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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.43 [+1.10] tcp rx: 294 MB/s 4976 calls/s # 2.43 [+0.00] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 3.42 [+1.00] tcp tx: 300 MB/s 5099 calls/s 5099 msg/s # 3.43 [+0.00] tcp rx: 301 MB/s 5038 calls/s # 4.57 [+1.14] tcp zerocopy # 5.74 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.12] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 6.86 [+0.00] tcp rx: 157 MB/s 2650 calls/s # 7.86 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 7.86 [+0.00] tcp rx: 159 MB/s 2701 calls/s # 11.01 [+3.15] udp # 12.23 [+1.22] RTNETLINK answers: Invalid argument # 12.80 [+0.57] udp rx: 4 MB/s 3058 calls/s # 13.32 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.80 [+0.48] udp rx: 10 MB/s 7210 calls/s # 14.33 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.80 [+0.47] udp rx: 11 MB/s 8094 calls/s # 15.48 [+0.68] udp sendmmsg # 16.63 [+1.15] RTNETLINK answers: Invalid argument # 17.23 [+0.60] udp rx: 5 MB/s 3791 calls/s # 17.72 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.23 [+0.51] udp rx: 10 MB/s 7213 calls/s # 18.72 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.23 [+0.51] udp rx: 10 MB/s 7447 calls/s # 19.87 [+0.64] udp gso # 21.03 [+1.16] RTNETLINK answers: Invalid argument # 21.60 [+0.57] udp rx: 7 MB/s 5124 calls/s # 22.12 [+0.52] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.60 [+0.49] udp rx: 14 MB/s 10626 calls/s # 23.12 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.60 [+0.49] udp rx: 14 MB/s 10164 calls/s # 24.28 [+0.68] udp gso zerocopy # 25.52 [+1.24] RTNETLINK answers: Invalid argument # 26.07 [+0.55] udp rx: 6 MB/s 4368 calls/s # 26.61 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 27.07 [+0.46] udp rx: 13 MB/s 9702 calls/s # 27.61 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.07 [+0.46] udp rx: 13 MB/s 9828 calls/s # 30.78 [+2.72] udp gso timestamp # 32.02 [+1.23] RTNETLINK answers: Invalid argument # 32.55 [+0.53] udp rx: 5 MB/s 4242 calls/s # 33.13 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.57 [+0.44] udp rx: 13 MB/s 9786 calls/s # 34.13 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.57 [+0.44] udp rx: 13 MB/s 9744 calls/s # 37.30 [+2.73] udp gso zerocopy audit # 38.46 [+1.17] RTNETLINK answers: Invalid argument # 39.04 [+0.58] udp rx: 6 MB/s 4746 calls/s # 39.57 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.05 [+0.48] udp rx: 14 MB/s 10122 calls/s # 40.57 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.05 [+0.48] udp rx: 14 MB/s 10164 calls/s # 43.57 [+2.52] Summary over 3.001 seconds... # 43.57 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 43.57 [+0.00] Zerocopy acks: 723 # 43.77 [+0.20] udp gso timestamp audit # 44.96 [+1.19] RTNETLINK answers: Invalid argument # 45.53 [+0.57] udp rx: 6 MB/s 4536 calls/s # 46.07 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.54 [+0.47] udp rx: 14 MB/s 10290 calls/s # 47.07 [+0.53] udp tx: 14 MB/s 252 calls/s 252 msg/s # 47.55 [+0.48] udp rx: 14 MB/s 10332 calls/s # 50.06 [+2.51] Summary over 3.001 seconds... # 50.06 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 50.06 [+0.00] Tx Timestamps: 730 received 0 errors # 50.23 [+0.17] udp gso zerocopy timestamp audit # 51.44 [+1.22] RTNETLINK answers: Invalid argument # 52.00 [+0.56] udp rx: 5 MB/s 4200 calls/s # 52.54 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.98 [+0.45] udp rx: 13 MB/s 9294 calls/s # 53.54 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.99 [+0.45] udp rx: 13 MB/s 9492 calls/s # 56.54 [+2.55] Summary over 3.003 seconds... # 56.54 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 56.54 [+0.00] Tx Timestamps: 671 received 0 errors # 56.54 [+0.00] Zerocopy acks: 671 # 56.72 [+0.18] ipv6 # 56.72 [+0.00] tcp # 57.92 [+1.19] RTNETLINK answers: Invalid argument # 59.00 [+1.09] tcp tx: 274 MB/s 4662 