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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp rx: 325 MB/s 5506 calls/s # 2.35 [+0.00] tcp tx: 325 MB/s 5517 calls/s 5517 msg/s # 3.35 [+1.00] tcp tx: 322 MB/s 5469 calls/s 5469 msg/s # 3.35 [+0.00] tcp rx: 323 MB/s 5459 calls/s # 4.51 [+1.16] tcp zerocopy # 5.69 [+1.18] RTNETLINK answers: Invalid argument # 6.77 [+1.08] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.77 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 7.77 [+0.99] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 7.77 [+0.00] tcp rx: 164 MB/s 2789 calls/s # 8.77 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 8.94 [+0.17] udp # 10.14 [+1.20] RTNETLINK answers: Invalid argument # 10.71 [+0.57] udp rx: 3 MB/s 2240 calls/s # 11.27 [+0.56] udp tx: 8 MB/s 5838 calls/s 139 msg/s # 11.71 [+0.44] udp rx: 9 MB/s 6866 calls/s # 12.27 [+0.56] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.71 [+0.44] udp rx: 11 MB/s 7856 calls/s # 13.44 [+0.73] udp sendmmsg # 14.65 [+1.21] RTNETLINK answers: Invalid argument # 15.18 [+0.53] udp rx: 4 MB/s 3233 calls/s # 15.75 [+0.58] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.18 [+0.42] udp rx: 9 MB/s 7102 calls/s # 16.76 [+0.58] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.18 [+0.42] udp rx: 10 MB/s 7640 calls/s # 17.91 [+0.73] udp gso # 19.07 [+1.16] RTNETLINK answers: Invalid argument # 19.64 [+0.57] udp rx: 7 MB/s 5082 calls/s # 20.18 [+0.54] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.65 [+0.46] udp rx: 15 MB/s 10752 calls/s # 21.19 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.66 [+0.48] udp rx: 14 MB/s 10374 calls/s # 22.19 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.38 [+0.19] udp gso zerocopy # 23.56 [+1.18] RTNETLINK answers: Invalid argument # 24.15 [+0.58] udp rx: 6 MB/s 4368 calls/s # 24.68 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.16 [+0.48] udp rx: 14 MB/s 10164 calls/s # 25.68 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.16 [+0.48] udp rx: 14 MB/s 10080 calls/s # 26.68 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.86 [+0.18] udp gso timestamp # 28.05 [+1.19] RTNETLINK answers: Invalid argument # 28.63 [+0.58] udp rx: 6 MB/s 4662 calls/s # 29.16 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.63 [+0.47] udp rx: 14 MB/s 10164 calls/s # 30.16 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.64 [+0.48] udp rx: 14 MB/s 9996 calls/s # 31.16 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.33 [+2.17] udp gso zerocopy audit # 34.50 [+1.17] RTNETLINK answers: Invalid argument # 35.08 [+0.58] udp rx: 6 MB/s 4536 calls/s # 35.61 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.08 [+0.47] udp rx: 13 MB/s 9660 calls/s # 36.61 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.08 [+0.47] udp rx: 13 MB/s 9870 calls/s # 39.61 [+2.53] Summary over 3.002 seconds... # 39.61 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 39.61 [+0.00] Zerocopy acks: 694 # 39.76 [+0.15] udp gso timestamp audit # 40.92 [+1.16] RTNETLINK answers: Invalid argument # 41.53 [+0.61] udp rx: 6 MB/s 4872 calls/s # 42.02 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.52 [+0.49] udp rx: 14 MB/s 9982 calls/s # 43.02 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.52 [+0.49] udp rx: 13 MB/s 9912 calls/s # 44.03 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.04 [+2.00] Summary over 3.011 seconds... # 46.04 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 46.04 [+0.00] Tx Timestamps: 714 received 0 errors # 46.21 [+0.17] udp gso zerocopy timestamp audit # 47.39 [+1.18] RTNETLINK answers: Invalid argument # 47.94 [+0.56] udp rx: 6 MB/s 4326 calls/s # 48.49 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 48.94 [+0.46] udp rx: 13 MB/s 9450 calls/s # 49.49 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.94 [+0.45] udp rx: 13 MB/s 9534 calls/s # 52.49 [+2.55] Summary over 3.009 seconds... # 52.49 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 52.49 [+0.00] Tx Timestamps: 680 received 0 errors # 52.50 [+0.00] Zerocopy