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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.29 [+1.23] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp rx: 330 MB/s 5585 calls/s # 2.38 [+0.00] tcp tx: 330 MB/s 5605 calls/s 5605 msg/s # 3.38 [+1.00] tcp tx: 323 MB/s 5485 calls/s 5485 msg/s # 3.38 [+0.00] tcp rx: 323 MB/s 5478 calls/s # 4.54 [+1.16] tcp zerocopy # 5.63 [+1.08] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.72 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 7.72 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 7.72 [+0.00] tcp rx: 156 MB/s 2636 calls/s # 10.89 [+3.17] udp # 12.02 [+1.13] RTNETLINK answers: Invalid argument # 12.60 [+0.59] udp rx: 4 MB/s 3121 calls/s # 13.12 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.60 [+0.49] udp rx: 10 MB/s 7219 calls/s # 14.12 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.60 [+0.48] udp rx: 11 MB/s 8032 calls/s # 15.27 [+0.67] udp sendmmsg # 16.36 [+1.08] RTNETLINK answers: Invalid argument # 16.96 [+0.61] udp rx: 5 MB/s 3868 calls/s # 17.45 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 17.97 [+0.52] udp rx: 10 MB/s 7262 calls/s # 18.46 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.97 [+0.51] udp rx: 10 MB/s 7776 calls/s # 19.60 [+0.64] udp gso # 20.67 [+1.07] RTNETLINK answers: Invalid argument # 21.31 [+0.64] udp rx: 8 MB/s 5964 calls/s # 21.76 [+0.44] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.31 [+0.55] udp rx: 14 MB/s 10374 calls/s # 22.75 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.31 [+0.56] udp rx: 14 MB/s 10122 calls/s # 23.76 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 23.95 [+0.19] udp gso zerocopy # 25.09 [+1.15] RTNETLINK answers: Invalid argument # 25.67 [+0.58] udp rx: 6 MB/s 4662 calls/s # 26.20 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.67 [+0.48] udp rx: 13 MB/s 9660 calls/s # 27.19 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.68 [+0.49] udp rx: 13 MB/s 9660 calls/s # 28.20 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.35 [+0.16] udp gso timestamp # 29.49 [+1.14] RTNETLINK answers: Invalid argument # 30.09 [+0.59] udp rx: 6 MB/s 4578 calls/s # 30.59 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.07 [+0.48] udp rx: 13 MB/s 9954 calls/s # 31.59 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.08 [+0.48] udp rx: 13 MB/s 9828 calls/s # 32.59 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.75 [+2.16] udp gso zerocopy audit # 35.87 [+1.12] RTNETLINK answers: Invalid argument # 36.48 [+0.60] udp rx: 6 MB/s 4578 calls/s # 36.97 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.47 [+0.50] udp rx: 13 MB/s 9630 calls/s # 37.97 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.47 [+0.50] udp rx: 13 MB/s 9702 calls/s # 40.97 [+2.50] Summary over 3.000 seconds... # 40.97 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 40.97 [+0.00] Zerocopy acks: 686 # 41.14 [+0.17] udp gso timestamp audit # 42.27 [+1.13] RTNETLINK answers: Invalid argument # 42.83 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.35 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.83 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.35 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.84 [+0.49] udp rx: 13 MB/s 9954 calls/s # 45.35 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.35 [+2.00] Summary over 3.003 seconds... # 47.35 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.36 [+0.00] Tx Timestamps: 700 received 0 errors # 47.53 [+0.17] udp gso zerocopy timestamp audit # 48.65 [+1.12] RTNETLINK answers: Invalid argument # 49.24 [+0.60] udp rx: 6 MB/s 4662 calls/s # 49.72 [+0.48] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.24 [+0.52] udp rx: 13 MB/s 9576 calls/s # 50.72 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.25 [+0.52] udp rx: 13 MB/s 9492 calls/s # 51.72 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.72 [+2.00] Summary over 3.002 seconds... # 53.73 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 53.73 [+0.00] Tx Timestamps: 674 received 0 errors # 53.73 [+0.00] Zerocopy acks: 674 # 53.89 [+0.16] ipv6 # 53.89 [+0.00] tcp # 55.02 [+1.13] RTNETLINK answers: Invalid argument # 56.13 [+1.11] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 56.13 [+0.00] tcp rx: 300 MB/s 5099 calls/s # 57.13 [+1.00] tcp tx: 317 MB/s 5380 calls/s 5380 msg/s # 57.13 [+0.00] tcp rx: 317 MB/s 5379 calls/s # 58.13 [+1.00] tcp tx: 314 MB/s 5330 calls/s 5330 msg/s # 58.30 [+0.17] tcp zerocopy # 59.38 [+1.08] RTNETLINK answers: Invalid argument # 60.47 [+1.08] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 60.47 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 61.47 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 61.47 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 62.47 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 62.51 [+0.04] tcp rx: 154 MB/s 2614 calls/s # 62.67 [+0.17] udp # 63.78 [+1.10] RTNETLINK answers: Invalid argument # 64.39 [+0.61] udp rx: 4 MB/s 3161 calls/s # 64.88 [+0.49] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.39 [+0.51] udp rx: 9 MB/s 7119 calls/s # 65.89 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.39 [+0.50] udp rx: 10 MB/s 7996 calls/s # 67.05 [+0.66] udp sendmmsg # 68.12 [+1.07] RTNETLINK answers: Invalid argument # 68.72 [+0.60] udp rx: 5 MB/s 3736 calls/s # 69.22 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.72 [+0.50] udp rx: 9 MB/s 7225 calls/s # 70.22 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.72 [+0.50] udp rx: 10 MB/s 7645 calls/s # 71.37 [+0.65] udp gso # 72.47 [+1.10] RTNETLINK answers: Invalid argument # 73.06 [+0.60] udp rx: 7 MB/s 5461 calls/s # 73.55 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.07 [+0.51] udp rx: 14 MB/s 10406 calls/s # 74.55 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.07 [+0.51] udp rx: 13 MB/s 9976 calls/s # 75.56 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 75.76 [+0.20] udp gso zerocopy # 76.90 [+1.13] RTNETLINK answers: Invalid argument # 77.50 [+0.60] udp rx: 6 MB/s 4515 calls/s # 77.99 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 78.49 [+0.50] udp rx: 12 MB/s 9460 calls/s # 78.99 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.50 [+0.50] udp rx: 13 MB/s 9675 calls/s # 79.99 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.14 [+0.15] udp gso timestamp # 81.31 [+1.16] RTNETLINK answers: Invalid argument # 81.83 [+0.53] udp rx: 5 MB/s 4214 calls/s # 82.39 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.84 [+0.45] udp rx: 13 MB/s 9761 calls/s # 83.39 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.84 [+0.45] udp rx: 13 MB/s 9804 calls/s # 84.40 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.56 [+2.17] udp gso zerocopy audit # 87.72 [+1.16] RTNETLINK answers: Invalid argument # 88.28 [+0.56] udp rx: 6 MB/s 4515 calls/s # 88.80 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.28 [+0.48] udp rx: 13 MB/s 9589 calls/s # 89.81 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.29 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.80 [+2.52] Summary over 3.002 seconds... # 92.80 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 92.81 [+0.00] Zerocopy acks: 666 # 92.99 [+0.19] udp gso timestamp audit # 94.11 [+1.12] RTNETLINK answers: Invalid argument # 94.70 [+0.59] udp rx: 6 MB/s 4429 calls/s # 95.24 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.70 [+0.46] udp rx: 13 MB/s 9589 calls/s # 96.25 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.70 [+0.45] udp rx: 13 MB/s 9761 calls/s # 99.24 [+2.53] Summary over 3.000 seconds... # 99.24 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 99.24 [+0.00] Tx Timestamps: 673 received 0 errors # 99.39 [+0.15] udp gso zerocopy timestamp audit # 100.53 [+1.13] RTNETLINK answers: Invalid argument # 101.09 [+0.56] udp rx: 5 MB/s 4085 calls/s # 101.63 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.09 [+0.46] udp rx: 13 MB/s 9503 calls/s # 102.63 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.09 [+0.46] udp rx: 12 MB/s 9374 calls/s # 103.63 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.64 [+2.00] Summary over 3.008 seconds... # 105.64 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 105.64 [+0.00] Tx Timestamps: 651 received 0 errors # 105.64 [+0.00] Zerocopy acks: 651 # 105.89 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.95 [+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__->