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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.27 [+1.26] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 2.38 [+0.00] tcp rx: 314 MB/s 5340 calls/s # 3.39 [+1.00] tcp tx: 319 MB/s 5413 calls/s 5413 msg/s # 3.39 [+0.00] tcp rx: 319 MB/s 5407 calls/s # 4.55 [+1.16] tcp zerocopy # 5.67 [+1.12] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 6.76 [+0.00] tcp rx: 157 MB/s 2664 calls/s # 7.76 [+1.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 7.76 [+0.00] tcp rx: 161 MB/s 2718 calls/s # 8.76 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 8.90 [+0.14] udp # 10.05 [+1.15] RTNETLINK answers: Invalid argument # 10.61 [+0.56] udp rx: 4 MB/s 3043 calls/s # 11.14 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.61 [+0.48] udp rx: 10 MB/s 7224 calls/s # 12.14 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.61 [+0.48] udp rx: 11 MB/s 7974 calls/s # 13.28 [+0.67] udp sendmmsg # 14.35 [+1.07] RTNETLINK answers: Invalid argument # 14.96 [+0.61] udp rx: 5 MB/s 3851 calls/s # 15.44 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 15.96 [+0.52] udp rx: 10 MB/s 7258 calls/s # 16.45 [+0.49] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.96 [+0.51] udp rx: 10 MB/s 7765 calls/s # 17.64 [+0.68] udp gso # 18.68 [+1.04] RTNETLINK answers: Invalid argument # 19.31 [+0.63] udp rx: 8 MB/s 5880 calls/s # 19.77 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.31 [+0.54] udp rx: 14 MB/s 10500 calls/s # 20.77 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.32 [+0.55] udp rx: 14 MB/s 10122 calls/s # 21.77 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.96 [+0.19] udp gso zerocopy # 23.05 [+1.09] RTNETLINK answers: Invalid argument # 23.64 [+0.59] udp rx: 6 MB/s 4410 calls/s # 24.17 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.64 [+0.47] udp rx: 13 MB/s 9702 calls/s # 25.18 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.64 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.35 [+2.72] udp gso timestamp # 29.56 [+1.20] RTNETLINK answers: Invalid argument # 30.12 [+0.57] udp rx: 6 MB/s 4620 calls/s # 30.66 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.12 [+0.47] udp rx: 13 MB/s 9744 calls/s # 31.66 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.13 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.66 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.84 [+2.18] udp gso zerocopy audit # 36.00 [+1.16] RTNETLINK answers: Invalid argument # 36.58 [+0.58] udp rx: 6 MB/s 4494 calls/s # 37.09 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 37.58 [+0.49] udp rx: 13 MB/s 9702 calls/s # 38.09 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.58 [+0.49] udp rx: 13 MB/s 9702 calls/s # 39.09 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.09 [+2.00] Summary over 3.001 seconds... # 41.09 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.09 [+0.00] Zerocopy acks: 686 # 41.25 [+0.16] udp gso timestamp audit # 42.36 [+1.10] RTNETLINK answers: Invalid argument # 42.94 [+0.59] udp rx: 6 MB/s 4788 calls/s # 43.44 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.95 [+0.51] udp rx: 13 MB/s 9786 calls/s # 44.44 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.95 [+0.51] udp rx: 13 MB/s 9954 calls/s # 45.44 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.45 [+2.00] Summary over 3.001 seconds... # 47.45 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.45 [+0.00] Tx Timestamps: 701 received 0 errors # 47.63 [+0.18] udp gso zerocopy timestamp audit # 48.77 [+1.14] RTNETLINK answers: Invalid argument # 49.32 [+0.55] udp rx: 6 MB/s 4326 calls/s # 49.87 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.32 [+0.46] udp rx: 13 MB/s 9324 calls/s # 50.87 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.33 [+0.46] udp rx: 13 MB/s 9576 calls/s # 53.87 [+2.54] Summary over 3.000 seconds... # 53.87 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 53.87 [+0.00] Tx Timestamps: 675 received 0 errors # 53.87 [+0.00] Zerocopy acks: 675 # 54.06 [+0.19] ipv6 # 54.06 [+0.00] tcp # 55.27 [+1.21] RTNETLINK answers: Invalid argument # 56.35 [+1.08] tcp tx: 289 MB/s 4918 calls/s 4918 msg/s # 56.35 [+0.00] tcp rx: 290 MB/s 4846 calls/s # 57.35 [+1.00] tcp tx: 274 MB/s 4655 calls/s 4655 msg/s # 57.35 [+0.00] tcp rx: 274 MB/s 4590 calls/s # 58.36 [+1.01] tcp tx: 294 MB/s 4995 calls/s 4995 msg/s # 58.36 [+0.00] tcp rx: 294 MB/s 4987 calls/s # 58.53 [+0.16] tcp zerocopy # 59.65 [+1.12] RTNETLINK answers: Invalid argument # 60.75 [+1.11] tcp rx: 154 MB/s 2608 calls/s # 60.76 [+0.