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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.40 [+1.40] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp tx: 298 MB/s 5066 calls/s 5066 msg/s # 2.50 [+0.00] tcp rx: 299 MB/s 4993 calls/s # 3.50 [+1.00] tcp tx: 281 MB/s 4782 calls/s 4782 msg/s # 3.50 [+0.00] tcp rx: 281 MB/s 4477 calls/s # 4.50 [+1.00] tcp tx: 282 MB/s 4793 calls/s 4793 msg/s # 4.50 [+0.00] tcp rx: 282 MB/s 4632 calls/s # 4.68 [+0.18] tcp zerocopy # 5.91 [+1.22] RTNETLINK answers: Invalid argument # 7.01 [+1.10] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 7.01 [+0.00] tcp rx: 153 MB/s 2598 calls/s # 8.01 [+1.00] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 8.01 [+0.00] tcp rx: 153 MB/s 2583 calls/s # 9.01 [+1.00] tcp tx: 139 MB/s 2358 calls/s 2358 msg/s # 9.18 [+0.17] udp # 10.37 [+1.20] RTNETLINK answers: Invalid argument # 10.94 [+0.56] udp rx: 3 MB/s 2821 calls/s # 11.47 [+0.53] udp tx: 8 MB/s 6216 calls/s 148 msg/s # 11.94 [+0.47] udp rx: 9 MB/s 6906 calls/s # 12.47 [+0.53] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.94 [+0.47] udp rx: 10 MB/s 7760 calls/s # 13.47 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.62 [+0.15] udp sendmmsg # 14.79 [+1.17] RTNETLINK answers: Invalid argument # 15.37 [+0.58] udp rx: 5 MB/s 3663 calls/s # 15.88 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.37 [+0.49] udp rx: 10 MB/s 7177 calls/s # 16.88 [+0.51] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.37 [+0.49] udp rx: 10 MB/s 7727 calls/s # 17.89 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.05 [+0.16] udp gso # 19.20 [+1.15] RTNETLINK answers: Invalid argument # 19.78 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.28 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.78 [+0.51] udp rx: 14 MB/s 10374 calls/s # 21.27 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.78 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.28 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.47 [+0.19] udp gso zerocopy # 23.74 [+1.27] RTNETLINK answers: Invalid argument # 24.27 [+0.53] udp rx: 5 MB/s 3990 calls/s # 24.85 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.27 [+0.41] udp rx: 13 MB/s 9408 calls/s # 25.85 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.27 [+0.41] udp rx: 13 MB/s 9744 calls/s # 26.85 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.04 [+0.19] udp gso timestamp # 28.20 [+1.16] RTNETLINK answers: Invalid argument # 28.79 [+0.59] udp rx: 6 MB/s 4326 calls/s # 29.32 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.79 [+0.47] udp rx: 14 MB/s 9996 calls/s # 30.32 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.79 [+0.47] udp rx: 13 MB/s 9870 calls/s # 33.50 [+2.71] udp gso zerocopy audit # 34.67 [+1.17] RTNETLINK answers: Invalid argument # 35.25 [+0.58] udp rx: 6 MB/s 4536 calls/s # 35.77 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 36.25 [+0.48] udp rx: 13 MB/s 9618 calls/s # 36.77 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.26 [+0.49] udp rx: 13 MB/s 9618 calls/s # 39.77 [+2.51] Summary over 3.003 seconds... # 39.77 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 39.77 [+0.00] Zerocopy acks: 686 # 39.94 [+0.17] udp gso timestamp audit # 41.17 [+1.22] RTNETLINK answers: Invalid argument # 41.71 [+0.54] udp rx: 5 MB/s 4032 calls/s # 42.26 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.71 [+0.45] udp rx: 13 MB/s 9954 calls/s # 43.26 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.71 [+0.45] udp rx: 13 MB/s 9870 calls/s # 46.26 [+2.55] Summary over 3.002 seconds... # 46.26 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 46.27 [+0.00] Tx Timestamps: 700 received 0 errors # 46.45 [+0.18] udp gso zerocopy timestamp audit # 47.62 [+1.17] RTNETLINK answers: Invalid argument # 48.20 [+0.59] udp rx: 6 MB/s 4452 calls/s # 48.72 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 49.21 [+0.49] udp rx: 13 MB/s 9450 calls/s # 49.72 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.22 [+0.50] udp rx: 13 MB/s 9618 calls/s # 50.72 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.72 [+2.00] Summary over 3.006 seconds... # 52.72 [+0.00] sum udp tx: 13 MB/s 673 calls (223/s) 673 msgs (223/s) # 52.73 [+0.00] Tx Timestamps: 673 received 