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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.35 [+1.11] tcp tx: 335 MB/s 5694 calls/s 5694 msg/s # 2.35 [+0.00] tcp rx: 335 MB/s 5684 calls/s # 3.34 [+0.99] tcp tx: 320 MB/s 5443 calls/s 5443 msg/s # 3.35 [+0.01] tcp rx: 325 MB/s 5486 calls/s # 4.34 [+0.99] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 4.51 [+0.17] tcp zerocopy # 5.63 [+1.12] RTNETLINK answers: Invalid argument # 6.73 [+1.10] tcp rx: 158 MB/s 2684 calls/s # 6.73 [+0.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 7.73 [+1.00] tcp tx: 165 MB/s 2810 calls/s 2810 msg/s # 7.73 [+0.00] tcp rx: 166 MB/s 2806 calls/s # 10.89 [+3.16] udp # 12.03 [+1.14] RTNETLINK answers: Invalid argument # 12.62 [+0.59] udp rx: 4 MB/s 3182 calls/s # 13.13 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.62 [+0.49] udp rx: 10 MB/s 7409 calls/s # 14.13 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 14.63 [+0.50] udp rx: 11 MB/s 8163 calls/s # 15.28 [+0.65] udp sendmmsg # 16.38 [+1.09] RTNETLINK answers: Invalid argument # 16.98 [+0.60] udp rx: 5 MB/s 3968 calls/s # 17.46 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.98 [+0.52] udp rx: 10 MB/s 7511 calls/s # 18.47 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 18.98 [+0.51] udp rx: 11 MB/s 7860 calls/s # 19.63 [+0.65] udp gso # 20.69 [+1.06] RTNETLINK answers: Invalid argument # 21.32 [+0.63] udp rx: 8 MB/s 5860 calls/s # 21.78 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.32 [+0.54] udp rx: 14 MB/s 10584 calls/s # 22.78 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.32 [+0.54] udp rx: 14 MB/s 10290 calls/s # 23.78 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.95 [+0.16] udp gso zerocopy # 25.10 [+1.15] RTNETLINK answers: Invalid argument # 25.68 [+0.57] udp rx: 6 MB/s 4620 calls/s # 26.20 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.68 [+0.48] udp rx: 13 MB/s 9912 calls/s # 27.20 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.68 [+0.48] udp rx: 14 MB/s 10080 calls/s # 30.37 [+2.69] udp gso timestamp # 31.52 [+1.15] RTNETLINK answers: Invalid argument # 32.10 [+0.58] udp rx: 6 MB/s 4620 calls/s # 32.62 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.10 [+0.48] udp rx: 14 MB/s 10164 calls/s # 33.63 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.10 [+0.47] udp rx: 14 MB/s 10122 calls/s # 36.79 [+2.69] udp gso zerocopy audit # 37.95 [+1.16] RTNETLINK answers: Invalid argument # 38.56 [+0.61] udp rx: 7 MB/s 5166 calls/s # 39.04 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 39.56 [+0.52] udp rx: 13 MB/s 9870 calls/s # 40.04 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 40.57 [+0.53] udp rx: 13 MB/s 9954 calls/s # 43.04 [+2.48] Summary over 3.002 seconds... # 43.04 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 43.05 [+0.00] Zerocopy acks: 706 # 43.20 [+0.16] udp gso timestamp audit # 44.38 [+1.18] RTNETLINK answers: Invalid argument # 44.94 [+0.56] udp rx: 6 MB/s 4704 calls/s # 45.47 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.94 [+0.47] udp rx: 14 MB/s 10122 calls/s # 46.48 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 46.95 [+0.47] udp rx: 14 MB/s 10201 calls/s # 49.48 [+2.53] Summary over 3.006 seconds... # 49.48 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 49.48 [+0.00] Tx Timestamps: 725 received 0 errors # 49.64 [+0.16] udp gso zerocopy timestamp audit # 50.76 [+1.12] RTNETLINK answers: Invalid argument # 51.35 [+0.58] udp rx: 6 MB/s 4704 calls/s # 51.86 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.35 [+0.48] udp rx: 13 MB/s 9828 calls/s # 52.87 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 53.35 [+0.48] udp rx: 14 MB/s 10164 calls/s # 55.87 [+2.52] Summary over 3.002 seconds... # 55.87 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 55.87 [+0.00] Tx Timestamps: 712 received 0 errors # 55.87 [+0.00] Zerocopy acks: 712 # 56.02 [+0.15] ipv6 # 56.02 [+0.00] tcp # 57.15 [+1.13] RTNETLINK answers: Invalid argument # 58.25 [+1.10] tcp tx: 311 MB/s 5287 calls/s 5287 msg/s # 58.25 [+0.00] tcp rx: 311 MB/s 5242 calls/s # 59.24 [+1.00] tcp tx: 323 MB/s 5481 calls/s 5481 msg/s # 59.25 [+0.00] tcp rx: 323 MB/s 5484 calls/s # 60.25 [+1.00] tcp tx: 314 MB/s 5326 calls/s 5326 msg/s # 60.41 [+0.16] tcp zerocopy # 61.57 [+1.16] RTNETLINK answers: Invalid argument # 62.66 [+1.09] tcp rx: 161 MB/s 2710 calls/s # 62.66 [+0.