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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 297 MB/s 5042 calls/s 5042 msg/s # 2.40 [+0.00] tcp rx: 297 MB/s 4883 calls/s # 3.40 [+1.00] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 3.40 [+0.00] tcp rx: 305 MB/s 5079 calls/s # 4.40 [+1.00] tcp tx: 290 MB/s 4927 calls/s 4927 msg/s # 4.56 [+0.16] tcp zerocopy # 5.77 [+1.21] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 6.87 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 7.86 [+1.00] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 7.87 [+0.00] tcp rx: 153 MB/s 2602 calls/s # 11.04 [+3.18] udp # 12.25 [+1.21] RTNETLINK answers: Invalid argument # 12.81 [+0.56] udp rx: 3 MB/s 2787 calls/s # 13.37 [+0.56] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.81 [+0.44] udp rx: 9 MB/s 7101 calls/s # 14.37 [+0.57] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.81 [+0.43] udp rx: 10 MB/s 7830 calls/s # 15.53 [+0.72] udp sendmmsg # 16.66 [+1.13] RTNETLINK answers: Invalid argument # 17.23 [+0.57] udp rx: 5 MB/s 3589 calls/s # 17.76 [+0.53] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.23 [+0.47] udp rx: 10 MB/s 7378 calls/s # 18.76 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.23 [+0.47] udp rx: 11 MB/s 7907 calls/s # 19.76 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.90 [+0.14] udp gso # 21.01 [+1.11] RTNETLINK answers: Invalid argument # 21.63 [+0.61] udp rx: 7 MB/s 5460 calls/s # 22.12 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.63 [+0.51] udp rx: 15 MB/s 10962 calls/s # 23.12 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.64 [+0.52] udp rx: 14 MB/s 10626 calls/s # 24.28 [+0.64] udp gso zerocopy # 25.50 [+1.22] RTNETLINK answers: Invalid argument # 26.06 [+0.56] udp rx: 6 MB/s 4620 calls/s # 26.58 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.06 [+0.48] udp rx: 13 MB/s 9786 calls/s # 27.58 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.07 [+0.48] udp rx: 13 MB/s 9828 calls/s # 28.58 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.75 [+0.16] udp gso timestamp # 29.95 [+1.20] RTNETLINK answers: Invalid argument # 30.54 [+0.59] udp rx: 6 MB/s 4578 calls/s # 31.06 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.53 [+0.47] udp rx: 13 MB/s 9786 calls/s # 32.06 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.53 [+0.47] udp rx: 13 MB/s 9786 calls/s # 35.24 [+2.71] udp gso zerocopy audit # 36.44 [+1.20] RTNETLINK answers: Invalid argument # 36.98 [+0.55] udp rx: 6 MB/s 4284 calls/s # 37.53 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.98 [+0.46] udp rx: 13 MB/s 9534 calls/s # 38.53 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.98 [+0.46] udp rx: 13 MB/s 9702 calls/s # 41.52 [+2.54] Summary over 3.002 seconds... # 41.52 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.52 [+0.00] Zerocopy acks: 685 # 41.69 [+0.17] udp gso timestamp audit # 42.89 [+1.20] RTNETLINK answers: Invalid argument # 43.46 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.98 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.46 [+0.48] udp rx: 14 MB/s 9996 calls/s # 44.98 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.47 [+0.49] udp rx: 14 MB/s 10164 calls/s # 47.98 [+2.51] Summary over 3.000 seconds... # 47.98 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 47.98 [+0.00] Tx Timestamps: 716 received 0 errors # 48.16 [+0.17] udp gso zerocopy timestamp audit # 49.33 [+1.18] RTNETLINK answers: Invalid argument # 49.92 [+0.59] udp rx: 6 MB/s 4326 calls/s # 50.45 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.93 [+0.48] udp rx: 13 MB/s 9618 calls/s # 51.45 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.93 [+0.48] udp rx: 13 MB/s 9702 calls/s # 54.45 [+2.52] Summary over 3.001 seconds... # 54.45 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 54.45 [+0.00] Tx Timestamps: 681 received 0 errors # 54.45 [+0.00] Zerocopy acks: 681 # 54.62 [+0.16] ipv6 # 54.62 [+0.00] tcp # 55.78 [+1.17] RTNETLINK answers: Invalid argument # 56.89 [+1.11] tcp tx: 302 MB/s 5133 calls/s 5133 msg/s # 56.89 [+0.00] tcp rx: 302 MB/s 5122 calls/s # 57.89 [+1.00] tcp tx: 303 MB/s 5142 calls/s 5142 msg/s # 57.89 [+0.00] tcp rx: 303 MB/s 5117 calls/s # 58.89 [+1.00] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 59.07 [+0.18] tcp zerocopy # 60.23 [+1.17] RTNETLINK answers: Invalid argument # 61.34 [+1.11] tcp rx: 144 MB/s 2444 calls/s # 61.34 [+0.00] tcp tx: 144 MB/s 2446 calls/s 2446 msg/s # 62.34 [+1.00] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 62.34 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 65.52 [+3.18] udp # 66.71 [+1.20] RTNETLINK answers: Invalid argument # 67.30 [+0.58] udp rx: 4 MB/s 3094 calls/s # 67.82 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 68.30 [+0.48] udp rx: 9 MB/s 7242 calls/s # 68.82 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 69.30 [+0.48] udp rx: 11 MB/s 8059 calls/s # 69.96 [+0.67] udp sendmmsg # 71.10 [+1.14] RTNETLINK answers: Invalid argument # 71.70 [+0.60] udp rx: 5 MB/s 3696 calls/s # 72.20 [+0.49] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 72.70 [+0.51] udp rx: 9 MB/s 7028 calls/s # 73.20 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 73.70 [+0.50] udp rx: 10 MB/s 7572 calls/s # 74.35 [+0.65] udp gso # 75.46 [+1.11] RTNETLINK answers: Invalid argument # 76.06 [+0.60] udp rx: 7 MB/s 5289 calls/s # 76.56 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.07 [+0.51] udp rx: 14 MB/s 10320 calls/s # 77.56 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 78.07 [+0.51] udp rx: 13 MB/s 9847 calls/s # 78.56 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.74 [+0.18] udp gso zerocopy # 79.94 [+1.20] RTNETLINK answers: Invalid argument # 80.52 [+0.58] udp rx: 5 MB/s 4343 calls/s # 81.05 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 81.53 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.06 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.53 [+0.48] udp rx: 13 MB/s 9632 calls/s # 83.06 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.24 [+0.18] udp gso timestamp # 84.44 [+1.20] RTNETLINK answers: Invalid argument # 85.01 [+0.57] udp rx: 6 MB/s 4386 calls/s # 85.53 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.00 [+0.47] udp rx: 13 MB/s 9847 calls/s # 86.53 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.01 [+0.48] udp rx: 13 MB/s 9933 calls/s # 89.71 [+2.70] udp gso zerocopy audit # 90.89 [+1.18] RTNETLINK answers: Invalid argument # 91.47 [+0.58] udp rx: 6 MB/s 4472 calls/s # 91.99 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.47 [+0.49] udp rx: 13 MB/s 9589 calls/s # 92.99 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.47 [+0.49] udp rx: 13 MB/s 9675 calls/s # 93.99 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.99 [+2.00] Summary over 3.002 seconds... # 95.99 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 95.99 [+0.00] Zerocopy acks: 669 # 96.18 [+0.19] udp gso timestamp audit # 97.35 [+1.17] RTNETLINK answers: Invalid argument # 97.93 [+0.58] udp rx: 6 MB/s 4558 calls/s # 98.44 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.93 [+0.49] udp rx: 13 MB/s 9761 calls/s # 99.44 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.93 [+0.49] udp rx: 13 MB/s 9761 calls/s # 100.44 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.45 [+2.00] Summary over 3.003 seconds... # 102.45 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 102.45 [+0.00] Tx Timestamps: 678 received 0 errors # 102.61 [+0.17] udp gso zerocopy timestamp audit # 103.80 [+1.18] RTNETLINK answers: Invalid argument # 104.37 [+0.57] udp rx: 5 MB/s 4257 calls/s # 104.91 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.36 [+0.45] udp rx: 13 MB/s 9761 calls/s # 105.91 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.37 [+0.46] udp rx: 12 MB/s 9374 calls/s # 108.90 [+2.53] Summary over 3.000 seconds... # 108.90 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 108.90 [+0.00] Tx Timestamps: 662 received 0 errors # 108.91 [+0.00] Zerocopy acks: 662 # 109.15 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.21 [+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__->