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 # 0.02 [+0.02] ipv4 # 0.03 [+0.00] tcp # 1.23 [+1.21] RTNETLINK answers: Invalid argument # 2.33 [+1.10] tcp tx: 332 MB/s 5636 calls/s 5636 msg/s # 2.33 [+0.00] tcp rx: 332 MB/s 5618 calls/s # 3.33 [+1.00] tcp tx: 327 MB/s 5555 calls/s 5555 msg/s # 3.33 [+0.00] tcp rx: 327 MB/s 5545 calls/s # 4.54 [+1.21] tcp zerocopy # 5.62 [+1.08] RTNETLINK answers: Invalid argument # 6.73 [+1.11] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 6.73 [+0.00] tcp rx: 160 MB/s 2711 calls/s # 7.72 [+0.99] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 7.73 [+0.00] tcp rx: 162 MB/s 2745 calls/s # 10.89 [+3.17] udp # 11.98 [+1.09] RTNETLINK answers: Invalid argument # 12.60 [+0.62] udp rx: 4 MB/s 3414 calls/s # 13.08 [+0.48] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.60 [+0.53] udp rx: 10 MB/s 7419 calls/s # 14.08 [+0.48] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 14.60 [+0.52] udp rx: 11 MB/s 8176 calls/s # 15.22 [+0.61] udp sendmmsg # 16.26 [+1.04] RTNETLINK answers: Invalid argument # 16.88 [+0.61] udp rx: 5 MB/s 3855 calls/s # 17.36 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.87 [+0.51] udp rx: 10 MB/s 7445 calls/s # 18.36 [+0.49] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.88 [+0.51] udp rx: 11 MB/s 7975 calls/s # 19.37 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.51 [+0.14] udp gso # 20.54 [+1.03] RTNETLINK answers: Invalid argument # 21.15 [+0.61] udp rx: 8 MB/s 5964 calls/s # 21.62 [+0.48] udp tx: 16 MB/s 275 calls/s 275 msg/s # 22.15 [+0.52] udp rx: 15 MB/s 11256 calls/s # 22.62 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 23.15 [+0.52] udp rx: 14 MB/s 10626 calls/s # 23.63 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.78 [+0.15] udp gso zerocopy # 24.88 [+1.10] RTNETLINK answers: Invalid argument # 25.48 [+0.60] udp rx: 6 MB/s 4914 calls/s # 25.98 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.48 [+0.51] udp rx: 14 MB/s 10206 calls/s # 26.98 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 27.49 [+0.51] udp rx: 14 MB/s 10416 calls/s # 30.13 [+2.64] udp gso timestamp # 31.24 [+1.11] RTNETLINK answers: Invalid argument # 31.87 [+0.63] udp rx: 7 MB/s 5334 calls/s # 32.34 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.87 [+0.53] udp rx: 14 MB/s 10290 calls/s # 33.34 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 33.87 [+0.53] udp rx: 14 MB/s 10248 calls/s # 36.51 [+2.64] udp gso zerocopy audit # 37.69 [+1.18] RTNETLINK answers: Invalid argument # 38.23 [+0.54] udp rx: 6 MB/s 4368 calls/s # 38.78 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.23 [+0.45] udp rx: 13 MB/s 9954 calls/s # 39.78 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 40.23 [+0.45] udp rx: 14 MB/s 10122 calls/s # 42.78 [+2.55] Summary over 3.000 seconds... # 42.78 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 42.78 [+0.00] Zerocopy acks: 714 # 42.96 [+0.18] udp gso timestamp audit # 44.11 [+1.15] RTNETLINK answers: Invalid argument # 44.67 [+0.56] udp rx: 6 MB/s 4326 calls/s # 45.22 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.67 [+0.45] udp rx: 14 MB/s 10122 calls/s # 46.22 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.68 [+0.45] udp rx: 14 MB/s 10122 calls/s # 49.23 [+2.55] Summary over 3.002 seconds... # 49.23 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 49.23 [+0.00] Tx Timestamps: 722 received 0 errors # 49.42 [+0.19] udp gso zerocopy timestamp audit # 50.52 [+1.11] RTNETLINK answers: Invalid argument # 51.11 [+0.58] udp rx: 6 MB/s 4578 calls/s # 51.63 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 52.11 [+0.48] udp rx: 13 MB/s 9828 calls/s # 52.63 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.11 [+0.47] udp rx: 14 MB/s 9996 calls/s # 53.63 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.63 [+2.00] Summary over 3.002 seconds... # 55.64 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 55.64 [+0.00] Tx Timestamps: 703 received 0 errors # 55.64 [+0.00] Zerocopy acks: 703 # 55.79 [+0.15] ipv6 # 55.79 [+0.00] tcp # 56.92 [+1.13] RTNETLINK answers: Invalid argument # 58.01 [+1.09] tcp rx: 320 MB/s 5404 calls/s # 58.01 [+0.00] tcp tx: 320 MB/s 5428 calls/s 5428 msg/s # 59.01 [+1.00] tcp rx: 324 MB/s 5448 calls/s # 59.01 [+0.