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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.49 [+1.47] RTNETLINK answers: Invalid argument # 2.58 [+1.09] tcp rx: 294 MB/s 4984 calls/s # 2.59 [+0.00] tcp tx: 294 MB/s 4999 calls/s 4999 msg/s # 3.58 [+1.00] tcp tx: 306 MB/s 5195 calls/s 5195 msg/s # 3.58 [+0.00] tcp rx: 306 MB/s 5174 calls/s # 4.76 [+1.17] tcp zerocopy # 5.91 [+1.16] RTNETLINK answers: Invalid argument # 7.00 [+1.09] tcp rx: 152 MB/s 2575 calls/s # 7.00 [+0.00] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 8.00 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 8.00 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 11.16 [+3.16] udp # 12.32 [+1.15] RTNETLINK answers: Invalid argument # 12.89 [+0.57] udp rx: 4 MB/s 2899 calls/s # 13.43 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.88 [+0.45] udp rx: 9 MB/s 6956 calls/s # 14.43 [+0.55] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.89 [+0.45] udp rx: 10 MB/s 7742 calls/s # 15.59 [+0.71] udp sendmmsg # 16.69 [+1.10] RTNETLINK answers: Invalid argument # 17.28 [+0.59] udp rx: 5 MB/s 3649 calls/s # 17.78 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.28 [+0.50] udp rx: 9 MB/s 7080 calls/s # 18.78 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 19.28 [+0.50] udp rx: 10 MB/s 7523 calls/s # 19.94 [+0.66] udp gso # 21.02 [+1.08] RTNETLINK answers: Invalid argument # 21.63 [+0.60] udp rx: 7 MB/s 5502 calls/s # 22.11 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.63 [+0.52] udp rx: 14 MB/s 10608 calls/s # 23.11 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.63 [+0.52] udp rx: 14 MB/s 10164 calls/s # 24.11 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.29 [+0.17] udp gso zerocopy # 25.44 [+1.15] RTNETLINK answers: Invalid argument # 26.04 [+0.60] udp rx: 6 MB/s 4830 calls/s # 26.55 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.04 [+0.49] udp rx: 13 MB/s 9618 calls/s # 27.55 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.05 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.55 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.72 [+0.17] udp gso timestamp # 29.87 [+1.14] RTNETLINK answers: Invalid argument # 30.47 [+0.60] udp rx: 6 MB/s 4788 calls/s # 30.97 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.47 [+0.50] udp rx: 13 MB/s 9912 calls/s # 31.97 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.47 [+0.50] udp rx: 13 MB/s 9912 calls/s # 32.98 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.14 [+2.16] udp gso zerocopy audit # 36.30 [+1.16] RTNETLINK answers: Invalid argument # 36.86 [+0.56] udp rx: 5 MB/s 4242 calls/s # 37.42 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.86 [+0.44] udp rx: 13 MB/s 9576 calls/s # 38.42 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.87 [+0.44] udp rx: 13 MB/s 9744 calls/s # 41.42 [+2.55] Summary over 3.003 seconds... # 41.42 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 41.42 [+0.00] Zerocopy acks: 689 # 41.58 [+0.16] udp gso timestamp audit # 42.72 [+1.14] RTNETLINK answers: Invalid argument # 43.29 [+0.57] udp rx: 6 MB/s 4452 calls/s # 43.83 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.29 [+0.47] udp rx: 13 MB/s 9912 calls/s # 44.83 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.29 [+0.47] udp rx: 13 MB/s 9828 calls/s # 47.83 [+2.53] Summary over 3.001 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.83 [+0.00] Tx Timestamps: 701 received 0 errors # 47.99 [+0.16] udp gso zerocopy timestamp audit # 49.12 [+1.13] RTNETLINK answers: Invalid argument # 49.72 [+0.61] udp rx: 6 MB/s 4788 calls/s # 50.21 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.72 [+0.51] udp rx: 13 MB/s 9282 calls/s # 51.22 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.73 [+0.51] udp rx: 13 MB/s 9618 calls/s # 54.21 [+2.48] Summary over 3.003 seconds... # 54.21 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.21 [+0.00] Tx Timestamps: 676 received 0 errors # 54.21 [+0.00] Zerocopy acks: 676 # 54.39 [+0.18] ipv6 # 54.39 [+0.00] tcp # 55.53 [+1.14] RTNETLINK answers: Invalid argument # 56.62 [+1.09] tcp tx: 299 MB/s 5086 calls/s 5086 msg/s # 56.63 [+0.00] tcp rx: 299 MB/s 5085 calls/s # 57.62 [+1.00] tcp tx: 308 MB/s 5237 calls/s 5237 msg/s # 57.62 [+0.00] tcp rx: 309 MB/s 5213 calls/s # 58.62 [+1.00] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 58.80 [+0.18] tcp zerocopy # 59.96 [+1.16] RTNETLINK answers: Invalid argument # 61.10 [+1.14] tcp tx: 146 MB/s 2492 calls/s 2492 msg/s # 61.10 [+0.00] tcp rx: 146 MB/s 2491 calls/s # 62.10 [+1.