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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 312 MB/s 5293 calls/s 5293 msg/s # 2.36 [+0.00] tcp rx: 312 MB/s 5290 calls/s # 3.35 [+1.00] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 3.37 [+0.01] tcp rx: 304 MB/s 5160 calls/s # 4.36 [+0.99] tcp tx: 289 MB/s 4910 calls/s 4910 msg/s # 4.53 [+0.18] tcp zerocopy # 5.70 [+1.17] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 6.80 [+0.00] tcp rx: 160 MB/s 2729 calls/s # 7.80 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 7.80 [+0.00] tcp rx: 161 MB/s 2738 calls/s # 10.95 [+3.15] udp # 12.12 [+1.17] RTNETLINK answers: Invalid argument # 12.70 [+0.58] udp rx: 4 MB/s 2967 calls/s # 13.22 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.70 [+0.48] udp rx: 9 MB/s 7045 calls/s # 14.22 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 14.70 [+0.48] udp rx: 10 MB/s 7815 calls/s # 15.38 [+0.68] udp sendmmsg # 16.46 [+1.08] RTNETLINK answers: Invalid argument # 17.07 [+0.61] udp rx: 5 MB/s 3880 calls/s # 17.55 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.07 [+0.52] udp rx: 10 MB/s 7320 calls/s # 18.55 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.08 [+0.52] udp rx: 10 MB/s 7816 calls/s # 19.56 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.71 [+0.15] udp gso # 20.85 [+1.14] RTNETLINK answers: Invalid argument # 21.45 [+0.60] udp rx: 7 MB/s 5334 calls/s # 21.95 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.44 [+0.50] udp rx: 14 MB/s 10458 calls/s # 22.95 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.44 [+0.49] udp rx: 13 MB/s 9954 calls/s # 24.10 [+0.66] udp gso zerocopy # 25.26 [+1.16] RTNETLINK answers: Invalid argument # 25.83 [+0.57] udp rx: 6 MB/s 4620 calls/s # 26.35 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.84 [+0.49] udp rx: 13 MB/s 9702 calls/s # 27.35 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.84 [+0.50] udp rx: 13 MB/s 9702 calls/s # 30.51 [+2.67] udp gso timestamp # 31.73 [+1.22] RTNETLINK answers: Invalid argument # 32.29 [+0.56] udp rx: 6 MB/s 4494 calls/s # 32.82 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.29 [+0.47] udp rx: 13 MB/s 9954 calls/s # 33.82 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.31 [+0.48] udp rx: 14 MB/s 10122 calls/s # 36.98 [+2.67] udp gso zerocopy audit # 38.17 [+1.19] RTNETLINK answers: Invalid argument # 38.72 [+0.55] udp rx: 5 MB/s 4242 calls/s # 39.26 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.72 [+0.46] udp rx: 13 MB/s 9534 calls/s # 40.26 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.72 [+0.46] udp rx: 13 MB/s 9912 calls/s # 43.26 [+2.54] Summary over 3.000 seconds... # 43.26 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 43.27 [+0.00] Zerocopy acks: 687 # 43.43 [+0.16] udp gso timestamp audit # 44.60 [+1.17] RTNETLINK answers: Invalid argument # 45.19 [+0.59] udp rx: 6 MB/s 4704 calls/s # 45.70 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 46.19 [+0.49] udp rx: 13 MB/s 9702 calls/s # 46.70 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.19 [+0.49] udp rx: 13 MB/s 9660 calls/s # 47.70 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.70 [+2.00] Summary over 3.001 seconds... # 49.71 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 49.71 [+0.00] Tx Timestamps: 694 received 0 errors # 49.88 [+0.17] udp gso zerocopy timestamp audit # 51.07 [+1.19] RTNETLINK answers: Invalid argument # 51.63 [+0.56] udp rx: 5 MB/s 4254 calls/s # 52.15 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 52.65 [+0.50] udp rx: 13 MB/s 9492 calls/s # 53.15 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.65 [+0.50] udp rx: 13 MB/s 9576 calls/s # 56.15 [+2.51] Summary over 3.002 seconds... # 56.15 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 56.16 [+0.00] Tx Timestamps: 670 received 0 errors # 56.16 [+0.00] Zerocopy acks: 670 # 56.32 [+0.17] ipv6 # 56.32 [+0.00] tcp # 57.50 [+1.18] RTNETLINK answers: Invalid argument # 58.58 [+1.08] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 58.58 [+0.00] tcp rx: 305 MB/s 5180 calls/s # 