calls/s 4662 msg/s # 59.01 [+0.00] tcp rx: 274 MB/s 4516 calls/s # 60.00 [+1.00] tcp tx: 289 MB/s 4914 calls/s 4914 msg/s # 60.01 [+0.00] tcp rx: 290 MB/s 4873 calls/s # 61.00 [+1.00] tcp tx: 291 MB/s 4937 calls/s 4937 msg/s # 61.21 [+0.20] tcp zerocopy # 62.38 [+1.17] RTNETLINK answers: Invalid argument # 63.48 [+1.10] tcp tx: 144 MB/s 2457 calls/s 2457 msg/s # 63.48 [+0.00] tcp rx: 144 MB/s 2454 calls/s # 64.48 [+1.00] tcp tx: 133 MB/s 2271 calls/s 2271 msg/s # 64.48 [+0.00] tcp rx: 134 MB/s 2252 calls/s # 67.70 [+3.22] udp # 68.96 [+1.26] RTNETLINK answers: Invalid argument # 69.51 [+0.55] udp rx: 4 MB/s 2961 calls/s # 70.05 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 70.52 [+0.47] udp rx: 9 MB/s 6867 calls/s # 71.05 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.52 [+0.47] udp rx: 10 MB/s 7724 calls/s # 72.19 [+0.68] udp sendmmsg # 73.43 [+1.23] RTNETLINK answers: Invalid argument # 73.98 [+0.55] udp rx: 4 MB/s 3300 calls/s # 74.53 [+0.55] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 74.98 [+0.45] udp rx: 9 MB/s 6891 calls/s # 75.54 [+0.56] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 75.98 [+0.44] udp rx: 10 MB/s 7444 calls/s # 76.69 [+0.71] udp gso # 77.86 [+1.17] RTNETLINK answers: Invalid argument # 78.45 [+0.59] udp rx: 7 MB/s 5160 calls/s # 78.96 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 79.45 [+0.50] udp rx: 14 MB/s 10320 calls/s # 79.96 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.46 [+0.50] udp rx: 13 MB/s 9718 calls/s # 81.14 [+0.68] udp gso zerocopy # 82.30 [+1.17] RTNETLINK answers: Invalid argument # 82.90 [+0.59] udp rx: 5 MB/s 4343 calls/s # 83.44 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.90 [+0.46] udp rx: 13 MB/s 9546 calls/s # 84.44 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.90 [+0.46] udp rx: 13 MB/s 9847 calls/s # 87.61 [+2.70] udp gso timestamp # 88.80 [+1.19] RTNETLINK answers: Invalid argument # 89.35 [+0.56] udp rx: 5 MB/s 4343 calls/s # 89.90 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.36 [+0.45] udp rx: 13 MB/s 9632 calls/s # 90.90 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.36 [+0.45] udp rx: 13 MB/s 9718 calls/s # 91.90 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.08 [+2.18] udp gso zerocopy audit # 95.27 [+1.19] RTNETLINK answers: Invalid argument # 95.87 [+0.60] udp rx: 6 MB/s 4558 calls/s # 96.37 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 96.87 [+0.50] udp rx: 13 MB/s 9761 calls/s # 97.37 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.87 [+0.50] udp rx: 13 MB/s 9632 calls/s # 100.36 [+2.48] Summary over 3.001 seconds... # 100.36 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 100.36 [+0.00] Zerocopy acks: 665 # 100.54 [+0.18] udp gso timestamp audit # 101.73 [+1.19] RTNETLINK answers: Invalid argument # 102.32 [+0.58] udp rx: 6 MB/s 4386 calls/s # 102.84 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.30 [+0.46] udp rx: 13 MB/s 9609 calls/s # 103.84 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.30 [+0.46] udp rx: 13 MB/s 9589 calls/s # 106.84 [+2.54] Summary over 3.001 seconds... # 106.84 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 106.85 [+0.00] Tx Timestamps: 670 received 0 errors # 107.00 [+0.16] udp gso zerocopy timestamp audit # 108.23 [+1.23] RTNETLINK answers: Invalid argument # 108.79 [+0.56] udp rx: 6 MB/s 4386 calls/s # 109.33 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 109.80 [+0.47] udp rx: 12 MB/s 9288 calls/s # 110.33 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 110.80 [+0.47] udp rx: 12 MB/s 9417 calls/s # 113.32 [+2.52] Summary over 3.000 seconds... # 113.32 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 113.33 [+0.00] Tx Timestamps: 651 received 0 errors # 113.33 [+0.00] Zerocopy acks: 651 # 113.56 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.62 [+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__->