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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.09] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 2.33 [+0.00] tcp rx: 318 MB/s 5390 calls/s # 3.33 [+1.00] tcp tx: 315 MB/s 5350 calls/s 5350 msg/s # 3.34 [+0.01] tcp rx: 316 MB/s 5357 calls/s # 4.33 [+0.99] tcp tx: 298 MB/s 5056 calls/s 5056 msg/s # 4.50 [+0.17] tcp zerocopy # 5.66 [+1.16] RTNETLINK answers: Invalid argument # 6.74 [+1.08] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 6.74 [+0.00] tcp rx: 154 MB/s 2594 calls/s # 7.74 [+1.00] tcp tx: 130 MB/s 2213 calls/s 2213 msg/s # 7.74 [+0.00] tcp rx: 130 MB/s 2218 calls/s # 8.74 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 8.90 [+0.16] udp # 10.06 [+1.16] RTNETLINK answers: Invalid argument # 10.65 [+0.59] udp rx: 4 MB/s 2912 calls/s # 11.19 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.65 [+0.46] udp rx: 9 MB/s 7076 calls/s # 12.19 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.65 [+0.46] udp rx: 10 MB/s 7660 calls/s # 13.20 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 13.34 [+0.15] udp sendmmsg # 14.43 [+1.09] RTNETLINK answers: Invalid argument # 15.03 [+0.61] udp rx: 5 MB/s 3872 calls/s # 15.52 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.03 [+0.51] udp rx: 10 MB/s 7338 calls/s # 16.52 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.04 [+0.52] udp rx: 10 MB/s 7768 calls/s # 17.52 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.69 [+0.17] udp gso # 18.79 [+1.10] RTNETLINK answers: Invalid argument # 19.39 [+0.59] udp rx: 7 MB/s 5502 calls/s # 19.88 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.39 [+0.51] udp rx: 14 MB/s 10668 calls/s # 20.88 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.39 [+0.51] udp rx: 14 MB/s 10122 calls/s # 21.88 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.05 [+0.17] udp gso zerocopy # 23.24 [+1.18] RTNETLINK answers: Invalid argument # 23.80 [+0.57] udp rx: 6 MB/s 4326 calls/s # 24.35 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.79 [+0.44] udp rx: 13 MB/s 9786 calls/s # 25.35 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.79 [+0.44] udp rx: 13 MB/s 9702 calls/s # 28.51 [+2.71] udp gso timestamp # 29.67 [+1.16] RTNETLINK answers: Invalid argument # 30.24 [+0.57] udp rx: 6 MB/s 4578 calls/s # 30.77 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.24 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.77 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.24 [+0.47] udp rx: 13 MB/s 9912 calls/s # 34.95 [+2.71] udp gso zerocopy audit # 36.19 [+1.24] RTNETLINK answers: Invalid argument # 36.72 [+0.53] udp rx: 5 MB/s 4242 calls/s # 37.29 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.72 [+0.43] udp rx: 13 MB/s 9660 calls/s # 38.29 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.72 [+0.44] udp rx: 13 MB/s 9828 calls/s # 39.29 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.29 [+2.00] Summary over 3.002 seconds... # 41.29 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.30 [+0.00] Zerocopy acks: 699 # 41.47 [+0.17] udp gso timestamp audit # 42.70 [+1.23] RTNETLINK answers: Invalid argument # 43.23 [+0.53] udp rx: 5 MB/s 4158 calls/s # 43.77 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.23 [+0.45] udp rx: 13 MB/s 9954 calls/s # 44.78 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.23 [+0.45] udp rx: 13 MB/s 9912 calls/s # 47.78 [+2.55] Summary over 3.002 seconds... # 47.78 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.78 [+0.00] Tx Timestamps: 703 received 0 errors # 47.96 [+0.18] udp gso zerocopy timestamp audit # 49.11 [+1.15] RTNETLINK answers: Invalid argument # 49.68 [+0.57] udp rx: 6 MB/s 4326 calls/s # 50.19 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.68 [+0.48] udp rx: 13 MB/s 9689 calls/s # 51.19 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.68 [+0.48] udp rx: 13 MB/s 9618 calls/s # 52.19 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.20 [+2.00] Summary over 3.002 seconds... # 54.20 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.20 [+0.00] Tx Timestamps: 684 received 0 errors # 54.20 [+0.00] Zerocopy acks: 684 # 54.38 [+0.18] ipv6 # 54.39 [+0.00] tcp # 55.55 [+1.17] RTNETLINK answers: