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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.30 [+1.10] tcp tx: 313 MB/s 5320 calls/s 5320 msg/s # 2.31 [+0.00] tcp rx: 313 MB/s 5320 calls/s # 3.30 [+0.99] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 3.31 [+0.00] tcp rx: 306 MB/s 5154 calls/s # 4.30 [+1.00] tcp tx: 306 MB/s 5197 calls/s 5197 msg/s # 4.47 [+0.17] tcp zerocopy # 5.65 [+1.17] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 6.74 [+0.00] tcp rx: 153 MB/s 2609 calls/s # 7.74 [+1.00] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 7.74 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 8.74 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 8.91 [+0.17] udp # 10.07 [+1.17] RTNETLINK answers: Invalid argument # 10.65 [+0.57] udp rx: 4 MB/s 2971 calls/s # 11.16 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.65 [+0.48] udp rx: 9 MB/s 7082 calls/s # 12.17 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.65 [+0.48] udp rx: 11 MB/s 7937 calls/s # 13.34 [+0.68] udp sendmmsg # 14.49 [+1.15] RTNETLINK answers: Invalid argument # 15.06 [+0.57] udp rx: 5 MB/s 3644 calls/s # 15.59 [+0.53] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.06 [+0.47] udp rx: 9 MB/s 7041 calls/s # 16.60 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.07 [+0.47] udp rx: 10 MB/s 7723 calls/s # 17.76 [+0.69] udp gso # 18.91 [+1.15] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5334 calls/s # 20.01 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.51 [+0.50] udp rx: 14 MB/s 10374 calls/s # 21.02 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 21.52 [+0.50] udp rx: 13 MB/s 9702 calls/s # 22.19 [+0.67] udp gso zerocopy # 23.36 [+1.17] RTNETLINK answers: Invalid argument # 23.93 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.44 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.93 [+0.49] udp rx: 13 MB/s 9660 calls/s # 25.45 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.94 [+0.49] udp rx: 13 MB/s 9660 calls/s # 28.64 [+2.70] udp gso timestamp # 29.76 [+1.12] RTNETLINK answers: Invalid argument # 30.36 [+0.60] udp rx: 6 MB/s 4620 calls/s # 30.89 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.37 [+0.47] udp rx: 13 MB/s 9786 calls/s # 31.89 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 32.38 [+0.48] udp rx: 13 MB/s 9744 calls/s # 35.08 [+2.71] udp gso zerocopy audit # 36.22 [+1.13] RTNETLINK answers: Invalid argument # 36.80 [+0.59] udp rx: 6 MB/s 4326 calls/s # 37.35 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 37.80 [+0.45] udp rx: 11 MB/s 8358 calls/s # 38.35 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 38.80 [+0.45] udp rx: 13 MB/s 9618 calls/s # 41.34 [+2.54] Summary over 3.001 seconds... # 41.34 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 41.34 [+0.00] Zerocopy acks: 653 # 41.56 [+0.21] udp gso timestamp audit # 42.90 [+1.34] RTNETLINK answers: Invalid argument # 43.44 [+0.54] udp rx: 5 MB/s 3906 calls/s # 44.03 [+0.59] udp tx: 13 MB/s 227 calls/s 227 msg/s # 44.44 [+0.41] udp rx: 13 MB/s 9660 calls/s # 45.03 [+0.59] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.45 [+0.42] udp rx: 13 MB/s 9828 calls/s # 48.03 [+2.58] Summary over 3.000 seconds... # 48.03 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 48.03 [+0.00] Tx Timestamps: 692 received 0 errors # 48.24 [+0.21] udp gso zerocopy timestamp audit # 49.47 [+1.23] RTNETLINK answers: Invalid argument # 50.00 [+0.52] udp rx: 4 MB/s 3528 calls/s # 50.59 [+0.59] udp tx: 11 MB/s 198 calls/s 198 msg/s # 51.00 [+0.41] udp rx: 12 MB/s 8610 calls/s # 51.61 [+0.61] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.00 [+0.39] udp rx: 13 MB/s 9492 calls/s # 54.59 [+2.59] Summary over 3.002 seconds... # 54.59 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 54.60 [+0.00] Tx Timestamps: 648 received 0 errors # 54.60 [+0.00] Zerocopy acks: 648 # 54.76 [+0.16] ipv6 # 54.76 [+0.00] tcp # 55.94 [+1.18] RTNETLINK answers: Invalid argument # 57.03 [+1.09] tcp tx: 297 MB/s 5044 calls/s 5044 msg/s # 57.03 [+0.00] tcp rx: 297 MB/s 5045 calls/s # 58.03 [+1.00] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 58.03 [+0.00] tcp rx: 302 MB/s 5124 calls/s # 59.03 [+1.00] tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # 59.19 [+0.16] tcp zerocopy # 60.37 [+1.18] RTNETLINK answers: Invalid argument # 61.48 [+1.11] tcp tx: 144 MB/s 2452 calls/s 2452 msg/s # 61.48 [+0.00] tcp rx: 144 MB/s 2452 calls/s # 62.48 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 62.48 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 63.48 [+1.00] tcp tx: 150 MB/s 2554 calls/s 2554 msg/s # 63.64 [+0.16] udp # 64.87 [+1.23] RTNETLINK answers: Invalid argument # 65.37 [+0.50] udp rx: 3 MB/s 2280 calls/s # 66.00 [+0.63] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.37 [+0.37] udp rx: 9 MB/s 6845 calls/s # 67.00 [+0.63] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.37 [+0.37] udp rx: 10 MB/s 7898 calls/s # 68.15 [+0.77] udp sendmmsg # 69.24 [+1.09] RTNETLINK answers: Invalid argument # 69.84 [+0.60] udp rx: 5 MB/s 3703 calls/s # 70.34 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.84 [+0.50] udp rx: 9 MB/s 7076 calls/s # 71.35 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.84 [+0.50] udp rx: 10 MB/s 7609 calls/s # 72.35 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 72.54 [+0.19] udp gso # 73.63 [+1.10] RTNETLINK answers: Invalid argument # 74.22 [+0.58] udp rx: 7 MB/s 5203 calls/s # 74.73 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 75.23 [+0.50] udp rx: 14 MB/s 10460 calls/s # 75.73 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.24 [+0.50] udp rx: 13 MB/s 9976 calls/s # 76.74 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.90 [+0.16] udp gso zerocopy # 78.06 [+1.16] RTNETLINK answers: Invalid argument # 78.65 [+0.58] udp rx: 6 MB/s 4472 calls/s # 79.18 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.66 [+0.48] udp rx: 13 MB/s 9503 calls/s # 80.18 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 80.66 [+0.48] udp rx: 12 MB/s 9431 calls/s # 81.18 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.40 [+0.22] udp gso timestamp # 82.66 [+1.26] RTNETLINK answers: Invalid argument # 83.23 [+0.57] udp rx: 5 MB/s 4257 calls/s # 83.77 [+0.53] udp tx: 12 MB/s 204 calls/s 204 msg/s # 84.23 [+0.46] udp rx: 12 MB/s 9030 calls/s # 84.77 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.23 [+0.46] udp rx: 13 MB/s 9761 calls/s # 87.91 [+2.68] udp gso zerocopy audit # 89.19 [+1.28] RTNETLINK answers: Invalid argument # 89.72 [+0.53] udp rx: 4 MB/s 3612 calls/s # 90.31 [+0.59] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.72 [+0.41] udp rx: 12 MB/s 9460 calls/s # 91.31 [+0.60] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.72 [+0.41] udp rx: 12 MB/s 9417 calls/s # 94.32 [+2.59] Summary over 3.001 seconds... # 94.32 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 94.32 [+0.00] Zerocopy acks: 654 # 94.48 [+0.16] udp gso timestamp audit # 95.64 [+1.16] RTNETLINK answers: Invalid argument # 96.25 [+0.61] udp rx: 6 MB/s 4773 calls/s # 96.75 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 97.25 [+0.51] udp rx: 12 MB/s 9460 calls/s # 97.75 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.26 [+0.51] udp rx: 13 MB/s 9546 calls/s # 100.75 [+2.49] Summary over 3.000 seconds... # 100.75 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 100.75 [+0.00] Tx Timestamps: 664 received 0 errors # 100.92 [+0.16] udp gso zerocopy timestamp audit # 102.08 [+1.17] RTNETLINK answers: Invalid argument # 102.64 [+0.56] udp rx: 5 MB/s 4128 calls/s # 103.19 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.64 [+0.45] udp rx: 12 MB/s 9325 calls/s # 104.19 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.65 [+0.46] udp rx: 12 MB/s 9060 calls/s # 105.19 [+0.54] udp tx: 12 MB/s 204 calls/s 204 msg/s # 107.19 [+2.00] Summary over 3.003 seconds... # 107.19 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 107.19 [+0.00] Tx Timestamps: 634 received 0 errors # 107.20 [+0.00] Zerocopy acks: 634 # 107.47 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.53 [+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__->