0 errors # 52.73 [+0.00] Zerocopy acks: 673 # 52.91 [+0.18] ipv6 # 52.91 [+0.00] tcp # 54.10 [+1.19] RTNETLINK answers: Invalid argument # 55.21 [+1.11] tcp tx: 301 MB/s 5114 calls/s 5114 msg/s # 55.24 [+0.03] tcp rx: 301 MB/s 5091 calls/s # 56.21 [+0.97] tcp tx: 282 MB/s 4791 calls/s 4791 msg/s # 56.21 [+0.00] tcp rx: 282 MB/s 4732 calls/s # 57.21 [+1.00] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 57.37 [+0.16] tcp zerocopy # 58.55 [+1.18] RTNETLINK answers: Invalid argument # 59.64 [+1.09] tcp rx: 150 MB/s 2551 calls/s # 59.65 [+0.00] tcp tx: 150 MB/s 2551 calls/s 2551 msg/s # 60.64 [+1.00] tcp tx: 151 MB/s 2572 calls/s 2572 msg/s # 60.64 [+0.00] tcp rx: 151 MB/s 2565 calls/s # 61.65 [+1.00] tcp tx: 152 MB/s 2584 calls/s 2584 msg/s # 61.65 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 61.83 [+0.18] udp # 63.04 [+1.22] RTNETLINK answers: Invalid argument # 63.58 [+0.53] udp rx: 3 MB/s 2767 calls/s # 64.15 [+0.57] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 64.58 [+0.43] udp rx: 9 MB/s 6721 calls/s # 65.15 [+0.57] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 65.58 [+0.43] udp rx: 10 MB/s 7706 calls/s # 66.34 [+0.76] udp sendmmsg # 67.55 [+1.21] RTNETLINK answers: Invalid argument # 68.08 [+0.53] udp rx: 4 MB/s 3403 calls/s # 68.64 [+0.55] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.08 [+0.45] udp rx: 9 MB/s 7094 calls/s # 69.63 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 70.08 [+0.45] udp rx: 10 MB/s 7628 calls/s # 70.84 [+0.75] udp gso # 71.98 [+1.14] RTNETLINK answers: Invalid argument # 72.55 [+0.58] udp rx: 6 MB/s 5074 calls/s # 73.08 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.56 [+0.48] udp rx: 14 MB/s 10449 calls/s # 74.08 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 74.56 [+0.48] udp rx: 13 MB/s 9890 calls/s # 75.24 [+0.68] udp gso zerocopy # 76.46 [+1.22] RTNETLINK answers: Invalid argument # 77.05 [+0.59] udp rx: 6 MB/s 4687 calls/s # 77.55 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.05 [+0.50] udp rx: 13 MB/s 9589 calls/s # 78.55 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.05 [+0.50] udp rx: 13 MB/s 9589 calls/s # 79.55 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.71 [+0.15] udp gso timestamp # 80.88 [+1.17] RTNETLINK answers: Invalid argument # 81.46 [+0.58] udp rx: 5 MB/s 4257 calls/s # 82.00 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.47 [+0.46] udp rx: 13 MB/s 9847 calls/s # 83.00 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.47 [+0.47] udp rx: 13 MB/s 9761 calls/s # 84.00 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.21 [+2.21] udp gso zerocopy audit # 87.42 [+1.21] RTNETLINK answers: Invalid argument # 87.95 [+0.53] udp rx: 5 MB/s 4085 calls/s # 88.50 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 88.95 [+0.45] udp rx: 12 MB/s 9374 calls/s # 89.50 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 89.95 [+0.45] udp rx: 13 MB/s 9546 calls/s # 92.50 [+2.54] Summary over 3.003 seconds... # 92.50 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 92.50 [+0.00] Zerocopy acks: 655 # 92.66 [+0.16] udp gso timestamp audit # 93.92 [+1.26] RTNETLINK answers: Invalid argument # 94.46 [+0.54] udp rx: 5 MB/s 4128 calls/s # 95.01 [+0.56] udp tx: 12 MB/s 219 calls/s 219 msg/s # 95.46 [+0.44] udp rx: 12 MB/s 8772 calls/s # 96.02 [+0.56] udp tx: 11 MB/s 198 calls/s 198 msg/s # 96.46 [+0.44] udp rx: 12 MB/s 9331 calls/s # 99.02 [+2.56] Summary over 3.011 seconds... # 99.02 [+0.00] sum udp tx: 12 MB/s 641 calls (212/s) 641 msgs (212/s) # 99.02 [+0.00] Tx Timestamps: 641 received 0 errors # 99.17 [+0.15] udp gso zerocopy timestamp audit # 100.36 [+1.19] RTNETLINK answers: Invalid argument # 100.96 [+0.61] udp rx: 6 MB/s 4515 calls/s # 101.48 [+0.51] udp tx: 12 MB/s 215 calls/s 215 msg/s # 101.97 [+0.49] udp rx: 12 MB/s 9202 calls/s # 102.48 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 102.97 [+0.49] udp rx: 12 MB/s 9417 calls/s # 105.48 [+2.51] Summary over 3.002 seconds... # 105.48 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 105.48 [+0.00] Tx Timestamps: 650 received 0 errors # 105.48 [+0.00] Zerocopy acks: 650 # 105.70 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.77 [+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__->