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 # 0.02 [+0.02] ipv4 # 0.03 [+0.00] tcp # 1.21 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.09] tcp tx: 323 MB/s 5495 calls/s 5495 msg/s # 2.31 [+0.00] tcp rx: 324 MB/s 5409 calls/s # 3.31 [+1.00] tcp tx: 313 MB/s 5309 calls/s 5309 msg/s # 3.31 [+0.00] tcp rx: 313 MB/s 5276 calls/s # 4.31 [+1.00] tcp tx: 315 MB/s 5345 calls/s 5345 msg/s # 4.48 [+0.17] tcp zerocopy # 5.57 [+1.09] RTNETLINK answers: Invalid argument # 6.67 [+1.11] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 6.68 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 7.67 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.68 [+0.00] tcp rx: 160 MB/s 2695 calls/s # 10.85 [+3.17] udp # 11.91 [+1.06] RTNETLINK answers: Invalid argument # 12.54 [+0.63] udp rx: 4 MB/s 3535 calls/s # 13.00 [+0.46] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.54 [+0.54] udp rx: 10 MB/s 7411 calls/s # 14.01 [+0.47] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.54 [+0.53] udp rx: 11 MB/s 8126 calls/s # 15.15 [+0.61] udp sendmmsg # 16.18 [+1.03] RTNETLINK answers: Invalid argument # 16.81 [+0.62] udp rx: 5 MB/s 4081 calls/s # 17.27 [+0.46] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 17.81 [+0.54] udp rx: 10 MB/s 7428 calls/s # 18.27 [+0.46] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.81 [+0.54] udp rx: 11 MB/s 7857 calls/s # 19.27 [+0.46] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.42 [+0.15] udp gso # 20.44 [+1.01] RTNETLINK answers: Invalid argument # 21.08 [+0.64] udp rx: 8 MB/s 5922 calls/s # 21.52 [+0.44] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.07 [+0.55] udp rx: 15 MB/s 10710 calls/s # 22.53 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.08 [+0.55] udp rx: 14 MB/s 10374 calls/s # 23.68 [+0.60] udp gso zerocopy # 24.76 [+1.08] RTNETLINK answers: Invalid argument # 25.38 [+0.62] udp rx: 7 MB/s 5166 calls/s # 25.86 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.38 [+0.52] udp rx: 13 MB/s 9828 calls/s # 26.86 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.38 [+0.52] udp rx: 13 MB/s 9954 calls/s # 30.02 [+2.64] udp gso timestamp # 31.14 [+1.12] RTNETLINK answers: Invalid argument # 31.72 [+0.58] udp rx: 6 MB/s 4662 calls/s # 32.23 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.72 [+0.48] udp rx: 14 MB/s 10122 calls/s # 33.23 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 33.72 [+0.49] udp rx: 14 MB/s 10122 calls/s # 36.38 [+2.66] udp gso zerocopy audit # 37.45 [+1.07] RTNETLINK answers: Invalid argument # 38.06 [+0.61] udp rx: 6 MB/s 4872 calls/s # 38.56 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.06 [+0.50] udp rx: 13 MB/s 9786 calls/s # 39.56 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.06 [+0.50] udp rx: 13 MB/s 9912 calls/s # 40.56 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.56 [+2.00] Summary over 3.002 seconds... # 42.56 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 42.57 [+0.00] Zerocopy acks: 705 # 42.73 [+0.16] udp gso timestamp audit # 43.82 [+1.10] RTNETLINK answers: Invalid argument # 44.39 [+0.57] udp rx: 6 MB/s 4494 calls/s # 44.93 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.39 [+0.46] udp rx: 14 MB/s 10080 calls/s # 45.93 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.40 [+0.47] udp rx: 14 MB/s 10164 calls/s # 46.93 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.94 [+2.00] Summary over 3.001 seconds... # 48.94 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 48.94 [+0.00] Tx Timestamps: 718 received 0 errors # 49.10 [+0.16] udp gso zerocopy timestamp audit # 50.17 [+1.08] RTNETLINK answers: Invalid argument # 50.78 [+0.61] udp rx: 6 MB/s 4830 calls/s # 51.27 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.78 [+0.51] udp rx: 13 MB/s 9786 calls/s # 52.27 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.78 [+0.51] udp rx: 13 MB/s 9786 calls/s # 53.27 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 55.27 [+2.00] Summary over 3.001 seconds... # 55.27 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 55.28 [+0.00] Tx Timestamps: 696 received 0 errors # 55.28 [+0.00] Zerocopy acks: 696 # 55.44 [+0.17] ipv6 # 55.44 [+0.00] tcp # 56.56 [+1.12] RTNETLINK answers: Invalid argument # 57.65 [+1.09] tcp tx: 313 MB/s 5314 calls/s 5314 msg/s # 57.65 [+0.00] tcp rx: 313 MB/s 5275 calls/s # 58.65 [+1.00] tcp tx: 316 MB/s 5370 calls/s 5370 msg/s # 58.66 [+0.01] tcp rx: 316 MB/s 5329 calls/s # 59.64 [+0.99] tcp tx: 316 MB/s 5367 calls/s 5367 msg/s # 59.79 [+0.15] tcp zerocopy # 60.90 [+1.11] RTNETLINK answers: Invalid argument # 61.99 [+1.09] tcp rx: 159 MB/s 2711 calls/s # 62.00 [+0.