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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.25 [+1.22] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 330 MB/s 5600 calls/s 5600 msg/s # 2.35 [+0.00] tcp rx: 330 MB/s 5577 calls/s # 3.35 [+1.00] tcp tx: 323 MB/s 5487 calls/s 5487 msg/s # 3.35 [+0.00] tcp rx: 323 MB/s 5456 calls/s # 4.51 [+1.16] tcp zerocopy # 5.63 [+1.12] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 6.72 [+0.00] tcp rx: 165 MB/s 2804 calls/s # 7.72 [+1.00] tcp tx: 167 MB/s 2846 calls/s 2846 msg/s # 7.72 [+0.00] tcp rx: 168 MB/s 2839 calls/s # 8.72 [+1.00] tcp tx: 164 MB/s 2795 calls/s 2795 msg/s # 8.86 [+0.14] udp # 9.99 [+1.13] RTNETLINK answers: Invalid argument # 10.54 [+0.55] udp rx: 4 MB/s 2948 calls/s # 11.08 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.54 [+0.46] udp rx: 10 MB/s 7188 calls/s # 12.08 [+0.54] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.54 [+0.46] udp rx: 11 MB/s 7967 calls/s # 13.08 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.24 [+0.16] udp sendmmsg # 14.26 [+1.02] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4008 calls/s # 15.35 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.89 [+0.53] udp rx: 10 MB/s 7297 calls/s # 16.36 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 16.89 [+0.53] udp rx: 10 MB/s 7782 calls/s # 17.50 [+0.62] udp gso # 18.56 [+1.05] RTNETLINK answers: Invalid argument # 19.16 [+0.60] udp rx: 8 MB/s 5880 calls/s # 19.64 [+0.48] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.16 [+0.51] udp rx: 15 MB/s 10836 calls/s # 20.65 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.16 [+0.51] udp rx: 14 MB/s 10584 calls/s # 21.78 [+0.62] udp gso zerocopy # 22.90 [+1.12] RTNETLINK answers: Invalid argument # 23.51 [+0.61] udp rx: 7 MB/s 4998 calls/s # 23.99 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.51 [+0.52] udp rx: 13 MB/s 9912 calls/s # 25.00 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.52 [+0.52] udp rx: 13 MB/s 9954 calls/s # 26.00 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.17 [+0.17] udp gso timestamp # 27.31 [+1.14] RTNETLINK answers: Invalid argument # 27.90 [+0.58] udp rx: 6 MB/s 4830 calls/s # 28.41 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.89 [+0.48] udp rx: 14 MB/s 10248 calls/s # 29.41 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.90 [+0.48] udp rx: 14 MB/s 10248 calls/s # 30.41 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.59 [+2.18] udp gso zerocopy audit # 33.67 [+1.07] RTNETLINK answers: Invalid argument # 34.29 [+0.62] udp rx: 7 MB/s 5082 calls/s # 34.78 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.29 [+0.51] udp rx: 14 MB/s 10206 calls/s # 35.79 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.30 [+0.51] udp rx: 14 MB/s 10248 calls/s # 38.79 [+2.49] Summary over 3.008 seconds... # 38.79 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 38.79 [+0.00] Zerocopy acks: 728 # 38.97 [+0.17] udp gso timestamp audit # 40.07 [+1.10] RTNETLINK answers: Invalid argument # 40.67 [+0.60] udp rx: 6 MB/s 4368 calls/s # 41.17 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.67 [+0.50] udp rx: 14 MB/s 10542 calls/s # 42.17 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 42.67 [+0.50] udp rx: 14 MB/s 10332 calls/s # 45.17 [+2.50] Summary over 3.000 seconds... # 45.17 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 45.18 [+0.00] Tx Timestamps: 727 received 0 errors # 45.34 [+0.16] udp gso zerocopy timestamp audit # 46.43 [+1.09] RTNETLINK answers: Invalid argument # 47.02 [+0.59] udp rx: 6 MB/s 4788 calls/s # 47.52 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.02 [+0.50] udp rx: 14 MB/s 9996 calls/s # 48.52 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.03 [+0.51] udp rx: 14 MB/s 10122 calls/s # 51.52 [+2.50] Summary over 3.000 seconds... # 51.52 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 51.53 [+0.00] Tx Timestamps: 711 received 0 errors # 51.53 [+0.00] Zerocopy acks: 711 # 51.70 [+0.18] ipv6 # 51.71 [+0.00] tcp # 52.78 [+1.08] RTNETLINK answers: Invalid argument # 53.88 [+1.10] tcp tx: 322 MB/s 5476 calls/s 5476 msg/s # 53.89 [+0.00] tcp rx: 322 MB/s 5448 calls/s # 54.88 [+1.00] tcp tx: 335 MB/s 5692 calls/s 5692 msg/s # 54.88 [+0.00] tcp rx: 335 MB/s 5669 calls/s # 55.89 [+1.00] tcp tx: 343 MB/s 5823 calls/s 5823 msg/s # 56.06 [+0.17] tcp zerocopy # 57.17 [+1.11] RTNETLINK answers: Invalid argument # 58.26 [+1.09] tcp tx: 162 MB/s 2761 calls/s 2761 msg/s # 58.27 [+0.00] tcp rx: 162 MB/s 2760 calls/s # 59.26 [+1.00] tcp tx: 169 MB/s 2871 calls/s 2871 msg/s # 59.26 [+0.00] tcp rx: 169 MB/s 2871 calls/s # 62.40 [+3.13] udp # 63.53 [+1.13] RTNETLINK answers: Invalid argument # 64.11 [+0.57] udp rx: 4 MB/s 3019 calls/s # 64.63 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.10 [+0.47] udp rx: 9 MB/s 7192 calls/s # 65.63 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.11 [+0.48] udp rx: 10 MB/s 7956 calls/s # 66.78 [+0.67] udp sendmmsg # 67.83 [+1.05] RTNETLINK answers: Invalid argument # 68.43 [+0.60] udp rx: 5 MB/s 3842 calls/s # 68.92 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.43 [+0.50] udp rx: 10 MB/s 7812 calls/s # 69.93 [+0.51] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 70.43 [+0.50] udp rx: 11 MB/s 8238 calls/s # 71.08 [+0.65] udp gso # 72.09 [+1.02] RTNETLINK answers: Invalid argument # 72.73 [+0.63] udp rx: 8 MB/s 6020 calls/s # 73.18 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.73 [+0.54] udp rx: 14 MB/s 10836 calls/s # 74.19 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 74.73 [+0.55] udp rx: 14 MB/s 10492 calls/s # 75.19 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.36 [+0.17] udp gso zerocopy # 76.46 [+1.10] RTNETLINK answers: Invalid argument # 77.04 [+0.59] udp rx: 6 MB/s 5031 calls/s # 77.54 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.05 [+0.50] udp rx: 13 MB/s 10062 calls/s # 78.54 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 79.05 [+0.50] udp rx: 13 MB/s 10148 calls/s # 79.55 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 79.72 [+0.18] udp gso timestamp # 80.79 [+1.07] RTNETLINK answers: Invalid argument # 81.42 [+0.63] udp rx: 7 MB/s 5375 calls/s # 81.88 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.42 [+0.54] udp rx: 14 MB/s 10363 calls/s # 82.88 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 83.43 [+0.55] udp rx: 14 MB/s 10363 calls/s # 86.06 [+2.63] udp gso zerocopy audit # 87.15 [+1.09] RTNETLINK answers: Invalid argument # 87.71 [+0.57] udp rx: 6 MB/s 4644 calls/s # 88.22 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.72 [+0.50] udp rx: 13 MB/s 10191 calls/s # 89.22 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 89.72 [+0.50] udp rx: 14 MB/s 10234 calls/s # 92.22 [+2.50] Summary over 3.000 seconds... # 92.22 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 92.23 [+0.00] Zerocopy acks: 700 # 92.38 [+0.15] udp gso timestamp audit # 93.45 [+1.07] RTNETLINK answers: Invalid argument # 94.05 [+0.60] udp rx: 7 MB/s 5160 calls/s # 94.54 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 95.05 [+0.51] udp rx: 14 MB/s 10234 calls/s # 95.54 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 96.05 [+0.51] udp rx: 14 MB/s 10234 calls/s # 98.54 [+2.49] Summary over 3.002 seconds... # 98.54 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 98.54 [+0.00] Tx Timestamps: 715 received 0 errors # 98.68 [+0.14] udp gso zerocopy timestamp audit # 99.75 [+1.07] RTNETLINK answers: Invalid argument # 100.36 [+0.60] udp rx: 6 MB/s 4902 calls/s # 100.86 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.36 [+0.50] udp rx: 13 MB/s 9933 calls/s # 101.86 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 102.36 [+0.49] udp rx: 13 MB/s 9847 calls/s # 104.86 [+2.51] Summary over 3.001 seconds... # 104.86 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 104.87 [+0.00] Tx Timestamps: 692 received 0 errors # 104.87 [+0.00] Zerocopy acks: 692 # 105.09 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.15 [+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__->