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 # 1.38 [+1.38] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 2.48 [+0.00] tcp rx: 314 MB/s 5308 calls/s # 3.48 [+1.00] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 3.48 [+0.00] tcp rx: 306 MB/s 5177 calls/s # 4.49 [+1.01] tcp tx: 293 MB/s 4973 calls/s 4973 msg/s # 4.49 [+0.00] tcp rx: 292 MB/s 4922 calls/s # 4.68 [+0.18] tcp zerocopy # 5.88 [+1.21] RTNETLINK answers: Invalid argument # 6.99 [+1.11] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 7.00 [+0.00] tcp rx: 155 MB/s 2635 calls/s # 7.98 [+0.98] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 8.00 [+0.02] tcp rx: 158 MB/s 2663 calls/s # 8.98 [+0.98] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 9.15 [+0.17] udp # 10.41 [+1.26] RTNETLINK answers: Invalid argument # 10.96 [+0.54] udp rx: 3 MB/s 2825 calls/s # 11.50 [+0.55] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.96 [+0.45] udp rx: 9 MB/s 6999 calls/s # 12.51 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.96 [+0.46] udp rx: 11 MB/s 8002 calls/s # 13.67 [+0.71] udp sendmmsg # 14.81 [+1.14] RTNETLINK answers: Invalid argument # 15.41 [+0.60] udp rx: 5 MB/s 3672 calls/s # 15.90 [+0.49] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.40 [+0.50] udp rx: 9 MB/s 6991 calls/s # 16.91 [+0.51] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.40 [+0.49] udp rx: 10 MB/s 7535 calls/s # 18.07 [+0.67] udp gso # 19.20 [+1.13] RTNETLINK answers: Invalid argument # 19.80 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.30 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.80 [+0.50] udp rx: 14 MB/s 10374 calls/s # 21.30 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.80 [+0.50] udp rx: 14 MB/s 10206 calls/s # 22.32 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.47 [+0.15] udp gso zerocopy # 23.66 [+1.19] RTNETLINK answers: Invalid argument # 24.19 [+0.53] udp rx: 5 MB/s 3990 calls/s # 24.78 [+0.59] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.19 [+0.41] udp rx: 13 MB/s 9534 calls/s # 25.78 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.20 [+0.42] udp rx: 13 MB/s 9744 calls/s # 28.95 [+2.76] udp gso timestamp # 30.14 [+1.18] RTNETLINK answers: Invalid argument # 30.73 [+0.59] udp rx: 6 MB/s 4704 calls/s # 31.24 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.73 [+0.49] udp rx: 13 MB/s 9828 calls/s # 32.24 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.73 [+0.49] udp rx: 13 MB/s 9941 calls/s # 33.24 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.45 [+2.20] udp gso zerocopy audit # 36.61 [+1.17] RTNETLINK answers: Invalid argument # 37.21 [+0.60] udp rx: 6 MB/s 4662 calls/s # 37.73 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 38.21 [+0.48] udp rx: 13 MB/s 9366 calls/s # 38.73 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.21 [+0.48] udp rx: 13 MB/s 9828 calls/s # 39.74 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.74 [+2.00] Summary over 3.011 seconds... # 41.74 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 41.74 [+0.00] Zerocopy acks: 688 # 41.93 [+0.18] udp gso timestamp audit # 43.09 [+1.17] RTNETLINK answers: Invalid argument # 43.67 [+0.58] udp rx: 6 MB/s 4578 calls/s # 44.20 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.67 [+0.47] udp rx: 13 MB/s 9618 calls/s # 45.20 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.67 [+0.47] udp rx: 13 MB/s 9828 calls/s # 46.20 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 48.21 [+2.00] Summary over 3.001 seconds... # 48.21 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 48.21 [+0.00] Tx Timestamps: 696 received 0 errors # 48.38 [+0.17] udp gso zerocopy timestamp audit # 49.61 [+1.23] RTNETLINK answers: Invalid argument # 50.16 [+0.55] udp rx: 5 MB/s 4032 calls/s # 50.71 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.16 [+0.45] udp rx: 13 MB/s 9450 calls/s # 51.71 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 52.16 [+0.45] udp rx: 13 MB/s 9450 calls/s # 52.71 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 54.71 [+2.00] Summary over 3.001 seconds... # 54.71 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 54.71 [+0.00] Tx Timestamps: 668 received 0 errors # 54.72 [+0.00] Zerocopy