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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.49 [+1.43] RTNETLINK answers: Invalid argument # 2.61 [+1.12] tcp tx: 294 MB/s 5001 calls/s 5001 msg/s # 2.61 [+0.00] tcp rx: 294 MB/s 4979 calls/s # 3.61 [+1.00] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 3.61 [+0.00] tcp rx: 299 MB/s 5049 calls/s # 4.82 [+1.21] tcp zerocopy # 6.07 [+1.25] RTNETLINK answers: Invalid argument # 7.18 [+1.11] tcp tx: 148 MB/s 2518 calls/s 2518 msg/s # 7.18 [+0.00] tcp rx: 148 MB/s 2512 calls/s # 8.18 [+1.00] tcp tx: 150 MB/s 2557 calls/s 2557 msg/s # 8.19 [+0.00] tcp rx: 150 MB/s 2539 calls/s # 9.22 [+1.03] tcp rx: 151 MB/s 2558 calls/s # 11.38 [+2.16] udp # 12.64 [+1.26] RTNETLINK answers: Invalid argument # 13.19 [+0.55] udp rx: 3 MB/s 2771 calls/s # 13.75 [+0.56] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 14.18 [+0.43] udp rx: 9 MB/s 6728 calls/s # 14.76 [+0.57] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.18 [+0.43] udp rx: 10 MB/s 7626 calls/s # 15.92 [+0.73] udp sendmmsg # 17.08 [+1.17] RTNETLINK answers: Invalid argument # 17.69 [+0.61] udp rx: 5 MB/s 3658 calls/s # 18.18 [+0.48] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 18.69 [+0.51] udp rx: 9 MB/s 6874 calls/s # 19.18 [+0.49] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 19.69 [+0.51] udp rx: 10 MB/s 7409 calls/s # 20.33 [+0.64] udp gso # 21.48 [+1.15] RTNETLINK answers: Invalid argument # 22.09 [+0.61] udp rx: 7 MB/s 5208 calls/s # 22.57 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.09 [+0.52] udp rx: 13 MB/s 9912 calls/s # 23.57 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.10 [+0.53] udp rx: 13 MB/s 9576 calls/s # 24.76 [+0.66] udp gso zerocopy # 25.99 [+1.23] RTNETLINK answers: Invalid argument # 26.52 [+0.53] udp rx: 5 MB/s 3738 calls/s # 27.10 [+0.58] udp tx: 12 MB/s 216 calls/s 216 msg/s # 27.52 [+0.42] udp rx: 12 MB/s 9030 calls/s # 28.10 [+0.58] udp tx: 12 MB/s 215 calls/s 215 msg/s # 28.52 [+0.42] udp rx: 12 MB/s 9072 calls/s # 31.28 [+2.76] udp gso timestamp # 32.52 [+1.24] RTNETLINK answers: Invalid argument # 33.09 [+0.57] udp rx: 5 MB/s 4200 calls/s # 33.63 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 34.08 [+0.45] udp rx: 12 MB/s 9174 calls/s # 34.63 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 35.08 [+0.45] udp rx: 13 MB/s 9324 calls/s # 35.64 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 37.83 [+2.20] udp gso zerocopy audit # 39.05 [+1.22] RTNETLINK answers: Invalid argument # 39.61 [+0.56] udp rx: 5 MB/s 3948 calls/s # 40.16 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 40.61 [+0.45] udp rx: 12 MB/s 8946 calls/s # 41.16 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 41.62 [+0.46] udp rx: 12 MB/s 9240 calls/s # 44.16 [+2.54] Summary over 3.003 seconds... # 44.16 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 44.16 [+0.00] Zerocopy acks: 644 # 44.35 [+0.19] udp gso timestamp audit # 45.61 [+1.27] RTNETLINK answers: Invalid argument # 46.15 [+0.54] udp rx: 5 MB/s 3948 calls/s # 46.71 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 47.13 [+0.43] udp rx: 12 MB/s 9192 calls/s # 47.71 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 48.14 [+0.42] udp rx: 12 MB/s 9198 calls/s # 50.71 [+2.57] Summary over 3.000 seconds... # 50.71 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 50.71 [+0.00] Tx Timestamps: 659 received 0 errors # 50.89 [+0.18] udp gso zerocopy timestamp audit # 52.13 [+1.23] RTNETLINK answers: Invalid argument # 52.65 [+0.52] udp rx: 5 MB/s 3654 calls/s # 53.25 [+0.60] udp tx: 12 MB/s 214 calls/s 214 msg/s # 53.65 [+0.40] udp rx: 12 MB/s 8946 calls/s # 54.25 [+0.60] udp tx: 12 MB/s 215 calls/s 215 msg/s # 54.65 [+0.40] udp rx: 12 MB/s 8862 calls/s # 57.25 [+2.60] Summary over 3.000 seconds... # 57.25 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 57.25 [+0.00] Tx Timestamps: 638 received 0 errors # 57.26 [+0.00] Zerocopy acks: 638 # 57.41 [+0.15] ipv6 # 57.41 [+0.00] tcp # 58.67 [+1.26] RTNETLINK answers: Invalid