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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.37 [+1.37] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 2.47 [+0.00] tcp rx: 311 MB/s 5209 calls/s # 3.47 [+1.00] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 3.47 [+0.00] tcp rx: 311 MB/s 5226 calls/s # 4.47 [+1.00] tcp tx: 290 MB/s 4925 calls/s 4925 msg/s # 4.65 [+0.18] tcp zerocopy # 5.82 [+1.18] RTNETLINK answers: Invalid argument # 6.91 [+1.08] tcp rx: 150 MB/s 2558 calls/s # 6.91 [+0.00] tcp tx: 150 MB/s 2561 calls/s 2561 msg/s # 7.91 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.92 [+0.01] tcp rx: 158 MB/s 2674 calls/s # 11.07 [+3.15] udp # 12.26 [+1.19] RTNETLINK answers: Invalid argument # 12.83 [+0.57] udp rx: 4 MB/s 2942 calls/s # 13.35 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.83 [+0.47] udp rx: 9 MB/s 6991 calls/s # 14.35 [+0.53] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 14.83 [+0.48] udp rx: 11 MB/s 7867 calls/s # 15.36 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 15.53 [+0.17] udp sendmmsg # 16.63 [+1.10] RTNETLINK answers: Invalid argument # 17.24 [+0.61] udp rx: 5 MB/s 3786 calls/s # 17.72 [+0.48] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 18.25 [+0.53] udp rx: 9 MB/s 6985 calls/s # 18.72 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 19.25 [+0.53] udp rx: 10 MB/s 7447 calls/s # 19.72 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 19.88 [+0.16] udp gso # 20.99 [+1.11] RTNETLINK answers: Invalid argument # 21.60 [+0.62] udp rx: 7 MB/s 5460 calls/s # 22.08 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.59 [+0.51] udp rx: 14 MB/s 10584 calls/s # 23.09 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 23.59 [+0.51] udp rx: 14 MB/s 10080 calls/s # 24.09 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.25 [+0.16] udp gso zerocopy # 25.45 [+1.20] RTNETLINK answers: Invalid argument # 26.04 [+0.59] udp rx: 6 MB/s 4452 calls/s # 26.55 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 27.05 [+0.50] udp rx: 13 MB/s 9576 calls/s # 27.55 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 28.05 [+0.50] udp rx: 13 MB/s 9660 calls/s # 28.55 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 28.72 [+0.17] udp gso timestamp # 29.89 [+1.17] RTNETLINK answers: Invalid argument # 30.45 [+0.56] udp rx: 6 MB/s 4620 calls/s # 30.98 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.46 [+0.48] udp rx: 13 MB/s 9786 calls/s # 31.98 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.47 [+0.49] udp rx: 14 MB/s 9996 calls/s # 32.98 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 35.16 [+2.18] udp gso zerocopy audit # 36.33 [+1.17] RTNETLINK answers: Invalid argument # 36.93 [+0.60] udp rx: 6 MB/s 4452 calls/s # 37.47 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.93 [+0.46] udp rx: 13 MB/s 9714 calls/s # 38.47 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.94 [+0.46] udp rx: 13 MB/s 9618 calls/s # 39.47 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 41.48 [+2.00] Summary over 3.002 seconds... # 41.48 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.48 [+0.00] Zerocopy acks: 686 # 41.66 [+0.18] udp gso timestamp audit # 42.80 [+1.14] RTNETLINK answers: Invalid argument # 43.38 [+0.58] udp rx: 6 MB/s 4326 calls/s # 43.90 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 44.38 [+0.48] udp rx: 13 MB/s 9534 calls/s # 44.90 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 45.38 [+0.48] udp rx: 13 MB/s 9618 calls/s # 47.90 [+2.52] Summary over 3.001 seconds... # 47.90 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 47.91 [+0.00] Tx Timestamps: 682 received 0 errors # 48.07 [+0.17] udp gso zerocopy timestamp audit # 49.27 [+1.19] RTNETLINK answers: Invalid argument # 49.82 [+0.55] udp rx: 5 MB/s 4074 calls/s # 50.38 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.82 [+0.44] udp rx: 13 MB/s 9324 calls/s # 51.38 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.82 [+0.44] udp rx: 13 MB/s 9576 calls/s # 54.38 [+2.56] Summary over 3.002 seconds... # 54.38 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 54.39 [+0.00] Tx Timestamps: 674 received 0 errors # 54.39 [+0.00] Zerocopy acks: 674 # 54.57 [+0.18] ipv6 # 54.57 [+0.00] tcp # 55.75 [+1.18] RTNETLINK answers: Invalid argument # 56.84 [+1.09] tcp rx: 298 MB/s 5038 calls/s # 56.84 [+0.00] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 57.84 [+1.