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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.29 [+1.25] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 341 MB/s 5789 calls/s 5789 msg/s # 2.38 [+0.00] tcp rx: 341 MB/s 5778 calls/s # 3.38 [+1.00] tcp tx: 333 MB/s 5662 calls/s 5662 msg/s # 3.39 [+0.00] tcp rx: 333 MB/s 5643 calls/s # 4.55 [+1.16] tcp zerocopy # 5.72 [+1.18] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp tx: 150 MB/s 2545 calls/s 2545 msg/s # 6.83 [+0.00] tcp rx: 150 MB/s 2545 calls/s # 7.83 [+0.99] tcp tx: 167 MB/s 2849 calls/s 2849 msg/s # 7.83 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 8.83 [+1.00] tcp tx: 166 MB/s 2830 calls/s 2830 msg/s # 8.99 [+0.17] udp # 10.14 [+1.15] RTNETLINK answers: Invalid argument # 10.72 [+0.58] udp rx: 4 MB/s 3067 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.72 [+0.50] udp rx: 10 MB/s 7286 calls/s # 12.23 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.72 [+0.49] udp rx: 11 MB/s 8083 calls/s # 13.37 [+0.64] udp sendmmsg # 14.42 [+1.06] RTNETLINK answers: Invalid argument # 15.04 [+0.61] udp rx: 5 MB/s 3986 calls/s # 15.51 [+0.47] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.04 [+0.52] udp rx: 10 MB/s 7444 calls/s # 16.51 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.04 [+0.53] udp rx: 11 MB/s 7892 calls/s # 17.51 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.68 [+0.17] udp gso # 18.77 [+1.10] RTNETLINK answers: Invalid argument # 19.36 [+0.58] udp rx: 7 MB/s 5670 calls/s # 19.87 [+0.51] udp tx: 16 MB/s 276 calls/s 276 msg/s # 20.36 [+0.49] udp rx: 15 MB/s 11130 calls/s # 20.88 [+0.52] udp tx: 15 MB/s 259 calls/s 259 msg/s # 21.36 [+0.49] udp rx: 15 MB/s 10919 calls/s # 21.88 [+0.52] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.04 [+0.16] udp gso zerocopy # 23.15 [+1.11] RTNETLINK answers: Invalid argument # 23.78 [+0.63] udp rx: 7 MB/s 5250 calls/s # 24.27 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.78 [+0.52] udp rx: 14 MB/s 10374 calls/s # 25.27 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 25.78 [+0.52] udp rx: 14 MB/s 10458 calls/s # 28.43 [+2.65] udp gso timestamp # 29.58 [+1.15] RTNETLINK answers: Invalid argument # 30.16 [+0.58] udp rx: 7 MB/s 5040 calls/s # 30.67 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.17 [+0.49] udp rx: 14 MB/s 10458 calls/s # 31.67 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 32.18 [+0.50] udp rx: 15 MB/s 10794 calls/s # 32.67 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 34.83 [+2.16] udp gso zerocopy audit # 35.99 [+1.16] RTNETLINK answers: Invalid argument # 36.55 [+0.55] udp rx: 6 MB/s 4578 calls/s # 37.09 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 37.55 [+0.46] udp rx: 13 MB/s 9744 calls/s # 38.10 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 38.55 [+0.45] udp rx: 13 MB/s 9702 calls/s # 41.09 [+2.55] Summary over 3.002 seconds... # 41.10 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 41.10 [+0.00] Zerocopy acks: 710 # 41.27 [+0.17] udp gso timestamp audit # 42.38 [+1.11] RTNETLINK answers: Invalid argument # 42.97 [+0.59] udp rx: 6 MB/s 4872 calls/s # 43.49 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 43.97 [+0.48] udp rx: 14 MB/s 10374 calls/s # 44.50 [+0.53] udp tx: 14 MB/s 250 calls/s 250 msg/s # 44.97 [+0.48] udp rx: 14 MB/s 10626 calls/s # 47.49 [+2.52] Summary over 3.000 seconds... # 47.49 [+0.00] sum udp tx: 15 MB/s 748 calls (249/s) 748 msgs (249/s) # 47.50 [+0.00] Tx Timestamps: 748 received 0 errors # 47.65 [+0.15] udp gso zerocopy timestamp audit # 48.78 [+1.13] RTNETLINK answers: Invalid argument # 49.36 [+0.58] udp rx: 6 MB/s 4746 calls/s # 49.86 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 50.36 [+0.50] udp rx: 13 MB/s 9324 calls/s # 50.86 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.37 [+0.50] udp rx: 14 MB/s 9996 calls/s # 53.86 [+2.49] Summary over 3.000 seconds... # 53.86 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 53.86 [+0.00] Tx Timestamps: 692 received 0 errors # 53.87 [+0.00] Zerocopy acks: 692 # 54.04 [+0.18] ipv6 # 54.04 [+0.00] tcp # 55.17 [+1.13] RTNETLINK answers: Invalid argument # 56.26 [+1.09] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 56.27 [+0.01] tcp rx: 305 MB/s 5167 calls/s # 57.26 [+0.99] tcp tx: 331 MB/s 5614 calls/s 5614 msg/s # 57.26 [+0.00] tcp rx: 331 MB/s 5614 calls/s # 58.26 [+1.00] tcp tx: 327 MB/s 5559 calls/s 5559 msg/s # 58.41 [+0.15] tcp zerocopy # 59.56 [+1.15] RTNETLINK answers: Invalid argument # 60.65 [+1.09] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 60.65 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 61.65 [+1.00] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 61.65 [+0.00] tcp rx: 166 MB/s 2829 calls/s # 62.65 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 62.81 [+0.16] udp # 63.99 [+1.18] RTNETLINK answers: Invalid argument # 64.57 [+0.58] udp rx: 4 MB/s 3131 calls/s # 65.07 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.57 [+0.50] udp rx: 10 MB/s 7299 calls/s # 66.07 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.57 [+0.50] udp rx: 10 MB/s 8008 calls/s # 67.21 [+0.65] udp sendmmsg # 68.30 [+1.08] RTNETLINK answers: Invalid argument # 68.92 [+0.62] udp rx: 5 MB/s 3993 calls/s # 69.39 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.91 [+0.52] udp rx: 10 MB/s 7435 calls/s # 70.39 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.92 [+0.52] udp rx: 10 MB/s 7953 calls/s # 71.54 [+0.62] udp gso # 72.63 [+1.09] RTNETLINK answers: Invalid argument # 73.24 [+0.61] udp rx: 7 MB/s 5762 calls/s # 73.72 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 74.24 [+0.52] udp rx: 14 MB/s 10707 calls/s # 74.72 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.24 [+0.52] udp rx: 14 MB/s 10449 calls/s # 75.87 [+0.63] udp gso zerocopy # 77.03 [+1.15] RTNETLINK answers: Invalid argument # 77.62 [+0.59] udp rx: 6 MB/s 4816 calls/s # 78.13 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.62 [+0.49] udp rx: 13 MB/s 10019 calls/s # 79.13 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.62 [+0.49] udp rx: 13 MB/s 10062 calls/s # 82.30 [+2.69] udp gso timestamp # 83.48 [+1.17] RTNETLINK answers: Invalid argument # 84.04 [+0.56] udp rx: 6 MB/s 4601 calls/s # 84.56 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.04 [+0.47] udp rx: 13 MB/s 10191 calls/s # 85.56 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 86.04 [+0.47] udp rx: 13 MB/s 10148 calls/s # 88.72 [+2.68] udp gso zerocopy audit # 89.84 [+1.12] RTNETLINK answers: Invalid argument # 90.44 [+0.60] udp rx: 6 MB/s 4902 calls/s # 90.95 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.44 [+0.49] udp rx: 13 MB/s 9933 calls/s # 91.95 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 92.44 [+0.49] udp rx: 13 MB/s 10019 calls/s # 92.95 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.95 [+2.00] Summary over 3.005 seconds... # 94.96 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 94.96 [+0.00] Zerocopy acks: 699 # 95.12 [+0.16] udp gso timestamp audit # 96.24 [+1.12] RTNETLINK answers: Invalid argument # 96.85 [+0.61] udp rx: 7 MB/s 5117 calls/s # 97.33 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.85 [+0.52] udp rx: 14 MB/s 10363 calls/s # 98.33 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 98.85 [+0.52] udp rx: 14 MB/s 10406 calls/s # 101.32 [+2.48] Summary over 3.000 seconds... # 101.33 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 101.33 [+0.00] Tx Timestamps: 718 received 0 errors # 101.51 [+0.18] udp gso zerocopy timestamp audit # 102.64 [+1.13] RTNETLINK answers: Invalid argument # 103.22 [+0.58] udp rx: 5 MB/s 4171 calls/s # 103.76 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.21 [+0.46] udp rx: 13 MB/s 9718 calls/s # 104.76 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.22 [+0.46] udp rx: 13 MB/s 9761 calls/s # 107.75 [+2.54] Summary over 3.001 seconds... # 107.76 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 107.76 [+0.00] Tx Timestamps: 671 received 0 errors # 107.76 [+0.00] Zerocopy acks: 671 # 107.98 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.05 [+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__->