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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.37 [+1.33] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 2.47 [+0.00] tcp rx: 310 MB/s 5252 calls/s # 3.46 [+1.00] tcp tx: 294 MB/s 4995 calls/s 4995 msg/s # 3.46 [+0.00] tcp rx: 295 MB/s 4911 calls/s # 4.46 [+1.00] tcp tx: 286 MB/s 4862 calls/s 4862 msg/s # 4.63 [+0.17] tcp zerocopy # 5.79 [+1.16] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 6.89 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 7.89 [+1.01] tcp tx: 154 MB/s 2627 calls/s 2627 msg/s # 7.90 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 11.05 [+3.16] udp # 12.17 [+1.11] RTNETLINK answers: Invalid argument # 12.80 [+0.63] udp rx: 4 MB/s 3309 calls/s # 13.29 [+0.49] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.80 [+0.51] udp rx: 9 MB/s 6960 calls/s # 14.29 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.80 [+0.51] udp rx: 11 MB/s 7843 calls/s # 15.43 [+0.64] udp sendmmsg # 16.51 [+1.07] RTNETLINK answers: Invalid argument # 17.11 [+0.60] udp rx: 5 MB/s 3706 calls/s # 17.60 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.11 [+0.50] udp rx: 9 MB/s 7110 calls/s # 18.60 [+0.50] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.11 [+0.50] udp rx: 10 MB/s 7651 calls/s # 19.77 [+0.66] udp gso # 20.83 [+1.07] RTNETLINK answers: Invalid argument # 21.44 [+0.61] udp rx: 7 MB/s 5502 calls/s # 21.93 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.45 [+0.51] udp rx: 15 MB/s 10710 calls/s # 22.93 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 23.45 [+0.51] udp rx: 14 MB/s 10290 calls/s # 24.11 [+0.66] udp gso zerocopy # 25.25 [+1.15] RTNETLINK answers: Invalid argument # 25.83 [+0.58] udp rx: 6 MB/s 4662 calls/s # 26.36 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.83 [+0.47] udp rx: 13 MB/s 9770 calls/s # 27.36 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.84 [+0.47] udp rx: 13 MB/s 9912 calls/s # 30.52 [+2.68] udp gso timestamp # 31.68 [+1.16] RTNETLINK answers: Invalid argument # 32.28 [+0.60] udp rx: 6 MB/s 4620 calls/s # 32.80 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.28 [+0.47] udp rx: 14 MB/s 10038 calls/s # 33.80 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.28 [+0.48] udp rx: 13 MB/s 9954 calls/s # 36.96 [+2.69] udp gso zerocopy audit # 38.12 [+1.16] RTNETLINK answers: Invalid argument # 38.69 [+0.56] udp rx: 5 MB/s 4158 calls/s # 39.23 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 39.69 [+0.46] udp rx: 13 MB/s 9828 calls/s # 40.23 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 40.69 [+0.46] udp rx: 13 MB/s 9786 calls/s # 41.23 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.24 [+2.00] Summary over 3.011 seconds... # 43.24 [+0.00] sum udp tx: 13 MB/s 692 calls (229/s) 692 msgs (229/s) # 43.24 [+0.00] Zerocopy acks: 692 # 43.42 [+0.18] udp gso timestamp audit # 44.59 [+1.17] RTNETLINK answers: Invalid argument # 45.14 [+0.55] udp rx: 6 MB/s 4410 calls/s # 45.68 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.14 [+0.46] udp rx: 13 MB/s 9954 calls/s # 46.69 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.14 [+0.45] udp rx: 13 MB/s 9828 calls/s # 49.68 [+2.54] Summary over 3.000 seconds... # 49.68 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 49.68 [+0.00] Tx Timestamps: 705 received 0 errors # 49.86 [+0.18] udp gso zerocopy timestamp audit # 51.01 [+1.15] RTNETLINK answers: Invalid argument # 51.57 [+0.55] udp rx: 5 MB/s 4242 calls/s # 52.10 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.57 [+0.47] udp rx: 13 MB/s 9576 calls/s # 53.10 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.58 [+0.47] udp rx: 14 MB/s 9996 calls/s # 56.10 [+2.53] Summary over 3.003 seconds... # 56.10 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 56.11 [+0.00] Tx Timestamps: 692 received 0 errors # 56.11 [+0.00] Zerocopy acks: 692 # 56.28 [+0.18] ipv6 # 56.29 [+0.00] tcp # 57.38 [+1.10] RTNETLINK answers: Invalid argument # 58.50 [+1.12] tcp tx: 294 MB/s 4990 