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 # 1.35 [+1.35] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 310 MB/s 5267 calls/s 5267 msg/s # 2.46 [+0.00] tcp rx: 310 MB/s 5215 calls/s # 3.46 [+1.00] tcp tx: 305 MB/s 5174 calls/s 5174 msg/s # 3.46 [+0.00] tcp rx: 305 MB/s 5117 calls/s # 4.46 [+1.00] tcp tx: 293 MB/s 4983 calls/s 4983 msg/s # 4.64 [+0.18] tcp zerocopy # 5.76 [+1.12] RTNETLINK answers: Invalid argument # 6.86 [+1.11] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 6.87 [+0.00] tcp rx: 157 MB/s 2665 calls/s # 7.86 [+1.00] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 7.86 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 8.86 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 9.03 [+0.17] udp # 10.18 [+1.14] RTNETLINK answers: Invalid argument # 10.72 [+0.54] udp rx: 4 MB/s 2979 calls/s # 11.27 [+0.55] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.72 [+0.45] udp rx: 10 MB/s 7202 calls/s # 12.27 [+0.55] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.72 [+0.45] udp rx: 11 MB/s 8025 calls/s # 13.43 [+0.71] udp sendmmsg # 14.49 [+1.07] RTNETLINK answers: Invalid argument # 15.11 [+0.62] udp rx: 5 MB/s 3977 calls/s # 15.58 [+0.47] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.11 [+0.53] udp rx: 10 MB/s 7429 calls/s # 16.58 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.11 [+0.53] udp rx: 11 MB/s 7867 calls/s # 17.58 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.74 [+0.16] udp gso # 18.83 [+1.09] RTNETLINK answers: Invalid argument # 19.45 [+0.62] udp rx: 8 MB/s 5796 calls/s # 19.93 [+0.47] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.45 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.93 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.45 [+0.52] udp rx: 14 MB/s 10458 calls/s # 22.09 [+0.65] udp gso zerocopy # 23.26 [+1.17] RTNETLINK answers: Invalid argument # 23.81 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.36 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.82 [+0.46] udp rx: 13 MB/s 9828 calls/s # 25.36 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.83 [+0.46] udp rx: 14 MB/s 10038 calls/s # 28.53 [+2.70] udp gso timestamp # 29.71 [+1.17] RTNETLINK answers: Invalid argument # 30.25 [+0.55] udp rx: 6 MB/s 4410 calls/s # 30.80 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.26 [+0.46] udp rx: 14 MB/s 9996 calls/s # 31.81 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.27 [+0.46] udp rx: 14 MB/s 10080 calls/s # 34.94 [+2.68] udp gso zerocopy audit # 36.13 [+1.19] RTNETLINK answers: Invalid argument # 36.67 [+0.53] udp rx: 6 MB/s 4284 calls/s # 37.22 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.67 [+0.44] udp rx: 13 MB/s 9702 calls/s # 38.23 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.67 [+0.44] udp rx: 13 MB/s 9702 calls/s # 39.23 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.23 [+2.00] Summary over 3.006 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 694 calls (230/s) 694 msgs (230/s) # 41.23 [+0.00] Zerocopy acks: 694 # 41.40 [+0.17] udp gso timestamp audit # 42.54 [+1.13] RTNETLINK answers: Invalid argument # 43.11 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.64 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.11 [+0.47] udp rx: 14 MB/s 10080 calls/s # 44.65 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.11 [+0.46] udp rx: 14 MB/s 10164 calls/s # 47.64 [+2.53] Summary over 3.000 seconds... # 47.64 [+0.00] sum udp tx: 14 MB/s 720 calls (240/s) 720 msgs (240/s) # 47.64 [+0.00] Tx Timestamps: 720 received 0 errors # 47.82 [+0.18] udp gso zerocopy timestamp audit # 48.94 [+1.12] RTNETLINK answers: Invalid argument # 49.52 [+0.58] udp rx: 6 MB/s 4410 calls/s # 50.04 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.52 [+0.48] udp rx: 13 MB/s 9744 calls/s # 51.05 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.53 [+0.48] udp rx: 13 MB/s 9786 calls/s # 54.05 [+2.52] Summary over 3.003 seconds... # 54.05 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 54.05 [+0.00] Tx Timestamps: 691 received 0 errors # 54.05 [+0.00] Zerocopy acks: 691 # 54.21 [+0.16] ipv6 # 54.21 [+0.00] tcp # 55.38 [+1.17] RTNETLINK answers: Invalid argument # 56.48 [+1.10] tcp rx: 301 MB/s 5071 calls/s # 56.48 [+0.00] tcp tx: 301 MB/s 5117 calls/s 5117 msg/s # 57.48 [+1.