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 # 1.30 [+1.28] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp rx: 323 MB/s 5481 calls/s # 2.40 [+0.00] tcp tx: 323 MB/s 5487 calls/s 5487 msg/s # 3.40 [+1.00] tcp tx: 313 MB/s 5318 calls/s 5318 msg/s # 3.40 [+0.00] tcp rx: 313 MB/s 5267 calls/s # 4.57 [+1.17] tcp zerocopy # 5.81 [+1.24] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp rx: 162 MB/s 2761 calls/s # 6.90 [+0.00] tcp tx: 162 MB/s 2763 calls/s 2763 msg/s # 7.90 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.90 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 11.09 [+3.18] udp # 12.26 [+1.17] RTNETLINK answers: Invalid argument # 12.87 [+0.61] udp rx: 4 MB/s 3187 calls/s # 13.38 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.87 [+0.49] udp rx: 10 MB/s 7225 calls/s # 14.38 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.87 [+0.49] udp rx: 11 MB/s 7940 calls/s # 15.54 [+0.67] udp sendmmsg # 16.66 [+1.12] RTNETLINK answers: Invalid argument # 17.25 [+0.59] udp rx: 5 MB/s 3778 calls/s # 17.76 [+0.51] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.25 [+0.49] udp rx: 10 MB/s 7375 calls/s # 18.76 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.25 [+0.49] udp rx: 10 MB/s 7825 calls/s # 19.93 [+0.68] udp gso # 21.04 [+1.11] RTNETLINK answers: Invalid argument # 21.64 [+0.60] udp rx: 7 MB/s 5670 calls/s # 22.14 [+0.50] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.65 [+0.50] udp rx: 15 MB/s 10878 calls/s # 23.14 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.65 [+0.51] udp rx: 14 MB/s 10122 calls/s # 24.14 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.32 [+0.18] udp gso zerocopy # 25.55 [+1.23] RTNETLINK answers: Invalid argument # 26.16 [+0.61] udp rx: 6 MB/s 4662 calls/s # 26.64 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 27.16 [+0.52] udp rx: 13 MB/s 9786 calls/s # 27.64 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.16 [+0.52] udp rx: 13 MB/s 9828 calls/s # 28.65 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.82 [+0.17] udp gso timestamp # 30.06 [+1.23] RTNETLINK answers: Invalid argument # 30.67 [+0.61] udp rx: 7 MB/s 4998 calls/s # 31.15 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.67 [+0.51] udp rx: 14 MB/s 10038 calls/s # 32.15 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.67 [+0.51] udp rx: 14 MB/s 10248 calls/s # 33.15 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 35.33 [+2.18] udp gso zerocopy audit # 36.54 [+1.21] RTNETLINK answers: Invalid argument # 37.10 [+0.56] udp rx: 5 MB/s 3864 calls/s # 37.66 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.12 [+0.46] udp rx: 14 MB/s 10122 calls/s # 38.66 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.12 [+0.46] udp rx: 13 MB/s 9828 calls/s # 41.66 [+2.54] Summary over 3.001 seconds... # 41.66 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.66 [+0.00] Zerocopy acks: 692 # 41.85 [+0.19] udp gso timestamp audit # 43.03 [+1.18] RTNETLINK answers: Invalid argument # 43.59 [+0.56] udp rx: 6 MB/s 4578 calls/s # 44.11 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.59 [+0.48] udp rx: 13 MB/s 9828 calls/s # 45.11 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.60 [+0.49] udp rx: 13 MB/s 9828 calls/s # 48.11 [+2.51] Summary over 3.000 seconds... # 48.11 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 48.11 [+0.00] Tx Timestamps: 702 received 0 errors # 48.29 [+0.17] udp gso zerocopy timestamp audit # 49.51 [+1.22] RTNETLINK answers: Invalid argument # 50.07 [+0.55] udp rx: 6 MB/s 4410 calls/s # 50.60 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.07 [+0.46] udp rx: 13 MB/s 9744 calls/s # 51.60 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.07 [+0.47] udp rx: 13 MB/s 9828 calls/s # 54.60 [+2.53] Summary over 3.000 seconds... # 54.60 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 54.61 [+0.00] Tx Timestamps: 694 received 0 errors # 54.61 [+0.00] Zerocopy acks: 694 # 54.77 [+0.16] ipv6 # 54.77 [+0.00] tcp # 55.98 [+1.21] RTNETLINK answers: Invalid argument # 57.09 [+1.10] tcp rx: 308 MB/s 5221 calls/s # 57.09 [+0.