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 57.84 [+0.00] tcp rx: 312 MB/s 5275 calls/s # 58.84 [+1.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 59.00 [+0.16] tcp zerocopy # 60.19 [+1.19] RTNETLINK answers: Invalid argument # 61.29 [+1.10] tcp tx: 153 MB/s 2599 calls/s 2599 msg/s # 61.29 [+0.00] tcp rx: 153 MB/s 2599 calls/s # 62.29 [+1.00] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 62.29 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 63.29 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 63.48 [+0.19] udp # 64.63 [+1.15] RTNETLINK answers: Invalid argument # 65.20 [+0.58] udp rx: 4 MB/s 3034 calls/s # 65.72 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.20 [+0.49] udp rx: 9 MB/s 7140 calls/s # 66.72 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.21 [+0.49] udp rx: 10 MB/s 7995 calls/s # 67.73 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.88 [+0.16] udp sendmmsg # 68.96 [+1.08] RTNETLINK answers: Invalid argument # 69.58 [+0.62] udp rx: 5 MB/s 3796 calls/s # 70.07 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.58 [+0.52] udp rx: 9 MB/s 7159 calls/s # 71.07 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.58 [+0.52] udp rx: 10 MB/s 7614 calls/s # 72.22 [+0.63] udp gso # 73.31 [+1.09] RTNETLINK answers: Invalid argument # 73.93 [+0.62] udp rx: 7 MB/s 5504 calls/s # 74.40 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.93 [+0.53] udp rx: 14 MB/s 10406 calls/s # 75.40 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.93 [+0.53] udp rx: 13 MB/s 9890 calls/s # 76.58 [+0.64] udp gso zerocopy # 77.76 [+1.18] RTNETLINK answers: Invalid argument # 78.36 [+0.60] udp rx: 6 MB/s 4644 calls/s # 78.86 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.36 [+0.50] udp rx: 13 MB/s 9546 calls/s # 79.86 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.37 [+0.51] udp rx: 13 MB/s 9632 calls/s # 83.03 [+2.66] udp gso timestamp # 84.23 [+1.20] RTNETLINK answers: Invalid argument # 84.80 [+0.57] udp rx: 6 MB/s 4558 calls/s # 85.32 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 85.81 [+0.48] udp rx: 13 MB/s 9632 calls/s # 86.32 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.81 [+0.49] udp rx: 13 MB/s 9718 calls/s # 89.52 [+2.70] udp gso zerocopy audit # 90.70 [+1.18] RTNETLINK answers: Invalid argument # 91.28 [+0.58] udp rx: 6 MB/s 4386 calls/s # 91.80 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.29 [+0.49] udp rx: 12 MB/s 9460 calls/s # 92.80 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 93.29 [+0.49] udp rx: 13 MB/s 9589 calls/s # 93.80 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.81 [+2.00] Summary over 3.005 seconds... # 95.81 [+0.00] sum udp tx: 13 MB/s 658 calls (218/s) 658 msgs (218/s) # 95.81 [+0.00] Zerocopy acks: 658 # 95.98 [+0.17] udp gso timestamp audit # 97.11 [+1.14] RTNETLINK answers: Invalid argument # 97.70 [+0.58] udp rx: 6 MB/s 4429 calls/s # 98.23 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.69 [+0.47] udp rx: 13 MB/s 9632 calls/s # 99.23 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.70 [+0.47] udp rx: 13 MB/s 9761 calls/s # 102.23 [+2.53] Summary over 3.000 seconds... # 102.23 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 102.23 [+0.00] Tx Timestamps: 674 received 0 errors # 102.42 [+0.19] udp gso zerocopy timestamp audit # 103.61 [+1.19] RTNETLINK answers: Invalid argument # 104.16 [+0.55] udp rx: 5 MB/s 3999 calls/s # 104.73 [+0.56] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.17 [+0.44] udp rx: 12 MB/s 9331 calls/s # 105.72 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.17 [+0.45] udp rx: 12 MB/s 9202 calls/s # 108.72 [+2.55] Summary over 3.003 seconds... # 108.72 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 108.72 [+0.00] Tx Timestamps: 646 received 0 errors # 108.73 [+0.00] Zerocopy acks: 646 # 108.98 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.05 [+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__->