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 # 1.19 [+1.18] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp tx: 329 MB/s 5594 calls/s 5594 msg/s # 2.29 [+0.00] tcp rx: 330 MB/s 5595 calls/s # 3.28 [+0.99] tcp tx: 322 MB/s 5468 calls/s 5468 msg/s # 3.29 [+0.01] tcp rx: 323 MB/s 5456 calls/s # 4.44 [+1.15] tcp zerocopy # 5.55 [+1.11] RTNETLINK answers: Invalid argument # 6.65 [+1.10] tcp tx: 154 MB/s 2620 calls/s 2620 msg/s # 6.65 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 7.65 [+1.00] tcp tx: 168 MB/s 2861 calls/s 2861 msg/s # 7.65 [+0.00] tcp rx: 168 MB/s 2848 calls/s # 10.83 [+3.18] udp # 11.89 [+1.06] RTNETLINK answers: Invalid argument # 12.52 [+0.63] udp rx: 4 MB/s 3506 calls/s # 12.99 [+0.47] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.52 [+0.53] udp rx: 10 MB/s 7470 calls/s # 13.99 [+0.48] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 14.52 [+0.53] udp rx: 11 MB/s 8285 calls/s # 15.14 [+0.62] udp sendmmsg # 16.17 [+1.03] RTNETLINK answers: Invalid argument # 16.80 [+0.63] udp rx: 5 MB/s 4257 calls/s # 17.25 [+0.45] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.80 [+0.55] udp rx: 10 MB/s 7572 calls/s # 18.25 [+0.45] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 18.80 [+0.55] udp rx: 11 MB/s 7999 calls/s # 19.25 [+0.45] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.41 [+0.16] udp gso # 20.42 [+1.01] RTNETLINK answers: Invalid argument # 21.06 [+0.63] udp rx: 8 MB/s 6258 calls/s # 21.50 [+0.45] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.06 [+0.56] udp rx: 15 MB/s 11004 calls/s # 22.51 [+0.44] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.07 [+0.56] udp rx: 14 MB/s 10512 calls/s # 23.51 [+0.44] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.68 [+0.17] udp gso zerocopy # 24.73 [+1.05] RTNETLINK answers: Invalid argument # 25.35 [+0.62] udp rx: 7 MB/s 5082 calls/s # 25.82 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.35 [+0.52] udp rx: 14 MB/s 10248 calls/s # 26.82 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.35 [+0.52] udp rx: 14 MB/s 10164 calls/s # 29.99 [+2.64] udp gso timestamp # 31.10 [+1.11] RTNETLINK answers: Invalid argument # 31.68 [+0.57] udp rx: 6 MB/s 4914 calls/s # 32.18 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.67 [+0.49] udp rx: 14 MB/s 10470 calls/s # 33.18 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 33.67 [+0.49] udp rx: 14 MB/s 10332 calls/s # 34.18 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 36.35 [+2.17] udp gso zerocopy audit # 37.46 [+1.11] RTNETLINK answers: Invalid argument # 38.03 [+0.57] udp rx: 6 MB/s 4578 calls/s # 38.56 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.03 [+0.47] udp rx: 14 MB/s 10122 calls/s # 39.56 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.03 [+0.47] udp rx: 14 MB/s 10080 calls/s # 42.56 [+2.53] Summary over 3.001 seconds... # 42.56 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 42.56 [+0.00] Zerocopy acks: 721 # 42.71 [+0.15] udp gso timestamp audit # 43.78 [+1.07] RTNETLINK answers: Invalid argument # 44.36 [+0.57] udp rx: 6 MB/s 4620 calls/s # 44.91 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.36 [+0.45] udp rx: 14 MB/s 10206 calls/s # 45.91 [+0.55] udp tx: 14 MB/s 249 calls/s 249 msg/s # 46.37 [+0.46] udp rx: 14 MB/s 10374 calls/s # 48.90 [+2.54] Summary over 3.000 seconds... # 48.91 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 48.91 [+0.00] Tx Timestamps: 736 received 0 errors # 49.07 [+0.16] udp gso zerocopy timestamp audit # 50.13 [+1.06] RTNETLINK answers: Invalid argument # 50.75 [+0.62] udp rx: 7 MB/s 5124 calls/s # 51.23 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.75 [+0.52] udp rx: 13 MB/s 9924 calls/s # 52.23 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 52.75 [+0.52] udp rx: 13 MB/s 9954 calls/s # 53.23 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 55.24 [+2.00] Summary over 3.004 seconds... # 55.24 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 55.24 [+0.00] Tx Timestamps: 709 received 0 errors # 55.24 [+0.00] Zerocopy acks: 709 # 55.43 [+0.19] ipv6 # 55.44 [+0.00] tcp # 56.50 [+1.06] RTNETLINK answers: Invalid argument # 57.60 [+1.10] tcp tx: 320 MB/s 5428 calls/s 5428 msg/s # 57.60 [+0.00] tcp rx: 320 MB/s 5429 calls/s # 58.60 [+1.00] tcp tx: 323 MB/s 5479 calls/s 5479 msg/s # 58.60 [+0.00] tcp rx: 324 MB/s 5483 calls/s # 59.60 [+1.00] tcp tx: 324 MB/s 5506 calls/s 5506 msg/s # 59.76 [+0.16] tcp zerocopy # 60.85 [+1.09] RTNETLINK answers: Invalid argument # 61.94 [+1.10] tcp tx: 144 MB/s 2457 calls/s 2457 msg/s # 61.95 [+0.00] tcp rx: 144 MB/s 2456 calls/s # 62.95 [+1.01] tcp tx: 169 MB/s 2881 calls/s 2881 msg/s # 62.96 [+0.00] tcp rx: 169 MB/s 2874 calls/s # 66.11 [+3.15] udp # 67.21 [+1.10] RTNETLINK answers: Invalid argument # 67.80 [+0.59] udp rx: 4 MB/s 3141 calls/s # 68.30 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 68.80 [+0.50] udp rx: 10 MB/s 7436 calls/s # 69.30 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 69.80 [+0.51] udp rx: 11 MB/s 8293 calls/s # 70.43 [+0.63] udp sendmmsg # 71.49 [+1.06] RTNETLINK answers: Invalid argument # 72.08 [+0.59] udp rx: 5 MB/s 4106 calls/s # 72.56 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 73.08 [+0.52] udp rx: 10 MB/s 7595 calls/s # 73.56 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 74.08 [+0.52] udp rx: 11 MB/s 8140 calls/s # 74.56 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 74.72 [+0.16] udp gso # 75.80 [+1.08] RTNETLINK answers: Invalid argument # 76.41 [+0.61] udp rx: 7 MB/s 5676 calls/s # 76.88 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 77.40 [+0.52] udp rx: 14 MB/s 10836 calls/s # 77.88 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 78.40 [+0.52] udp rx: 14 MB/s 10363 calls/s # 78.89 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.06 [+0.17] udp gso zerocopy # 80.21 [+1.16] RTNETLINK answers: Invalid argument # 80.81 [+0.59] udp rx: 6 MB/s 4773 calls/s # 81.31 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.81 [+0.50] udp rx: 13 MB/s 10062 calls/s # 82.31 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 82.81 [+0.50] udp rx: 13 MB/s 10105 calls/s # 85.47 [+2.66] udp gso timestamp # 86.60 [+1.13] RTNETLINK answers: Invalid argument # 87.16 [+0.55] udp rx: 6 MB/s 4773 calls/s # 87.68 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.16 [+0.48] udp rx: 13 MB/s 10191 calls/s # 88.68 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 89.16 [+0.48] udp rx: 13 MB/s 10148 calls/s # 91.86 [+2.70] udp gso zerocopy audit # 92.94 [+1.08] RTNETLINK answers: Invalid argument # 93.55 [+0.62] udp rx: 6 MB/s 4902 calls/s # 94.02 [+0.47] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.55 [+0.52] udp rx: 13 MB/s 10148 calls/s # 95.03 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.55 [+0.52] udp rx: 13 MB/s 9976 calls/s # 96.03 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.03 [+2.00] Summary over 3.003 seconds... # 98.03 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 98.03 [+0.00] Zerocopy acks: 693 # 98.19 [+0.16] udp gso timestamp audit # 99.30 [+1.11] RTNETLINK answers: Invalid argument # 99.88 [+0.59] udp rx: 6 MB/s 4859 calls/s # 100.38 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.88 [+0.50] udp rx: 13 MB/s 10148 calls/s # 101.39 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.89 [+0.50] udp rx: 13 MB/s 10148 calls/s # 104.38 [+2.50] Summary over 3.000 seconds... # 104.38 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 104.39 [+0.00] Tx Timestamps: 702 received 0 errors # 104.56 [+0.17] udp gso zerocopy timestamp audit # 105.65 [+1.10] RTNETLINK answers: Invalid argument # 106.26 [+0.60] udp rx: 6 MB/s 4986 calls/s # 106.75 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 107.25 [+0.51] udp rx: 13 MB/s 9761 calls/s # 107.75 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 108.26 [+0.51] udp rx: 13 MB/s 9890 calls/s # 110.75 [+2.49] Summary over 3.002 seconds... # 110.75 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 110.75 [+0.00] Tx Timestamps: 684 received 0 errors # 110.75 [+0.00] Zerocopy acks: 684 # 110.97 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.03 [+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__->