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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.35 [+1.29] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 310 MB/s 5270 calls/s 5270 msg/s # 2.45 [+0.00] tcp rx: 310 MB/s 5265 calls/s # 3.45 [+1.00] tcp tx: 302 MB/s 5129 calls/s 5129 msg/s # 3.45 [+0.00] tcp rx: 302 MB/s 5045 calls/s # 4.45 [+1.00] tcp tx: 287 MB/s 4876 calls/s 4876 msg/s # 4.60 [+0.16] tcp zerocopy # 5.78 [+1.18] RTNETLINK answers: Invalid argument # 6.89 [+1.10] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 6.89 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 7.89 [+1.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 7.89 [+0.00] tcp rx: 154 MB/s 2612 calls/s # 8.89 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 8.90 [+0.00] tcp rx: 156 MB/s 2642 calls/s # 9.06 [+0.16] udp # 10.27 [+1.21] RTNETLINK answers: Invalid argument # 10.81 [+0.54] udp rx: 3 MB/s 2741 calls/s # 11.37 [+0.56] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.81 [+0.44] udp rx: 9 MB/s 7007 calls/s # 12.37 [+0.56] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.81 [+0.44] udp rx: 11 MB/s 7862 calls/s # 13.53 [+0.72] udp sendmmsg # 14.67 [+1.15] RTNETLINK answers: Invalid argument # 15.27 [+0.59] udp rx: 5 MB/s 3761 calls/s # 15.76 [+0.49] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.26 [+0.50] udp rx: 10 MB/s 7218 calls/s # 16.76 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.26 [+0.50] udp rx: 10 MB/s 7417 calls/s # 17.76 [+0.50] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.93 [+0.16] udp gso # 19.07 [+1.14] RTNETLINK answers: Invalid argument # 19.68 [+0.61] udp rx: 8 MB/s 5880 calls/s # 20.16 [+0.48] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.68 [+0.52] udp rx: 15 MB/s 11029 calls/s # 21.16 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.68 [+0.52] udp rx: 15 MB/s 10836 calls/s # 22.33 [+0.65] udp gso zerocopy # 23.61 [+1.27] RTNETLINK answers: Invalid argument # 24.16 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.70 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.16 [+0.46] udp rx: 13 MB/s 9660 calls/s # 25.70 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.17 [+0.46] udp rx: 13 MB/s 9744 calls/s # 28.88 [+2.72] udp gso timestamp # 30.12 [+1.24] RTNETLINK answers: Invalid argument # 30.68 [+0.56] udp rx: 6 MB/s 4536 calls/s # 31.23 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.69 [+0.46] udp rx: 14 MB/s 9996 calls/s # 32.23 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.69 [+0.45] udp rx: 14 MB/s 9996 calls/s # 35.40 [+2.72] udp gso zerocopy audit # 36.60 [+1.20] RTNETLINK answers: Invalid argument # 37.17 [+0.57] udp rx: 6 MB/s 4746 calls/s # 37.69 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.17 [+0.47] udp rx: 13 MB/s 9660 calls/s # 38.69 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.17 [+0.48] udp rx: 13 MB/s 9870 calls/s # 41.69 [+2.52] Summary over 3.007 seconds... # 41.69 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.69 [+0.00] Zerocopy acks: 699 # 41.87 [+0.17] udp gso timestamp audit # 43.06 [+1.19] RTNETLINK answers: Invalid argument # 43.60 [+0.55] udp rx: 6 MB/s 4452 calls/s # 44.15 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.60 [+0.45] udp rx: 13 MB/s 9912 calls/s # 45.15 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.60 [+0.45] udp rx: 14 MB/s 9996 calls/s # 46.15 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 48.15 [+2.00] Summary over 3.002 seconds... # 48.15 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 48.16 [+0.00] Tx Timestamps: 707 received 0 errors # 48.32 [+0.16] udp gso zerocopy timestamp audit # 49.53 [+1.21] RTNETLINK answers: Invalid argument # 50.08 [+0.55] udp rx: 5 MB/s 4032 calls/s # 50.64 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 51.08 [+0.44] udp rx: 13 MB/s 9576 calls/s # 51.64 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.08 [+0.44] udp rx: 13 MB/s 9534 calls/s # 54.64 [+2.55] Summary over 3.000 seconds... # 54.64 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 54.64 [+0.00] Tx Timestamps: 679 received 0 errors # 54.64 [+0.00] Zerocopy acks: 679 # 54.82 [+0.18] ipv6 # 54.82 [+0.00] tcp # 55.98 [+1.16] RTNETLINK answers: Invalid argument # 57.09 [+1.11] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 57.09 [+0.00] tcp rx: 303 MB/s 5142 calls/s # 58.09 [+1.00] tcp tx: 300 MB/s 5091 calls/s 5091 msg/s # 58.09 [+0.00] tcp rx: 300 MB/s 5041 calls/s # 59.09 [+1.00] tcp tx: 297 MB/s 5050 calls/s 5050 msg/s # 59.26 [+0.17] tcp zerocopy # 60.43 [+1.17] RTNETLINK answers: Invalid argument # 61.53 [+1.10] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 61.53 [+0.00] tcp rx: 151 MB/s 2559 calls/s # 62.53 [+1.00] tcp tx: 151 MB/s 2572 calls/s 2572 msg/s # 62.53 [+0.00] tcp rx: 151 MB/s 2560 calls/s # 63.53 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 63.54 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 63.68 [+0.15] udp # 64.88 [+1.19] RTNETLINK answers: Invalid argument # 65.44 [+0.56] udp rx: 4 MB/s 2975 calls/s # 65.99 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.44 [+0.45] udp rx: 9 MB/s 7167 calls/s # 66.99 [+0.55] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.44 [+0.45] udp rx: 10 MB/s 7953 calls/s # 68.14 [+0.70] udp sendmmsg # 69.40 [+1.26] RTNETLINK answers: Invalid argument # 69.94 [+0.53] udp rx: 4 MB/s 3224 calls/s # 70.49 [+0.56] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.93 [+0.44] udp rx: 9 MB/s 7040 calls/s # 71.49 [+0.56] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.94 [+0.45] udp rx: 10 MB/s 7668 calls/s # 72.49 [+0.55] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.67 [+0.18] udp gso # 73.82 [+1.15] RTNETLINK answers: Invalid argument # 74.37 [+0.55] udp rx: 6 MB/s 4730 calls/s # 74.93 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.37 [+0.44] udp rx: 13 MB/s 10191 calls/s # 75.93 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 76.38 [+0.45] udp rx: 11 MB/s 8557 calls/s # 77.08 [+0.71] udp gso zerocopy # 78.29 [+1.21] RTNETLINK answers: Invalid argument # 78.85 [+0.56] udp rx: 5 MB/s 4171 calls/s # 79.38 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 79.86 [+0.48] udp rx: 13 MB/s 9589 calls/s # 80.38 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.86 [+0.48] udp rx: 13 MB/s 9761 calls/s # 81.38 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.56 [+0.18] udp gso timestamp # 82.79 [+1.23] RTNETLINK answers: Invalid argument # 83.35 [+0.56] udp rx: 6 MB/s 4386 calls/s # 83.89 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.35 [+0.45] udp rx: 13 MB/s 9761 calls/s # 84.90 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.35 [+0.45] udp rx: 13 MB/s 9761 calls/s # 88.08 [+2.73] udp gso zerocopy audit # 89.34 [+1.26] RTNETLINK answers: Invalid argument # 89.86 [+0.53] udp rx: 5 MB/s 3870 calls/s # 90.44 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.86 [+0.42] udp rx: 13 MB/s 9589 calls/s # 91.44 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.86 [+0.42] udp rx: 13 MB/s 9632 calls/s # 92.44 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.44 [+2.00] Summary over 3.001 seconds... # 94.44 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 94.44 [+0.00] Zerocopy acks: 666 # 94.61 [+0.16] udp gso timestamp audit # 95.81 [+1.20] RTNETLINK answers: Invalid argument # 96.35 [+0.54] udp rx: 5 MB/s 4171 calls/s # 96.90 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.35 [+0.45] udp rx: 13 MB/s 9718 calls/s # 97.90 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.36 [+0.45] udp rx: 13 MB/s 9847 calls/s # 100.91 [+2.55] Summary over 3.000 seconds... # 100.91 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 100.91 [+0.00] Tx Timestamps: 679 received 0 errors # 101.12 [+0.21] udp gso zerocopy timestamp audit # 102.37 [+1.26] RTNETLINK answers: Invalid argument # 102.93 [+0.56] udp rx: 5 MB/s 4042 calls/s # 103.48 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 103.93 [+0.46] udp rx: 12 MB/s 9331 calls/s # 104.48 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.93 [+0.46] udp rx: 12 MB/s 9460 calls/s # 107.48 [+2.54] Summary over 3.001 seconds... # 107.48 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 107.48 [+0.00] Tx Timestamps: 647 received 0 errors # 107.48 [+0.00] Zerocopy acks: 647 # 107.74 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.81 [+0.07] 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__->