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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.33 [+1.31] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 311 MB/s 5281 calls/s 5281 msg/s # 2.44 [+0.01] tcp rx: 311 MB/s 5179 calls/s # 3.42 [+0.99] tcp tx: 313 MB/s 5313 calls/s 5313 msg/s # 3.42 [+0.00] tcp rx: 314 MB/s 5258 calls/s # 4.43 [+1.00] tcp tx: 281 MB/s 4774 calls/s 4774 msg/s # 4.43 [+0.00] tcp rx: 280 MB/s 4705 calls/s # 4.59 [+0.16] tcp zerocopy # 5.71 [+1.12] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 6.80 [+0.00] tcp rx: 165 MB/s 2807 calls/s # 7.80 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 7.80 [+0.00] tcp rx: 165 MB/s 2797 calls/s # 10.98 [+3.18] udp # 12.15 [+1.17] RTNETLINK answers: Invalid argument # 12.74 [+0.59] udp rx: 4 MB/s 3311 calls/s # 13.24 [+0.50] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.75 [+0.50] udp rx: 10 MB/s 7663 calls/s # 14.24 [+0.50] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 14.75 [+0.51] udp rx: 11 MB/s 8443 calls/s # 15.24 [+0.49] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 15.39 [+0.15] udp sendmmsg # 16.50 [+1.11] RTNETLINK answers: Invalid argument # 17.11 [+0.61] udp rx: 5 MB/s 3955 calls/s # 17.60 [+0.49] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 18.11 [+0.51] udp rx: 10 MB/s 7529 calls/s # 18.60 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.11 [+0.51] udp rx: 11 MB/s 8045 calls/s # 19.60 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.76 [+0.16] udp gso # 20.83 [+1.07] RTNETLINK answers: Invalid argument # 21.45 [+0.62] udp rx: 8 MB/s 6258 calls/s # 21.92 [+0.47] udp tx: 16 MB/s 278 calls/s 278 msg/s # 22.45 [+0.53] udp rx: 15 MB/s 11340 calls/s # 22.93 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 23.46 [+0.53] udp rx: 15 MB/s 10943 calls/s # 24.10 [+0.64] udp gso zerocopy # 25.24 [+1.14] RTNETLINK answers: Invalid argument # 25.83 [+0.59] udp rx: 6 MB/s 4872 calls/s # 26.34 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.83 [+0.49] udp rx: 14 MB/s 10164 calls/s # 27.34 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 27.83 [+0.49] udp rx: 14 MB/s 10332 calls/s # 28.34 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 28.50 [+0.15] udp gso timestamp # 29.66 [+1.16] RTNETLINK answers: Invalid argument # 30.23 [+0.58] udp rx: 6 MB/s 4914 calls/s # 30.76 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.24 [+0.48] udp rx: 14 MB/s 10374 calls/s # 31.76 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.24 [+0.48] udp rx: 14 MB/s 10500 calls/s # 34.95 [+2.71] udp gso zerocopy audit # 36.14 [+1.19] RTNETLINK answers: Invalid argument # 36.68 [+0.54] udp rx: 6 MB/s 4494 calls/s # 37.23 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.69 [+0.46] udp rx: 14 MB/s 10248 calls/s # 38.23 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.70 [+0.46] udp rx: 14 MB/s 10290 calls/s # 41.23 [+2.54] Summary over 3.000 seconds... # 41.23 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 41.24 [+0.00] Zerocopy acks: 728 # 41.41 [+0.17] udp gso timestamp audit # 42.59 [+1.18] RTNETLINK answers: Invalid argument # 43.17 [+0.58] udp rx: 7 MB/s 5082 calls/s # 43.68 [+0.51] udp tx: 14 MB/s 253 calls/s 253 msg/s # 44.17 [+0.49] udp rx: 15 MB/s 10794 calls/s # 44.68 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 45.18 [+0.49] udp rx: 15 MB/s 10752 calls/s # 47.69 [+2.51] Summary over 3.002 seconds... # 47.69 [+0.00] sum udp tx: 15 MB/s 767 calls (255/s) 767 msgs (255/s) # 47.69 [+0.00] Tx Timestamps: 767 received 0 errors # 47.86 [+0.17] udp gso zerocopy timestamp audit # 49.02 [+1.16] RTNETLINK answers: Invalid argument # 49.60 [+0.57] udp rx: 6 MB/s 4536 calls/s # 50.13 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.59 [+0.46] udp rx: 14 MB/s 10164 calls/s # 51.13 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.59 [+0.46] udp rx: 13 MB/s 9912 calls/s # 54.13 [+2.54] Summary over 3.001 seconds... # 54.13 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 54.13 [+0.00] Tx Timestamps: 714 received 0 errors # 54.13 [+0.00] Zerocopy