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 61.75 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 61.76 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 64.93 [+3.18] udp # 66.07 [+1.14] RTNETLINK answers: Invalid argument # 66.67 [+0.59] udp rx: 4 MB/s 3135 calls/s # 67.18 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.67 [+0.49] udp rx: 9 MB/s 7037 calls/s # 68.18 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.67 [+0.49] udp rx: 10 MB/s 7530 calls/s # 69.18 [+0.51] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.33 [+0.15] udp sendmmsg # 70.41 [+1.08] RTNETLINK answers: Invalid argument # 71.02 [+0.60] udp rx: 5 MB/s 3733 calls/s # 71.51 [+0.49] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.02 [+0.50] udp rx: 9 MB/s 7207 calls/s # 72.51 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.02 [+0.50] udp rx: 10 MB/s 7826 calls/s # 73.51 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.67 [+0.16] udp gso # 74.85 [+1.18] RTNETLINK answers: Invalid argument # 75.37 [+0.51] udp rx: 6 MB/s 4601 calls/s # 75.93 [+0.56] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.37 [+0.44] udp rx: 14 MB/s 10492 calls/s # 76.93 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.37 [+0.44] udp rx: 13 MB/s 9933 calls/s # 77.93 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.12 [+0.19] udp gso zerocopy # 79.30 [+1.18] RTNETLINK answers: Invalid argument # 79.84 [+0.55] udp rx: 6 MB/s 4386 calls/s # 80.41 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.86 [+0.45] udp rx: 13 MB/s 9503 calls/s # 81.41 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.88 [+0.47] udp rx: 13 MB/s 9890 calls/s # 84.56 [+2.68] udp gso timestamp # 85.80 [+1.24] RTNETLINK answers: Invalid argument # 86.32 [+0.52] udp rx: 5 MB/s 3870 calls/s # 86.91 [+0.59] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.32 [+0.41] udp rx: 13 MB/s 9804 calls/s # 87.91 [+0.59] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.34 [+0.43] udp rx: 13 MB/s 9847 calls/s # 88.91 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.10 [+2.19] udp gso zerocopy audit # 92.29 [+1.19] RTNETLINK answers: Invalid argument # 92.92 [+0.63] udp rx: 6 MB/s 4945 calls/s # 93.38 [+0.47] udp tx: 12 MB/s 215 calls/s 215 msg/s # 93.92 [+0.54] udp rx: 13 MB/s 9503 calls/s # 94.39 [+0.47] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.92 [+0.54] udp rx: 13 MB/s 9589 calls/s # 97.39 [+2.46] Summary over 3.001 seconds... # 97.39 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 97.39 [+0.00] Zerocopy acks: 662 # 97.57 [+0.18] udp gso timestamp audit # 98.77 [+1.20] RTNETLINK answers: Invalid argument # 99.27 [+0.50] udp rx: 5 MB/s 3741 calls/s # 99.88 [+0.60] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.27 [+0.40] udp rx: 13 MB/s 9761 calls/s # 100.88 [+0.60] udp tx: 13 MB/s 229 calls/s 229 msg/s # 101.27 [+0.40] udp rx: 13 MB/s 9804 calls/s # 101.88 [+0.60] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.88 [+2.00] Summary over 3.006 seconds... # 103.88 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 103.89 [+0.00] Tx Timestamps: 676 received 0 errors # 104.03 [+0.15] udp gso zerocopy timestamp audit # 105.29 [+1.26] RTNETLINK answers: Invalid argument # 105.80 [+0.51] udp rx: 3 MB/s 2236 calls/s # 106.43 [+0.64] udp tx: 9 MB/s 169 calls/s 169 msg/s # 106.79 [+0.36] udp rx: 11 MB/s 8428 calls/s # 107.43 [+0.64] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.80 [+0.36] udp rx: 12 MB/s 9460 calls/s # 108.44 [+0.64] udp tx: 12 MB/s 220 calls/s 220 msg/s # 110.44 [+2.00] Summary over 3.007 seconds... # 110.44 [+0.00] sum udp tx: 12 MB/s 609 calls (202/s) 609 msgs (202/s) # 110.44 [+0.00] Tx Timestamps: 609 received 0 errors # 110.44 [+0.00] Zerocopy acks: 609 # 110.68 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.74 [+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__->