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 57.48 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 58.64 [+1.15] tcp zerocopy # 59.80 [+1.16] RTNETLINK answers: Invalid argument # 60.91 [+1.11] tcp rx: 153 MB/s 2602 calls/s # 60.91 [+0.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 61.90 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 61.91 [+0.00] tcp rx: 156 MB/s 2627 calls/s # 65.08 [+3.17] udp # 66.22 [+1.14] RTNETLINK answers: Invalid argument # 66.80 [+0.58] udp rx: 3 MB/s 2801 calls/s # 67.32 [+0.52] udp tx: 8 MB/s 6149 calls/s 143 msg/s # 67.80 [+0.48] udp rx: 9 MB/s 6993 calls/s # 68.33 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.80 [+0.47] udp rx: 11 MB/s 8028 calls/s # 69.48 [+0.68] udp sendmmsg # 70.56 [+1.08] RTNETLINK answers: Invalid argument # 71.15 [+0.60] udp rx: 5 MB/s 3836 calls/s # 71.65 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.15 [+0.50] udp rx: 9 MB/s 7281 calls/s # 72.65 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.15 [+0.51] udp rx: 10 MB/s 7794 calls/s # 73.81 [+0.66] udp gso # 74.90 [+1.10] RTNETLINK answers: Invalid argument # 75.47 [+0.57] udp rx: 7 MB/s 5203 calls/s # 75.99 [+0.52] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.48 [+0.49] udp rx: 14 MB/s 10621 calls/s # 77.00 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.49 [+0.49] udp rx: 14 MB/s 10363 calls/s # 78.17 [+0.68] udp gso zerocopy # 79.32 [+1.15] RTNETLINK answers: Invalid argument # 79.94 [+0.62] udp rx: 6 MB/s 4988 calls/s # 80.43 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.95 [+0.52] udp rx: 13 MB/s 9933 calls/s # 81.44 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.95 [+0.51] udp rx: 13 MB/s 9804 calls/s # 84.60 [+2.65] udp gso timestamp # 85.73 [+1.13] RTNETLINK answers: Invalid argument # 86.30 [+0.58] udp rx: 6 MB/s 4558 calls/s # 86.84 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.30 [+0.47] udp rx: 13 MB/s 10062 calls/s # 87.84 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.30 [+0.47] udp rx: 13 MB/s 10019 calls/s # 91.01 [+2.71] udp gso zerocopy audit # 92.15 [+1.14] RTNETLINK answers: Invalid argument # 92.70 [+0.55] udp rx: 5 MB/s 4343 calls/s # 93.24 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.70 [+0.46] udp rx: 13 MB/s 9804 calls/s # 94.24 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.70 [+0.46] udp rx: 13 MB/s 9675 calls/s # 95.25 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.25 [+2.00] Summary over 3.012 seconds... # 97.26 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 97.26 [+0.00] Zerocopy acks: 678 # 97.42 [+0.17] udp gso timestamp audit # 98.55 [+1.13] RTNETLINK answers: Invalid argument # 99.13 [+0.57] udp rx: 6 MB/s 4558 calls/s # 99.66 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.13 [+0.47] udp rx: 13 MB/s 10062 calls/s # 100.66 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.13 [+0.47] udp rx: 13 MB/s 9890 calls/s # 103.66 [+2.53] Summary over 3.001 seconds... # 103.66 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 103.66 [+0.00] Tx Timestamps: 694 received 0 errors # 103.84 [+0.17] udp gso zerocopy timestamp audit # 104.96 [+1.12] RTNETLINK answers: Invalid argument # 105.54 [+0.58] udp rx: 5 MB/s 4257 calls/s # 106.07 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.54 [+0.47] udp rx: 12 MB/s 9460 calls/s # 107.07 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.54 [+0.47] udp rx: 13 MB/s 9675 calls/s # 110.07 [+2.53] Summary over 3.000 seconds... # 110.07 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 110.07 [+0.00] Tx Timestamps: 661 received 0 errors # 110.07 [+0.00] Zerocopy acks: 661 # 110.31 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.37 [+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__->