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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.36 [+1.34] RTNETLINK answers: Invalid argument # 2.47 [+1.11] tcp tx: 312 MB/s 5296 calls/s 5296 msg/s # 2.47 [+0.00] tcp rx: 312 MB/s 5241 calls/s # 3.47 [+1.00] tcp tx: 322 MB/s 5470 calls/s 5470 msg/s # 3.47 [+0.00] tcp rx: 322 MB/s 5458 calls/s # 4.63 [+1.16] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.89 [+1.10] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 6.90 [+0.00] tcp rx: 161 MB/s 2733 calls/s # 7.90 [+1.00] tcp rx: 164 MB/s 2784 calls/s # 7.90 [+0.00] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 11.06 [+3.16] udp # 12.20 [+1.14] RTNETLINK answers: Invalid argument # 12.78 [+0.58] udp rx: 4 MB/s 3162 calls/s # 13.29 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.79 [+0.50] udp rx: 10 MB/s 7443 calls/s # 14.29 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 14.79 [+0.50] udp rx: 11 MB/s 8300 calls/s # 15.29 [+0.50] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 15.44 [+0.15] udp sendmmsg # 16.53 [+1.09] RTNETLINK answers: Invalid argument # 17.13 [+0.61] udp rx: 5 MB/s 3908 calls/s # 17.62 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.13 [+0.52] udp rx: 10 MB/s 7322 calls/s # 18.62 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.14 [+0.51] udp rx: 10 MB/s 7784 calls/s # 19.78 [+0.64] udp gso # 20.88 [+1.11] RTNETLINK answers: Invalid argument # 21.47 [+0.59] udp rx: 7 MB/s 5628 calls/s # 21.97 [+0.50] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.47 [+0.50] udp rx: 15 MB/s 10794 calls/s # 22.97 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.48 [+0.50] udp rx: 14 MB/s 10458 calls/s # 23.98 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 24.15 [+0.17] udp gso zerocopy # 25.28 [+1.13] RTNETLINK answers: Invalid argument # 25.89 [+0.60] udp rx: 6 MB/s 4914 calls/s # 26.39 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.89 [+0.50] udp rx: 14 MB/s 10206 calls/s # 27.39 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.89 [+0.50] udp rx: 14 MB/s 10122 calls/s # 28.39 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.55 [+2.16] udp gso timestamp # 31.71 [+1.15] RTNETLINK answers: Invalid argument # 32.27 [+0.57] udp rx: 6 MB/s 4746 calls/s # 32.80 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 33.27 [+0.47] udp rx: 14 MB/s 10248 calls/s # 33.80 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 34.28 [+0.48] udp rx: 14 MB/s 10332 calls/s # 34.81 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.98 [+2.17] udp gso zerocopy audit # 38.12 [+1.15] RTNETLINK answers: Invalid argument # 38.69 [+0.57] udp rx: 6 MB/s 4704 calls/s # 39.21 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.70 [+0.48] udp rx: 13 MB/s 9870 calls/s # 40.22 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.70 [+0.49] udp rx: 14 MB/s 10122 calls/s # 41.22 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.22 [+2.00] Summary over 3.007 seconds... # 43.22 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 43.23 [+0.00] Zerocopy acks: 713 # 43.39 [+0.16] udp gso timestamp audit # 44.54 [+1.15] RTNETLINK answers: Invalid argument # 45.13 [+0.59] udp rx: 6 MB/s 4746 calls/s # 45.65 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.13 [+0.48] udp rx: 14 MB/s 10206 calls/s # 46.65 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.13 [+0.49] udp rx: 14 MB/s 10248 calls/s # 47.65 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.65 [+2.00] Summary over 3.002 seconds... # 49.65 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 49.65 [+0.00] Tx Timestamps: 728 received 0 errors # 49.82 [+0.17] udp gso zerocopy timestamp audit # 50.97 [+1.15] RTNETLINK answers: Invalid argument # 51.53 [+0.56] udp rx: 6 MB/s 4494 calls/s # 52.07 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.54 [+0.47] udp rx: 13 MB/s 9618 calls/s # 53.07 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 53.55 [+0.47] udp rx: 14 MB/s 9996 calls/s # 56.07 [+2.53] Summary over 3.002 seconds... # 56.07 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 56.07 [+0.00] Tx Timestamps: 697 received 0 errors # 56.08 [+0.00] Zerocopy acks: 697 # 56.23 [+0.15] ipv6 # 56.23 [+0.00] tcp # 57.41 [+1.18] RTNETLINK answers: Invalid argument # 58.52 [+1.11] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 58.52 [+0.00] tcp rx: 307 MB/s 5130 calls/s # 59.51 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 59.52 [+0.00] tcp rx: 311 MB/s 5174 calls/s # 60.52 [+1.