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 58.08 [+1.00] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 58.09 [+0.00] tcp rx: 305 MB/s 5178 calls/s # 59.24 [+1.16] tcp zerocopy # 60.42 [+1.18] RTNETLINK answers: Invalid argument # 61.53 [+1.11] tcp tx: 149 MB/s 2544 calls/s 2544 msg/s # 61.54 [+0.00] tcp rx: 150 MB/s 2543 calls/s # 62.54 [+1.00] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 62.54 [+0.00] tcp rx: 153 MB/s 2594 calls/s # 65.72 [+3.18] udp # 66.94 [+1.22] RTNETLINK answers: Invalid argument # 67.50 [+0.56] udp rx: 3 MB/s 2749 calls/s # 68.06 [+0.56] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.50 [+0.44] udp rx: 9 MB/s 6876 calls/s # 69.06 [+0.56] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.50 [+0.44] udp rx: 10 MB/s 7692 calls/s # 70.06 [+0.56] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.23 [+0.17] udp sendmmsg # 71.35 [+1.13] RTNETLINK answers: Invalid argument # 71.94 [+0.59] udp rx: 5 MB/s 3674 calls/s # 72.46 [+0.52] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.94 [+0.48] udp rx: 9 MB/s 7150 calls/s # 73.46 [+0.52] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.94 [+0.48] udp rx: 10 MB/s 7677 calls/s # 74.61 [+0.67] udp gso # 75.76 [+1.15] RTNETLINK answers: Invalid argument # 76.37 [+0.60] udp rx: 7 MB/s 5117 calls/s # 76.87 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.36 [+0.50] udp rx: 13 MB/s 10062 calls/s # 77.87 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.36 [+0.50] udp rx: 13 MB/s 9675 calls/s # 79.04 [+0.68] udp gso zerocopy # 80.26 [+1.22] RTNETLINK answers: Invalid argument # 80.84 [+0.58] udp rx: 6 MB/s 4472 calls/s # 81.35 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.84 [+0.48] udp rx: 13 MB/s 9589 calls/s # 82.35 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 82.84 [+0.49] udp rx: 13 MB/s 9546 calls/s # 83.36 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.51 [+0.16] udp gso timestamp # 84.71 [+1.20] RTNETLINK answers: Invalid argument # 85.30 [+0.58] udp rx: 5 MB/s 4300 calls/s # 85.82 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 86.30 [+0.47] udp rx: 12 MB/s 9417 calls/s # 86.82 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 87.31 [+0.48] udp rx: 12 MB/s 9460 calls/s # 87.83 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.01 [+2.19] udp gso zerocopy audit # 91.16 [+1.14] RTNETLINK answers: Invalid argument # 91.73 [+0.58] udp rx: 6 MB/s 4558 calls/s # 92.26 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.74 [+0.47] udp rx: 12 MB/s 9460 calls/s # 93.26 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.74 [+0.48] udp rx: 13 MB/s 9718 calls/s # 96.26 [+2.52] Summary over 3.002 seconds... # 96.26 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 96.27 [+0.00] Zerocopy acks: 667 # 96.44 [+0.18] udp gso timestamp audit # 97.63 [+1.19] RTNETLINK answers: Invalid argument # 98.16 [+0.53] udp rx: 5 MB/s 4128 calls/s # 98.74 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.17 [+0.43] udp rx: 13 MB/s 9632 calls/s # 99.75 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.17 [+0.42] udp rx: 13 MB/s 9976 calls/s # 102.74 [+2.57] Summary over 3.002 seconds... # 102.74 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.74 [+0.00] Tx Timestamps: 685 received 0 errors # 102.92 [+0.18] udp gso zerocopy timestamp audit # 104.05 [+1.13] RTNETLINK answers: Invalid argument # 104.65 [+0.60] udp rx: 5 MB/s 4343 calls/s # 105.17 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.65 [+0.48] udp rx: 13 MB/s 9589 calls/s # 106.17 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.66 [+0.49] udp rx: 13 MB/s 9589 calls/s # 109.17 [+2.51] Summary over 3.000 seconds... # 109.17 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 109.17 [+0.00] Tx Timestamps: 660 received 0 errors # 109.17 [+0.00] Zerocopy acks: 660 # 109.40 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.46 [+0.07] 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__->