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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.41 [+1.38] RTNETLINK answers: Invalid argument # 2.52 [+1.11] tcp tx: 308 MB/s 5225 calls/s 5225 msg/s # 2.52 [+0.00] tcp rx: 308 MB/s 5215 calls/s # 3.52 [+1.00] tcp tx: 300 MB/s 5103 calls/s 5103 msg/s # 3.52 [+0.00] tcp rx: 301 MB/s 5092 calls/s # 4.52 [+1.00] tcp tx: 292 MB/s 4954 calls/s 4954 msg/s # 4.69 [+0.17] tcp zerocopy # 5.88 [+1.19] RTNETLINK answers: Invalid argument # 6.97 [+1.09] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 6.97 [+0.00] tcp rx: 154 MB/s 2607 calls/s # 7.97 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 7.97 [+0.00] tcp rx: 154 MB/s 2624 calls/s # 8.97 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 9.15 [+0.18] udp # 10.35 [+1.20] RTNETLINK answers: Invalid argument # 10.90 [+0.55] udp rx: 3 MB/s 2842 calls/s # 11.44 [+0.54] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.90 [+0.46] udp rx: 9 MB/s 6829 calls/s # 12.44 [+0.54] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 12.90 [+0.46] udp rx: 10 MB/s 7624 calls/s # 13.44 [+0.54] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 13.61 [+0.17] udp sendmmsg # 14.74 [+1.13] RTNETLINK answers: Invalid argument # 15.33 [+0.59] udp rx: 5 MB/s 3659 calls/s # 15.84 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.33 [+0.49] udp rx: 10 MB/s 7285 calls/s # 16.84 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.33 [+0.49] udp rx: 11 MB/s 7869 calls/s # 18.00 [+0.67] udp gso # 19.15 [+1.15] RTNETLINK answers: Invalid argument # 19.74 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.25 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.77 [+0.52] udp rx: 14 MB/s 10546 calls/s # 21.26 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.77 [+0.52] udp rx: 13 MB/s 9855 calls/s # 22.40 [+0.63] udp gso zerocopy # 23.60 [+1.20] RTNETLINK answers: Invalid argument # 24.16 [+0.56] udp rx: 5 MB/s 4242 calls/s # 24.72 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.16 [+0.44] udp rx: 13 MB/s 9534 calls/s # 25.73 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.16 [+0.44] udp rx: 13 MB/s 9618 calls/s # 28.88 [+2.72] udp gso timestamp # 30.10 [+1.22] RTNETLINK answers: Invalid argument # 30.66 [+0.56] udp rx: 6 MB/s 4410 calls/s # 31.21 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.67 [+0.46] udp rx: 13 MB/s 9828 calls/s # 32.21 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.67 [+0.46] udp rx: 13 MB/s 9870 calls/s # 33.21 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.39 [+2.18] udp gso zerocopy audit # 36.58 [+1.19] RTNETLINK answers: Invalid argument # 37.15 [+0.57] udp rx: 6 MB/s 4536 calls/s # 37.67 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.15 [+0.48] udp rx: 13 MB/s 9534 calls/s # 38.67 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.15 [+0.48] udp rx: 13 MB/s 9618 calls/s # 39.67 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 41.67 [+2.00] Summary over 3.003 seconds... # 41.68 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 41.68 [+0.00] Zerocopy acks: 682 # 41.85 [+0.17] udp gso timestamp audit # 43.11 [+1.26] RTNETLINK answers: Invalid argument # 43.64 [+0.53] udp rx: 5 MB/s 4032 calls/s # 44.20 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 44.63 [+0.43] udp rx: 13 MB/s 9786 calls/s # 45.20 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.64 [+0.44] udp rx: 13 MB/s 9870 calls/s # 46.20 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 48.20 [+2.00] Summary over 3.001 seconds... # 48.20 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 48.21 [+0.00] Tx Timestamps: 695 received 0 errors # 48.36 [+0.16] udp gso zerocopy timestamp audit # 49.58 [+1.22] RTNETLINK answers: Invalid argument # 50.15 [+0.57] udp rx: 4 MB/s 3486 calls/s # 50.73 [+0.59] udp tx: 12 MB/s 217 calls/s 217 msg/s # 51.15 [+0.41] udp rx: 13 MB/s 9492 calls/s # 51.73 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.15 [+0.41] udp rx: 12 MB/s 8820 calls/s # 52.73 [+0.59] udp tx: 11 MB/s 194 calls/s 194 msg/s # 54.74 [+2.00] Summary over 3.003 seconds... # 54.74 [+0.00] sum udp tx: 12 MB/s 636 calls (211/s) 636 msgs (211/s) # 