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 60.67 [+0.16] tcp zerocopy # 61.86 [+1.19] RTNETLINK answers: Invalid argument # 62.96 [+1.10] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 62.96 [+0.00] tcp rx: 161 MB/s 2741 calls/s # 63.96 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 63.96 [+0.00] tcp rx: 160 MB/s 2705 calls/s # 67.12 [+3.16] udp # 68.29 [+1.17] RTNETLINK answers: Invalid argument # 68.87 [+0.59] udp rx: 4 MB/s 3113 calls/s # 69.39 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 69.87 [+0.48] udp rx: 9 MB/s 7274 calls/s # 70.39 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.87 [+0.49] udp rx: 11 MB/s 8110 calls/s # 71.39 [+0.51] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.55 [+0.16] udp sendmmsg # 72.63 [+1.08] RTNETLINK answers: Invalid argument # 73.24 [+0.62] udp rx: 5 MB/s 4124 calls/s # 73.71 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 74.24 [+0.53] udp rx: 10 MB/s 7684 calls/s # 74.71 [+0.47] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 75.25 [+0.54] udp rx: 11 MB/s 8157 calls/s # 75.71 [+0.46] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 75.86 [+0.15] udp gso # 76.95 [+1.09] RTNETLINK answers: Invalid argument # 77.56 [+0.61] udp rx: 7 MB/s 5805 calls/s # 78.04 [+0.48] udp tx: 15 MB/s 259 calls/s 259 msg/s # 78.56 [+0.52] udp rx: 14 MB/s 10817 calls/s # 79.04 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 79.56 [+0.53] udp rx: 14 MB/s 10449 calls/s # 80.19 [+0.63] udp gso zerocopy # 81.35 [+1.16] RTNETLINK answers: Invalid argument # 81.94 [+0.59] udp rx: 6 MB/s 4601 calls/s # 82.46 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.94 [+0.49] udp rx: 13 MB/s 9976 calls/s # 83.46 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.94 [+0.49] udp rx: 13 MB/s 10019 calls/s # 86.61 [+2.67] udp gso timestamp # 87.80 [+1.19] RTNETLINK answers: Invalid argument # 88.36 [+0.56] udp rx: 6 MB/s 4644 calls/s # 88.90 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.36 [+0.46] udp rx: 14 MB/s 10234 calls/s # 89.90 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 90.37 [+0.47] udp rx: 14 MB/s 10277 calls/s # 90.90 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 93.06 [+2.17] udp gso zerocopy audit # 94.24 [+1.18] RTNETLINK answers: Invalid argument # 94.79 [+0.55] udp rx: 6 MB/s 4429 calls/s # 95.32 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.80 [+0.48] udp rx: 13 MB/s 9976 calls/s # 96.32 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.80 [+0.48] udp rx: 13 MB/s 10148 calls/s # 99.32 [+2.52] Summary over 3.000 seconds... # 99.32 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 99.32 [+0.00] Zerocopy acks: 691 # 99.50 [+0.17] udp gso timestamp audit # 100.64 [+1.14] RTNETLINK answers: Invalid argument # 101.24 [+0.60] udp rx: 6 MB/s 5074 calls/s # 101.73 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 102.25 [+0.51] udp rx: 13 MB/s 10191 calls/s # 102.74 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 103.25 [+0.51] udp rx: 13 MB/s 10191 calls/s # 105.73 [+2.48] Summary over 3.000 seconds... # 105.73 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 105.73 [+0.00] Tx Timestamps: 708 received 0 errors # 105.91 [+0.18] udp gso zerocopy timestamp audit # 107.07 [+1.15] RTNETLINK answers: Invalid argument # 107.64 [+0.57] udp rx: 6 MB/s 4644 calls/s # 108.15 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 108.64 [+0.50] udp rx: 13 MB/s 9847 calls/s # 109.15 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 109.64 [+0.50] udp rx: 13 MB/s 9804 calls/s # 110.15 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 112.15 [+2.00] Summary over 3.004 seconds... # 112.15 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 112.15 [+0.00] Tx Timestamps: 686 received 0 errors # 112.15 [+0.00] Zerocopy acks: 686 # 112.39 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.46 [+0.07] 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__->