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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 282 MB/s 4796 calls/s 4796 msg/s # 2.35 [+0.00] tcp rx: 282 MB/s 4613 calls/s # 3.35 [+1.00] tcp tx: 287 MB/s 4883 calls/s 4883 msg/s # 3.35 [+0.00] tcp rx: 287 MB/s 4797 calls/s # 4.35 [+1.00] tcp tx: 287 MB/s 4884 calls/s 4884 msg/s # 4.36 [+0.00] tcp rx: 287 MB/s 4823 calls/s # 4.52 [+0.16] tcp zerocopy # 5.68 [+1.16] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 164 MB/s 2794 calls/s 2794 msg/s # 6.78 [+0.00] tcp rx: 164 MB/s 2780 calls/s # 7.77 [+1.00] tcp tx: 165 MB/s 2809 calls/s 2809 msg/s # 7.77 [+0.00] tcp rx: 165 MB/s 2806 calls/s # 10.93 [+3.15] udp # 12.10 [+1.18] RTNETLINK answers: Invalid argument # 12.71 [+0.61] udp rx: 4 MB/s 3276 calls/s # 13.18 [+0.48] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.71 [+0.52] udp rx: 10 MB/s 7142 calls/s # 14.19 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.71 [+0.53] udp rx: 11 MB/s 7868 calls/s # 15.34 [+0.63] udp sendmmsg # 16.44 [+1.10] RTNETLINK answers: Invalid argument # 17.03 [+0.59] udp rx: 5 MB/s 3929 calls/s # 17.52 [+0.49] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 18.03 [+0.51] udp rx: 10 MB/s 7541 calls/s # 18.52 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.03 [+0.51] udp rx: 11 MB/s 8030 calls/s # 19.53 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.67 [+0.15] udp gso # 20.74 [+1.07] RTNETLINK answers: Invalid argument # 21.33 [+0.59] udp rx: 7 MB/s 5586 calls/s # 21.83 [+0.50] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.33 [+0.50] udp rx: 15 MB/s 10794 calls/s # 22.83 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.33 [+0.51] udp rx: 14 MB/s 10374 calls/s # 23.83 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 24.01 [+0.18] udp gso zerocopy # 25.17 [+1.16] RTNETLINK answers: Invalid argument # 25.73 [+0.56] udp rx: 6 MB/s 4410 calls/s # 26.28 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.73 [+0.45] udp rx: 14 MB/s 10164 calls/s # 27.29 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.74 [+0.45] udp rx: 14 MB/s 9996 calls/s # 28.29 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.46 [+0.17] udp gso timestamp # 29.61 [+1.14] RTNETLINK answers: Invalid argument # 30.21 [+0.60] udp rx: 6 MB/s 4812 calls/s # 30.70 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.21 [+0.51] udp rx: 13 MB/s 9954 calls/s # 31.70 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.22 [+0.51] udp rx: 14 MB/s 10080 calls/s # 32.70 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.86 [+2.16] udp gso zerocopy audit # 36.03 [+1.17] RTNETLINK answers: Invalid argument # 36.60 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.14 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.60 [+0.46] udp rx: 14 MB/s 10122 calls/s # 38.14 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.60 [+0.47] udp rx: 14 MB/s 10080 calls/s # 39.14 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 41.14 [+2.00] Summary over 3.002 seconds... # 41.14 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 41.14 [+0.00] Zerocopy acks: 718 # 41.30 [+0.16] udp gso timestamp audit # 42.43 [+1.13] RTNETLINK answers: Invalid argument # 43.02 [+0.59] udp rx: 7 MB/s 5040 calls/s # 43.52 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.03 [+0.51] udp rx: 14 MB/s 10164 calls/s # 44.52 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 45.03 [+0.51] udp rx: 14 MB/s 10290 calls/s # 45.52 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.52 [+2.00] Summary over 3.006 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 47.53 [+0.00] Tx Timestamps: 729 received 0 errors # 47.70 [+0.17] udp gso zerocopy timestamp audit # 48.85 [+1.15] RTNETLINK answers: Invalid argument # 49.44 [+0.59] udp rx: 6 MB/s 4704 calls/s # 49.93 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.45 [+0.51] udp rx: 14 MB/s 10038 calls/s # 50.94 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.46 [+0.52] udp rx: 14 MB/s 10206 calls/s # 51.93 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.94 [+2.00] Summary over 3.001 seconds... # 53.94 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 53.94 [+0.00] Tx Timestamps: 709 received 0 errors # 53.94 [+0.00] Zerocopy acks: 709 # 54.10 [+0.16] ipv6 # 54.10 [+0.00] tcp # 