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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.31 [+1.27] RTNETLINK answers: Invalid argument # 2.41 [+1.09] tcp tx: 326 MB/s 5542 calls/s 5542 msg/s # 2.41 [+0.00] tcp rx: 326 MB/s 5520 calls/s # 3.40 [+0.99] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 3.41 [+0.00] tcp rx: 316 MB/s 5301 calls/s # 4.40 [+0.99] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 4.56 [+0.16] tcp zerocopy # 5.75 [+1.19] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 6.85 [+0.00] tcp rx: 162 MB/s 2758 calls/s # 7.84 [+1.00] tcp tx: 163 MB/s 2779 calls/s 2779 msg/s # 7.85 [+0.00] tcp rx: 164 MB/s 2786 calls/s # 11.02 [+3.17] udp # 12.19 [+1.17] RTNETLINK answers: Invalid argument # 12.77 [+0.58] udp rx: 4 MB/s 3024 calls/s # 13.29 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.77 [+0.48] udp rx: 9 MB/s 7023 calls/s # 14.29 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.77 [+0.48] udp rx: 11 MB/s 7872 calls/s # 15.29 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.47 [+0.17] udp sendmmsg # 16.56 [+1.10] RTNETLINK answers: Invalid argument # 17.16 [+0.60] udp rx: 5 MB/s 3815 calls/s # 17.66 [+0.50] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 18.16 [+0.50] udp rx: 10 MB/s 7301 calls/s # 18.67 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.17 [+0.50] udp rx: 11 MB/s 7865 calls/s # 19.82 [+0.65] udp gso # 20.97 [+1.15] RTNETLINK answers: Invalid argument # 21.54 [+0.57] udp rx: 7 MB/s 5418 calls/s # 22.06 [+0.52] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.54 [+0.49] udp rx: 15 MB/s 11088 calls/s # 23.06 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 23.54 [+0.48] udp rx: 15 MB/s 10836 calls/s # 24.23 [+0.69] udp gso zerocopy # 25.42 [+1.18] RTNETLINK answers: Invalid argument # 25.97 [+0.55] udp rx: 5 MB/s 4242 calls/s # 26.51 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.97 [+0.46] udp rx: 13 MB/s 9912 calls/s # 27.51 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 27.97 [+0.46] udp rx: 14 MB/s 10248 calls/s # 30.68 [+2.71] udp gso timestamp # 31.84 [+1.16] RTNETLINK answers: Invalid argument # 32.42 [+0.58] udp rx: 6 MB/s 4926 calls/s # 32.95 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 33.42 [+0.47] udp rx: 15 MB/s 10698 calls/s # 33.95 [+0.53] udp tx: 14 MB/s 251 calls/s 251 msg/s # 34.43 [+0.48] udp rx: 14 MB/s 10248 calls/s # 34.95 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.12 [+2.17] udp gso zerocopy audit # 38.30 [+1.18] RTNETLINK answers: Invalid argument # 38.88 [+0.58] udp rx: 6 MB/s 4494 calls/s # 39.42 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.89 [+0.47] udp rx: 13 MB/s 9912 calls/s # 40.42 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 40.89 [+0.47] udp rx: 13 MB/s 9702 calls/s # 43.42 [+2.53] Summary over 3.005 seconds... # 43.42 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 43.43 [+0.00] Zerocopy acks: 698 # 43.59 [+0.16] udp gso timestamp audit # 44.84 [+1.26] RTNETLINK answers: Invalid argument # 45.33 [+0.49] udp rx: 5 MB/s 3906 calls/s # 45.92 [+0.59] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.35 [+0.42] udp rx: 13 MB/s 9954 calls/s # 46.93 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.35 [+0.42] udp rx: 14 MB/s 10080 calls/s # 49.92 [+2.58] Summary over 3.001 seconds... # 49.93 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 49.93 [+0.00] Tx Timestamps: 707 received 0 errors # 50.12 [+0.19] udp gso zerocopy timestamp audit # 51.30 [+1.18] RTNETLINK answers: Invalid argument # 51.88 [+0.58] udp rx: 5 MB/s 4242 calls/s # 52.40 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.88 [+0.48] udp rx: 13 MB/s 9660 calls/s # 53.41 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 53.88 [+0.47] udp rx: 13 MB/s 9618 calls/s # 56.41 [+2.52] Summary over 3.001 seconds... # 56.41 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 56.41 [+0.00] Tx Timestamps: 682 received 0 errors # 56.41 [+0.00] Zerocopy acks: 682 # 56.57 [+0.16] ipv6 # 56.57 [+0.00] tcp # 57.76 [+1.19] RTNETLINK answers: Invalid