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 63.66 [+1.00] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 63.66 [+0.00] tcp rx: 166 MB/s 2795 calls/s # 66.82 [+3.16] udp # 67.95 [+1.13] RTNETLINK answers: Invalid argument # 68.53 [+0.58] udp rx: 4 MB/s 3112 calls/s # 69.03 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.53 [+0.49] udp rx: 10 MB/s 7368 calls/s # 70.04 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.53 [+0.49] udp rx: 11 MB/s 8117 calls/s # 71.18 [+0.65] udp sendmmsg # 72.28 [+1.10] RTNETLINK answers: Invalid argument # 72.86 [+0.58] udp rx: 5 MB/s 3735 calls/s # 73.38 [+0.51] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 73.86 [+0.48] udp rx: 10 MB/s 7541 calls/s # 74.38 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 74.86 [+0.48] udp rx: 11 MB/s 8054 calls/s # 75.51 [+0.65] udp gso # 76.58 [+1.06] RTNETLINK answers: Invalid argument # 77.20 [+0.63] udp rx: 8 MB/s 5934 calls/s # 77.66 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 78.21 [+0.54] udp rx: 14 MB/s 10707 calls/s # 78.67 [+0.47] udp tx: 14 MB/s 241 calls/s 241 msg/s # 79.21 [+0.54] udp rx: 14 MB/s 10363 calls/s # 79.82 [+0.61] udp gso zerocopy # 80.96 [+1.14] RTNETLINK answers: Invalid argument # 81.55 [+0.59] udp rx: 6 MB/s 4644 calls/s # 82.03 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 82.55 [+0.51] udp rx: 13 MB/s 9675 calls/s # 83.04 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.55 [+0.51] udp rx: 13 MB/s 9933 calls/s # 84.04 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.20 [+0.16] udp gso timestamp # 85.33 [+1.14] RTNETLINK answers: Invalid argument # 85.92 [+0.58] udp rx: 6 MB/s 4859 calls/s # 86.43 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.92 [+0.49] udp rx: 13 MB/s 9890 calls/s # 87.43 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.93 [+0.50] udp rx: 13 MB/s 10062 calls/s # 90.59 [+2.66] udp gso zerocopy audit # 91.76 [+1.17] RTNETLINK answers: Invalid argument # 92.34 [+0.58] udp rx: 6 MB/s 4601 calls/s # 92.85 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.34 [+0.49] udp rx: 13 MB/s 9804 calls/s # 93.85 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.34 [+0.49] udp rx: 13 MB/s 9804 calls/s # 96.85 [+2.51] Summary over 3.002 seconds... # 96.85 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 96.86 [+0.00] Zerocopy acks: 681 # 97.03 [+0.18] udp gso timestamp audit # 98.22 [+1.19] RTNETLINK answers: Invalid argument # 98.77 [+0.55] udp rx: 5 MB/s 4300 calls/s # 99.32 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.77 [+0.45] udp rx: 13 MB/s 9933 calls/s # 100.32 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.77 [+0.45] udp rx: 13 MB/s 9933 calls/s # 103.32 [+2.55] Summary over 3.003 seconds... # 103.32 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 103.33 [+0.00] Tx Timestamps: 689 received 0 errors # 103.50 [+0.18] udp gso zerocopy timestamp audit # 104.67 [+1.17] RTNETLINK answers: Invalid argument # 105.25 [+0.58] udp rx: 6 MB/s 4601 calls/s # 105.76 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.26 [+0.50] udp rx: 13 MB/s 9632 calls/s # 106.76 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.26 [+0.50] udp rx: 13 MB/s 9546 calls/s # 109.76 [+2.50] Summary over 3.001 seconds... # 109.76 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 109.77 [+0.00] Tx Timestamps: 666 received 0 errors # 109.77 [+0.00] Zerocopy acks: 666 # 110.03 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.09 [+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__->