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 # 1.24 [+1.19] RTNETLINK answers: Invalid argument # 2.33 [+1.08] tcp tx: 315 MB/s 5345 calls/s 5345 msg/s # 2.33 [+0.00] tcp rx: 315 MB/s 5340 calls/s # 3.33 [+1.00] tcp tx: 309 MB/s 5247 calls/s 5247 msg/s # 3.33 [+0.00] tcp rx: 310 MB/s 5265 calls/s # 4.34 [+1.01] tcp tx: 303 MB/s 5156 calls/s 5156 msg/s # 4.34 [+0.00] tcp rx: 302 MB/s 5137 calls/s # 4.49 [+0.16] tcp zerocopy # 5.56 [+1.07] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 6.66 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 7.66 [+1.00] tcp tx: 162 MB/s 2751 calls/s 2751 msg/s # 7.66 [+0.00] tcp rx: 162 MB/s 2751 calls/s # 8.66 [+1.00] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 8.84 [+0.18] udp # 9.93 [+1.09] RTNETLINK answers: Invalid argument # 10.55 [+0.62] udp rx: 4 MB/s 3366 calls/s # 11.02 [+0.47] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.55 [+0.53] udp rx: 10 MB/s 7288 calls/s # 12.03 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.55 [+0.53] udp rx: 11 MB/s 8015 calls/s # 13.17 [+0.61] udp sendmmsg # 14.19 [+1.02] RTNETLINK answers: Invalid argument # 14.81 [+0.63] udp rx: 5 MB/s 4058 calls/s # 15.28 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.82 [+0.54] udp rx: 10 MB/s 7378 calls/s # 16.28 [+0.46] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.82 [+0.54] udp rx: 10 MB/s 7828 calls/s # 17.44 [+0.62] udp gso # 18.47 [+1.02] RTNETLINK answers: Invalid argument # 19.11 [+0.64] udp rx: 8 MB/s 5880 calls/s # 19.56 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.11 [+0.55] udp rx: 14 MB/s 10668 calls/s # 20.57 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.11 [+0.54] udp rx: 14 MB/s 10290 calls/s # 21.71 [+0.60] udp gso zerocopy # 22.82 [+1.10] RTNETLINK answers: Invalid argument # 23.41 [+0.59] udp rx: 6 MB/s 4830 calls/s # 23.91 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.41 [+0.50] udp rx: 13 MB/s 9870 calls/s # 24.92 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.42 [+0.50] udp rx: 13 MB/s 9714 calls/s # 28.06 [+2.64] udp gso timestamp # 29.20 [+1.14] RTNETLINK answers: Invalid argument # 29.75 [+0.55] udp rx: 6 MB/s 4578 calls/s # 30.29 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 30.75 [+0.46] udp rx: 14 MB/s 10017 calls/s # 31.29 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.75 [+0.46] udp rx: 14 MB/s 10038 calls/s # 34.46 [+2.71] udp gso zerocopy audit # 35.56 [+1.10] RTNETLINK answers: Invalid argument # 36.13 [+0.57] udp rx: 6 MB/s 4452 calls/s # 36.66 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.13 [+0.47] udp rx: 14 MB/s 10038 calls/s # 37.67 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 38.13 [+0.46] udp rx: 13 MB/s 9828 calls/s # 40.66 [+2.53] Summary over 3.002 seconds... # 40.67 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 40.67 [+0.00] Zerocopy acks: 702 # 40.83 [+0.16] udp gso timestamp audit # 41.93 [+1.10] RTNETLINK answers: Invalid argument # 42.52 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.02 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.52 [+0.50] udp rx: 14 MB/s 10080 calls/s # 44.02 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.52 [+0.50] udp rx: 14 MB/s 10038 calls/s # 47.02 [+2.50] Summary over 3.001 seconds... # 47.02 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.02 [+0.00] Tx Timestamps: 716 received 0 errors # 47.20 [+0.17] udp gso zerocopy timestamp audit # 48.26 [+1.07] RTNETLINK answers: Invalid argument # 48.87 [+0.61] udp rx: 6 MB/s 4872 calls/s # 49.36 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 49.89 [+0.52] udp rx: 13 MB/s 9702 calls/s # 50.36 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.89 [+0.53] udp rx: 13 MB/s 9870 calls/s # 51.37 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.37 [+2.00] Summary over 3.009 seconds... # 53.37 [+0.00] sum udp tx: 13 MB/s 691 calls (229/s) 691 msgs (229/s) # 53.38 [+0.00] Tx Timestamps: 691 received 0 errors # 53.38 [+0.00] Zerocopy acks: 691 # 53.52 [+0.14] ipv6 # 53.52 [+0.00] tcp # 54.60 [+1.09] RTNETLINK answers: Invalid argument # 55.69 [+1.09] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 55.70 [+0.00] tcp rx: 307 MB/s 5222 calls/s # 56.69 [+1.00] tcp tx: 310 MB/s 5261 calls/s 5261 msg/s # 56.70 [+0.00] tcp rx: 310 MB/s 5262 calls/s # 57.87 [+1.17] tcp zerocopy # 58.94 [+1.08] RTNETLINK answers: Invalid argument # 60.03 [+1.09] tcp tx: 131 MB/s 2235 calls/s 2235 msg/s # 60.03 [+0.00] tcp rx: 132 MB/s 2237 calls/s # 61.03 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 61.03 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 62.03 [+1.