamp # 85.59 [+1.11] RTNETLINK answers: Invalid argument # 86.15 [+0.56] udp rx: 6 MB/s 4472 calls/s # 86.69 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.15 [+0.46] udp rx: 13 MB/s 9804 calls/s # 87.70 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.15 [+0.45] udp rx: 13 MB/s 9804 calls/s # 90.86 [+2.71] udp gso zerocopy audit # 91.99 [+1.13] RTNETLINK answers: Invalid argument # 92.58 [+0.59] udp rx: 6 MB/s 4429 calls/s # 93.11 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.58 [+0.48] udp rx: 13 MB/s 9546 calls/s # 94.10 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.59 [+0.48] udp rx: 13 MB/s 9718 calls/s # 97.11 [+2.52] Summary over 3.001 seconds... # 97.11 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 97.11 [+0.00] Zerocopy acks: 669 # 97.29 [+0.18] udp gso timestamp audit # 98.42 [+1.12] RTNETLINK answers: Invalid argument # 98.99 [+0.58] udp rx: 6 MB/s 4601 calls/s # 99.52 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.99 [+0.47] udp rx: 13 MB/s 9761 calls/s # 100.52 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.99 [+0.48] udp rx: 13 MB/s 9804 calls/s # 103.51 [+2.52] Summary over 3.001 seconds... # 103.51 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 103.51 [+0.00] Tx Timestamps: 680 received 0 errors # 103.66 [+0.15] udp gso zerocopy timestamp audit # 104.79 [+1.12] RTNETLINK answers: Invalid argument # 105.36 [+0.58] udp rx: 5 MB/s 4257 calls/s # 105.89 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 106.36 [+0.47] udp rx: 12 MB/s 9417 calls/s # 106.89 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.37 [+0.48] udp rx: 13 MB/s 9503 calls/s # 109.89 [+2.52] Summary over 3.000 seconds... # 109.89 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 109.89 [+0.00] Tx Timestamps: 653 received 0 errors # 109.89 [+0.00] Zerocopy acks: 653 # 110.12 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.18 [+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__->