argument # 58.86 [+1.10] tcp rx: 301 MB/s 5093 calls/s # 58.86 [+0.00] tcp tx: 301 MB/s 5111 calls/s 5111 msg/s # 59.86 [+1.00] tcp tx: 308 MB/s 5227 calls/s 5227 msg/s # 59.86 [+0.00] tcp rx: 308 MB/s 5198 calls/s # 61.03 [+1.17] tcp zerocopy # 62.18 [+1.15] RTNETLINK answers: Invalid argument # 63.27 [+1.10] tcp tx: 152 MB/s 2580 calls/s 2580 msg/s # 63.28 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 64.27 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 64.28 [+0.00] tcp rx: 158 MB/s 2669 calls/s # 65.28 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 65.43 [+0.15] udp # 66.59 [+1.15] RTNETLINK answers: Invalid argument # 67.17 [+0.58] udp rx: 4 MB/s 3035 calls/s # 67.68 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 68.17 [+0.49] udp rx: 9 MB/s 7072 calls/s # 68.68 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.17 [+0.49] udp rx: 10 MB/s 7784 calls/s # 69.69 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.85 [+0.16] udp sendmmsg # 70.98 [+1.13] RTNETLINK answers: Invalid argument # 71.58 [+0.60] udp rx: 5 MB/s 3770 calls/s # 72.07 [+0.49] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.58 [+0.51] udp rx: 9 MB/s 7160 calls/s # 73.08 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.58 [+0.51] udp rx: 10 MB/s 7624 calls/s # 74.23 [+0.65] udp gso # 75.34 [+1.11] RTNETLINK answers: Invalid argument # 75.94 [+0.60] udp rx: 7 MB/s 5332 calls/s # 76.43 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.95 [+0.52] udp rx: 14 MB/s 10449 calls/s # 77.43 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.95 [+0.52] udp rx: 13 MB/s 10062 calls/s # 78.43 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.61 [+0.18] udp gso zerocopy # 79.80 [+1.19] RTNETLINK answers: Invalid argument # 80.37 [+0.57] udp rx: 6 MB/s 4386 calls/s # 80.90 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.37 [+0.47] udp rx: 12 MB/s 9460 calls/s # 81.90 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.37 [+0.47] udp rx: 13 MB/s 9847 calls/s # 85.06 [+2.68] udp gso timestamp # 86.24 [+1.18] RTNETLINK answers: Invalid argument # 86.82 [+0.58] udp rx: 6 MB/s 4558 calls/s # 87.35 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.82 [+0.48] udp rx: 13 MB/s 9933 calls/s # 88.35 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.82 [+0.48] udp rx: 13 MB/s 9890 calls/s # 91.52 [+2.69] udp gso zerocopy audit # 92.68 [+1.16] RTNETLINK answers: Invalid argument # 93.29 [+0.61] udp rx: 6 MB/s 4558 calls/s # 93.78 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.29 [+0.51] udp rx: 13 MB/s 9804 calls/s # 94.78 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 95.29 [+0.51] udp rx: 13 MB/s 9632 calls/s # 97.78 [+2.49] Summary over 3.001 seconds... # 97.78 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 97.78 [+0.00] Zerocopy acks: 670 # 97.97 [+0.18] udp gso timestamp audit # 99.16 [+1.19] RTNETLINK answers: Invalid argument # 99.71 [+0.55] udp rx: 5 MB/s 4343 calls/s # 100.24 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.72 [+0.48] udp rx: 13 MB/s 9761 calls/s # 101.24 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.72 [+0.48] udp rx: 13 MB/s 9933 calls/s # 102.24 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.24 [+2.00] Summary over 3.003 seconds... # 104.25 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 104.25 [+0.00] Tx Timestamps: 679 received 0 errors # 104.41 [+0.16] udp gso zerocopy timestamp audit # 105.58 [+1.17] RTNETLINK answers: Invalid argument # 106.15 [+0.57] udp rx: 5 MB/s 4171 calls/s # 106.68 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.16 [+0.48] udp rx: 13 MB/s 9589 calls/s # 107.68 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 108.16 [+0.48] udp rx: 13 MB/s 9546 calls/s # 110.68 [+2.52] Summary over 3.002 seconds... # 110.68 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 110.68 [+0.00] Tx Timestamps: 657 received 0 errors # 110.69 [+0.00] Zerocopy acks: 657 # 110.92 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.99 [+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__->