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 # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.11] tcp rx: 313 MB/s 5209 calls/s # 2.31 [+0.00] tcp tx: 313 MB/s 5317 calls/s 5317 msg/s # 3.31 [+1.00] tcp tx: 313 MB/s 5317 calls/s 5317 msg/s # 3.31 [+0.00] tcp rx: 313 MB/s 5292 calls/s # 4.47 [+1.16] tcp zerocopy # 5.62 [+1.15] RTNETLINK answers: Invalid argument # 6.74 [+1.11] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.74 [+0.00] tcp rx: 160 MB/s 2701 calls/s # 7.74 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 7.74 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 10.89 [+3.15] udp # 12.02 [+1.13] RTNETLINK answers: Invalid argument # 12.63 [+0.61] udp rx: 4 MB/s 3107 calls/s # 13.12 [+0.50] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.62 [+0.50] udp rx: 9 MB/s 7024 calls/s # 14.12 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.63 [+0.51] udp rx: 11 MB/s 7923 calls/s # 15.13 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 15.27 [+0.15] udp sendmmsg # 16.37 [+1.10] RTNETLINK answers: Invalid argument # 16.99 [+0.62] udp rx: 5 MB/s 3998 calls/s # 17.46 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.99 [+0.53] udp rx: 10 MB/s 7369 calls/s # 18.46 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.99 [+0.53] udp rx: 10 MB/s 7729 calls/s # 19.59 [+0.60] udp gso # 20.73 [+1.14] RTNETLINK answers: Invalid argument # 21.33 [+0.60] udp rx: 7 MB/s 5544 calls/s # 21.82 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.33 [+0.51] udp rx: 14 MB/s 10668 calls/s # 22.83 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.33 [+0.51] udp rx: 14 MB/s 10038 calls/s # 23.83 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.99 [+0.17] udp gso zerocopy # 25.19 [+1.19] RTNETLINK answers: Invalid argument # 25.77 [+0.59] udp rx: 6 MB/s 4662 calls/s # 26.28 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.76 [+0.48] udp rx: 13 MB/s 9786 calls/s # 27.28 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.77 [+0.48] udp rx: 13 MB/s 9908 calls/s # 28.28 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.45 [+0.16] udp gso timestamp # 29.70 [+1.25] RTNETLINK answers: Invalid argument # 30.19 [+0.49] udp rx: 4 MB/s 3486 calls/s # 30.83 [+0.64] udp tx: 13 MB/s 228 calls/s 228 msg/s # 31.19 [+0.36] udp rx: 13 MB/s 9492 calls/s # 31.83 [+0.64] udp tx: 13 MB/s 227 calls/s 227 msg/s # 32.20 [+0.37] udp rx: 13 MB/s 9618 calls/s # 32.83 [+0.63] udp tx: 13 MB/s 222 calls/s 222 msg/s # 35.01 [+2.18] udp gso zerocopy audit # 36.32 [+1.32] RTNETLINK answers: Invalid argument # 36.92 [+0.60] udp rx: 5 MB/s 3948 calls/s # 37.43 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 37.92 [+0.49] udp rx: 13 MB/s 9744 calls/s # 38.44 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.92 [+0.48] udp rx: 13 MB/s 9870 calls/s # 41.44 [+2.52] Summary over 3.002 seconds... # 41.44 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 41.44 [+0.00] Zerocopy acks: 681 # 41.62 [+0.18] udp gso timestamp audit # 42.76 [+1.14] RTNETLINK answers: Invalid argument # 43.38 [+0.62] udp rx: 6 MB/s 4914 calls/s # 43.87 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.38 [+0.51] udp rx: 14 MB/s 9996 calls/s # 44.87 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.40 [+0.52] udp rx: 14 MB/s 10080 calls/s # 47.87 [+2.48] Summary over 3.000 seconds... # 47.87 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.88 [+0.00] Tx Timestamps: 709 received 0 errors # 48.04 [+0.17] udp gso zerocopy timestamp audit # 49.18 [+1.14] RTNETLINK answers: Invalid argument # 49.75 [+0.57] udp rx: 6 MB/s 4704 calls/s # 50.27 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.77 [+0.50] udp rx: 13 MB/s 9576 calls/s # 51.27 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.77 [+0.50] udp rx: 13 MB/s 9744 calls/s # 54.27 [+2.50] Summary over 3.001 seconds... # 54.27 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 54.27 [+0.00] Tx Timestamps: 687 received 0 errors # 54.28 [+0.00] Zerocopy acks: 687 # 54.45 [+0.17] ipv6 # 54.45 [+0.00] tcp # 55.60 [+1.15] RTNETLINK answers: Invalid argument # 56.68 [+1.08] tcp rx: 306 MB/s 5192 calls/s # 56.68 [+0.