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 [+1.09] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 2.33 [+0.00] tcp rx: 306 MB/s 5135 calls/s # 3.33 [+1.00] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 3.33 [+0.00] tcp rx: 296 MB/s 5020 calls/s # 4.49 [+1.16] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 6.69 [+0.00] tcp rx: 155 MB/s 2643 calls/s # 7.69 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 7.69 [+0.00] tcp rx: 152 MB/s 2578 calls/s # 8.69 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 8.84 [+0.15] udp # 9.96 [+1.12] RTNETLINK answers: Invalid argument # 10.53 [+0.56] udp rx: 4 MB/s 3021 calls/s # 11.07 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.53 [+0.46] udp rx: 10 MB/s 7152 calls/s # 12.07 [+0.55] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.53 [+0.46] udp rx: 11 MB/s 8022 calls/s # 13.21 [+0.68] udp sendmmsg # 14.27 [+1.06] RTNETLINK answers: Invalid argument # 14.86 [+0.59] udp rx: 5 MB/s 3681 calls/s # 15.37 [+0.51] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.86 [+0.49] udp rx: 10 MB/s 7234 calls/s # 16.37 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.87 [+0.50] udp rx: 10 MB/s 7768 calls/s # 17.52 [+0.66] udp gso # 18.60 [+1.07] RTNETLINK answers: Invalid argument # 19.19 [+0.59] udp rx: 7 MB/s 5208 calls/s # 19.70 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.19 [+0.49] udp rx: 14 MB/s 10332 calls/s # 20.70 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 21.20 [+0.50] udp rx: 13 MB/s 9870 calls/s # 21.71 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 21.86 [+0.15] udp gso zerocopy # 23.03 [+1.17] RTNETLINK answers: Invalid argument # 23.61 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.13 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.61 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.13 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.62 [+0.48] udp rx: 13 MB/s 9912 calls/s # 28.29 [+2.67] udp gso timestamp # 29.44 [+1.15] RTNETLINK answers: Invalid argument # 30.04 [+0.61] udp rx: 6 MB/s 4788 calls/s # 30.54 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.03 [+0.49] udp rx: 14 MB/s 10206 calls/s # 31.54 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.03 [+0.49] udp rx: 14 MB/s 10038 calls/s # 32.54 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 34.70 [+2.16] udp gso zerocopy audit # 35.85 [+1.15] RTNETLINK answers: Invalid argument # 36.43 [+0.58] udp rx: 6 MB/s 4620 calls/s # 36.94 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.43 [+0.49] udp rx: 13 MB/s 9786 calls/s # 37.95 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.43 [+0.49] udp rx: 13 MB/s 9870 calls/s # 40.95 [+2.51] Summary over 3.000 seconds... # 40.95 [+0.00] sum udp tx: 13 MB/s 693 calls (231/s) 693 msgs (231/s) # 40.95 [+0.00] Zerocopy acks: 693 # 41.12 [+0.18] udp gso timestamp audit # 42.25 [+1.12] RTNETLINK answers: Invalid argument # 42.84 [+0.59] udp rx: 6 MB/s 4620 calls/s # 43.36 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 43.84 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.37 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.84 [+0.47] udp rx: 14 MB/s 10206 calls/s # 47.36 [+2.52] Summary over 3.001 seconds... # 47.36 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 47.36 [+0.00] Tx Timestamps: 714 received 0 errors # 47.53 [+0.16] udp gso zerocopy timestamp audit # 48.66 [+1.13] RTNETLINK answers: Invalid argument # 49.25 [+0.60] udp rx: 6 MB/s 4536 calls/s # 49.75 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.26 [+0.50] udp rx: 13 MB/s 9534 calls/s # 50.76 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.27 [+0.51] udp rx: 13 MB/s 9618 calls/s # 51.76 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.76 [+2.00] Summary over 3.011 seconds... # 53.76 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 53.77 [+0.00] Tx Timestamps: 678 received 0 errors # 53.77 [+0.00] Zerocopy acks: 678 # 53.94 [+0.17] ipv6 # 53.94 [+0.00] tcp # 55.08 [+1.15] RTNETLINK answers: Invalid argument # 56.19 [+1.10] tcp rx: 299 MB/s 5043 calls/s # 56.19 [+0.00] tcp tx: 299 MB/s 5077 calls/s 5077 msg/s # 57.19 [+1.00] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 57.19 [+0.00] tcp rx: 304 MB/s 5126 calls/s # 58.35 [+1.16] tcp zerocopy # 59.51 [+1.16] RTNETLINK answers: Invalid argument # 60.59 [+1.09] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 60.60 [+0.00] tcp rx: 151 MB/s 2561 calls/s # 61.59 [+0.99] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 61.60 [+0.00] tcp rx: 155 MB/s 2614 calls/s # 62.59 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 62.75 [+0.16] udp # 63.93 [+1.18] RTNETLINK answers: Invalid argument # 64.46 [+0.53] udp rx: 3 MB/s 2876 calls/s # 65.01 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.47 [+0.45] udp rx: 9 MB/s 7079 calls/s # 66.02 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.46 [+0.45] udp rx: 10 MB/s 7832 calls/s # 67.02 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.16 [+0.14] udp sendmmsg # 68.26 [+1.10] RTNETLINK answers: Invalid argument # 68.82 [+0.56] udp rx: 4 MB/s 3625 calls/s # 69.35 [+0.53] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.82 [+0.47] udp rx: 9 MB/s 7001 calls/s # 70.35 [+0.53] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.82 [+0.47] udp rx: 10 MB/s 7613 calls/s # 71.51 [+0.69] udp gso # 72.56 [+1.06] RTNETLINK answers: Invalid argument # 73.17 [+0.61] udp rx: 7 MB/s 5547 calls/s # 73.65 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.17 [+0.52] udp rx: 14 MB/s 10492 calls/s # 74.65 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.18 [+0.53] udp rx: 13 MB/s 9976 calls/s # 75.65 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 75.82 [+0.17] udp gso zerocopy # 76.98 [+1.15] RTNETLINK answers: Invalid argument # 77.52 [+0.54] udp rx: 6 MB/s 4386 calls/s # 78.07 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.52 [+0.45] udp rx: 13 MB/s 9761 calls/s # 79.08 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.54 [+0.45] udp rx: 12 MB/s 9460 calls/s # 82.27 [+2.73] udp gso timestamp # 83.40 [+1.13] RTNETLINK answers: Invalid argument # 83.96 [+0.56] udp rx: 6 MB/s 4386 calls/s # 84.50 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.95 [+0.45] udp rx: 13 MB/s 9804 calls/s # 85.50 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.95 [+0.45] udp rx: 13 MB/s 9847 calls/s # 88.69 [+2.73] udp gso zerocopy audit # 89.80 [+1.11] RTNETLINK answers: Invalid argument # 90.41 [+0.61] udp rx: 6 MB/s 4515 calls/s # 90.92 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.41 [+0.49] udp rx: 13 MB/s 9632 calls/s # 91.92 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.41 [+0.49] udp rx: 13 MB/s 9718 calls/s # 94.92 [+2.51] Summary over 3.002 seconds... # 94.92 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 94.92 [+0.00] Zerocopy acks: 671 # 95.09 [+0.16] udp gso timestamp audit # 96.25 [+1.17] RTNETLINK answers: Invalid argument # 96.81 [+0.55] udp rx: 4 MB/s 3440 calls/s # 97.38 [+0.57] udp tx: 11 MB/s 190 calls/s 190 msg/s # 97.82 [+0.44] udp rx: 12 MB/s 9030 calls/s # 98.38 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.82 [+0.44] udp rx: 13 MB/s 9718 calls/s # 101.38 [+2.56] Summary over 3.001 seconds... # 101.38 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 101.38 [+0.00] Tx Timestamps: 643 received 0 errors # 101.56 [+0.18] udp gso zerocopy timestamp audit # 102.67 [+1.11] RTNETLINK answers: Invalid argument # 103.29 [+0.62] udp rx: 6 MB/s 4859 calls/s # 103.77 [+0.48] udp tx: 12 MB/s 213 calls/s 213 msg/s # 104.29 [+0.52] udp rx: 12 MB/s 9159 calls/s # 104.77 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.29 [+0.52] udp rx: 12 MB/s 9374 calls/s # 107.77 [+2.48] Summary over 3.000 seconds... # 107.77 [+0.00] sum udp tx: 13 MB/s 648 calls (216/s) 648 msgs (216/s) # 107.77 [+0.00] Tx Timestamps: 648 received 0 errors # 107.78 [+0.00] Zerocopy acks: 648 # 108.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.07 [+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__->