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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.50 [+1.45] RTNETLINK answers: Invalid argument # 2.60 [+1.10] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 2.60 [+0.00] tcp rx: 314 MB/s 5310 calls/s # 3.60 [+1.00] tcp tx: 305 MB/s 5184 calls/s 5184 msg/s # 3.60 [+0.00] tcp rx: 306 MB/s 5140 calls/s # 4.60 [+1.00] tcp tx: 300 MB/s 5097 calls/s 5097 msg/s # 4.79 [+0.19] tcp zerocopy # 5.93 [+1.15] RTNETLINK answers: Invalid argument # 7.03 [+1.09] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 7.03 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 8.03 [+0.99] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 8.03 [+0.00] tcp rx: 158 MB/s 2677 calls/s # 9.03 [+1.00] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 9.22 [+0.19] udp # 10.36 [+1.14] RTNETLINK answers: Invalid argument # 10.94 [+0.58] udp rx: 4 MB/s 3018 calls/s # 11.45 [+0.51] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.94 [+0.49] udp rx: 10 MB/s 7165 calls/s # 12.45 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.94 [+0.50] udp rx: 11 MB/s 8054 calls/s # 13.61 [+0.67] udp sendmmsg # 14.67 [+1.06] RTNETLINK answers: Invalid argument # 15.28 [+0.61] udp rx: 5 MB/s 3910 calls/s # 15.76 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.28 [+0.52] udp rx: 10 MB/s 7282 calls/s # 16.76 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.28 [+0.52] udp rx: 10 MB/s 7776 calls/s # 17.76 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.92 [+0.16] udp gso # 19.14 [+1.21] RTNETLINK answers: Invalid argument # 19.64 [+0.50] udp rx: 5 MB/s 4242 calls/s # 20.23 [+0.59] udp tx: 14 MB/s 250 calls/s 250 msg/s # 20.64 [+0.41] udp rx: 14 MB/s 10374 calls/s # 21.23 [+0.59] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.64 [+0.41] udp rx: 13 MB/s 9828 calls/s # 22.40 [+0.76] udp gso zerocopy # 23.61 [+1.22] RTNETLINK answers: Invalid argument # 24.16 [+0.55] udp rx: 6 MB/s 4284 calls/s # 24.72 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.16 [+0.44] udp rx: 13 MB/s 9492 calls/s # 25.73 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.16 [+0.44] udp rx: 13 MB/s 9744 calls/s # 26.73 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.89 [+0.16] udp gso timestamp # 28.04 [+1.16] RTNETLINK answers: Invalid argument # 28.62 [+0.57] udp rx: 6 MB/s 4326 calls/s # 29.15 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.61 [+0.46] udp rx: 13 MB/s 9702 calls/s # 30.15 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 30.61 [+0.46] udp rx: 13 MB/s 9618 calls/s # 31.15 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 33.34 [+2.19] udp gso zerocopy audit # 34.48 [+1.14] RTNETLINK answers: Invalid argument # 35.03 [+0.56] udp rx: 5 MB/s 4200 calls/s # 35.58 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 36.04 [+0.46] udp rx: 13 MB/s 9618 calls/s # 36.58 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.04 [+0.46] udp rx: 13 MB/s 9702 calls/s # 39.58 [+2.54] Summary over 3.000 seconds... # 39.58 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 39.58 [+0.00] Zerocopy acks: 684 # 39.76 [+0.18] udp gso timestamp audit # 40.87 [+1.11] RTNETLINK answers: Invalid argument # 41.47 [+0.60] udp rx: 6 MB/s 4746 calls/s # 41.97 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 42.47 [+0.50] udp rx: 13 MB/s 9870 calls/s # 42.97 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.47 [+0.50] udp rx: 13 MB/s 9786 calls/s # 45.97 [+2.50] Summary over 3.000 seconds... # 45.97 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 45.97 [+0.00] Tx Timestamps: 696 received 0 errors # 46.14 [+0.17] udp gso zerocopy timestamp audit # 47.32 [+1.17] RTNETLINK answers: Invalid argument # 47.86 [+0.55] udp rx: 6 MB/s 4284 calls/s # 48.42 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 48.86 [+0.44] udp rx: 13 MB/s 9408 calls/s # 49.42 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 49.86 [+0.45] udp rx: 13 MB/s 9618 calls/s # 52.42 [+2.55] Summary over 3.000 seconds... # 52.42 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 52.42 [+0.00] Tx Timestamps: 677 received 0 errors # 52.42 [+0.00] Zerocopy acks: 677 # 52.59 [+0.16] ipv6 # 52.59 [+0.00] tcp # 