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 57.68 [+1.00] tcp tx: 313 MB/s 5316 calls/s 5316 msg/s # 57.68 [+0.00] tcp rx: 313 MB/s 5296 calls/s # 58.84 [+1.17] tcp zerocopy # 59.99 [+1.15] RTNETLINK answers: Invalid argument # 61.09 [+1.09] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 61.09 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 62.10 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 62.10 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 63.10 [+1.00] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 63.26 [+0.17] udp # 64.41 [+1.15] RTNETLINK answers: Invalid argument # 64.98 [+0.57] udp rx: 3 MB/s 2771 calls/s # 65.55 [+0.57] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.98 [+0.43] udp rx: 9 MB/s 7240 calls/s # 66.56 [+0.57] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.99 [+0.43] udp rx: 10 MB/s 8006 calls/s # 67.68 [+0.69] udp sendmmsg # 68.75 [+1.08] RTNETLINK answers: Invalid argument # 69.37 [+0.61] udp rx: 5 MB/s 4035 calls/s # 69.83 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.37 [+0.54] udp rx: 10 MB/s 7394 calls/s # 70.83 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.37 [+0.54] udp rx: 10 MB/s 7874 calls/s # 71.83 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.00 [+0.17] udp gso # 73.08 [+1.07] RTNETLINK answers: Invalid argument # 73.71 [+0.63] udp rx: 7 MB/s 5633 calls/s # 74.17 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.70 [+0.53] udp rx: 14 MB/s 10277 calls/s # 75.17 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.70 [+0.53] udp rx: 13 MB/s 10019 calls/s # 76.35 [+0.65] udp gso zerocopy # 77.52 [+1.17] RTNETLINK answers: Invalid argument # 78.10 [+0.58] udp rx: 6 MB/s 4601 calls/s # 78.61 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.10 [+0.49] udp rx: 13 MB/s 9546 calls/s # 79.62 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.10 [+0.48] udp rx: 13 MB/s 9675 calls/s # 80.62 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.78 [+0.16] udp gso timestamp # 81.94 [+1.17] RTNETLINK answers: Invalid argument # 82.49 [+0.55] udp rx: 5 MB/s 4343 calls/s # 83.04 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.49 [+0.46] udp rx: 13 MB/s 9675 calls/s # 84.04 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.50 [+0.45] udp rx: 13 MB/s 9761 calls/s # 87.20 [+2.70] udp gso zerocopy audit # 88.34 [+1.15] RTNETLINK answers: Invalid argument # 88.94 [+0.59] udp rx: 6 MB/s 4601 calls/s # 89.45 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.94 [+0.49] udp rx: 12 MB/s 9460 calls/s # 90.45 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.94 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.44 [+2.50] Summary over 3.002 seconds... # 93.44 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 93.45 [+0.00] Zerocopy acks: 664 # 93.61 [+0.17] udp gso timestamp audit # 94.76 [+1.14] RTNETLINK answers: Invalid argument # 95.36 [+0.60] udp rx: 6 MB/s 4773 calls/s # 95.86 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 96.36 [+0.50] udp rx: 13 MB/s 9804 calls/s # 96.86 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 97.36 [+0.50] udp rx: 13 MB/s 9847 calls/s # 99.86 [+2.50] Summary over 3.001 seconds... # 99.86 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 99.86 [+0.00] Tx Timestamps: 680 received 0 errors # 100.02 [+0.17] udp gso zerocopy timestamp audit # 101.18 [+1.16] RTNETLINK answers: Invalid argument # 101.76 [+0.58] udp rx: 6 MB/s 4515 calls/s # 102.27 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 102.76 [+0.49] udp rx: 12 MB/s 9417 calls/s # 103.27 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.76 [+0.49] udp rx: 13 MB/s 9546 calls/s # 104.27 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.27 [+2.00] Summary over 3.001 seconds... # 106.28 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 106.28 [+0.00] Tx Timestamps: 659 received 0 errors # 106.28 [+0.00] Zerocopy acks: 659 # 106.52 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.58 [+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__->