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 # 1.33 [+1.30] RTNETLINK answers: Invalid argument # 2.44 [+1.11] tcp tx: 309 MB/s 5257 calls/s 5257 msg/s # 2.44 [+0.00] tcp rx: 310 MB/s 5248 calls/s # 3.44 [+1.00] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 3.44 [+0.00] tcp rx: 297 MB/s 5042 calls/s # 4.45 [+1.01] tcp tx: 282 MB/s 4797 calls/s 4797 msg/s # 4.45 [+0.00] tcp rx: 282 MB/s 4758 calls/s # 4.62 [+0.17] tcp zerocopy # 5.81 [+1.19] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 6.90 [+0.00] tcp rx: 149 MB/s 2528 calls/s # 7.90 [+1.00] tcp tx: 153 MB/s 2597 calls/s 2597 msg/s # 7.90 [+0.00] tcp rx: 153 MB/s 2597 calls/s # 8.90 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 9.07 [+0.17] udp # 10.24 [+1.17] RTNETLINK answers: Invalid argument # 10.79 [+0.55] udp rx: 3 MB/s 2844 calls/s # 11.33 [+0.54] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.79 [+0.46] udp rx: 9 MB/s 6770 calls/s # 12.33 [+0.54] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 12.80 [+0.46] udp rx: 10 MB/s 7724 calls/s # 13.50 [+0.71] udp sendmmsg # 14.59 [+1.08] RTNETLINK answers: Invalid argument # 15.18 [+0.60] udp rx: 5 MB/s 3874 calls/s # 15.68 [+0.50] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.18 [+0.50] udp rx: 10 MB/s 7345 calls/s # 16.69 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.18 [+0.49] udp rx: 10 MB/s 7788 calls/s # 17.82 [+0.64] udp gso # 18.90 [+1.08] RTNETLINK answers: Invalid argument # 19.49 [+0.59] udp rx: 7 MB/s 5334 calls/s # 19.99 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.50 [+0.50] udp rx: 14 MB/s 10500 calls/s # 20.99 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.50 [+0.50] udp rx: 14 MB/s 10122 calls/s # 22.00 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.19 [+0.19] udp gso zerocopy # 23.32 [+1.13] RTNETLINK answers: Invalid argument # 23.90 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.42 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.91 [+0.48] udp rx: 13 MB/s 9828 calls/s # 25.44 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.91 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.60 [+2.69] udp gso timestamp # 29.80 [+1.20] RTNETLINK answers: Invalid argument # 30.36 [+0.56] udp rx: 6 MB/s 4284 calls/s # 30.90 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.36 [+0.47] udp rx: 13 MB/s 9912 calls/s # 31.90 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.37 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.90 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.08 [+2.18] udp gso zerocopy audit # 36.27 [+1.19] RTNETLINK answers: Invalid argument # 36.82 [+0.55] udp rx: 5 MB/s 3696 calls/s # 37.39 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 37.82 [+0.44] udp rx: 13 MB/s 9576 calls/s # 38.39 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.83 [+0.44] udp rx: 13 MB/s 9744 calls/s # 39.39 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.39 [+2.00] Summary over 3.001 seconds... # 41.39 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 41.40 [+0.00] Zerocopy acks: 680 # 41.57 [+0.18] udp gso timestamp audit # 42.71 [+1.13] RTNETLINK answers: Invalid argument # 43.28 [+0.58] udp rx: 6 MB/s 4578 calls/s # 43.81 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.29 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.81 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 45.29 [+0.48] udp rx: 13 MB/s 9870 calls/s # 47.81 [+2.52] Summary over 3.000 seconds... # 47.81 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.81 [+0.00] Tx Timestamps: 698 received 0 errors # 47.97 [+0.16] udp gso zerocopy timestamp audit # 49.12 [+1.15] RTNETLINK answers: Invalid argument # 49.69 [+0.56] udp rx: 6 MB/s 4452 calls/s # 50.23 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.68 [+0.46] udp rx: 13 MB/s 9870 calls/s # 51.23 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.69 [+0.45] udp rx: 14 MB/s 9996 calls/s # 52.23 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 54.23 [+2.00] Summary over 3.002 seconds... # 54.23 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 54.23 [+0.00] Tx Timestamps: 710 received 0 errors # 54.24 [+0.00] Zerocopy acks: 710 # 54.40 [+0.16] ipv6 # 54.40 [+0.00] tcp # 55.55 [+1.15] RTNETLINK answers: Invalid argument # 56.64 [+1.09] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 56.65 [+0.00] tcp rx: 298 MB/s 5050 calls/s # 57.64 [+1.00] tcp tx: 304 MB/s 5167 calls/s 5167 msg/s # 57.65 [+0.00] tcp rx: 304 MB/s 5149 calls/s # 58.64 [+1.00] tcp tx: 288 MB/s 4887 calls/s 4887 msg/s # 58.82 [+0.17] tcp zerocopy # 59.99 [+1.17] RTNETLINK answers: Invalid argument # 61.09 [+1.10] tcp tx: 152 MB/s 2586 calls/s 2586 msg/s # 61.09 [+0.00] tcp rx: 152 MB/s 2583 calls/s # 62.10 [+1.01] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 62.10 [+0.00] tcp rx: 151 MB/s 2573 calls/s # 65.25 [+3.16] udp # 66.40 [+1.14] RTNETLINK answers: Invalid argument # 66.97 [+0.57] udp rx: 3 MB/s 2545 calls/s # 67.51 [+0.53] udp tx: 7 MB/s 5633 calls/s 131 msg/s # 67.97 [+0.46] udp rx: 8 MB/s 6266 calls/s # 68.51 [+0.54] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.97 [+0.47] udp rx: 10 MB/s 7576 calls/s # 69.51 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.67 [+0.16] udp sendmmsg # 70.80 [+1.13] RTNETLINK answers: Invalid argument # 71.36 [+0.56] udp rx: 4 MB/s 3320 calls/s # 71.92 [+0.56] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 72.36 [+0.44] udp rx: 9 MB/s 6871 calls/s # 72.92 [+0.56] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.36 [+0.44] udp rx: 10 MB/s 7736 calls/s # 74.09 [+0.72] udp gso # 75.26 [+1.17] RTNETLINK answers: Invalid argument # 75.80 [+0.54] udp rx: 3 MB/s 2623 calls/s # 76.40 [+0.60] udp tx: 9 MB/s 153 calls/s 153 msg/s # 76.80 [+0.39] udp rx: 10 MB/s 7654 calls/s # 77.40 [+0.61] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.80 [+0.40] udp rx: 13 MB/s 9675 calls/s # 78.57 [+0.77] udp gso zerocopy # 79.73 [+1.16] RTNETLINK answers: Invalid argument # 80.31 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.82 [+0.51] udp tx: 12 MB/s 206 calls/s 206 msg/s # 81.31 [+0.49] udp rx: 11 MB/s 8643 calls/s # 81.82 [+0.51] udp tx: 12 MB/s 209 calls/s 209 msg/s # 82.32 [+0.49] udp rx: 12 MB/s 8772 calls/s # 82.82 [+0.51] udp tx: 11 MB/s 201 calls/s 201 msg/s # 83.01 [+0.19] udp gso timestamp # 84.17 [+1.16] RTNETLINK answers: Invalid argument # 84.71 [+0.54] udp rx: 5 MB/s 4171 calls/s # 85.28 [+0.57] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.71 [+0.43] udp rx: 12 MB/s 9288 calls/s # 86.28 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.71 [+0.43] udp rx: 13 MB/s 9675 calls/s # 89.48 [+2.77] udp gso zerocopy audit # 90.85 [+1.37] RTNETLINK answers: Invalid argument # 91.36 [+0.51] udp rx: 5 MB/s 3741 calls/s # 91.96 [+0.60] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.37 [+0.40] udp rx: 13 MB/s 9589 calls/s # 92.96 [+0.60] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.37 [+0.41] udp rx: 13 MB/s 9589 calls/s # 95.96 [+2.59] Summary over 3.003 seconds... # 95.97 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.97 [+0.00] Zerocopy acks: 665 # 96.12 [+0.15] udp gso timestamp audit # 97.26 [+1.14] RTNETLINK answers: Invalid argument # 97.82 [+0.57] udp rx: 5 MB/s 4343 calls/s # 98.36 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.83 [+0.46] udp rx: 13 MB/s 9546 calls/s # 99.37 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.83 [+0.46] udp rx: 13 MB/s 9589 calls/s # 100.37 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.37 [+2.00] Summary over 3.011 seconds... # 102.37 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 102.38 [+0.00] Tx Timestamps: 666 received 0 errors # 102.53 [+0.16] udp gso zerocopy timestamp audit # 103.68 [+1.15] RTNETLINK answers: Invalid argument # 104.27 [+0.59] udp rx: 5 MB/s 4343 calls/s # 104.80 [+0.53] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.27 [+0.47] udp rx: 12 MB/s 9159 calls/s # 105.80 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.28 [+0.48] udp rx: 13 MB/s 9546 calls/s # 108.79 [+2.51] Summary over 3.001 seconds... # 108.79 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 108.80 [+0.00] Tx Timestamps: 649 received 0 errors # 108.80 [+0.00] Zerocopy acks: 649 # 109.03 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.10 [+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__->