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 62.10 [+0.00] tcp rx: 153 MB/s 2596 calls/s # 63.10 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 63.26 [+0.17] udp # 64.41 [+1.15] RTNETLINK answers: Invalid argument # 65.00 [+0.58] udp rx: 3 MB/s 2722 calls/s # 65.52 [+0.52] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 66.00 [+0.48] udp rx: 9 MB/s 6905 calls/s # 66.52 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.00 [+0.48] udp rx: 10 MB/s 7902 calls/s # 67.52 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.68 [+0.16] udp sendmmsg # 68.78 [+1.10] RTNETLINK answers: Invalid argument # 69.37 [+0.59] udp rx: 5 MB/s 3671 calls/s # 69.87 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.37 [+0.49] udp rx: 9 MB/s 7164 calls/s # 70.87 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.37 [+0.49] udp rx: 10 MB/s 7638 calls/s # 71.88 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 72.03 [+0.15] udp gso # 73.13 [+1.10] RTNETLINK answers: Invalid argument # 73.72 [+0.59] udp rx: 7 MB/s 5160 calls/s # 74.22 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.72 [+0.50] udp rx: 14 MB/s 10535 calls/s # 75.22 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.72 [+0.50] udp rx: 13 MB/s 9976 calls/s # 76.22 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 76.40 [+0.18] udp gso zerocopy # 77.57 [+1.16] RTNETLINK answers: Invalid argument # 78.12 [+0.55] udp rx: 5 MB/s 4343 calls/s # 78.66 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.12 [+0.46] udp rx: 12 MB/s 9417 calls/s # 79.66 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.12 [+0.46] udp rx: 13 MB/s 9589 calls/s # 82.83 [+2.70] udp gso timestamp # 83.98 [+1.15] RTNETLINK answers: Invalid argument # 84.57 [+0.59] udp rx: 6 MB/s 4730 calls/s # 85.07 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.57 [+0.50] udp rx: 13 MB/s 9718 calls/s # 86.07 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.58 [+0.50] udp rx: 13 MB/s 9718 calls/s # 87.07 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.23 [+2.16] udp gso zerocopy audit # 90.48 [+1.25] RTNETLINK answers: Invalid argument # 91.01 [+0.54] udp rx: 5 MB/s 4171 calls/s # 91.56 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.02 [+0.46] udp rx: 13 MB/s 9589 calls/s # 92.56 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.02 [+0.46] udp rx: 13 MB/s 9589 calls/s # 93.56 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.56 [+2.00] Summary over 3.003 seconds... # 95.56 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 95.57 [+0.00] Zerocopy acks: 661 # 95.73 [+0.16] udp gso timestamp audit # 96.93 [+1.20] RTNETLINK answers: Invalid argument # 97.46 [+0.54] udp rx: 5 MB/s 4171 calls/s # 98.04 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.47 [+0.43] udp rx: 13 MB/s 9718 calls/s # 99.04 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.47 [+0.43] udp rx: 13 MB/s 9546 calls/s # 102.04 [+2.57] Summary over 3.003 seconds... # 102.04 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 102.04 [+0.00] Tx Timestamps: 645 received 0 errors # 102.20 [+0.16] udp gso zerocopy timestamp audit # 103.33 [+1.13] RTNETLINK answers: Invalid argument # 103.93 [+0.59] udp rx: 6 MB/s 4515 calls/s # 104.42 [+0.49] udp tx: 12 MB/s 213 calls/s 213 msg/s # 104.92 [+0.51] udp rx: 12 MB/s 9460 calls/s # 105.42 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.93 [+0.51] udp rx: 12 MB/s 9288 calls/s # 106.42 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.42 [+2.00] Summary over 3.004 seconds... # 108.42 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 108.42 [+0.00] Tx Timestamps: 651 received 0 errors # 108.42 [+0.00] Zerocopy acks: 651 # 108.66 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.73 [+0.08] 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__->