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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 2.34 [+0.00] tcp rx: 311 MB/s 5276 calls/s # 3.35 [+1.01] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 3.35 [+0.00] tcp rx: 303 MB/s 5090 calls/s # 4.50 [+1.15] tcp zerocopy # 5.63 [+1.13] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 6.72 [+0.00] tcp rx: 159 MB/s 2705 calls/s # 7.72 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 7.73 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 8.76 [+1.03] tcp rx: 156 MB/s 2639 calls/s # 10.89 [+2.13] udp # 12.02 [+1.13] RTNETLINK answers: Invalid argument # 12.61 [+0.59] udp rx: 4 MB/s 3033 calls/s # 13.13 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.61 [+0.48] udp rx: 9 MB/s 7066 calls/s # 14.13 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 14.61 [+0.47] udp rx: 11 MB/s 7910 calls/s # 15.29 [+0.69] udp sendmmsg # 16.36 [+1.07] RTNETLINK answers: Invalid argument # 16.95 [+0.59] udp rx: 5 MB/s 3761 calls/s # 17.45 [+0.49] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 17.95 [+0.51] udp rx: 9 MB/s 6884 calls/s # 18.45 [+0.50] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 18.95 [+0.50] udp rx: 10 MB/s 7429 calls/s # 19.45 [+0.50] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 19.64 [+0.19] udp gso # 20.80 [+1.16] RTNETLINK answers: Invalid argument # 21.38 [+0.58] udp rx: 7 MB/s 5166 calls/s # 21.89 [+0.51] udp tx: 14 MB/s 252 calls/s 252 msg/s # 22.38 [+0.49] udp rx: 14 MB/s 10332 calls/s # 22.89 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.38 [+0.49] udp rx: 14 MB/s 10038 calls/s # 23.89 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.05 [+0.16] udp gso zerocopy # 25.17 [+1.12] RTNETLINK answers: Invalid argument # 25.77 [+0.60] udp rx: 6 MB/s 4746 calls/s # 26.29 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.78 [+0.49] udp rx: 13 MB/s 9744 calls/s # 27.29 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.78 [+0.49] udp rx: 13 MB/s 9912 calls/s # 30.47 [+2.69] udp gso timestamp # 31.65 [+1.18] RTNETLINK answers: Invalid argument # 32.18 [+0.54] udp rx: 5 MB/s 4200 calls/s # 32.73 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 33.18 [+0.45] udp rx: 13 MB/s 9618 calls/s # 33.73 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 34.19 [+0.46] udp rx: 13 MB/s 9324 calls/s # 34.73 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 36.94 [+2.21] udp gso zerocopy audit # 38.16 [+1.22] RTNETLINK answers: Invalid argument # 38.75 [+0.60] udp rx: 6 MB/s 4578 calls/s # 39.27 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.75 [+0.48] udp rx: 13 MB/s 9408 calls/s # 40.27 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 40.75 [+0.48] udp rx: 12 MB/s 9240 calls/s # 41.27 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 43.28 [+2.00] Summary over 3.002 seconds... # 43.28 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 43.28 [+0.00] Zerocopy acks: 668 # 43.50 [+0.23] udp gso timestamp audit # 44.87 [+1.37] RTNETLINK answers: Invalid argument # 45.38 [+0.51] udp rx: 4 MB/s 3108 calls/s # 46.01 [+0.64] udp tx: 12 MB/s 206 calls/s 206 msg/s # 46.38 [+0.36] udp rx: 12 MB/s 9030 calls/s # 47.02 [+0.64] udp tx: 13 MB/s 226 calls/s 226 msg/s # 47.38 [+0.37] udp rx: 13 MB/s 9450 calls/s # 50.02 [+2.63] Summary over 3.002 seconds... # 50.02 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 50.02 [+0.00] Tx Timestamps: 657 received 0 errors # 50.20 [+0.18] udp gso zerocopy timestamp audit # 51.36 [+1.16] RTNETLINK answers: Invalid argument # 51.93 [+0.58] udp rx: 5 MB/s 4158 calls/s # 52.47 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.93 [+0.47] udp rx: 13 MB/s 9366 calls/s # 53.47 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 53.94 [+0.47] udp rx: 13 MB/s 9576 calls/s # 54.47 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 56.47 [+2.00] Summary over 3.003 seconds... # 56.47 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 56.47 [+0.00] Tx Timestamps: 668 received 0 errors # 56.47 [+0.00] Zerocopy acks: 668 # 56.65 [+0.18] ipv6 # 