59.58 [+1.00] tcp tx: 304 MB/s 5159 calls/s 5159 msg/s # 59.58 [+0.00] tcp rx: 305 MB/s 5175 calls/s # 60.58 [+1.00] tcp tx: 303 MB/s 5152 calls/s 5152 msg/s # 60.74 [+0.16] tcp zerocopy # 61.96 [+1.22] RTNETLINK answers: Invalid argument # 63.05 [+1.09] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 63.05 [+0.00] tcp rx: 153 MB/s 2603 calls/s # 64.05 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 64.05 [+0.00] tcp rx: 152 MB/s 2569 calls/s # 65.06 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 65.06 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 65.23 [+0.17] udp # 66.38 [+1.14] RTNETLINK answers: Invalid argument # 66.95 [+0.58] udp rx: 4 MB/s 3042 calls/s # 67.46 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.95 [+0.49] udp rx: 9 MB/s 7152 calls/s # 68.47 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.95 [+0.49] udp rx: 10 MB/s 7986 calls/s # 69.63 [+0.68] udp sendmmsg # 70.75 [+1.12] RTNETLINK answers: Invalid argument # 71.34 [+0.59] udp rx: 5 MB/s 3695 calls/s # 71.84 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.34 [+0.50] udp rx: 9 MB/s 7130 calls/s # 72.84 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.34 [+0.49] udp rx: 10 MB/s 7620 calls/s # 74.00 [+0.66] udp gso # 75.13 [+1.14] RTNETLINK answers: Invalid argument # 75.73 [+0.59] udp rx: 7 MB/s 5289 calls/s # 76.22 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 76.73 [+0.51] udp rx: 14 MB/s 10320 calls/s # 77.23 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.73 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.39 [+0.66] udp gso zerocopy # 79.56 [+1.17] RTNETLINK answers: Invalid argument # 80.14 [+0.58] udp rx: 6 MB/s 4601 calls/s # 80.66 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.15 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.66 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.16 [+0.50] udp rx: 13 MB/s 9761 calls/s # 82.66 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.85 [+0.19] udp gso timestamp # 84.04 [+1.19] RTNETLINK answers: Invalid argument # 84.60 [+0.56] udp rx: 5 MB/s 4257 calls/s # 85.14 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.60 [+0.47] udp rx: 13 MB/s 9804 calls/s # 86.14 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.61 [+0.47] udp rx: 13 MB/s 9847 calls/s # 87.14 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.33 [+2.19] udp gso zerocopy audit # 90.50 [+1.17] RTNETLINK answers: Invalid argument # 91.05 [+0.55] udp rx: 5 MB/s 4171 calls/s # 91.61 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.05 [+0.44] udp rx: 12 MB/s 9460 calls/s # 92.61 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.06 [+0.45] udp rx: 13 MB/s 9675 calls/s # 95.61 [+2.55] Summary over 3.001 seconds... # 95.61 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 95.61 [+0.00] Zerocopy acks: 667 # 95.78 [+0.17] udp gso timestamp audit # 96.95 [+1.18] RTNETLINK answers: Invalid argument # 97.55 [+0.60] udp rx: 6 MB/s 4644 calls/s # 98.06 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.54 [+0.48] udp rx: 13 MB/s 9847 calls/s # 99.07 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.54 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.06 [+2.52] Summary over 3.001 seconds... # 102.06 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 102.06 [+0.00] Tx Timestamps: 682 received 0 errors # 102.23 [+0.16] udp gso zerocopy timestamp audit # 103.43 [+1.20] RTNETLINK answers: Invalid argument # 103.96 [+0.54] udp rx: 5 MB/s 3956 calls/s # 104.53 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.97 [+0.44] udp rx: 13 MB/s 9503 calls/s # 105.53 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.97 [+0.44] udp rx: 13 MB/s 9589 calls/s # 106.53 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 108.53 [+2.00] Summary over 3.001 seconds... # 108.53 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 108.53 [+0.00] Tx Timestamps: 660 received 0 errors # 108.53 [+0.00] Zerocopy acks: 660 # 108.78 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.84 [+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__->