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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.19 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 2.29 [+0.00] tcp rx: 294 MB/s 4986 calls/s # 3.29 [+1.00] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 3.30 [+0.00] tcp rx: 309 MB/s 5187 calls/s # 4.30 [+1.00] tcp tx: 284 MB/s 4824 calls/s 4824 msg/s # 4.30 [+0.00] tcp rx: 284 MB/s 4788 calls/s # 4.45 [+0.15] tcp zerocopy # 5.60 [+1.15] RTNETLINK answers: Invalid argument # 6.69 [+1.09] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 6.70 [+0.00] tcp rx: 152 MB/s 2573 calls/s # 7.69 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.69 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 8.69 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 8.84 [+0.15] udp # 9.96 [+1.12] RTNETLINK answers: Invalid argument # 10.53 [+0.57] udp rx: 4 MB/s 2946 calls/s # 11.06 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.53 [+0.47] udp rx: 10 MB/s 7130 calls/s # 12.07 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.53 [+0.47] udp rx: 11 MB/s 8126 calls/s # 13.07 [+0.54] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.22 [+0.15] udp sendmmsg # 14.27 [+1.05] RTNETLINK answers: Invalid argument # 14.89 [+0.61] udp rx: 5 MB/s 4092 calls/s # 15.35 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.89 [+0.53] udp rx: 10 MB/s 7332 calls/s # 16.35 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.89 [+0.53] udp rx: 11 MB/s 7870 calls/s # 17.50 [+0.62] udp gso # 18.56 [+1.06] RTNETLINK answers: Invalid argument # 19.18 [+0.62] udp rx: 8 MB/s 5754 calls/s # 19.65 [+0.48] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.18 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.66 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.18 [+0.53] udp rx: 14 MB/s 10164 calls/s # 21.83 [+0.64] udp gso zerocopy # 22.92 [+1.09] RTNETLINK answers: Invalid argument # 23.51 [+0.59] udp rx: 6 MB/s 4662 calls/s # 24.04 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.51 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.04 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.51 [+0.47] udp rx: 13 MB/s 9870 calls/s # 28.21 [+2.70] udp gso timestamp # 29.31 [+1.10] RTNETLINK answers: Invalid argument # 29.92 [+0.61] udp rx: 7 MB/s 5040 calls/s # 30.42 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.93 [+0.50] udp rx: 14 MB/s 9996 calls/s # 31.43 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.93 [+0.50] udp rx: 14 MB/s 10080 calls/s # 34.58 [+2.65] udp gso zerocopy audit # 35.69 [+1.11] RTNETLINK answers: Invalid argument # 36.28 [+0.59] udp rx: 6 MB/s 4578 calls/s # 36.80 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.28 [+0.48] udp rx: 14 MB/s 9996 calls/s # 37.80 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.29 [+0.48] udp rx: 13 MB/s 9828 calls/s # 38.80 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.81 [+2.00] Summary over 3.001 seconds... # 40.81 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 40.81 [+0.00] Zerocopy acks: 705 # 40.96 [+0.15] udp gso timestamp audit # 42.07 [+1.11] RTNETLINK answers: Invalid argument # 42.65 [+0.58] udp rx: 6 MB/s 4788 calls/s # 43.16 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.65 [+0.49] udp rx: 13 MB/s 9744 calls/s # 44.17 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.66 [+0.49] udp rx: 14 MB/s 10080 calls/s # 47.16 [+2.50] Summary over 3.002 seconds... # 47.16 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.16 [+0.00] Tx Timestamps: 702 received 0 errors # 47.31 [+0.15] udp gso zerocopy timestamp audit # 48.42 [+1.11] RTNETLINK answers: Invalid argument # 49.02 [+0.60] udp rx: 6 MB/s 4620 calls/s # 49.53 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 50.02 [+0.49] udp rx: 11 MB/s 8484 calls/s # 50.53 [+0.51] udp tx: 12 MB/s 211 calls/s 211 msg/s # 51.02 [+0.49] udp rx: 13 MB/s 9786 calls/s # 53.53 [+2.51] Summary over 3.001 seconds... # 53.53 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 53.53 [+0.00] Tx Timestamps: 663 received 0 errors # 53.53 [+0.00] Zerocopy acks: 663 # 53.69 [+0.16] ipv6 # 53.69 [+0.00] tcp # 54.81 [+1.12] RTNETLINK answers: Invalid argument # 55.90 [+1.09] tcp tx: 317 MB/s 5378 calls/s 5378 msg/s # 55.90 [+0.00] tcp rx: 317 MB/s 5368 calls/s # 56.90 [+1.00] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 56.90 [+0.00] tcp rx: 314 MB/s 5286 calls/s # 57.90 [+1.00] tcp tx: 312 MB/s 5308 calls/s 5308 msg/s # 58.05 [+0.16] tcp zerocopy # 59.22 [+1.16] RTNETLINK answers: Invalid argument # 60.31 [+1.10] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 60.32 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 61.31 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 61.32 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 62.31 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 62.49 [+0.17] udp # 63.64 [+1.15] RTNETLINK answers: Invalid argument # 64.19 [+0.56] udp rx: 4 MB/s 2938 calls/s # 64.73 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.19 [+0.47] udp rx: 9 MB/s 6868 calls/s # 65.74 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.19 [+0.46] udp rx: 10 MB/s 7932 calls/s # 66.89 [+0.70] udp sendmmsg # 67.97 [+1.08] RTNETLINK answers: Invalid argument # 68.55 [+0.58] udp rx: 5 MB/s 3651 calls/s # 69.06 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.55 [+0.49] udp rx: 9 MB/s 7281 calls/s # 70.06 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.55 [+0.49] udp rx: 10 MB/s 7831 calls/s # 71.22 [+0.66] udp gso # 72.27 [+1.05] RTNETLINK answers: Invalid argument # 72.89 [+0.62] udp rx: 7 MB/s 5719 calls/s # 73.35 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 73.88 [+0.54] udp rx: 14 MB/s 10503 calls/s # 74.36 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 74.89 [+0.53] udp rx: 13 MB/s 10030 calls/s # 75.52 [+0.63] udp gso zerocopy # 76.66 [+1.14] RTNETLINK answers: Invalid argument # 77.24 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.75 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.24 [+0.49] udp rx: 13 MB/s 9718 calls/s # 78.75 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.24 [+0.49] udp rx: 13 MB/s 9804 calls/s # 81.93 [+2.69] udp gso timestamp # 83.03 [+1.10] RTNETLINK answers: Invalid argument # 83.63 [+0.60] udp rx: 6 MB/s 4859 calls/s # 84.15 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.63 [+0.48] udp rx: 13 MB/s 9890 calls/s # 85.14 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.63 [+0.49] udp rx: 13 MB/s 9847 calls/s # 86.14 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.30 [+2.15] udp gso zerocopy audit # 89.44 [+1.14] RTNETLINK answers: Invalid argument # 89.99 [+0.55] udp rx: 5 MB/s 4128 calls/s # 90.55 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.99 [+0.45] udp rx: 13 MB/s 9675 calls/s # 91.55 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.01 [+0.46] udp rx: 13 MB/s 9890 calls/s # 94.55 [+2.54] Summary over 3.001 seconds... # 94.55 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 94.55 [+0.00] Zerocopy acks: 673 # 94.72 [+0.17] udp gso timestamp audit # 95.79 [+1.07] RTNETLINK answers: Invalid argument # 96.42 [+0.63] udp rx: 7 MB/s 5203 calls/s # 96.91 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 97.42 [+0.51] udp rx: 12 MB/s 9202 calls/s # 97.92 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 98.43 [+0.51] udp rx: 13 MB/s 9890 calls/s # 100.90 [+2.47] Summary over 3.001 seconds... # 100.90 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 100.90 [+0.00] Tx Timestamps: 678 received 0 errors # 101.06 [+0.16] udp gso zerocopy timestamp audit # 102.25 [+1.19] RTNETLINK answers: Invalid argument # 102.80 [+0.55] udp rx: 5 MB/s 4300 calls/s # 103.33 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.80 [+0.47] udp rx: 13 MB/s 9546 calls/s # 104.33 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.80 [+0.47] udp rx: 13 MB/s 9546 calls/s # 105.34 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.34 [+2.00] Summary over 3.010 seconds... # 107.34 [+0.00] sum udp tx: 13 MB/s 661 calls (219/s) 661 msgs (219/s) # 107.34 [+0.00] Tx Timestamps: 661 received 0 errors # 107.34 [+0.00] Zerocopy acks: 661 # 107.60 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.66 [+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__->