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 # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.45 [+1.11] tcp tx: 314 MB/s 5332 calls/s 5332 msg/s # 2.45 [+0.00] tcp rx: 314 MB/s 5319 calls/s # 3.45 [+1.00] tcp tx: 324 MB/s 5504 calls/s 5504 msg/s # 3.45 [+0.00] tcp rx: 325 MB/s 5512 calls/s # 4.45 [+1.00] tcp tx: 292 MB/s 4963 calls/s 4963 msg/s # 4.60 [+0.15] tcp zerocopy # 5.76 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 160 MB/s 2714 calls/s 2714 msg/s # 6.86 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 7.86 [+1.00] tcp tx: 153 MB/s 2597 calls/s 2597 msg/s # 7.86 [+0.00] tcp rx: 153 MB/s 2600 calls/s # 8.86 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 9.00 [+0.14] udp # 10.12 [+1.12] RTNETLINK answers: Invalid argument # 10.73 [+0.61] udp rx: 4 MB/s 3252 calls/s # 11.23 [+0.50] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.73 [+0.50] udp rx: 10 MB/s 7259 calls/s # 12.23 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.73 [+0.49] udp rx: 11 MB/s 8058 calls/s # 13.37 [+0.65] udp sendmmsg # 14.42 [+1.04] RTNETLINK answers: Invalid argument # 15.05 [+0.64] udp rx: 5 MB/s 4040 calls/s # 15.51 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.05 [+0.54] udp rx: 10 MB/s 7396 calls/s # 16.52 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.05 [+0.54] udp rx: 11 MB/s 7844 calls/s # 17.66 [+0.60] udp gso # 18.72 [+1.06] RTNETLINK answers: Invalid argument # 19.34 [+0.62] udp rx: 8 MB/s 6006 calls/s # 19.80 [+0.46] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.34 [+0.54] udp rx: 15 MB/s 10794 calls/s # 20.81 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.34 [+0.54] udp rx: 14 MB/s 10248 calls/s # 21.95 [+0.61] udp gso zerocopy # 23.08 [+1.13] RTNETLINK answers: Invalid argument # 23.70 [+0.63] udp rx: 7 MB/s 5124 calls/s # 24.18 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.70 [+0.52] udp rx: 14 MB/s 10038 calls/s # 25.18 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.71 [+0.52] udp rx: 13 MB/s 9906 calls/s # 26.19 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.35 [+0.16] udp gso timestamp # 27.45 [+1.10] RTNETLINK answers: Invalid argument # 28.05 [+0.60] udp rx: 6 MB/s 4872 calls/s # 28.56 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 29.05 [+0.50] udp rx: 14 MB/s 10162 calls/s # 29.56 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.06 [+0.50] udp rx: 14 MB/s 10164 calls/s # 30.57 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.71 [+2.14] udp gso zerocopy audit # 33.85 [+1.14] RTNETLINK answers: Invalid argument # 34.43 [+0.58] udp rx: 6 MB/s 4788 calls/s # 34.94 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.43 [+0.49] udp rx: 13 MB/s 9912 calls/s # 35.94 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.43 [+0.49] udp rx: 14 MB/s 10038 calls/s # 38.94 [+2.51] Summary over 3.000 seconds... # 38.94 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 38.94 [+0.00] Zerocopy acks: 714 # 39.10 [+0.16] udp gso timestamp audit # 40.25 [+1.15] RTNETLINK answers: Invalid argument # 40.83 [+0.58] udp rx: 6 MB/s 4830 calls/s # 41.34 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.84 [+0.50] udp rx: 14 MB/s 10206 calls/s # 42.34 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.84 [+0.50] udp rx: 14 MB/s 10248 calls/s # 43.34 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.34 [+2.00] Summary over 3.001 seconds... # 45.34 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 45.35 [+0.00] Tx Timestamps: 720 received 0 errors # 45.51 [+0.16] udp gso zerocopy timestamp audit # 46.66 [+1.15] RTNETLINK answers: Invalid argument # 47.23 [+0.57] udp rx: 6 MB/s 4410 calls/s # 47.78 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.23 [+0.46] udp rx: 13 MB/s 9618 calls/s # 48.78 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.24 [+0.46] udp rx: 13 MB/s 9825 calls/s # 51.77 [+2.54] Summary over 3.000 seconds... # 51.78 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 51.78 [+0.00] Tx Timestamps: 691 received 0 errors # 51.78 [+0.00] Zerocopy acks: 691 # 51.94 [+0.16] ipv6 # 51.95 [+0.00] tcp # 53.07 [+1.12] RTNETLINK answers: Invalid argument # 54.16 [+1.09] tcp tx: 298 MB/s 5059 calls/s 5059 msg/s # 54.16 [+0.00] tcp rx: 298 MB/s 5058 calls/s # 55.16 [+1.00] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 55.16 [+0.00] tcp rx: 313 MB/s 5305 calls/s # 56.16 [+1.00] tcp tx: 317 MB/s 5389 calls/s 5389 msg/s # 56.31 [+0.15] tcp zerocopy # 57.45 [+1.14] RTNETLINK answers: Invalid argument # 58.54 [+1.09] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 58.55 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 59.55 [+1.00] tcp rx: 155 MB/s 2638 calls/s # 59.55 [+0.00] tcp tx: 155 MB/s 2641 calls/s 2641 msg/s # 60.58 [+1.04] tcp rx: 156 MB/s 2659 calls/s # 62.71 [+2.13] udp # 63.84 [+1.13] RTNETLINK answers: Invalid argument # 64.43 [+0.59] udp rx: 4 MB/s 3006 calls/s # 64.96 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.43 [+0.47] udp rx: 9 MB/s 7209 calls/s # 65.96 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.43 [+0.47] udp rx: 10 MB/s 7979 calls/s # 67.11 [+0.68] udp sendmmsg # 68.16 [+1.05] RTNETLINK answers: Invalid argument # 68.77 [+0.61] udp rx: 5 MB/s 3954 calls/s # 69.25 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.77 [+0.52] udp rx: 10 MB/s 7372 calls/s # 70.25 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.77 [+0.52] udp rx: 10 MB/s 7844 calls/s # 71.25 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.40 [+0.15] udp gso # 72.46 [+1.06] RTNETLINK answers: Invalid argument # 73.09 [+0.63] udp rx: 8 MB/s 5891 calls/s # 73.55 [+0.45] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.09 [+0.54] udp rx: 14 MB/s 10621 calls/s # 74.55 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.09 [+0.54] udp rx: 13 MB/s 10105 calls/s # 75.55 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.73 [+0.19] udp gso zerocopy # 76.88 [+1.14] RTNETLINK answers: Invalid argument # 77.46 [+0.58] udp rx: 6 MB/s 4472 calls/s # 77.98 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.46 [+0.48] udp rx: 13 MB/s 9761 calls/s # 78.98 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.46 [+0.48] udp rx: 13 MB/s 9804 calls/s # 79.99 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.12 [+0.13] udp gso timestamp # 81.27 [+1.15] RTNETLINK answers: Invalid argument # 81.87 [+0.60] udp rx: 6 MB/s 5074 calls/s # 82.36 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 82.88 [+0.52] udp rx: 13 MB/s 9976 calls/s # 83.37 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.89 [+0.52] udp rx: 13 MB/s 10062 calls/s # 86.54 [+2.65] udp gso zerocopy audit # 87.73 [+1.20] RTNETLINK answers: Invalid argument # 88.27 [+0.53] udp rx: 5 MB/s 4214 calls/s # 88.83 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.27 [+0.44] udp rx: 13 MB/s 9675 calls/s # 89.83 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.27 [+0.44] udp rx: 13 MB/s 9718 calls/s # 90.83 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.83 [+2.00] Summary over 3.008 seconds... # 92.83 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 92.84 [+0.00] Zerocopy acks: 676 # 93.03 [+0.19] udp gso timestamp audit # 94.20 [+1.17] RTNETLINK answers: Invalid argument # 94.76 [+0.56] udp rx: 6 MB/s 4429 calls/s # 95.29 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.75 [+0.46] udp rx: 13 MB/s 9890 calls/s # 96.29 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.76 [+0.47] udp rx: 13 MB/s 9847 calls/s # 97.30 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.30 [+2.00] Summary over 3.010 seconds... # 99.30 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 99.31 [+0.00] Tx Timestamps: 685 received 0 errors # 99.47 [+0.16] udp gso zerocopy timestamp audit # 100.60 [+1.13] RTNETLINK answers: Invalid argument # 101.20 [+0.60] udp rx: 6 MB/s 4601 calls/s # 101.70 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 102.20 [+0.50] udp rx: 13 MB/s 9675 calls/s # 102.70 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.20 [+0.50] udp rx: 13 MB/s 9675 calls/s # 103.70 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.70 [+2.00] Summary over 3.002 seconds... # 105.71 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 105.71 [+0.00] Tx Timestamps: 671 received 0 errors # 105.71 [+0.00] Zerocopy acks: 671 # 105.95 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.01 [+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__->