acks: 680 # 52.66 [+0.17] ipv6 # 52.67 [+0.00] tcp # 53.87 [+1.21] RTNETLINK answers: Invalid argument # 54.96 [+1.08] tcp rx: 307 MB/s 5156 calls/s # 54.96 [+0.00] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 55.97 [+1.01] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 55.97 [+0.00] tcp rx: 312 MB/s 5069 calls/s # 57.10 [+1.14] tcp zerocopy # 58.32 [+1.22] RTNETLINK answers: Invalid argument # 59.43 [+1.11] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 59.43 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 60.43 [+1.01] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 60.44 [+0.00] tcp rx: 161 MB/s 2722 calls/s # 63.58 [+3.14] udp # 64.77 [+1.19] RTNETLINK answers: Invalid argument # 65.34 [+0.57] udp rx: 4 MB/s 3015 calls/s # 65.86 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.34 [+0.48] udp rx: 9 MB/s 7192 calls/s # 66.86 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.34 [+0.48] udp rx: 11 MB/s 8072 calls/s # 68.01 [+0.67] udp sendmmsg # 69.18 [+1.16] RTNETLINK answers: Invalid argument # 69.76 [+0.59] udp rx: 5 MB/s 3727 calls/s # 70.27 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.77 [+0.50] udp rx: 10 MB/s 7408 calls/s # 71.27 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.77 [+0.50] udp rx: 10 MB/s 7884 calls/s # 72.27 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.42 [+0.15] udp gso # 73.53 [+1.12] RTNETLINK answers: Invalid argument # 74.13 [+0.60] udp rx: 7 MB/s 5547 calls/s # 74.62 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.14 [+0.52] udp rx: 14 MB/s 10449 calls/s # 75.62 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.14 [+0.52] udp rx: 13 MB/s 10191 calls/s # 76.79 [+0.66] udp gso zerocopy # 77.98 [+1.19] RTNETLINK answers: Invalid argument # 78.56 [+0.57] udp rx: 5 MB/s 3999 calls/s # 79.07 [+0.51] udp tx: 10 MB/s 184 calls/s 184 msg/s # 79.55 [+0.49] udp rx: 11 MB/s 8471 calls/s # 80.07 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.56 [+0.49] udp rx: 13 MB/s 9675 calls/s # 83.23 [+2.67] udp gso timestamp # 84.38 [+1.15] RTNETLINK answers: Invalid argument # 84.95 [+0.57] udp rx: 6 MB/s 4472 calls/s # 85.49 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.97 [+0.48] udp rx: 13 MB/s 10159 calls/s # 86.49 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.97 [+0.49] udp rx: 13 MB/s 9847 calls/s # 87.49 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.66 [+2.17] udp gso zerocopy audit # 90.82 [+1.16] RTNETLINK answers: Invalid argument # 91.40 [+0.58] udp rx: 6 MB/s 4472 calls/s # 91.92 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.40 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.92 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.40 [+0.48] udp rx: 13 MB/s 9675 calls/s # 95.92 [+2.52] Summary over 3.002 seconds... # 95.93 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 95.93 [+0.00] Zerocopy acks: 669 # 96.08 [+0.16] udp gso timestamp audit # 97.26 [+1.18] RTNETLINK answers: Invalid argument # 97.84 [+0.58] udp rx: 6 MB/s 4687 calls/s # 98.35 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.84 [+0.48] udp rx: 13 MB/s 9804 calls/s # 99.36 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.84 [+0.48] udp rx: 13 MB/s 9847 calls/s # 102.36 [+2.52] Summary over 3.002 seconds... # 102.36 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.36 [+0.00] Tx Timestamps: 683 received 0 errors # 102.53 [+0.17] udp gso zerocopy timestamp audit # 103.70 [+1.17] RTNETLINK answers: Invalid argument # 104.29 [+0.59] udp rx: 6 MB/s 4644 calls/s # 104.80 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.29 [+0.49] udp rx: 13 MB/s 9589 calls/s # 105.80 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.29 [+0.49] udp rx: 13 MB/s 9546 calls/s # 108.80 [+2.51] Summary over 3.002 seconds... # 108.81 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 108.81 [+0.00] Tx Timestamps: 668 received 0 errors # 108.81 [+0.00] Zerocopy acks: 668 # 109.05 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.12 [+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__->