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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp tx: 317 MB/s 5385 calls/s 5385 msg/s # 2.36 [+0.00] tcp rx: 317 MB/s 5367 calls/s # 3.35 [+0.99] tcp tx: 319 MB/s 5418 calls/s 5418 msg/s # 3.37 [+0.02] tcp rx: 323 MB/s 5469 calls/s # 4.35 [+0.98] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 4.53 [+0.18] tcp zerocopy # 5.62 [+1.09] RTNETLINK answers: Invalid argument # 6.71 [+1.09] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 6.71 [+0.00] tcp rx: 163 MB/s 2765 calls/s # 7.71 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.71 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 8.71 [+1.00] tcp tx: 165 MB/s 2802 calls/s 2802 msg/s # 8.88 [+0.17] udp # 9.98 [+1.10] RTNETLINK answers: Invalid argument # 10.54 [+0.56] udp rx: 4 MB/s 3287 calls/s # 11.05 [+0.52] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.54 [+0.48] udp rx: 10 MB/s 7449 calls/s # 12.06 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.54 [+0.48] udp rx: 11 MB/s 7939 calls/s # 13.21 [+0.67] udp sendmmsg # 14.26 [+1.05] RTNETLINK answers: Invalid argument # 14.86 [+0.60] udp rx: 5 MB/s 3833 calls/s # 15.35 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.87 [+0.51] udp rx: 10 MB/s 7375 calls/s # 16.36 [+0.49] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 16.87 [+0.51] udp rx: 11 MB/s 7932 calls/s # 17.36 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.51 [+0.15] udp gso # 18.55 [+1.04] RTNETLINK answers: Invalid argument # 19.16 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.63 [+0.47] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.17 [+0.54] udp rx: 15 MB/s 10920 calls/s # 20.63 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.18 [+0.54] udp rx: 14 MB/s 10416 calls/s # 21.79 [+0.61] udp gso zerocopy # 22.91 [+1.12] RTNETLINK answers: Invalid argument # 23.48 [+0.56] udp rx: 6 MB/s 4662 calls/s # 24.00 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.48 [+0.47] udp rx: 14 MB/s 9978 calls/s # 25.00 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.48 [+0.48] udp rx: 14 MB/s 10080 calls/s # 28.17 [+2.69] udp gso timestamp # 29.29 [+1.12] RTNETLINK answers: Invalid argument # 29.88 [+0.59] udp rx: 6 MB/s 4956 calls/s # 30.37 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.88 [+0.51] udp rx: 14 MB/s 10374 calls/s # 31.37 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.88 [+0.51] udp rx: 14 MB/s 10416 calls/s # 32.37 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 34.56 [+2.19] udp gso zerocopy audit # 35.66 [+1.11] RTNETLINK answers: Invalid argument # 36.24 [+0.58] udp rx: 6 MB/s 4746 calls/s # 36.74 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.24 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.74 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.24 [+0.50] udp rx: 13 MB/s 9912 calls/s # 38.75 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.75 [+2.00] Summary over 3.001 seconds... # 40.75 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 40.75 [+0.00] Zerocopy acks: 705 # 40.91 [+0.16] udp gso timestamp audit # 41.99 [+1.08] RTNETLINK answers: Invalid argument # 42.58 [+0.60] udp rx: 6 MB/s 4956 calls/s # 43.08 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.58 [+0.50] udp rx: 14 MB/s 10290 calls/s # 44.08 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.58 [+0.50] udp rx: 14 MB/s 10164 calls/s # 45.08 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 47.09 [+2.00] Summary over 3.002 seconds... # 47.09 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 47.09 [+0.00] Tx Timestamps: 725 received 0 errors # 47.25 [+0.16] udp gso zerocopy timestamp audit # 48.36 [+1.11] RTNETLINK answers: Invalid argument # 48.93 [+0.57] udp rx: 6 MB/s 4578 calls/s # 49.46 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.93 [+0.47] udp rx: 13 MB/s 9828 calls/s # 50.46 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.93 [+0.47] udp rx: 14 MB/s 9996 calls/s # 51.46 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.47 [+2.00] Summary over 3.006 seconds... # 53.47 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 53.47 [+0.00] Tx Timestamps: 708 received 0 errors # 53.47 [+0.00] Zerocopy acks: 708 # 53.63 [+0.16] ipv6 # 53.64 [+0.00] tcp # 54.73 [+1.10] RTNETLINK answers: Invalid argument # 55.82 [+1.09] tcp tx: 315 MB/s 5347 calls/s 5347 msg/s # 55.82 [+0.00] tcp rx: 315 MB/s 5348 calls/s # 56.82 [+1.00] tcp tx: 320 MB/s 5441 calls/s 5441 msg/s # 56.82 [+0.00] tcp rx: 321 MB/s 5433 calls/s # 57.82 [+1.00] tcp tx: 328 MB/s 5574 calls/s 5574 msg/s # 57.99 [+0.17] tcp zerocopy # 59.09 [+1.09] RTNETLINK answers: Invalid argument # 60.19 [+1.10] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 60.19 [+0.00] tcp rx: 151 MB/s 2567 calls/s # 61.18 [+0.99] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 61.19 [+0.01] tcp rx: 159 MB/s 2707 calls/s # 64.33 [+3.14] udp # 65.41 [+1.08] RTNETLINK answers: Invalid argument # 66.00 [+0.59] udp rx: 4 MB/s 3235 calls/s # 66.50 [+0.50] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.00 [+0.50] udp rx: 10 MB/s 7390 calls/s # 67.51 [+0.50] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 68.00 [+0.50] udp rx: 11 MB/s 8227 calls/s # 68.51 [+0.50] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 68.67 [+0.16] udp sendmmsg # 69.69 [+1.02] RTNETLINK answers: Invalid argument # 70.30 [+0.61] udp rx: 5 MB/s 4170 calls/s # 70.78 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.30 [+0.53] udp rx: 10 MB/s 7624 calls/s # 71.78 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.31 [+0.53] udp rx: 11 MB/s 8113 calls/s # 72.91 [+0.61] udp gso # 73.93 [+1.02] RTNETLINK answers: Invalid argument # 74.56 [+0.63] udp rx: 7 MB/s 5805 calls/s # 75.03 [+0.46] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.56 [+0.54] udp rx: 14 MB/s 10922 calls/s # 76.03 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.57 [+0.54] udp rx: 14 MB/s 10492 calls/s # 77.03 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.19 [+0.16] udp gso zerocopy # 78.26 [+1.06] RTNETLINK answers: Invalid argument # 78.86 [+0.61] udp rx: 6 MB/s 4902 calls/s # 79.36 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 79.86 [+0.50] udp rx: 13 MB/s 9804 calls/s # 80.37 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.87 [+0.50] udp rx: 13 MB/s 10019 calls/s # 83.53 [+2.67] udp gso timestamp # 84.60 [+1.07] RTNETLINK answers: Invalid argument # 85.21 [+0.61] udp rx: 7 MB/s 5375 calls/s # 85.68 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.21 [+0.53] udp rx: 13 MB/s 10105 calls/s # 86.68 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.22 [+0.53] udp rx: 13 MB/s 10148 calls/s # 87.68 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 89.86 [+2.18] udp gso zerocopy audit # 90.94 [+1.08] RTNETLINK answers: Invalid argument # 91.55 [+0.61] udp rx: 6 MB/s 4644 calls/s # 92.04 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.54 [+0.50] udp rx: 13 MB/s 9890 calls/s # 93.04 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.55 [+0.51] udp rx: 13 MB/s 9761 calls/s # 94.04 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.05 [+2.00] Summary over 3.005 seconds... # 96.05 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 96.05 [+0.00] Zerocopy acks: 677 # 96.20 [+0.15] udp gso timestamp audit # 97.26 [+1.06] RTNETLINK answers: Invalid argument # 97.89 [+0.63] udp rx: 7 MB/s 5117 calls/s # 98.36 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.89 [+0.53] udp rx: 13 MB/s 9976 calls/s # 99.36 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.89 [+0.53] udp rx: 13 MB/s 9933 calls/s # 102.36 [+2.47] Summary over 3.001 seconds... # 102.36 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 102.37 [+0.00] Tx Timestamps: 694 received 0 errors # 102.55 [+0.18] udp gso zerocopy timestamp audit # 103.63 [+1.09] RTNETLINK answers: Invalid argument # 104.22 [+0.59] udp rx: 6 MB/s 4558 calls/s # 104.73 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.22 [+0.50] udp rx: 13 MB/s 10105 calls/s # 105.73 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 106.23 [+0.50] udp rx: 13 MB/s 9718 calls/s # 108.73 [+2.50] Summary over 3.001 seconds... # 108.73 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 108.73 [+0.00] Tx Timestamps: 679 received 0 errors # 108.74 [+0.00] Zerocopy acks: 679 # 108.95 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.01 [+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__->