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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.41 [+1.38] RTNETLINK answers: Invalid argument # 2.50 [+1.08] tcp tx: 292 MB/s 4955 calls/s 4955 msg/s # 2.50 [+0.00] tcp rx: 292 MB/s 4944 calls/s # 3.50 [+1.00] tcp tx: 291 MB/s 4938 calls/s 4938 msg/s # 3.50 [+0.00] tcp rx: 291 MB/s 4925 calls/s # 4.64 [+1.14] tcp zerocopy # 5.87 [+1.22] RTNETLINK answers: Invalid argument # 6.97 [+1.10] tcp tx: 143 MB/s 2441 calls/s 2441 msg/s # 6.97 [+0.00] tcp rx: 143 MB/s 2440 calls/s # 7.97 [+1.00] tcp tx: 146 MB/s 2488 calls/s 2488 msg/s # 7.97 [+0.00] tcp rx: 146 MB/s 2484 calls/s # 8.97 [+1.00] tcp tx: 148 MB/s 2521 calls/s 2521 msg/s # 9.15 [+0.18] udp # 10.40 [+1.25] RTNETLINK answers: Invalid argument # 10.93 [+0.53] udp rx: 3 MB/s 2452 calls/s # 11.51 [+0.58] udp tx: 8 MB/s 6006 calls/s 143 msg/s # 11.93 [+0.42] udp rx: 9 MB/s 6453 calls/s # 12.51 [+0.59] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 12.93 [+0.41] udp rx: 10 MB/s 7469 calls/s # 13.70 [+0.77] udp sendmmsg # 14.84 [+1.14] RTNETLINK answers: Invalid argument # 15.41 [+0.57] udp rx: 4 MB/s 3481 calls/s # 15.93 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 16.41 [+0.48] udp rx: 9 MB/s 6611 calls/s # 16.93 [+0.52] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.41 [+0.48] udp rx: 10 MB/s 7242 calls/s # 18.11 [+0.70] udp gso # 19.31 [+1.20] RTNETLINK answers: Invalid argument # 19.88 [+0.57] udp rx: 6 MB/s 4620 calls/s # 20.40 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 20.88 [+0.48] udp rx: 13 MB/s 9408 calls/s # 21.41 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 21.88 [+0.47] udp rx: 12 MB/s 9114 calls/s # 22.58 [+0.70] udp gso zerocopy # 23.79 [+1.21] RTNETLINK answers: Invalid argument # 24.35 [+0.55] udp rx: 5 MB/s 3780 calls/s # 24.91 [+0.57] udp tx: 12 MB/s 205 calls/s 205 msg/s # 25.35 [+0.43] udp rx: 12 MB/s 8610 calls/s # 25.91 [+0.57] udp tx: 12 MB/s 209 calls/s 209 msg/s # 26.35 [+0.44] udp rx: 12 MB/s 8778 calls/s # 26.92 [+0.57] udp tx: 12 MB/s 207 calls/s 207 msg/s # 27.10 [+0.18] udp gso timestamp # 28.33 [+1.23] RTNETLINK answers: Invalid argument # 28.87 [+0.53] udp rx: 5 MB/s 3738 calls/s # 29.43 [+0.56] udp tx: 12 MB/s 207 calls/s 207 msg/s # 29.88 [+0.45] udp rx: 12 MB/s 8778 calls/s # 30.43 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 30.88 [+0.45] udp rx: 12 MB/s 9030 calls/s # 33.61 [+2.73] udp gso zerocopy audit # 34.89 [+1.28] RTNETLINK answers: Invalid argument # 35.38 [+0.49] udp rx: 4 MB/s 3318 calls/s # 35.99 [+0.61] udp tx: 12 MB/s 205 calls/s 205 msg/s # 36.38 [+0.39] udp rx: 12 MB/s 8694 calls/s # 36.99 [+0.61] udp tx: 12 MB/s 207 calls/s 207 msg/s # 37.38 [+0.39] udp rx: 12 MB/s 