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 # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.48 [+1.11] tcp rx: 294 MB/s 4969 calls/s # 2.48 [+0.00] tcp tx: 294 MB/s 4991 calls/s 4991 msg/s # 3.48 [+1.00] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 3.48 [+0.00] tcp rx: 302 MB/s 5026 calls/s # 4.67 [+1.19] tcp zerocopy # 5.86 [+1.19] RTNETLINK answers: Invalid argument # 6.95 [+1.08] tcp rx: 149 MB/s 2525 calls/s # 6.95 [+0.00] tcp tx: 149 MB/s 2532 calls/s 2532 msg/s # 7.94 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 7.95 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 11.12 [+3.18] udp # 12.34 [+1.22] RTNETLINK answers: Invalid argument # 12.92 [+0.58] udp rx: 4 MB/s 2941 calls/s # 13.44 [+0.52] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.92 [+0.48] udp rx: 9 MB/s 6976 calls/s # 14.44 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.92 [+0.48] udp rx: 10 MB/s 7759 calls/s # 15.61 [+0.68] udp sendmmsg # 16.72 [+1.11] RTNETLINK answers: Invalid argument # 17.32 [+0.60] udp rx: 5 MB/s 3873 calls/s # 17.81 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.32 [+0.51] udp rx: 10 MB/s 7220 calls/s # 18.81 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 19.32 [+0.51] udp rx: 10 MB/s 7760 calls/s # 19.96 [+0.65] udp gso # 21.07 [+1.11] RTNETLINK answers: Invalid argument # 21.67 [+0.60] udp rx: 7 MB/s 5544 calls/s # 22.16 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.67 [+0.51] udp rx: 14 MB/s 10626 calls/s # 23.16 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.68 [+0.51] udp rx: 14 MB/s 10374 calls/s # 24.33 [+0.66] udp gso zerocopy # 25.51 [+1.18] RTNETLINK answers: Invalid argument # 26.09 [+0.58] udp rx: 6 MB/s 4914 calls/s # 26.60 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.09 [+0.48] udp rx: 14 MB/s 10332 calls/s # 27.61 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 28.09 [+0.48] udp rx: 14 MB/s 10458 calls/s # 30.77 [+2.68] udp gso timestamp # 31.97 [+1.20] RTNETLINK answers: Invalid argument # 32.52 [+0.54] udp rx: 5 MB/s 3990 calls/s # 33.08 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.52 [+0.44] udp rx: 13 MB/s 9954 calls/s # 34.08 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 34.52 [+0.44] udp rx: 13 MB/s 9786 calls/s # 37.25 [+2.73] udp gso zerocopy audit # 38.46 [+1.21] RTNETLINK answers: Invalid argument # 39.06 [+0.61] udp rx: 6 MB/s 4704 calls/s # 39.56 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 40.08 [+0.51] udp rx: 13 MB/s 9744 calls/s # 40.56 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.08 [+0.52] udp rx: 13 MB/s 9702 calls/s # 43.56 [+2.48] Summary over 3.002 seconds... # 43.56 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 43.57 [+0.00] Zerocopy acks: 688 # 43.73 [+0.16] udp gso timestamp audit # 44.98 [+1.26] RTNETLINK answers: Invalid argument # 45.54 [+0.55] udp rx: 5 MB/s 4242 calls/s # 46.08 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.53 [+0.44] udp rx: 13 MB/s 9882 calls/s # 47.09 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.53 [+0.44] udp rx: 13 MB/s 9870 calls/s # 50.08 [+2.55] Summary over 3.000 seconds... # 50.08 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 50.09 [+0.00] Tx Timestamps: 700 received 0 errors # 50.27 [+0.19] udp gso zerocopy timestamp audit # 51.48 [+1.20] RTNETLINK answers: Invalid argument # 52.04 [+0.56] udp rx: 4 MB/s 3234 calls/s # 52.58 [+0.54] udp tx: 10 MB/s 174 calls/s 174 msg/s # 53.04 [+0.46] udp rx: 11 MB/s 8526 calls/s # 53.58 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 54.04 [+0.46] udp rx: 13 MB/s 9744 calls/s # 56.58 [+2.55] Summary over 3.001 seconds... # 56.58 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 56.59 [+0.00] Tx Timestamps: 634 received 0 errors # 56.59 [+0.00] Zerocopy acks: 634 # 56.77 [+0.18] ipv6 # 56.77 [+0.00] tcp # 58.06 [+1.29] RTNETLINK answers: Invalid argument # 59.15 [+1.09] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 