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 60.18 [+1.17] tcp zerocopy # 61.31 [+1.13] RTNETLINK answers: Invalid argument # 62.42 [+1.10] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 62.42 [+0.00] tcp rx: 163 MB/s 2774 calls/s # 63.41 [+0.99] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 63.42 [+0.01] tcp rx: 165 MB/s 2785 calls/s # 66.57 [+3.16] udp # 67.71 [+1.14] RTNETLINK answers: Invalid argument # 68.28 [+0.57] udp rx: 4 MB/s 3191 calls/s # 68.79 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.28 [+0.49] udp rx: 10 MB/s 7300 calls/s # 69.79 [+0.51] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.28 [+0.49] udp rx: 11 MB/s 8098 calls/s # 70.80 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.95 [+0.15] udp sendmmsg # 72.02 [+1.07] RTNETLINK answers: Invalid argument # 72.63 [+0.61] udp rx: 5 MB/s 3953 calls/s # 73.11 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 73.63 [+0.52] udp rx: 10 MB/s 7497 calls/s # 74.11 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.63 [+0.52] udp rx: 10 MB/s 7946 calls/s # 75.11 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 75.28 [+0.17] udp gso # 76.32 [+1.04] RTNETLINK answers: Invalid argument # 76.95 [+0.63] udp rx: 7 MB/s 5805 calls/s # 77.41 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 77.94 [+0.54] udp rx: 14 MB/s 10535 calls/s # 78.41 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.95 [+0.54] udp rx: 13 MB/s 10105 calls/s # 79.54 [+0.60] udp gso zerocopy # 80.65 [+1.11] RTNETLINK answers: Invalid argument # 81.23 [+0.57] udp rx: 6 MB/s 4515 calls/s # 81.76 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.23 [+0.48] udp rx: 13 MB/s 9761 calls/s # 82.77 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.23 [+0.47] udp rx: 13 MB/s 10019 calls/s # 85.93 [+2.69] udp gso timestamp # 87.00 [+1.07] RTNETLINK answers: Invalid argument # 87.64 [+0.64] udp rx: 7 MB/s 5375 calls/s # 88.11 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.64 [+0.53] udp rx: 13 MB/s 10062 calls/s # 89.11 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 89.64 [+0.53] udp rx: 13 MB/s 10105 calls/s # 90.11 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.30 [+2.19] udp gso zerocopy audit # 93.40 [+1.10] RTNETLINK answers: Invalid argument # 94.00 [+0.60] udp rx: 6 MB/s 4859 calls/s # 94.50 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 95.01 [+0.50] udp rx: 13 MB/s 10019 calls/s # 95.50 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.01 [+0.50] udp rx: 13 MB/s 9890 calls/s # 98.50 [+2.49] Summary over 3.000 seconds... # 98.50 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 98.50 [+0.00] Zerocopy acks: 691 # 98.68 [+0.17] udp gso timestamp audit # 99.82 [+1.15] RTNETLINK answers: Invalid argument # 100.38 [+0.56] udp rx: 6 MB/s 4515 calls/s # 100.90 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.37 [+0.47] udp rx: 13 MB/s 10062 calls/s # 101.91 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 102.37 [+0.47] udp rx: 13 MB/s 10105 calls/s # 104.90 [+2.53] Summary over 3.001 seconds... # 104.91 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 104.91 [+0.00] Tx Timestamps: 700 received 0 errors # 105.09 [+0.19] udp gso zerocopy timestamp audit # 106.19 [+1.09] RTNETLINK answers: Invalid argument # 106.79 [+0.61] udp rx: 6 MB/s 4859 calls/s # 107.28 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.80 [+0.52] udp rx: 13 MB/s 9632 calls/s # 108.29 [+0.48] udp tx: 13 MB/s 226 calls/s 226 msg/s # 108.81 [+0.52] udp rx: 13 MB/s 9847 calls/s # 111.29 [+2.48] Summary over 3.001 seconds... # 111.29 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 111.29 [+0.00] Tx Timestamps: 676 received 0 errors # 111.29 [+0.00] Zerocopy acks: 676 # 111.54 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.59 [+0.05] 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__->