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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 303 MB/s 5155 calls/s 5155 msg/s # 2.34 [+0.00] tcp rx: 304 MB/s 5156 calls/s # 3.33 [+1.00] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 3.33 [+0.00] tcp rx: 307 MB/s 5196 calls/s # 4.34 [+1.01] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 4.34 [+0.00] tcp rx: 301 MB/s 5088 calls/s # 4.52 [+0.17] tcp zerocopy # 5.71 [+1.20] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 6.81 [+0.00] tcp rx: 156 MB/s 2644 calls/s # 7.80 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 7.80 [+0.00] tcp rx: 156 MB/s 2644 calls/s # 10.95 [+3.15] udp # 12.10 [+1.15] RTNETLINK answers: Invalid argument # 12.68 [+0.57] udp rx: 4 MB/s 2861 calls/s # 13.21 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.68 [+0.46] udp rx: 9 MB/s 6982 calls/s # 14.22 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.68 [+0.46] udp rx: 11 MB/s 7850 calls/s # 15.37 [+0.70] udp sendmmsg # 16.48 [+1.11] RTNETLINK answers: Invalid argument # 17.08 [+0.59] udp rx: 5 MB/s 3683 calls/s # 17.58 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.07 [+0.50] udp rx: 10 MB/s 7131 calls/s # 18.58 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.07 [+0.50] udp rx: 10 MB/s 7690 calls/s # 19.73 [+0.66] udp gso # 20.87 [+1.14] RTNETLINK answers: Invalid argument # 21.46 [+0.58] udp rx: 7 MB/s 5460 calls/s # 21.95 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.46 [+0.51] udp rx: 14 MB/s 10542 calls/s # 22.97 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.46 [+0.50] udp rx: 14 MB/s 10206 calls/s # 24.15 [+0.69] udp gso zerocopy # 25.32 [+1.17] RTNETLINK answers: Invalid argument # 25.89 [+0.57] udp rx: 6 MB/s 4662 calls/s # 26.41 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.90 [+0.49] udp rx: 13 MB/s 9786 calls/s # 27.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.90 [+0.50] udp rx: 13 MB/s 9870 calls/s # 30.59 [+2.68] udp gso timestamp # 31.78 [+1.20] RTNETLINK answers: Invalid argument # 32.33 [+0.55] udp rx: 6 MB/s 4494 calls/s # 32.87 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.34 [+0.46] udp rx: 13 MB/s 9660 calls/s # 33.88 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 34.34 [+0.46] udp rx: 13 MB/s 9786 calls/s # 37.04 [+2.70] udp gso zerocopy audit # 38.22 [+1.18] RTNETLINK answers: Invalid argument # 38.75 [+0.54] udp rx: 5 MB/s 4242 calls/s # 39.31 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 39.76 [+0.45] udp rx: 13 MB/s 9534 calls/s # 40.32 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.76 [+0.44] udp rx: 13 MB/s 9828 calls/s # 43.31 [+2.55] Summary over 3.001 seconds... # 43.31 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 43.32 [+0.01] Zerocopy acks: 690 # 43.48 [+0.16] udp gso timestamp audit # 44.71 [+1.23] RTNETLINK answers: Invalid argument # 45.24 [+0.53] udp rx: 5 MB/s 4242 calls/s # 45.81 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 46.25 [+0.44] udp rx: 13 MB/s 9660 calls/s # 46.81 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 47.26 [+0.44] udp rx: 13 MB/s 9828 calls/s # 49.82 [+2.56] Summary over 3.000 seconds... # 49.82 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 49.82 [+0.00] Tx Timestamps: 695 received 0 errors # 50.02 [+0.20] udp gso zerocopy timestamp audit # 51.22 [+1.21] RTNETLINK answers: Invalid argument # 51.76 [+0.54] udp rx: 5 MB/s 3948 calls/s # 52.34 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.77 [+0.43] udp rx: 13 MB/s 9576 calls/s # 53.34 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.77 [+0.43] udp rx: 13 MB/s 9450 calls/s # 56.34 [+2.57] Summary over 3.001 seconds... # 56.34 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 56.34 [+0.00] Tx Timestamps: 675 received 0 errors # 56.34 [+0.00] Zerocopy acks: 675 # 56.53 [+0.19] ipv6 # 56.53 [+0.00] tcp # 57.81 [+1.28] RTNETLINK answers: Invalid argument # 58.92 [+1.10] tcp tx: 289 MB/s 4906 calls/s 4906 msg/s # 58.92 [+0.00] tcp rx: 289 MB/s 4907 calls/s # 59.91 [+0.99] tcp tx: 299 MB/s 5079 calls/s 5079 msg/s # 59.92 [+0.00] tcp rx: 300 MB/s 5089 calls/s # 60.91 [+1.00] tcp tx: 298 MB/s 5067 calls/s 5067 msg/s # 61.08 [+0.17] tcp zerocopy # 62.31 [+1.23] RTNETLINK answers: Invalid argument # 63.43 [+1.12] tcp rx: 154 MB/s 2609 calls/s # 63.44 [+0.