argument # 59.78 [+1.11] tcp tx: 277 MB/s 4699 calls/s 4699 msg/s # 59.78 [+0.00] tcp rx: 277 MB/s 4660 calls/s # 60.77 [+1.00] tcp tx: 286 MB/s 4867 calls/s 4867 msg/s # 60.78 [+0.00] tcp rx: 287 MB/s 4840 calls/s # 61.79 [+1.01] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 61.98 [+0.19] tcp zerocopy # 63.19 [+1.22] RTNETLINK answers: Invalid argument # 64.33 [+1.14] tcp rx: 147 MB/s 2501 calls/s # 64.33 [+0.00] tcp tx: 147 MB/s 2508 calls/s 2508 msg/s # 65.33 [+1.00] tcp tx: 148 MB/s 2521 calls/s 2521 msg/s # 65.33 [+0.00] tcp rx: 148 MB/s 2521 calls/s # 68.50 [+3.17] udp # 69.75 [+1.25] RTNETLINK answers: Invalid argument # 70.30 [+0.55] udp rx: 3 MB/s 2655 calls/s # 70.85 [+0.55] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 71.30 [+0.45] udp rx: 9 MB/s 6617 calls/s # 71.86 [+0.56] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.30 [+0.44] udp rx: 10 MB/s 7509 calls/s # 73.01 [+0.71] udp sendmmsg # 74.20 [+1.19] RTNETLINK answers: Invalid argument # 74.78 [+0.57] udp rx: 4 MB/s 3435 calls/s # 75.31 [+0.53] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 75.78 [+0.47] udp rx: 9 MB/s 6893 calls/s # 76.31 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 76.78 [+0.47] udp rx: 10 MB/s 7514 calls/s # 77.31 [+0.53] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 77.48 [+0.17] udp gso # 78.65 [+1.17] RTNETLINK answers: Invalid argument # 79.23 [+0.59] udp rx: 6 MB/s 4730 calls/s # 79.76 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.25 [+0.49] udp rx: 13 MB/s 9718 calls/s # 80.76 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 81.25 [+0.49] udp rx: 12 MB/s 9202 calls/s # 81.94 [+0.69] udp gso zerocopy # 83.19 [+1.25] RTNETLINK answers: Invalid argument # 83.73 [+0.54] udp rx: 5 MB/s 3956 calls/s # 84.29 [+0.56] udp tx: 11 MB/s 203 calls/s 203 msg/s # 84.73 [+0.44] udp rx: 12 MB/s 8815 calls/s # 85.29 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 85.74 [+0.45] udp rx: 12 MB/s 9030 calls/s # 88.46 [+2.72] udp gso timestamp # 89.74 [+1.28] RTNETLINK answers: Invalid argument # 90.27 [+0.53] udp rx: 5 MB/s 3827 calls/s # 90.83 [+0.56] udp tx: 12 MB/s 208 calls/s 208 msg/s # 91.27 [+0.44] udp rx: 12 MB/s 9159 calls/s # 91.83 [+0.56] udp tx: 12 MB/s 212 calls/s 212 msg/s # 92.27 [+0.44] udp rx: 12 MB/s 9073 calls/s # 95.03 [+2.75] udp gso zerocopy audit # 96.25 [+1.22] RTNETLINK answers: Invalid argument # 96.79 [+0.54] udp rx: 5 MB/s 3784 calls/s # 97.35 [+0.56] udp tx: 11 MB/s 199 calls/s 199 msg/s # 97.79 [+0.44] udp rx: 11 MB/s 8643 calls/s # 98.35 [+0.56] udp tx: 11 MB/s 203 calls/s 203 msg/s # 98.79 [+0.44] udp rx: 11 MB/s 8686 calls/s # 99.35 [+0.56] udp tx: 11 MB/s 203 calls/s 203 msg/s # 101.35 [+2.00] Summary over 3.003 seconds... # 101.36 [+0.00] sum udp tx: 12 MB/s 605 calls (201/s) 605 msgs (201/s) # 101.36 [+0.00] Zerocopy acks: 605 # 101.54 [+0.18] udp gso timestamp audit # 102.78 [+1.25] RTNETLINK answers: Invalid argument # 103.36 [+0.58] udp rx: 5 MB/s 3999 calls/s # 103.89 [+0.53] udp tx: 12 MB/s 206 calls/s 206 msg/s # 104.36 [+0.47] udp rx: 12 MB/s 9159 calls/s # 104.90 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.37 [+0.47] udp rx: 12 MB/s 9116 calls/s # 107.90 [+2.53] Summary over 3.002 seconds... # 107.90 [+0.00] sum udp tx: 12 MB/s 630 calls (209/s) 630 msgs (209/s) # 107.90 [+0.00] Tx Timestamps: 630 received 0 errors # 108.08 [+0.18] udp gso zerocopy timestamp audit # 109.36 [+1.28] RTNETLINK answers: Invalid argument # 109.93 [+0.57] udp rx: 5 MB/s 4042 calls/s # 110.46 [+0.53] udp tx: 11 MB/s 200 calls/s 200 msg/s # 110.93 [+0.47] udp rx: 11 MB/s 8729 calls/s # 111.47 [+0.54] udp tx: 12 MB/s 205 calls/s 205 msg/s # 111.93 [+0.46] udp rx: 11 MB/s 8643 calls/s # 114.46 [+2.53] Summary over 3.003 seconds... # 114.46 [+0.00] sum udp tx: 12 MB/s 604 calls (201/s) 604 msgs (201/s) # 114.47 [+0.00] Tx Timestamps: 604 received 0 errors # 114.47 [+0.00] Zerocopy acks: 604 # 114.73 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 114.78 [+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__->