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 62.99 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 63.00 [+0.00] tcp rx: 161 MB/s 2734 calls/s # 66.15 [+3.15] udp # 67.26 [+1.11] RTNETLINK answers: Invalid argument # 67.82 [+0.56] udp rx: 4 MB/s 3041 calls/s # 68.35 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 68.83 [+0.48] udp rx: 9 MB/s 7287 calls/s # 69.36 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.83 [+0.47] udp rx: 10 MB/s 7978 calls/s # 70.50 [+0.68] udp sendmmsg # 71.55 [+1.05] RTNETLINK answers: Invalid argument # 72.15 [+0.60] udp rx: 5 MB/s 3861 calls/s # 72.63 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 73.15 [+0.51] udp rx: 10 MB/s 7423 calls/s # 73.64 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.15 [+0.51] udp rx: 10 MB/s 7903 calls/s # 74.64 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.80 [+0.16] udp gso # 75.81 [+1.00] RTNETLINK answers: Invalid argument # 76.42 [+0.62] udp rx: 7 MB/s 5633 calls/s # 76.90 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.42 [+0.52] udp rx: 14 MB/s 10492 calls/s # 77.91 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.43 [+0.52] udp rx: 13 MB/s 10191 calls/s # 79.07 [+0.64] udp gso zerocopy # 80.16 [+1.09] RTNETLINK answers: Invalid argument # 80.77 [+0.61] udp rx: 6 MB/s 4945 calls/s # 81.26 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.77 [+0.52] udp rx: 13 MB/s 9675 calls/s # 82.26 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.77 [+0.52] udp rx: 13 MB/s 9804 calls/s # 83.26 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.41 [+0.15] udp gso timestamp # 84.52 [+1.11] RTNETLINK answers: Invalid argument # 85.10 [+0.57] udp rx: 6 MB/s 4644 calls/s # 85.62 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.10 [+0.48] udp rx: 13 MB/s 9933 calls/s # 86.62 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.10 [+0.48] udp rx: 13 MB/s 10019 calls/s # 89.81 [+2.71] udp gso zerocopy audit # 90.91 [+1.10] RTNETLINK answers: Invalid argument # 91.48 [+0.57] udp rx: 6 MB/s 4601 calls/s # 92.00 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.48 [+0.48] udp rx: 13 MB/s 9675 calls/s # 93.00 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.49 [+0.48] udp rx: 13 MB/s 9804 calls/s # 94.00 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.01 [+2.00] Summary over 3.002 seconds... # 96.01 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 96.01 [+0.00] Zerocopy acks: 679 # 96.16 [+0.15] udp gso timestamp audit # 97.29 [+1.13] RTNETLINK answers: Invalid argument # 97.88 [+0.59] udp rx: 6 MB/s 4902 calls/s # 98.39 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.88 [+0.49] udp rx: 13 MB/s 9804 calls/s # 99.40 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 99.88 [+0.48] udp rx: 13 MB/s 9933 calls/s # 102.40 [+2.51] Summary over 3.002 seconds... # 102.40 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 102.40 [+0.00] Tx Timestamps: 692 received 0 errors # 102.56 [+0.16] udp gso zerocopy timestamp audit # 103.65 [+1.09] RTNETLINK answers: Invalid argument # 104.25 [+0.60] udp rx: 6 MB/s 4859 calls/s # 104.74 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.25 [+0.51] udp rx: 13 MB/s 9632 calls/s # 105.74 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.25 [+0.51] udp rx: 13 MB/s 9675 calls/s # 108.73 [+2.48] Summary over 3.000 seconds... # 108.74 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 108.74 [+0.00] Tx Timestamps: 671 received 0 errors # 108.74 [+0.00] Zerocopy acks: 671 # 109.00 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.05 [+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__->