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 64.43 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 64.43 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 67.61 [+3.18] udp # 68.90 [+1.29] RTNETLINK answers: Invalid argument # 69.40 [+0.50] udp rx: 3 MB/s 2351 calls/s # 70.02 [+0.62] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 70.40 [+0.38] udp rx: 9 MB/s 6986 calls/s # 71.02 [+0.62] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.40 [+0.38] udp rx: 10 MB/s 7847 calls/s # 72.16 [+0.76] udp sendmmsg # 73.25 [+1.09] RTNETLINK answers: Invalid argument # 73.86 [+0.61] udp rx: 5 MB/s 3857 calls/s # 74.35 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.86 [+0.51] udp rx: 9 MB/s 7219 calls/s # 75.35 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 75.86 [+0.51] udp rx: 10 MB/s 7736 calls/s # 76.49 [+0.63] udp gso # 77.58 [+1.09] RTNETLINK answers: Invalid argument # 78.19 [+0.61] udp rx: 7 MB/s 5762 calls/s # 78.66 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 79.19 [+0.53] udp rx: 14 MB/s 10492 calls/s # 79.66 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 80.20 [+0.54] udp rx: 13 MB/s 10191 calls/s # 80.87 [+0.67] udp gso zerocopy # 82.01 [+1.14] RTNETLINK answers: Invalid argument # 82.65 [+0.64] udp rx: 6 MB/s 5031 calls/s # 83.10 [+0.46] udp tx: 12 MB/s 220 calls/s 220 msg/s # 83.63 [+0.53] udp rx: 12 MB/s 9471 calls/s # 84.11 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.65 [+0.54] udp rx: 13 MB/s 9890 calls/s # 85.12 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.28 [+0.17] udp gso timestamp # 86.47 [+1.19] RTNETLINK answers: Invalid argument # 87.02 [+0.55] udp rx: 5 MB/s 4128 calls/s # 87.59 [+0.57] udp tx: 12 MB/s 206 calls/s 206 msg/s # 88.02 [+0.43] udp rx: 12 MB/s 9073 calls/s # 88.59 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.03 [+0.44] udp rx: 13 MB/s 10019 calls/s # 89.59 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.76 [+2.16] udp gso zerocopy audit # 92.92 [+1.16] RTNETLINK answers: Invalid argument # 93.50 [+0.58] udp rx: 6 MB/s 4730 calls/s # 94.02 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.50 [+0.48] udp rx: 13 MB/s 9589 calls/s # 95.02 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 95.51 [+0.48] udp rx: 13 MB/s 9718 calls/s # 98.02 [+2.52] Summary over 3.000 seconds... # 98.02 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 98.02 [+0.00] Zerocopy acks: 677 # 98.20 [+0.17] udp gso timestamp audit # 99.34 [+1.14] RTNETLINK answers: Invalid argument # 99.96 [+0.63] udp rx: 6 MB/s 5074 calls/s # 100.44 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 100.97 [+0.53] udp rx: 13 MB/s 9804 calls/s # 101.44 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.97 [+0.52] udp rx: 13 MB/s 9933 calls/s # 104.44 [+2.47] Summary over 3.001 seconds... # 104.44 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 104.44 [+0.00] Tx Timestamps: 686 received 0 errors # 104.59 [+0.15] udp gso zerocopy timestamp audit # 105.78 [+1.18] RTNETLINK answers: Invalid argument # 106.35 [+0.57] udp rx: 5 MB/s 4343 calls/s # 106.88 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.35 [+0.47] udp rx: 13 MB/s 9546 calls/s # 107.88 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.35 [+0.47] udp rx: 13 MB/s 9503 calls/s # 110.88 [+2.53] Summary over 3.002 seconds... # 110.88 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 110.89 [+0.00] Tx Timestamps: 661 received 0 errors # 110.89 [+0.00] Zerocopy acks: 661 # 111.13 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.19 [+0.05] 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__->