8778 calls/s # 38.00 [+0.61] udp tx: 12 MB/s 210 calls/s 210 msg/s # 40.00 [+2.00] Summary over 3.001 seconds... # 40.00 [+0.00] sum udp tx: 12 MB/s 622 calls (207/s) 622 msgs (207/s) # 40.00 [+0.00] Zerocopy acks: 622 # 40.18 [+0.18] udp gso timestamp audit # 41.44 [+1.26] RTNETLINK answers: Invalid argument # 41.95 [+0.51] udp rx: 4 MB/s 3528 calls/s # 42.55 [+0.59] udp tx: 12 MB/s 205 calls/s 205 msg/s # 42.97 [+0.42] udp rx: 12 MB/s 8736 calls/s # 43.55 [+0.58] udp tx: 12 MB/s 210 calls/s 210 msg/s # 43.97 [+0.42] udp rx: 12 MB/s 8904 calls/s # 46.55 [+2.58] Summary over 3.002 seconds... # 46.55 [+0.00] sum udp tx: 12 MB/s 624 calls (207/s) 624 msgs (207/s) # 46.55 [+0.00] Tx Timestamps: 624 received 0 errors # 46.72 [+0.17] udp gso zerocopy timestamp audit # 47.97 [+1.25] RTNETLINK answers: Invalid argument # 48.51 [+0.54] udp rx: 5 MB/s 3570 calls/s # 49.08 [+0.57] udp tx: 11 MB/s 200 calls/s 200 msg/s # 49.51 [+0.43] udp rx: 11 MB/s 8484 calls/s # 50.08 [+0.57] udp tx: 11 MB/s 203 calls/s 203 msg/s # 50.51 [+0.43] udp rx: 11 MB/s 8526 calls/s # 51.09 [+0.58] udp tx: 11 MB/s 202 calls/s 202 msg/s # 53.09 [+2.00] Summary over 3.012 seconds... # 53.09 [+0.00] sum udp tx: 12 MB/s 605 calls (200/s) 605 msgs (200/s) # 53.10 [+0.00] Tx Timestamps: 605 received 0 errors # 53.10 [+0.00] Zerocopy acks: 605 # 53.25 [+0.15] ipv6 # 53.25 [+0.00] tcp # 54.48 [+1.23] RTNETLINK answers: Invalid argument # 55.59 [+1.11] tcp tx: 289 MB/s 4916 calls/s 4916 msg/s # 55.59 [+0.00] tcp rx: 289 MB/s 4910 calls/s # 56.59 [+1.00] tcp tx: 283 MB/s 4808 calls/s 4808 msg/s # 56.59 [+0.00] tcp rx: 283 MB/s 4794 calls/s # 57.59 [+1.00] tcp tx: 287 MB/s 4881 calls/s 4881 msg/s # 57.78 [+0.19] tcp zerocopy # 58.99 [+1.21] RTNETLINK answers: Invalid argument # 60.10 [+1.11] tcp tx: 141 MB/s 2402 calls/s 2402 msg/s # 60.11 [+0.00] tcp rx: 141 MB/s 2402 calls/s # 61.10 [+1.00] tcp tx: 142 MB/s 2410 calls/s 2410 msg/s # 61.11 [+0.00] tcp rx: 142 MB/s 2418 calls/s # 62.10 [+1.00] tcp tx: 145 MB/s 2465 calls/s 2465 msg/s # 62.29 [+0.18] udp # 63.50 [+1.21] RTNETLINK answers: Invalid argument # 64.06 [+0.56] udp rx: 3 MB/s 2508 calls/s # 64.61 [+0.56] udp tx: 8 MB/s 5848 calls/s 136 msg/s # 65.06 [+0.44] udp rx: 8 MB/s 6350 calls/s # 65.62 [+0.56] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 66.06 [+0.44] udp rx: 9 MB/s 7274 calls/s # 66.79 [+0.73] udp sendmmsg # 67.96 [+1.17] RTNETLINK answers: Invalid argument # 68.56 [+0.59] udp rx: 4 MB/s 3535 calls/s # 69.06 [+0.50] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 69.56 [+0.50] udp rx: 9 MB/s 6686 calls/s # 70.06 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.56 [+0.50] udp rx: 10 MB/s 7328 calls/s # 71.22 [+0.66] udp gso # 72.37 [+1.16] RTNETLINK answers: Invalid argument # 72.94 [+0.57] udp rx: 6 MB/s 4386 calls/s # 73.48 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 73.94 [+0.46] udp rx: 12 MB/s 9331 calls/s # 74.49 [+0.55] udp tx: 12 MB/s 211 calls/s 211 msg/s # 74.94 [+0.46] udp rx: 12 MB/s 8901 calls/s # 75.68 [+0.74] udp gso zerocopy # 76.90 [+1.23] RTNETLINK answers: Invalid argument # 77.46 [+0.55] udp rx: 4 MB/s 3483 calls/s # 78.02 [+0.56] udp tx: 11 MB/s 192 calls/s 192 msg/s # 78.46 [+0.44] udp rx: 11 MB/s 8471 calls/s # 79.02 [+0.56] udp tx: 11 MB/s 196 calls/s 196 msg/s # 79.46 [+0.44] udp rx: 11 MB/s 8471 calls/s # 80.02 [+0.56] udp tx: 11 MB/s 199 calls/s 199 msg/s # 80.20 [+0.18] udp gso timestamp # 81.46 [+1.26] RTNETLINK answers: Invalid argument # 81.97 [+0.51] udp rx: 4 MB/s 3311 calls/s # 82.57 [+0.60] udp tx: 11 MB/s 195 calls/s 195 msg/s # 82.97 [+0.40] udp rx: 11 MB/s 8600 calls/s # 83.57 [+0.60] udp tx: 11 MB/s 201 calls/s 201 msg/s # 83.98 [+0.40] udp rx: 11 MB/s 8600 calls/s # 84.57 [+0.60] udp tx: 11 MB/s 202 calls/s 202 msg/s # 86.75 [+2.17] udp gso zerocopy audit # 87.97 [+1.22] RTNETLINK answers: Invalid argument # 88.53 [+0.56] udp rx: 5 MB/s 3827 calls/s # 89.07 [+0.54] udp tx: 11 MB/s 194 calls/s 194 msg/s # 89.53 [+0.46] udp rx: 11 MB/s 8471 calls/s # 90.08 [+0.54] udp tx: 11 MB/s 198 calls/s 198 msg/s # 90.54 [+0.46] udp rx: 11 MB/s 8557 calls/s # 93.08 [+2.54] Summary over 3.003 seconds... # 93.08 [+0.00] sum udp tx: 11 MB/s 592 calls (197/s) 592 msgs (197/s) # 93.08 [+0.00] Zerocopy acks: 592 # 93.28 [+0.20] udp gso timestamp audit # 94.49 [+1.21] RTNETLINK answers: Invalid argument # 95.03 [+0.54] udp rx: 4 MB/s 3612 calls/s # 95.62 [+0.59] udp tx: 11 MB/s 199 calls/s 199 msg/s # 96.04 [+0.42] udp rx: 11 MB/s 8600 calls/s # 96.62 [+0.58] udp tx: 11 MB/s 201 calls/s 201 msg/s # 97.04 [+0.42] udp rx: 11 MB/s 8643 calls/s # 99.61 [+2.57] Summary over 3.002 seconds... # 99.61 [+0.00] sum udp tx: 12 MB/s 599 calls (199/s) 599 msgs (199/s) # 99.61 [+0.00] Tx Timestamps: 599 received 0 errors # 99.78 [+0.17] udp gso zerocopy timestamp audit # 101.02 [+1.24] RTNETLINK answers: Invalid argument # 101.56 [+0.53] udp rx: 4 MB/s 3526 calls/s # 102.13 [+0.57] udp tx: 11 MB/s 192 calls/s 192 msg/s # 102.56 [+0.43] udp rx: 11 MB/s 8342 calls/s # 103.13 [+0.57] udp tx: 11 MB/s 196 calls/s 196 msg/s # 103.56 [+0.43] udp rx: 11 MB/s 8385 calls/s # 106.13 [+2.57] Summary over 3.005 seconds... # 106.13 [+0.00] sum udp tx: 11 MB/s 582 calls (193/s) 582 msgs (193/s) # 106.13 [+0.00] Tx Timestamps: 582 received 0 errors # 106.13 [+0.00] Zerocopy acks: 582 # 106.41 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.47 [+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__->