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 # 0.02 [+0.00] tcp # 1.33 [+1.31] RTNETLINK answers: Invalid argument # 2.44 [+1.11] tcp tx: 320 MB/s 5442 calls/s 5442 msg/s # 2.44 [+0.00] tcp rx: 320 MB/s 5429 calls/s # 3.43 [+0.99] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 3.44 [+0.01] tcp rx: 303 MB/s 5040 calls/s # 4.43 [+0.99] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 4.60 [+0.16] tcp zerocopy # 5.77 [+1.17] RTNETLINK answers: Invalid argument # 6.85 [+1.09] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 6.86 [+0.00] tcp rx: 156 MB/s 2660 calls/s # 7.85 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 7.86 [+0.00] tcp rx: 160 MB/s 2705 calls/s # 8.85 [+1.00] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 9.03 [+0.17] udp # 10.20 [+1.18] RTNETLINK answers: Invalid argument # 10.79 [+0.58] udp rx: 4 MB/s 3108 calls/s # 11.29 [+0.50] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.79 [+0.50] udp rx: 10 MB/s 7196 calls/s # 12.30 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.79 [+0.49] udp rx: 11 MB/s 8111 calls/s # 13.45 [+0.66] udp sendmmsg # 14.57 [+1.13] RTNETLINK answers: Invalid argument # 15.16 [+0.59] udp rx: 5 MB/s 3799 calls/s # 15.66 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.16 [+0.50] udp rx: 10 MB/s 7265 calls/s # 16.67 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.17 [+0.50] udp rx: 10 MB/s 7670 calls/s # 17.81 [+0.65] udp gso # 18.96 [+1.14] RTNETLINK answers: Invalid argument # 19.53 [+0.57] udp rx: 7 MB/s 5334 calls/s # 20.04 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.54 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.04 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.54 [+0.51] udp rx: 14 MB/s 10176 calls/s # 22.22 [+0.68] udp gso zerocopy # 23.44 [+1.21] RTNETLINK answers: Invalid argument # 24.01 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.54 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.02 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.54 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.02 [+0.48] udp rx: 13 MB/s 9744 calls/s # 28.71 [+2.69] udp gso timestamp # 29.91 [+1.20] RTNETLINK answers: Invalid argument # 30.47 [+0.56] udp rx: 6 MB/s 4536 calls/s # 30.99 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.47 [+0.48] udp rx: 13 MB/s 9870 calls/s # 31.99 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.48 [+0.49] udp rx: 14 MB/s 10038 calls/s # 32.99 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.18 [+2.19] udp gso zerocopy audit # 36.35 [+1.17] RTNETLINK answers: Invalid argument # 36.93 [+0.58] udp rx: 6 MB/s 4578 calls/s # 37.45 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.93 [+0.48] udp rx: 13 MB/s 9786 calls/s # 38.45 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.94 [+0.48] udp rx: 13 MB/s 9912 calls/s # 39.46 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.46 [+2.00] Summary over 3.010 seconds... # 41.46 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.47 [+0.00] Zerocopy acks: 699 # 41.65 [+0.18] udp gso timestamp audit # 42.83 [+1.18] RTNETLINK answers: Invalid argument # 43.43 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.93 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.43 [+0.49] udp rx: 13 MB/s 9870 calls/s # 44.93 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.43 [+0.50] udp rx: 14 MB/s 10038 calls/s # 45.93 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.94 [+2.00] Summary over 3.003 seconds... # 47.94 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.94 [+0.00] Tx Timestamps: 712 received 0 errors # 48.12 [+0.18] udp gso zerocopy timestamp audit # 49.35 [+1.23] RTNETLINK answers: Invalid argument # 49.89 [+0.54] udp rx: 5 MB/s 4158 calls/s # 50.44 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.89 [+0.46] udp rx: 13 MB/s 9534 calls/s # 51.44 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.90 [+0.46] udp rx: 13 MB/s 9576 calls/s # 54.44 [+2.54] Summary over 3.001 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 54.44 [+0.00] Tx Timestamps: 676 received 0 errors # 54.44 [+0.00] Zerocopy