Invalid argument # 56.64 [+1.09] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 56.64 [+0.00] tcp rx: 305 MB/s 5078 calls/s # 57.64 [+1.00] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 57.64 [+0.00] tcp rx: 310 MB/s 5189 calls/s # 58.64 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 58.80 [+0.16] tcp zerocopy # 59.94 [+1.14] RTNETLINK answers: Invalid argument # 61.03 [+1.09] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 61.03 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 62.03 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 62.03 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 63.03 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 63.18 [+0.15] udp # 64.33 [+1.15] RTNETLINK answers: Invalid argument # 64.93 [+0.60] udp rx: 3 MB/s 2783 calls/s # 65.45 [+0.52] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 65.93 [+0.48] udp rx: 9 MB/s 6700 calls/s # 66.45 [+0.52] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.93 [+0.48] udp rx: 10 MB/s 7963 calls/s # 67.46 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.60 [+0.14] udp sendmmsg # 68.69 [+1.09] RTNETLINK answers: Invalid argument # 69.30 [+0.61] udp rx: 5 MB/s 3994 calls/s # 69.78 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.31 [+0.53] udp rx: 10 MB/s 7327 calls/s # 70.78 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.31 [+0.54] udp rx: 10 MB/s 7875 calls/s # 71.78 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.94 [+0.16] udp gso # 73.15 [+1.21] RTNETLINK answers: Invalid argument # 73.74 [+0.59] udp rx: 7 MB/s 5117 calls/s # 74.25 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.74 [+0.48] udp rx: 14 MB/s 10406 calls/s # 75.25 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.74 [+0.48] udp rx: 13 MB/s 9987 calls/s # 76.48 [+0.74] udp gso zerocopy # 77.63 [+1.15] RTNETLINK answers: Invalid argument # 78.21 [+0.59] udp rx: 6 MB/s 4644 calls/s # 78.72 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.22 [+0.50] udp rx: 13 MB/s 9546 calls/s # 79.72 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.23 [+0.51] udp rx: 13 MB/s 9675 calls/s # 82.89 [+2.66] udp gso timestamp # 84.06 [+1.17] RTNETLINK answers: Invalid argument # 84.63 [+0.57] udp rx: 6 MB/s 4773 calls/s # 85.13 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.63 [+0.50] udp rx: 13 MB/s 9847 calls/s # 86.13 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.63 [+0.50] udp rx: 13 MB/s 9847 calls/s # 87.14 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.31 [+2.17] udp gso zerocopy audit # 90.47 [+1.16] RTNETLINK answers: Invalid argument # 91.07 [+0.60] udp rx: 6 MB/s 4773 calls/s # 91.57 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.08 [+0.51] udp rx: 13 MB/s 9546 calls/s # 92.58 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.09 [+0.51] udp rx: 13 MB/s 9632 calls/s # 95.58 [+2.49] Summary over 3.010 seconds... # 95.58 [+0.00] sum udp tx: 13 MB/s 668 calls (221/s) 668 msgs (221/s) # 95.58 [+0.00] Zerocopy acks: 668 # 95.76 [+0.17] udp gso timestamp audit # 96.98 [+1.23] RTNETLINK answers: Invalid argument # 97.53 [+0.55] udp rx: 5 MB/s 4171 calls/s # 98.08 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.53 [+0.45] udp rx: 13 MB/s 9589 calls/s # 99.08 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.53 [+0.45] udp rx: 13 MB/s 9589 calls/s # 100.08 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 102.08 [+2.00] Summary over 3.003 seconds... # 102.08 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 102.08 [+0.00] Tx Timestamps: 666 received 0 errors # 102.26 [+0.18] udp gso zerocopy timestamp audit # 103.47 [+1.21] RTNETLINK answers: Invalid argument # 104.06 [+0.59] udp rx: 5 MB/s 4085 calls/s # 104.58 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.04 [+0.46] udp rx: 12 MB/s 9331 calls/s # 105.59 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.05 [+0.46] udp rx: 12 MB/s 9374 calls/s # 108.58 [+2.53] Summary over 3.001 seconds... # 108.58 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 108.59 [+0.00] Tx Timestamps: 646 received 0 errors # 108.59 [+0.00] Zerocopy acks: 646 # 108.80 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.87 [+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__->