acks: 714 # 54.30 [+0.16] ipv6 # 54.30 [+0.00] tcp # 55.45 [+1.16] RTNETLINK answers: Invalid argument # 56.54 [+1.08] tcp tx: 291 MB/s 4951 calls/s 4951 msg/s # 56.54 [+0.00] tcp rx: 292 MB/s 4880 calls/s # 57.54 [+1.00] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 57.54 [+0.00] tcp rx: 307 MB/s 5088 calls/s # 58.54 [+1.00] tcp tx: 289 MB/s 4918 calls/s 4918 msg/s # 58.69 [+0.16] tcp zerocopy # 59.85 [+1.16] RTNETLINK answers: Invalid argument # 60.96 [+1.11] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 60.96 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 61.96 [+0.99] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 61.96 [+0.00] tcp rx: 162 MB/s 2752 calls/s # 62.96 [+1.00] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 63.12 [+0.16] udp # 64.26 [+1.14] RTNETLINK answers: Invalid argument # 64.88 [+0.62] udp rx: 4 MB/s 3356 calls/s # 65.37 [+0.48] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 65.88 [+0.52] udp rx: 10 MB/s 7589 calls/s # 66.37 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.89 [+0.52] udp rx: 11 MB/s 8288 calls/s # 67.53 [+0.64] udp sendmmsg # 68.63 [+1.10] RTNETLINK answers: Invalid argument # 69.24 [+0.61] udp rx: 5 MB/s 3861 calls/s # 69.72 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.24 [+0.51] udp rx: 10 MB/s 7540 calls/s # 70.72 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.24 [+0.51] udp rx: 10 MB/s 7664 calls/s # 71.90 [+0.66] udp gso # 73.05 [+1.15] RTNETLINK answers: Invalid argument # 73.64 [+0.59] udp rx: 7 MB/s 5461 calls/s # 74.15 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 74.64 [+0.49] udp rx: 14 MB/s 10836 calls/s # 75.16 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.65 [+0.49] udp rx: 14 MB/s 10320 calls/s # 76.31 [+0.67] udp gso zerocopy # 77.53 [+1.22] RTNETLINK answers: Invalid argument # 78.07 [+0.54] udp rx: 5 MB/s 3913 calls/s # 78.65 [+0.58] udp tx: 12 MB/s 209 calls/s 209 msg/s # 79.07 [+0.43] udp rx: 12 MB/s 9030 calls/s # 79.65 [+0.58] udp tx: 11 MB/s 190 calls/s 190 msg/s # 80.08 [+0.42] udp rx: 10 MB/s 7525 calls/s # 82.82 [+2.74] udp gso timestamp # 84.00 [+1.19] RTNETLINK answers: Invalid argument # 84.57 [+0.57] udp rx: 6 MB/s 4386 calls/s # 85.10 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.57 [+0.47] udp rx: 14 MB/s 10363 calls/s # 86.10 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 86.57 [+0.47] udp rx: 14 MB/s 10277 calls/s # 89.27 [+2.70] udp gso zerocopy audit # 90.44 [+1.17] RTNETLINK answers: Invalid argument # 91.03 [+0.58] udp rx: 6 MB/s 4644 calls/s # 91.54 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.03 [+0.49] udp rx: 13 MB/s 9890 calls/s # 92.54 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.03 [+0.49] udp rx: 13 MB/s 9804 calls/s # 95.54 [+2.51] Summary over 3.001 seconds... # 95.54 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 95.54 [+0.00] Zerocopy acks: 679 # 95.71 [+0.17] udp gso timestamp audit # 96.90 [+1.18] RTNETLINK answers: Invalid argument # 97.44 [+0.54] udp rx: 6 MB/s 4558 calls/s # 97.99 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.44 [+0.45] udp rx: 14 MB/s 10320 calls/s # 98.99 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 99.44 [+0.45] udp rx: 13 MB/s 10148 calls/s # 101.99 [+2.55] Summary over 3.001 seconds... # 101.99 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 101.99 [+0.00] Tx Timestamps: 710 received 0 errors # 102.19 [+0.19] udp gso zerocopy timestamp audit # 103.40 [+1.21] RTNETLINK answers: Invalid argument # 103.97 [+0.57] udp rx: 6 MB/s 4515 calls/s # 104.50 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.97 [+0.47] udp rx: 13 MB/s 9589 calls/s # 105.50 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.97 [+0.47] udp rx: 13 MB/s 9847 calls/s # 108.50 [+2.53] Summary over 3.000 seconds... # 108.50 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 108.51 [+0.00] Tx Timestamps: 679 received 0 errors # 108.51 [+0.00] Zerocopy acks: 679 # 108.74 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.82 [+0.08] 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__->