acks: 668 # 54.90 [+0.18] ipv6 # 54.90 [+0.00] tcp # 56.14 [+1.24] RTNETLINK answers: Invalid argument # 57.24 [+1.11] tcp tx: 286 MB/s 4861 calls/s 4861 msg/s # 57.25 [+0.00] tcp rx: 286 MB/s 4826 calls/s # 58.24 [+1.00] tcp tx: 286 MB/s 4859 calls/s 4859 msg/s # 58.24 [+0.00] tcp rx: 286 MB/s 4852 calls/s # 59.42 [+1.18] tcp zerocopy # 60.63 [+1.21] RTNETLINK answers: Invalid argument # 61.74 [+1.10] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 61.74 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 62.74 [+0.99] tcp tx: 146 MB/s 2488 calls/s 2488 msg/s # 62.74 [+0.00] tcp rx: 146 MB/s 2483 calls/s # 63.75 [+1.01] tcp tx: 137 MB/s 2340 calls/s 2340 msg/s # 63.75 [+0.00] tcp rx: 137 MB/s 2332 calls/s # 63.96 [+0.22] udp # 65.23 [+1.27] RTNETLINK answers: Invalid argument # 65.76 [+0.53] udp rx: 3 MB/s 2526 calls/s # 66.35 [+0.59] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.76 [+0.41] udp rx: 9 MB/s 6858 calls/s # 67.35 [+0.59] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.76 [+0.41] udp rx: 10 MB/s 7723 calls/s # 68.51 [+0.75] udp sendmmsg # 69.65 [+1.14] RTNETLINK answers: Invalid argument # 70.23 [+0.58] udp rx: 5 MB/s 3740 calls/s # 70.74 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.23 [+0.49] udp rx: 10 MB/s 7357 calls/s # 71.74 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.23 [+0.49] udp rx: 10 MB/s 7809 calls/s # 72.90 [+0.67] udp gso # 74.02 [+1.12] RTNETLINK answers: Invalid argument # 74.63 [+0.61] udp rx: 7 MB/s 5332 calls/s # 75.12 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.63 [+0.51] udp rx: 13 MB/s 10191 calls/s # 76.12 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.63 [+0.51] udp rx: 13 MB/s 9976 calls/s # 77.13 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.31 [+0.18] udp gso zerocopy # 78.54 [+1.23] RTNETLINK answers: Invalid argument # 79.09 [+0.54] udp rx: 5 MB/s 4300 calls/s # 79.62 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.09 [+0.47] udp rx: 13 MB/s 9632 calls/s # 80.62 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.09 [+0.47] udp rx: 13 MB/s 9632 calls/s # 81.62 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.80 [+0.18] udp gso timestamp # 83.03 [+1.23] RTNETLINK answers: Invalid argument # 83.58 [+0.55] udp rx: 5 MB/s 4085 calls/s # 84.14 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.58 [+0.44] udp rx: 13 MB/s 9718 calls/s # 85.15 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.58 [+0.43] udp rx: 13 MB/s 9761 calls/s # 86.15 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 88.32 [+2.18] udp gso zerocopy audit # 89.56 [+1.24] RTNETLINK answers: Invalid argument # 90.09 [+0.52] udp rx: 5 MB/s 3870 calls/s # 90.66 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.09 [+0.43] udp rx: 13 MB/s 9589 calls/s # 91.66 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.09 [+0.43] udp rx: 13 MB/s 9632 calls/s # 94.66 [+2.57] Summary over 3.000 seconds... # 94.66 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 94.66 [+0.00] Zerocopy acks: 662 # 94.84 [+0.18] udp gso timestamp audit # 96.06 [+1.22] RTNETLINK answers: Invalid argument # 96.60 [+0.54] udp rx: 5 MB/s 4214 calls/s # 97.17 [+0.57] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.60 [+0.43] udp rx: 13 MB/s 9589 calls/s # 98.17 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.60 [+0.44] udp rx: 13 MB/s 9589 calls/s # 101.17 [+2.56] Summary over 3.001 seconds... # 101.17 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 101.17 [+0.00] Tx Timestamps: 671 received 0 errors # 101.36 [+0.19] udp gso zerocopy timestamp audit # 102.56 [+1.20] RTNETLINK answers: Invalid argument # 103.14 [+0.58] udp rx: 5 MB/s 4343 calls/s # 103.67 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.15 [+0.48] udp rx: 12 MB/s 9444 calls/s # 104.67 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 105.16 [+0.50] udp rx: 12 MB/s 9460 calls/s # 107.67 [+2.50] Summary over 3.000 seconds... # 107.67 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 107.67 [+0.00] Tx Timestamps: 653 received 0 errors # 107.67 [+0.00] Zerocopy acks: 653 # 107.91 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.97 [+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__->