54.74 [+0.00] Tx Timestamps: 636 received 0 errors # 54.74 [+0.00] Zerocopy acks: 636 # 54.92 [+0.17] ipv6 # 54.92 [+0.00] tcp # 56.13 [+1.21] RTNETLINK answers: Invalid argument # 57.22 [+1.09] tcp tx: 304 MB/s 5168 calls/s 5168 msg/s # 57.22 [+0.00] tcp rx: 304 MB/s 5146 calls/s # 58.22 [+1.00] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 58.22 [+0.00] tcp rx: 301 MB/s 5081 calls/s # 59.38 [+1.15] tcp zerocopy # 60.59 [+1.21] RTNETLINK answers: Invalid argument # 61.68 [+1.10] tcp tx: 150 MB/s 2549 calls/s 2549 msg/s # 61.69 [+0.00] tcp rx: 150 MB/s 2547 calls/s # 62.68 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 62.69 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 63.68 [+1.00] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 63.84 [+0.15] udp # 65.02 [+1.18] RTNETLINK answers: Invalid argument # 65.62 [+0.60] udp rx: 4 MB/s 3052 calls/s # 66.13 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.62 [+0.49] udp rx: 9 MB/s 7153 calls/s # 67.14 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.62 [+0.49] udp rx: 10 MB/s 7937 calls/s # 68.30 [+0.68] udp sendmmsg # 69.43 [+1.12] RTNETLINK answers: Invalid argument # 70.02 [+0.60] udp rx: 5 MB/s 3726 calls/s # 70.54 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.02 [+0.49] udp rx: 9 MB/s 7210 calls/s # 71.54 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.02 [+0.48] udp rx: 10 MB/s 7777 calls/s # 72.68 [+0.66] udp gso # 73.81 [+1.13] RTNETLINK answers: Invalid argument # 74.42 [+0.61] udp rx: 7 MB/s 5289 calls/s # 74.91 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 75.42 [+0.51] udp rx: 14 MB/s 10234 calls/s # 75.91 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.42 [+0.51] udp rx: 13 MB/s 9761 calls/s # 77.07 [+0.65] udp gso zerocopy # 78.26 [+1.19] RTNETLINK answers: Invalid argument # 78.84 [+0.58] udp rx: 5 MB/s 4343 calls/s # 79.34 [+0.50] udp tx: 12 MB/s 212 calls/s 212 msg/s # 79.84 [+0.50] udp rx: 12 MB/s 9417 calls/s # 80.34 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.85 [+0.51] udp rx: 13 MB/s 9503 calls/s # 81.34 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.52 [+0.18] udp gso timestamp # 82.73 [+1.20] RTNETLINK answers: Invalid argument # 83.32 [+0.59] udp rx: 6 MB/s 4558 calls/s # 83.82 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 84.32 [+0.50] udp rx: 13 MB/s 9589 calls/s # 84.82 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.33 [+0.51] udp rx: 13 MB/s 9589 calls/s # 85.83 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.99 [+2.16] udp gso zerocopy audit # 89.18 [+1.19] RTNETLINK answers: Invalid argument # 89.73 [+0.56] udp rx: 5 MB/s 4300 calls/s # 90.27 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 90.74 [+0.47] udp rx: 12 MB/s 9288 calls/s # 91.28 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.74 [+0.46] udp rx: 13 MB/s 9546 calls/s # 94.27 [+2.53] Summary over 3.000 seconds... # 94.27 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 94.27 [+0.00] Zerocopy acks: 656 # 94.44 [+0.17] udp gso timestamp audit # 95.63 [+1.19] RTNETLINK answers: Invalid argument # 96.19 [+0.56] udp rx: 5 MB/s 4343 calls/s # 96.72 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 97.19 [+0.47] udp rx: 13 MB/s 9546 calls/s # 97.72 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.19 [+0.47] udp rx: 13 MB/s 9632 calls/s # 100.72 [+2.53] Summary over 3.004 seconds... # 100.72 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 100.72 [+0.00] Tx Timestamps: 666 received 0 errors # 100.88 [+0.16] udp gso zerocopy timestamp audit # 102.08 [+1.19] RTNETLINK answers: Invalid argument # 102.66 [+0.58] udp rx: 5 MB/s 4214 calls/s # 103.18 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.64 [+0.46] udp rx: 12 MB/s 9288 calls/s # 104.18 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.64 [+0.46] udp rx: 12 MB/s 9374 calls/s # 107.18 [+2.54] Summary over 3.004 seconds... # 107.18 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 107.19 [+0.00] Tx Timestamps: 646 received 0 errors # 107.19 [+0.00] Zerocopy acks: 646 # 107.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.48 [+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__->