acks: 676 # 54.62 [+0.17] ipv6 # 54.62 [+0.00] tcp # 55.77 [+1.16] RTNETLINK answers: Invalid argument # 56.86 [+1.09] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 56.86 [+0.00] tcp rx: 296 MB/s 4968 calls/s # 57.86 [+1.00] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 57.86 [+0.00] tcp rx: 302 MB/s 5114 calls/s # 58.86 [+1.00] tcp tx: 299 MB/s 5078 calls/s 5078 msg/s # 59.02 [+0.16] tcp zerocopy # 60.22 [+1.21] RTNETLINK answers: Invalid argument # 61.34 [+1.12] tcp rx: 155 MB/s 2627 calls/s # 61.34 [+0.00] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 62.34 [+1.00] tcp tx: 152 MB/s 2586 calls/s 2586 msg/s # 62.34 [+0.00] tcp rx: 153 MB/s 2585 calls/s # 65.50 [+3.16] udp # 66.68 [+1.18] RTNETLINK answers: Invalid argument # 67.25 [+0.57] udp rx: 3 MB/s 2825 calls/s # 67.79 [+0.53] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 68.25 [+0.47] udp rx: 9 MB/s 6898 calls/s # 68.79 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.25 [+0.47] udp rx: 10 MB/s 7737 calls/s # 69.95 [+0.70] udp sendmmsg # 71.07 [+1.11] RTNETLINK answers: Invalid argument # 71.67 [+0.60] udp rx: 5 MB/s 3845 calls/s # 72.16 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.67 [+0.50] udp rx: 10 MB/s 7310 calls/s # 73.17 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.67 [+0.51] udp rx: 10 MB/s 7827 calls/s # 74.33 [+0.66] udp gso # 75.53 [+1.20] RTNETLINK answers: Invalid argument # 76.12 [+0.59] udp rx: 7 MB/s 5117 calls/s # 76.62 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 77.11 [+0.48] udp rx: 14 MB/s 10406 calls/s # 77.63 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.12 [+0.49] udp rx: 13 MB/s 9933 calls/s # 78.81 [+0.69] udp gso zerocopy # 80.04 [+1.23] RTNETLINK answers: Invalid argument # 80.60 [+0.56] udp rx: 5 MB/s 4300 calls/s # 81.13 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.60 [+0.47] udp rx: 13 MB/s 9503 calls/s # 82.13 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.61 [+0.47] udp rx: 13 MB/s 9589 calls/s # 85.30 [+2.69] udp gso timestamp # 86.49 [+1.20] RTNETLINK answers: Invalid argument # 87.06 [+0.56] udp rx: 6 MB/s 4429 calls/s # 87.59 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.06 [+0.47] udp rx: 13 MB/s 9632 calls/s # 88.59 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.06 [+0.47] udp rx: 13 MB/s 9718 calls/s # 89.59 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.77 [+2.18] udp gso zerocopy audit # 92.97 [+1.21] RTNETLINK answers: Invalid argument # 93.53 [+0.56] udp rx: 5 MB/s 4343 calls/s # 94.06 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 94.54 [+0.47] udp rx: 13 MB/s 9546 calls/s # 95.07 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.54 [+0.48] udp rx: 13 MB/s 9589 calls/s # 98.06 [+2.52] Summary over 3.000 seconds... # 98.07 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 98.07 [+0.00] Zerocopy acks: 659 # 98.23 [+0.16] udp gso timestamp audit # 99.41 [+1.19] RTNETLINK answers: Invalid argument # 99.97 [+0.56] udp rx: 6 MB/s 4386 calls/s # 100.51 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.98 [+0.46] udp rx: 13 MB/s 9546 calls/s # 101.51 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 101.98 [+0.47] udp rx: 13 MB/s 9589 calls/s # 102.52 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.52 [+2.00] Summary over 3.002 seconds... # 104.52 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 104.52 [+0.00] Tx Timestamps: 667 received 0 errors # 104.71 [+0.18] udp gso zerocopy timestamp audit # 105.92 [+1.22] RTNETLINK answers: Invalid argument # 106.48 [+0.55] udp rx: 5 MB/s 4214 calls/s # 107.01 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.48 [+0.47] udp rx: 12 MB/s 9460 calls/s # 108.02 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.48 [+0.47] udp rx: 12 MB/s 9460 calls/s # 111.02 [+2.53] Summary over 3.002 seconds... # 111.02 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 111.02 [+0.00] Tx Timestamps: 657 received 0 errors # 111.02 [+0.00] Zerocopy acks: 657 # 111.27 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.34 [+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__->