55.26 [+1.16] RTNETLINK answers: Invalid argument # 56.37 [+1.11] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 56.37 [+0.00] tcp rx: 309 MB/s 5225 calls/s # 57.37 [+1.00] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 57.37 [+0.00] tcp rx: 315 MB/s 5311 calls/s # 58.52 [+1.15] tcp zerocopy # 59.68 [+1.16] RTNETLINK answers: Invalid argument # 60.78 [+1.10] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 60.78 [+0.00] tcp rx: 157 MB/s 2648 calls/s # 61.78 [+1.00] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 61.78 [+0.00] tcp rx: 163 MB/s 2758 calls/s # 62.78 [+1.00] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 62.96 [+0.18] udp # 64.10 [+1.15] RTNETLINK answers: Invalid argument # 64.69 [+0.59] udp rx: 4 MB/s 3076 calls/s # 65.20 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.70 [+0.50] udp rx: 9 MB/s 7292 calls/s # 66.20 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.70 [+0.50] udp rx: 10 MB/s 8009 calls/s # 67.20 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.35 [+0.15] udp sendmmsg # 68.41 [+1.06] RTNETLINK answers: Invalid argument # 69.03 [+0.62] udp rx: 5 MB/s 3902 calls/s # 69.50 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.03 [+0.53] udp rx: 10 MB/s 7382 calls/s # 70.50 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.03 [+0.53] udp rx: 10 MB/s 7863 calls/s # 71.65 [+0.62] udp gso # 72.75 [+1.10] RTNETLINK answers: Invalid argument # 73.35 [+0.60] udp rx: 7 MB/s 5633 calls/s # 73.83 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.34 [+0.51] udp rx: 14 MB/s 10836 calls/s # 74.83 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.35 [+0.52] udp rx: 14 MB/s 10277 calls/s # 75.83 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.01 [+0.18] udp gso zerocopy # 77.16 [+1.14] RTNETLINK answers: Invalid argument # 77.75 [+0.59] udp rx: 6 MB/s 4558 calls/s # 78.24 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 78.75 [+0.51] udp rx: 13 MB/s 9675 calls/s # 79.24 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.75 [+0.51] udp rx: 13 MB/s 9847 calls/s # 80.24 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.42 [+0.18] udp gso timestamp # 81.58 [+1.16] RTNETLINK answers: Invalid argument # 82.17 [+0.59] udp rx: 7 MB/s 5117 calls/s # 82.66 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.17 [+0.51] udp rx: 14 MB/s 10277 calls/s # 83.66 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.17 [+0.51] udp rx: 13 MB/s 10105 calls/s # 84.66 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 86.83 [+2.18] udp gso zerocopy audit # 87.99 [+1.16] RTNETLINK answers: Invalid argument # 88.59 [+0.60] udp rx: 6 MB/s 4945 calls/s # 89.10 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.59 [+0.50] udp rx: 13 MB/s 10019 calls/s # 90.10 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.60 [+0.51] udp rx: 13 MB/s 9847 calls/s # 93.10 [+2.50] Summary over 3.003 seconds... # 93.10 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 93.10 [+0.00] Zerocopy acks: 688 # 93.27 [+0.17] udp gso timestamp audit # 94.41 [+1.14] RTNETLINK answers: Invalid argument # 95.00 [+0.58] udp rx: 6 MB/s 4601 calls/s # 95.51 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.00 [+0.49] udp rx: 14 MB/s 10277 calls/s # 96.51 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.01 [+0.50] udp rx: 13 MB/s 9847 calls/s # 97.51 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.51 [+2.00] Summary over 3.003 seconds... # 99.51 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 99.52 [+0.00] Tx Timestamps: 694 received 0 errors # 99.69 [+0.17] udp gso zerocopy timestamp audit # 100.83 [+1.14] RTNETLINK answers: Invalid argument # 101.42 [+0.60] udp rx: 6 MB/s 4816 calls/s # 101.92 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.42 [+0.50] udp rx: 13 MB/s 9546 calls/s # 102.92 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 103.43 [+0.51] udp rx: 13 MB/s 9632 calls/s # 103.92 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.93 [+2.00] Summary over 3.005 seconds... # 105.93 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 105.93 [+0.00] Tx Timestamps: 671 received 0 errors # 105.93 [+0.00] Zerocopy acks: 671 # 106.16 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.22 [+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__->