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 62.20 [+0.17] udp # 63.28 [+1.08] RTNETLINK answers: Invalid argument # 63.87 [+0.59] udp rx: 4 MB/s 3052 calls/s # 64.40 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 64.87 [+0.47] udp rx: 9 MB/s 7069 calls/s # 65.40 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.87 [+0.47] udp rx: 10 MB/s 7977 calls/s # 66.56 [+0.68] udp sendmmsg # 67.59 [+1.03] RTNETLINK answers: Invalid argument # 68.20 [+0.61] udp rx: 5 MB/s 3869 calls/s # 68.69 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.20 [+0.51] udp rx: 10 MB/s 7414 calls/s # 69.70 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.20 [+0.51] udp rx: 10 MB/s 7906 calls/s # 70.70 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.85 [+0.15] udp gso # 71.88 [+1.03] RTNETLINK answers: Invalid argument # 72.50 [+0.62] udp rx: 7 MB/s 5805 calls/s # 72.97 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 73.50 [+0.53] udp rx: 14 MB/s 10578 calls/s # 73.97 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 74.50 [+0.53] udp rx: 14 MB/s 10277 calls/s # 74.98 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.13 [+0.15] udp gso zerocopy # 76.24 [+1.11] RTNETLINK answers: Invalid argument # 76.86 [+0.62] udp rx: 7 MB/s 5160 calls/s # 77.33 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 77.86 [+0.54] udp rx: 13 MB/s 9804 calls/s # 78.33 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.86 [+0.54] udp rx: 13 MB/s 9804 calls/s # 81.50 [+2.64] udp gso timestamp # 82.55 [+1.05] RTNETLINK answers: Invalid argument # 83.16 [+0.61] udp rx: 6 MB/s 4773 calls/s # 83.67 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.16 [+0.49] udp rx: 13 MB/s 10062 calls/s # 84.67 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.16 [+0.49] udp rx: 13 MB/s 9993 calls/s # 87.83 [+2.66] udp gso zerocopy audit # 88.92 [+1.09] RTNETLINK answers: Invalid argument # 89.51 [+0.59] udp rx: 6 MB/s 4730 calls/s # 90.02 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.51 [+0.50] udp rx: 13 MB/s 9760 calls/s # 91.02 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.52 [+0.50] udp rx: 13 MB/s 9933 calls/s # 94.02 [+2.50] Summary over 3.010 seconds... # 94.02 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 94.02 [+0.00] Zerocopy acks: 681 # 94.18 [+0.16] udp gso timestamp audit # 95.27 [+1.09] RTNETLINK answers: Invalid argument # 95.86 [+0.59] udp rx: 6 MB/s 5031 calls/s # 96.36 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 96.86 [+0.51] udp rx: 13 MB/s 9933 calls/s # 97.36 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.86 [+0.50] udp rx: 13 MB/s 9976 calls/s # 100.36 [+2.49] Summary over 3.002 seconds... # 100.36 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 100.36 [+0.00] Tx Timestamps: 698 received 0 errors # 100.53 [+0.17] udp gso zerocopy timestamp audit # 101.63 [+1.10] RTNETLINK answers: Invalid argument # 102.19 [+0.56] udp rx: 6 MB/s 4429 calls/s # 102.71 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.20 [+0.48] udp rx: 13 MB/s 9632 calls/s # 103.72 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.20 [+0.48] udp rx: 13 MB/s 9632 calls/s # 104.72 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.72 [+2.00] Summary over 3.003 seconds... # 106.72 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 106.72 [+0.00] Tx Timestamps: 669 received 0 errors # 106.72 [+0.00] Zerocopy acks: 669 # 106.95 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.00 [+0.05] 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__->