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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.42 [+1.41] RTNETLINK answers: Invalid argument # 2.51 [+1.10] tcp rx: 303 MB/s 5109 calls/s # 2.52 [+0.00] tcp tx: 303 MB/s 5147 calls/s 5147 msg/s # 3.51 [+1.00] tcp tx: 295 MB/s 5017 calls/s 5017 msg/s # 3.52 [+0.00] tcp rx: 296 MB/s 4977 calls/s # 4.69 [+1.17] tcp zerocopy # 5.91 [+1.23] RTNETLINK answers: Invalid argument # 7.03 [+1.12] tcp rx: 157 MB/s 2666 calls/s # 7.03 [+0.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 8.03 [+1.00] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 8.03 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 11.20 [+3.17] udp # 12.37 [+1.18] RTNETLINK answers: Invalid argument # 12.93 [+0.56] udp rx: 4 MB/s 2922 calls/s # 13.49 [+0.56] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.93 [+0.45] udp rx: 10 MB/s 7552 calls/s # 14.49 [+0.56] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 14.93 [+0.45] udp rx: 11 MB/s 8307 calls/s # 15.65 [+0.71] udp sendmmsg # 16.79 [+1.15] RTNETLINK answers: Invalid argument # 17.36 [+0.56] udp rx: 4 MB/s 3424 calls/s # 17.90 [+0.55] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.35 [+0.45] udp rx: 10 MB/s 7294 calls/s # 18.90 [+0.55] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.36 [+0.45] udp rx: 10 MB/s 7662 calls/s # 20.07 [+0.71] udp gso # 21.24 [+1.17] RTNETLINK answers: Invalid argument # 21.79 [+0.55] udp rx: 6 MB/s 4872 calls/s # 22.33 [+0.55] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.79 [+0.45] udp rx: 15 MB/s 10710 calls/s # 23.34 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.79 [+0.45] udp rx: 14 MB/s 10458 calls/s # 24.33 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 24.52 [+0.18] udp gso zerocopy # 25.80 [+1.28] RTNETLINK answers: Invalid argument # 26.32 [+0.52] udp rx: 5 MB/s 3654 calls/s # 26.90 [+0.58] udp tx: 11 MB/s 199 calls/s 199 msg/s # 27.32 [+0.42] udp rx: 11 MB/s 7980 calls/s # 27.90 [+0.58] udp tx: 12 MB/s 211 calls/s 211 msg/s # 28.32 [+0.42] udp rx: 13 MB/s 9618 calls/s # 31.06 [+2.74] udp gso timestamp # 32.19 [+1.13] RTNETLINK answers: Invalid argument # 32.76 [+0.57] udp rx: 6 MB/s 4452 calls/s # 33.29 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 33.77 [+0.47] udp rx: 13 MB/s 9870 calls/s # 34.29 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.77 [+0.47] udp rx: 13 MB/s 9786 calls/s # 35.29 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.48 [+2.19] udp gso zerocopy audit # 38.62 [+1.14] RTNETLINK answers: Invalid argument # 39.20 [+0.58] udp rx: 6 MB/s 4578 calls/s # 39.72 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.19 [+0.47] udp rx: 13 MB/s 9672 calls/s # 40.72 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.19 [+0.48] udp rx: 13 MB/s 9534 calls/s # 41.71 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 43.72 [+2.00] Summary over 3.001 seconds... # 43.72 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 43.72 [+0.00] Zerocopy acks: 690 # 43.91 [+0.19] udp gso timestamp audit # 45.14 [+1.24] RTNETLINK answers: Invalid argument # 45.65 [+0.51] udp rx: 5 MB/s 4074 calls/s # 46.25 [+0.60] udp tx: 14 MB/s 246 calls/s 246 msg/s # 46.65 [+0.40] udp rx: 14 MB/s 10290 calls/s # 47.26 [+0.61] udp tx: 14 MB/s 248 calls/s 248 msg/s # 47.66 [+0.40] udp rx: 14 MB/s 10584 calls/s # 50.25 [+2.59] Summary over 3.000 seconds... # 50.25 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 50.25 [+0.00] Tx Timestamps: 742 received 0 errors # 50.42 [+0.17] udp gso zerocopy timestamp audit # 51.60 [+1.18] RTNETLINK answers: Invalid argument # 52.16 [+0.57] udp rx: 6 MB/s 4326 calls/s # 52.70 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.15 [+0.45] udp rx: 13 MB/s 9660 calls/s # 53.70 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 54.15 [+0.45] udp rx: 13 MB/s 9450 calls/s # 56.70 [+2.54] Summary over 3.002 seconds... # 56.70 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 56.70 [+0.00] Tx Timestamps: 685 received 0 errors # 56.70 [+0.00] Zerocopy acks: 685 # 56.87 [+0.17] ipv6 # 56.87 [+0.00] tcp # 58.02 [+1.15] RTNETLINK answers: Invalid argument # 59.12 [+1.09] tcp rx: 285 MB/s 4730 calls/s # 59.12 [+0.00] tcp tx: 285 MB/s 4840 calls/s 4840 msg/s # 60.11 [+0.99] tcp tx: 280 MB/s 4754 calls/s 4754 msg/s # 60.12 [+0.00] tcp rx: 280 MB/s 4359 calls/s # 61.27 [+1.15] tcp zerocopy # 62.49 [+1.22] RTNETLINK answers: Invalid argument # 63.58 [+1.09] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 63.58 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 64.58 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 64.58 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 65.58 [+1.00] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 65.73 [+0.15] udp # 66.87 [+1.14] RTNETLINK answers: Invalid argument # 67.44 [+0.57] udp rx: 3 MB/s 2832 calls/s # 67.98 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.44 [+0.46] udp rx: 9 MB/s 6922 calls/s # 68.98 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.44 [+0.46] udp rx: 10 MB/s 7702 calls/s # 70.14 [+0.70] udp sendmmsg # 71.25 [+1.11] RTNETLINK answers: Invalid argument # 71.83 [+0.57] udp rx: 5 MB/s 3654 calls/s # 72.34 [+0.52] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.83 [+0.48] udp rx: 9 MB/s 7075 calls/s # 73.34 [+0.52] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 73.83 [+0.48] udp rx: 10 MB/s 7624 calls/s # 74.50 [+0.67] udp gso # 75.58 [+1.08] RTNETLINK answers: Invalid argument # 76.18 [+0.61] udp rx: 7 MB/s 5332 calls/s # 76.67 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.18 [+0.52] udp rx: 14 MB/s 10320 calls/s # 77.67 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.19 [+0.52] udp rx: 13 MB/s 9890 calls/s # 78.67 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.85 [+0.18] udp gso zerocopy # 80.01 [+1.17] RTNETLINK answers: Invalid argument # 80.58 [+0.57] udp rx: 6 MB/s 4429 calls/s # 81.11 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.58 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.12 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.59 [+0.47] udp rx: 12 MB/s 9460 calls/s # 85.28 [+2.69] udp gso timestamp # 86.44 [+1.16] RTNETLINK answers: Invalid argument # 87.00 [+0.57] udp rx: 5 MB/s 4300 calls/s # 87.53 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 88.01 [+0.47] udp rx: 13 MB/s 9675 calls/s # 88.53 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.01 [+0.47] udp rx: 13 MB/s 9675 calls/s # 89.54 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.70 [+2.16] udp gso zerocopy audit # 92.86 [+1.16] RTNETLINK answers: Invalid argument # 93.46 [+0.59] udp rx: 6 MB/s 4687 calls/s # 93.96 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 94.47 [+0.50] udp rx: 12 MB/s 9288 calls/s # 94.97 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.47 [+0.50] udp rx: 13 MB/s 9546 calls/s # 97.96 [+2.49] Summary over 3.000 seconds... # 97.96 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 97.96 [+0.00] Zerocopy acks: 659 # 98.16 [+0.20] udp gso timestamp audit # 99.50 [+1.33] RTNETLINK answers: Invalid argument # 99.97 [+0.48] udp rx: 4 MB/s 3612 calls/s # 100.58 [+0.61] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.97 [+0.39] udp rx: 13 MB/s 9589 calls/s # 101.58 [+0.61] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.97 [+0.39] udp rx: 13 MB/s 9675 calls/s # 102.58 [+0.61] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.58 [+2.00] Summary over 3.003 seconds... # 104.58 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 104.59 [+0.00] Tx Timestamps: 668 received 0 errors # 104.77 [+0.19] udp gso zerocopy timestamp audit # 105.92 [+1.15] RTNETLINK answers: Invalid argument # 106.51 [+0.58] udp rx: 6 MB/s 4386 calls/s # 107.02 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.49 [+0.47] udp rx: 12 MB/s 9202 calls/s # 108.02 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.50 [+0.47] udp rx: 12 MB/s 9374 calls/s # 111.02 [+2.52] Summary over 3.003 seconds... # 111.02 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 111.02 [+0.00] Tx Timestamps: 646 received 0 errors # 111.03 [+0.00] Zerocopy acks: 646 # 111.25 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.31 [+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__->