53.76 [+1.17] RTNETLINK answers: Invalid argument # 54.84 [+1.08] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 54.84 [+0.00] tcp rx: 308 MB/s 5225 calls/s # 55.84 [+1.00] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 55.84 [+0.00] tcp rx: 315 MB/s 5329 calls/s # 56.84 [+1.00] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 57.00 [+0.16] tcp zerocopy # 58.12 [+1.12] RTNETLINK answers: Invalid argument # 59.23 [+1.12] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 59.24 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 60.23 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 60.24 [+0.01] tcp rx: 157 MB/s 2671 calls/s # 61.24 [+1.00] tcp rx: 154 MB/s 2621 calls/s # 61.24 [+0.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 61.41 [+0.17] udp # 62.57 [+1.16] RTNETLINK answers: Invalid argument # 63.11 [+0.54] udp rx: 3 MB/s 2798 calls/s # 63.67 [+0.56] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 64.11 [+0.44] udp rx: 9 MB/s 7127 calls/s # 64.67 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.11 [+0.44] udp rx: 10 MB/s 7953 calls/s # 65.83 [+0.72] udp sendmmsg # 66.88 [+1.05] RTNETLINK answers: Invalid argument # 67.51 [+0.63] udp rx: 5 MB/s 4058 calls/s # 67.98 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.51 [+0.53] udp rx: 10 MB/s 7339 calls/s # 68.98 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.51 [+0.53] udp rx: 10 MB/s 7871 calls/s # 70.13 [+0.62] udp gso # 71.19 [+1.06] RTNETLINK answers: Invalid argument # 71.79 [+0.60] udp rx: 7 MB/s 5289 calls/s # 72.29 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 72.80 [+0.51] udp rx: 14 MB/s 10406 calls/s # 73.29 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 73.80 [+0.51] udp rx: 13 MB/s 9804 calls/s # 74.45 [+0.65] udp gso zerocopy # 75.56 [+1.12] RTNETLINK answers: Invalid argument # 76.16 [+0.59] udp rx: 6 MB/s 4558 calls/s # 76.67 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 77.16 [+0.50] udp rx: 12 MB/s 9460 calls/s # 77.67 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.17 [+0.50] udp rx: 13 MB/s 9675 calls/s # 78.68 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.84 [+2.16] udp gso timestamp # 82.04 [+1.20] RTNETLINK answers: Invalid argument # 82.60 [+0.55] udp rx: 6 MB/s 4386 calls/s # 83.13 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.60 [+0.46] udp rx: 13 MB/s 9675 calls/s # 84.14 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.61 [+0.47] udp rx: 13 MB/s 9675 calls/s # 87.32 [+2.71] udp gso zerocopy audit # 88.46 [+1.14] RTNETLINK answers: Invalid argument # 89.03 [+0.57] udp rx: 5 MB/s 4343 calls/s # 89.57 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.01 [+0.44] udp rx: 12 MB/s 9417 calls/s # 90.57 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.02 [+0.44] udp rx: 13 MB/s 9503 calls/s # 93.57 [+2.55] Summary over 3.000 seconds... # 93.57 [+0.00] sum udp tx: 13 MB/s 663 calls (221/s) 663 msgs (221/s) # 93.57 [+0.00] Zerocopy acks: 663 # 93.73 [+0.16] udp gso timestamp audit # 94.89 [+1.16] RTNETLINK answers: Invalid argument # 95.47 [+0.58] udp rx: 6 MB/s 4644 calls/s # 95.98 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 96.47 [+0.50] udp rx: 13 MB/s 9632 calls/s # 96.98 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.48 [+0.50] udp rx: 13 MB/s 9675 calls/s # 99.98 [+2.50] Summary over 3.002 seconds... # 99.98 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 99.98 [+0.00] Tx Timestamps: 669 received 0 errors # 100.15 [+0.16] udp gso zerocopy timestamp audit # 101.26 [+1.12] RTNETLINK answers: Invalid argument # 101.83 [+0.57] udp rx: 5 MB/s 4300 calls/s # 102.35 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.84 [+0.49] udp rx: 12 MB/s 9374 calls/s # 103.35 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.84 [+0.49] udp rx: 12 MB/s 9460 calls/s # 104.35 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.35 [+2.00] Summary over 3.002 seconds... # 106.35 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.36 [+0.00] Tx Timestamps: 650 received 0 errors # 106.36 [+0.00] Zerocopy acks: 650 # 106.62 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.67 [+0.05] 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__->