59.15 [+0.00] tcp rx: 300 MB/s 5014 calls/s # 60.15 [+1.00] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 60.15 [+0.00] tcp rx: 311 MB/s 5271 calls/s # 61.15 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 61.31 [+0.17] tcp zerocopy # 62.50 [+1.19] RTNETLINK answers: Invalid argument # 63.59 [+1.09] tcp tx: 150 MB/s 2547 calls/s 2547 msg/s # 63.59 [+0.00] tcp rx: 150 MB/s 2541 calls/s # 64.59 [+1.00] tcp tx: 140 MB/s 2384 calls/s 2384 msg/s # 64.59 [+0.00] tcp rx: 141 MB/s 2363 calls/s # 65.59 [+1.00] tcp tx: 149 MB/s 2544 calls/s 2544 msg/s # 65.79 [+0.20] udp # 66.96 [+1.17] RTNETLINK answers: Invalid argument # 67.54 [+0.58] udp rx: 4 MB/s 2944 calls/s # 68.06 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 68.55 [+0.49] udp rx: 9 MB/s 6930 calls/s # 69.06 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.55 [+0.49] udp rx: 10 MB/s 7798 calls/s # 70.06 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 70.22 [+0.16] udp sendmmsg # 71.37 [+1.15] RTNETLINK answers: Invalid argument # 71.96 [+0.59] udp rx: 5 MB/s 3742 calls/s # 72.45 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.96 [+0.51] udp rx: 10 MB/s 7537 calls/s # 73.46 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 73.96 [+0.50] udp rx: 11 MB/s 8112 calls/s # 74.62 [+0.66] udp gso # 75.72 [+1.10] RTNETLINK answers: Invalid argument # 76.32 [+0.60] udp rx: 7 MB/s 5461 calls/s # 76.82 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 77.32 [+0.50] udp rx: 14 MB/s 10406 calls/s # 77.82 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.32 [+0.50] udp rx: 13 MB/s 9890 calls/s # 78.99 [+0.67] udp gso zerocopy # 80.19 [+1.19] RTNETLINK answers: Invalid argument # 80.74 [+0.56] udp rx: 5 MB/s 4343 calls/s # 81.27 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.74 [+0.47] udp rx: 12 MB/s 9417 calls/s # 82.28 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.74 [+0.47] udp rx: 13 MB/s 9546 calls/s # 85.46 [+2.72] udp gso timestamp # 86.64 [+1.17] RTNETLINK answers: Invalid argument # 87.19 [+0.55] udp rx: 5 MB/s 4300 calls/s # 87.74 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.19 [+0.45] udp rx: 13 MB/s 9546 calls/s # 88.74 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.19 [+0.45] udp rx: 13 MB/s 9761 calls/s # 91.90 [+2.71] udp gso zerocopy audit # 93.08 [+1.18] RTNETLINK answers: Invalid argument # 93.66 [+0.58] udp rx: 6 MB/s 4558 calls/s # 94.18 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.66 [+0.48] udp rx: 12 MB/s 9288 calls/s # 95.18 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.67 [+0.49] udp rx: 13 MB/s 9503 calls/s # 98.18 [+2.51] Summary over 3.001 seconds... # 98.19 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 98.19 [+0.00] Zerocopy acks: 657 # 98.36 [+0.17] udp gso timestamp audit # 99.55 [+1.19] RTNETLINK answers: Invalid argument # 100.12 [+0.57] udp rx: 6 MB/s 4386 calls/s # 100.64 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 101.12 [+0.48] udp rx: 13 MB/s 9632 calls/s # 101.64 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.12 [+0.48] udp rx: 13 MB/s 9675 calls/s # 104.64 [+2.51] Summary over 3.000 seconds... # 104.64 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 104.64 [+0.00] Tx Timestamps: 667 received 0 errors # 104.81 [+0.16] udp gso zerocopy timestamp audit # 105.99 [+1.18] RTNETLINK answers: Invalid argument # 106.55 [+0.57] udp rx: 5 MB/s 4300 calls/s # 107.08 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 107.55 [+0.47] udp rx: 12 MB/s 9288 calls/s # 108.09 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.57 [+0.48] udp rx: 12 MB/s 9374 calls/s # 111.08 [+2.52] Summary over 3.002 seconds... # 111.08 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 111.09 [+0.00] Tx Timestamps: 648 received 0 errors # 111.09 [+0.00] Zerocopy acks: 648 # 111.34 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.41 [+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__->