56.65 [+0.00] tcp # 57.80 [+1.15] RTNETLINK answers: Invalid argument # 58.90 [+1.10] tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # 58.90 [+0.00] tcp rx: 306 MB/s 5198 calls/s # 59.90 [+1.00] tcp tx: 309 MB/s 5257 calls/s 5257 msg/s # 59.91 [+0.00] tcp rx: 310 MB/s 5230 calls/s # 61.08 [+1.18] tcp zerocopy # 62.23 [+1.15] RTNETLINK answers: Invalid argument # 63.33 [+1.11] tcp tx: 135 MB/s 2294 calls/s 2294 msg/s # 63.33 [+0.00] tcp rx: 135 MB/s 2295 calls/s # 64.33 [+1.00] tcp tx: 137 MB/s 2337 calls/s 2337 msg/s # 64.33 [+0.00] tcp rx: 138 MB/s 2336 calls/s # 65.33 [+1.00] tcp tx: 137 MB/s 2338 calls/s 2338 msg/s # 65.34 [+0.00] tcp rx: 137 MB/s 2327 calls/s # 65.50 [+0.16] udp # 66.67 [+1.17] RTNETLINK answers: Invalid argument # 67.24 [+0.57] udp rx: 3 MB/s 2831 calls/s # 67.78 [+0.54] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.24 [+0.46] udp rx: 9 MB/s 6727 calls/s # 68.78 [+0.54] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.24 [+0.46] udp rx: 10 MB/s 7645 calls/s # 69.96 [+0.72] udp sendmmsg # 71.18 [+1.22] RTNETLINK answers: Invalid argument # 71.76 [+0.58] udp rx: 5 MB/s 3647 calls/s # 72.29 [+0.53] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 72.76 [+0.48] udp rx: 9 MB/s 7283 calls/s # 73.29 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.76 [+0.47] udp rx: 10 MB/s 7540 calls/s # 74.44 [+0.67] udp gso # 75.55 [+1.11] RTNETLINK answers: Invalid argument # 76.12 [+0.57] udp rx: 6 MB/s 4472 calls/s # 76.66 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.11 [+0.46] udp rx: 14 MB/s 10363 calls/s # 77.66 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.12 [+0.45] udp rx: 13 MB/s 9804 calls/s # 78.86 [+0.74] udp gso zerocopy # 80.18 [+1.32] RTNETLINK answers: Invalid argument # 80.72 [+0.54] udp rx: 5 MB/s 3784 calls/s # 81.30 [+0.58] udp tx: 12 MB/s 208 calls/s 208 msg/s # 81.72 [+0.42] udp rx: 11 MB/s 8729 calls/s # 82.30 [+0.58] udp tx: 11 MB/s 203 calls/s 203 msg/s # 82.72 [+0.42] udp rx: 11 MB/s 8686 calls/s # 85.47 [+2.75] udp gso timestamp # 86.62 [+1.15] RTNETLINK answers: Invalid argument # 87.18 [+0.56] udp rx: 5 MB/s 4257 calls/s # 87.73 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.18 [+0.45] udp rx: 13 MB/s 9675 calls/s # 88.73 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.19 [+0.46] udp rx: 13 MB/s 9761 calls/s # 91.90 [+2.71] udp gso zerocopy audit # 93.01 [+1.11] RTNETLINK answers: Invalid argument # 93.60 [+0.59] udp rx: 6 MB/s 4601 calls/s # 94.11 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 94.60 [+0.49] udp rx: 12 MB/s 9116 calls/s # 95.11 [+0.51] udp tx: 12 MB/s 212 calls/s 212 msg/s # 95.60 [+0.49] udp rx: 12 MB/s 9202 calls/s # 98.11 [+2.51] Summary over 3.001 seconds... # 98.11 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 98.11 [+0.00] Zerocopy acks: 643 # 98.28 [+0.17] udp gso timestamp audit # 99.40 [+1.12] RTNETLINK answers: Invalid argument # 99.97 [+0.57] udp rx: 5 MB/s 4257 calls/s # 100.51 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 100.97 [+0.46] udp rx: 12 MB/s 9202 calls/s # 101.52 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.97 [+0.46] udp rx: 13 MB/s 9675 calls/s # 104.51 [+2.54] Summary over 3.001 seconds... # 104.51 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 104.52 [+0.00] Tx Timestamps: 660 received 0 errors # 104.70 [+0.18] udp gso zerocopy timestamp audit # 106.06 [+1.36] RTNETLINK answers: Invalid argument # 106.57 [+0.50] udp rx: 4 MB/s 3612 calls/s # 107.16 [+0.59] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.55 [+0.39] udp rx: 12 MB/s 9202 calls/s # 108.16 [+0.61] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.55 [+0.39] udp rx: 12 MB/s 9288 calls/s # 109.16 [+0.61] udp tx: 12 MB/s 213 calls/s 213 msg/s # 111.16 [+2.00] Summary over 3.002 seconds... # 111.16 [+0.00] sum udp tx: 12 MB/s 643 calls (214/s) 643 msgs (214/s) # 111.17 [+0.00] Tx Timestamps: 643 received 0 errors # 111.17 [+0.00] Zerocopy acks: 643 # 111.38 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.44 [+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__->