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 # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.41 [+1.10] tcp tx: 277 MB/s 4711 calls/s 4711 msg/s # 2.41 [+0.00] tcp rx: 277 MB/s 4707 calls/s # 3.41 [+1.01] tcp tx: 292 MB/s 4953 calls/s 4953 msg/s # 3.42 [+0.00] tcp rx: 292 MB/s 4607 calls/s # 4.59 [+1.18] tcp zerocopy # 5.75 [+1.16] RTNETLINK answers: Invalid argument # 6.84 [+1.09] tcp rx: 145 MB/s 2475 calls/s # 6.84 [+0.00] tcp tx: 145 MB/s 2476 calls/s 2476 msg/s # 7.83 [+0.99] tcp tx: 151 MB/s 2563 calls/s 2563 msg/s # 7.84 [+0.00] tcp rx: 151 MB/s 2554 calls/s # 10.99 [+3.15] udp # 12.27 [+1.28] RTNETLINK answers: Invalid argument # 12.86 [+0.59] udp rx: 4 MB/s 3279 calls/s # 13.37 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.86 [+0.50] udp rx: 10 MB/s 7658 calls/s # 14.37 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 14.86 [+0.50] udp rx: 11 MB/s 8216 calls/s # 15.53 [+0.67] udp sendmmsg # 16.64 [+1.11] RTNETLINK answers: Invalid argument # 17.26 [+0.62] udp rx: 5 MB/s 4106 calls/s # 17.73 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.26 [+0.54] udp rx: 10 MB/s 7410 calls/s # 18.73 [+0.46] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.27 [+0.54] udp rx: 11 MB/s 7944 calls/s # 19.91 [+0.64] udp gso # 21.00 [+1.09] RTNETLINK answers: Invalid argument # 21.61 [+0.61] udp rx: 8 MB/s 5796 calls/s # 22.09 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.60 [+0.51] udp rx: 15 MB/s 11046 calls/s # 23.10 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 23.61 [+0.51] udp rx: 15 MB/s 10710 calls/s # 24.25 [+0.64] udp gso zerocopy # 25.48 [+1.23] RTNETLINK answers: Invalid argument # 26.04 [+0.55] udp rx: 6 MB/s 4452 calls/s # 26.58 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 27.03 [+0.45] udp rx: 14 MB/s 10176 calls/s # 27.58 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.03 [+0.45] udp rx: 14 MB/s 9996 calls/s # 30.73 [+2.70] udp gso timestamp # 31.90 [+1.17] RTNETLINK answers: Invalid argument # 32.47 [+0.57] udp rx: 6 MB/s 4746 calls/s # 32.98 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.47 [+0.49] udp rx: 14 MB/s 10248 calls/s # 33.98 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.47 [+0.48] udp rx: 14 MB/s 10122 calls/s # 37.15 [+2.69] udp gso zerocopy audit # 38.39 [+1.24] RTNETLINK answers: Invalid argument # 38.91 [+0.52] udp rx: 5 MB/s 4116 calls/s # 39.47 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 39.91 [+0.44] udp rx: 13 MB/s 9408 calls/s # 40.47 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 40.92 [+0.45] udp rx: 13 MB/s 9828 calls/s # 41.47 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 43.47 [+2.00] Summary over 3.003 seconds... # 43.47 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 43.48 [+0.00] Zerocopy acks: 683 # 43.65 [+0.18] udp gso timestamp audit # 44.82 [+1.17] RTNETLINK answers: Invalid argument # 45.39 [+0.57] udp rx: 6 MB/s 4662 calls/s # 45.92 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.39 [+0.47] udp rx: 14 MB/s 9996 calls/s # 46.93 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.40 [+0.47] udp rx: 14 MB/s 10164 calls/s # 49.92 [+2.53] Summary over 3.000 seconds... # 49.92 [+0.00] sum udp tx: 14 MB/s 720 calls (240/s) 720 msgs (240/s) # 49.93 [+0.00] Tx Timestamps: 720 received 0 errors # 50.11 [+0.19] udp gso zerocopy timestamp audit # 51.28 [+1.16] RTNETLINK answers: Invalid argument # 51.87 [+0.59] udp rx: 6 MB/s 4452 calls/s # 52.37 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 52.87 [+0.50] udp rx: 12 MB/s 9240 calls/s # 53.37 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 53.87 [+0.50] udp rx: 13 MB/s 9408 calls/s # 56.37 [+2.50] Summary over 3.002 seconds... # 56.37 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 56.37 [+0.00] Tx Timestamps: 669 received 0 errors # 56.38 [+0.00] Zerocopy acks: 669 # 56.54 [+0.16] ipv6 # 56.54 [+0.00] tcp # 57.70 [+1.16] RTNETLINK answers: Invalid argument # 58.81 [+1.12] tcp tx: 309 MB/s 5247 calls/s 5247 msg/s # 58.81 [+0.00] tcp rx: 309 MB/s 5146 calls/s # 59.81 [+1.