calls/s 4990 msg/s # 58.50 [+0.00] tcp rx: 294 MB/s 4936 calls/s # 59.50 [+0.99] tcp tx: 297 MB/s 5048 calls/s 5048 msg/s # 59.50 [+0.00] tcp rx: 298 MB/s 5018 calls/s # 60.50 [+1.00] tcp tx: 300 MB/s 5098 calls/s 5098 msg/s # 60.69 [+0.18] tcp zerocopy # 61.81 [+1.12] RTNETLINK answers: Invalid argument # 62.93 [+1.12] tcp tx: 151 MB/s 2569 calls/s 2569 msg/s # 62.94 [+0.00] tcp rx: 151 MB/s 2564 calls/s # 63.93 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 63.93 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 64.94 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 65.10 [+0.17] udp # 66.23 [+1.13] RTNETLINK answers: Invalid argument # 66.82 [+0.59] udp rx: 4 MB/s 3062 calls/s # 67.33 [+0.51] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.82 [+0.49] udp rx: 9 MB/s 7176 calls/s # 68.34 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.82 [+0.48] udp rx: 10 MB/s 7834 calls/s # 69.50 [+0.68] udp sendmmsg # 70.57 [+1.07] RTNETLINK answers: Invalid argument # 71.19 [+0.61] udp rx: 5 MB/s 3802 calls/s # 71.68 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.19 [+0.51] udp rx: 9 MB/s 7288 calls/s # 72.68 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.19 [+0.51] udp rx: 10 MB/s 7902 calls/s # 73.84 [+0.65] udp gso # 74.95 [+1.11] RTNETLINK answers: Invalid argument # 75.52 [+0.57] udp rx: 7 MB/s 5117 calls/s # 76.03 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.52 [+0.49] udp rx: 14 MB/s 10363 calls/s # 77.03 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.52 [+0.49] udp rx: 13 MB/s 9933 calls/s # 78.17 [+0.65] udp gso zerocopy # 79.30 [+1.13] RTNETLINK answers: Invalid argument # 79.87 [+0.57] udp rx: 6 MB/s 4515 calls/s # 80.41 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.88 [+0.47] udp rx: 13 MB/s 10105 calls/s # 81.41 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 81.89 [+0.49] udp rx: 13 MB/s 10148 calls/s # 82.41 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.58 [+0.17] udp gso timestamp # 83.79 [+1.21] RTNETLINK answers: Invalid argument # 84.29 [+0.50] udp rx: 5 MB/s 3870 calls/s # 84.88 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.29 [+0.41] udp rx: 13 MB/s 9847 calls/s # 85.88 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.30 [+0.41] udp rx: 13 MB/s 9718 calls/s # 89.05 [+2.76] udp gso zerocopy audit # 90.30 [+1.25] RTNETLINK answers: Invalid argument # 90.80 [+0.50] udp rx: 5 MB/s 3870 calls/s # 91.40 [+0.60] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.80 [+0.40] udp rx: 13 MB/s 9804 calls/s # 92.41 [+0.61] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.80 [+0.39] udp rx: 12 MB/s 8815 calls/s # 95.40 [+2.60] Summary over 3.000 seconds... # 95.41 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 95.41 [+0.00] Zerocopy acks: 634 # 95.58 [+0.17] udp gso timestamp audit # 96.70 [+1.12] RTNETLINK answers: Invalid argument # 97.29 [+0.59] udp rx: 6 MB/s 4429 calls/s # 97.82 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.29 [+0.47] udp rx: 13 MB/s 9804 calls/s # 98.83 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.29 [+0.46] udp rx: 13 MB/s 9772 calls/s # 99.83 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.84 [+2.00] Summary over 3.010 seconds... # 101.84 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 101.84 [+0.00] Tx Timestamps: 682 received 0 errors # 101.99 [+0.15] udp gso zerocopy timestamp audit # 103.13 [+1.14] RTNETLINK answers: Invalid argument # 103.74 [+0.61] udp rx: 6 MB/s 4558 calls/s # 104.25 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.73 [+0.48] udp rx: 12 MB/s 9439 calls/s # 105.25 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.73 [+0.48] udp rx: 12 MB/s 9460 calls/s # 108.25 [+2.52] Summary over 3.001 seconds... # 108.25 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 108.26 [+0.00] Tx Timestamps: 660 received 0 errors # 108.26 [+0.00] Zerocopy acks: 660 # 108.49 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.55 [+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__->