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 59.81 [+0.00] tcp rx: 314 MB/s 5207 calls/s # 60.82 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 60.99 [+0.18] tcp zerocopy # 62.13 [+1.14] RTNETLINK answers: Invalid argument # 63.22 [+1.09] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 63.22 [+0.00] tcp rx: 157 MB/s 2656 calls/s # 64.22 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 64.22 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 65.22 [+1.00] tcp tx: 168 MB/s 2858 calls/s 2858 msg/s # 65.40 [+0.18] udp # 66.50 [+1.10] RTNETLINK answers: Invalid argument # 67.09 [+0.59] udp rx: 4 MB/s 3267 calls/s # 67.59 [+0.50] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 68.09 [+0.51] udp rx: 10 MB/s 7714 calls/s # 68.59 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 69.10 [+0.50] udp rx: 9 MB/s 7142 calls/s # 69.74 [+0.64] udp sendmmsg # 70.85 [+1.11] RTNETLINK answers: Invalid argument # 71.44 [+0.59] udp rx: 5 MB/s 3933 calls/s # 71.94 [+0.49] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 72.44 [+0.51] udp rx: 10 MB/s 7658 calls/s # 72.94 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 73.45 [+0.50] udp rx: 11 MB/s 8079 calls/s # 74.10 [+0.66] udp gso # 75.15 [+1.05] RTNETLINK answers: Invalid argument # 75.76 [+0.60] udp rx: 7 MB/s 5633 calls/s # 76.25 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 76.75 [+0.51] udp rx: 14 MB/s 10578 calls/s # 77.25 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.76 [+0.51] udp rx: 14 MB/s 10492 calls/s # 78.25 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 78.41 [+0.16] udp gso zerocopy # 79.55 [+1.13] RTNETLINK answers: Invalid argument # 80.12 [+0.57] udp rx: 6 MB/s 4902 calls/s # 80.64 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 81.13 [+0.49] udp rx: 13 MB/s 10062 calls/s # 81.65 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.14 [+0.49] udp rx: 13 MB/s 10191 calls/s # 84.81 [+2.67] udp gso timestamp # 85.96 [+1.16] RTNETLINK answers: Invalid argument # 86.55 [+0.58] udp rx: 6 MB/s 4816 calls/s # 87.05 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.55 [+0.49] udp rx: 13 MB/s 9933 calls/s # 88.05 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.55 [+0.50] udp rx: 13 MB/s 10019 calls/s # 91.22 [+2.67] udp gso zerocopy audit # 92.43 [+1.21] RTNETLINK answers: Invalid argument # 93.00 [+0.56] udp rx: 6 MB/s 4386 calls/s # 93.54 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.00 [+0.47] udp rx: 11 MB/s 8686 calls/s # 94.55 [+0.55] udp tx: 10 MB/s 184 calls/s 184 msg/s # 95.02 [+0.47] udp rx: 12 MB/s 8987 calls/s # 97.54 [+2.52] Summary over 3.002 seconds... # 97.54 [+0.00] sum udp tx: 12 MB/s 631 calls (210/s) 631 msgs (210/s) # 97.54 [+0.00] Zerocopy acks: 631 # 97.70 [+0.16] udp gso timestamp audit # 98.84 [+1.14] RTNETLINK answers: Invalid argument # 99.42 [+0.57] udp rx: 6 MB/s 4902 calls/s # 99.93 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.41 [+0.49] udp rx: 13 MB/s 10062 calls/s # 100.93 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 101.42 [+0.49] udp rx: 13 MB/s 10105 calls/s # 103.93 [+2.51] Summary over 3.000 seconds... # 103.93 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 103.93 [+0.00] Tx Timestamps: 701 received 0 errors # 104.09 [+0.16] udp gso zerocopy timestamp audit # 105.23 [+1.14] RTNETLINK answers: Invalid argument # 105.83 [+0.60] udp rx: 6 MB/s 4601 calls/s # 106.34 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.83 [+0.49] udp rx: 13 MB/s 9632 calls/s # 107.34 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 107.83 [+0.50] udp rx: 13 MB/s 9675 calls/s # 108.35 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 110.35 [+2.00] Summary over 3.010 seconds... # 110.35 [+0.00] sum udp tx: 13 MB/s 674 calls (223/s) 674 msgs (223/s) # 110.35 [+0.00] Tx Timestamps: 674 received 0 errors # 110.36 [+0.00] Zerocopy acks: 674 # 110.61 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.67 [+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__->