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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.37 [+1.34] RTNETLINK answers: Invalid argument # 2.49 [+1.12] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 2.49 [+0.00] tcp rx: 309 MB/s 5239 calls/s # 3.49 [+1.00] tcp tx: 322 MB/s 5477 calls/s 5477 msg/s # 3.49 [+0.00] tcp rx: 323 MB/s 5470 calls/s # 4.49 [+1.00] tcp tx: 297 MB/s 5042 calls/s 5042 msg/s # 4.65 [+0.16] tcp zerocopy # 5.75 [+1.10] RTNETLINK answers: Invalid argument # 6.85 [+1.10] tcp rx: 160 MB/s 2713 calls/s # 6.86 [+0.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 7.85 [+0.99] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.85 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 8.86 [+1.01] tcp tx: 157 MB/s 2675 calls/s 2675 msg/s # 8.86 [+0.00] tcp rx: 157 MB/s 2666 calls/s # 9.02 [+0.16] udp # 10.14 [+1.12] RTNETLINK answers: Invalid argument # 10.72 [+0.58] udp rx: 4 MB/s 3111 calls/s # 11.23 [+0.50] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.72 [+0.50] udp rx: 9 MB/s 6968 calls/s # 12.23 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.73 [+0.49] udp rx: 11 MB/s 7946 calls/s # 13.38 [+0.65] udp sendmmsg # 14.44 [+1.06] RTNETLINK answers: Invalid argument # 15.05 [+0.61] udp rx: 5 MB/s 3850 calls/s # 15.54 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.05 [+0.51] udp rx: 10 MB/s 7169 calls/s # 16.54 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.05 [+0.51] udp rx: 10 MB/s 7715 calls/s # 17.70 [+0.66] udp gso # 18.74 [+1.03] RTNETLINK answers: Invalid argument # 19.37 [+0.63] udp rx: 8 MB/s 5838 calls/s # 19.84 [+0.47] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.37 [+0.53] udp rx: 14 MB/s 10668 calls/s # 20.84 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.37 [+0.54] udp rx: 14 MB/s 10290 calls/s # 21.84 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.99 [+0.15] udp gso zerocopy # 23.12 [+1.13] RTNETLINK answers: Invalid argument # 23.70 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.21 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.72 [+0.51] udp rx: 13 MB/s 9744 calls/s # 25.21 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.72 [+0.51] udp rx: 14 MB/s 10038 calls/s # 26.21 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.38 [+0.16] udp gso timestamp # 27.51 [+1.13] RTNETLINK answers: Invalid argument # 28.07 [+0.56] udp rx: 6 MB/s 4536 calls/s # 28.60 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.07 [+0.47] udp rx: 14 MB/s 10122 calls/s # 29.60 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.07 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.76 [+2.69] udp gso zerocopy audit # 33.88 [+1.12] RTNETLINK answers: Invalid argument # 34.47 [+0.59] udp rx: 6 MB/s 4620 calls/s # 34.99 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.47 [+0.47] udp rx: 13 MB/s 9744 calls/s # 35.99 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.47 [+0.48] udp rx: 13 MB/s 9828 calls/s # 38.99 [+2.53] Summary over 3.000 seconds... # 38.99 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 39.00 [+0.00] Zerocopy acks: 701 # 39.16 [+0.16] udp gso timestamp audit # 40.25 [+1.09] RTNETLINK answers: Invalid argument # 40.84 [+0.59] udp rx: 6 MB/s 4704 calls/s # 41.35 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 41.84 [+0.49] udp rx: 14 MB/s 10038 calls/s # 42.35 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.85 [+0.50] udp rx: 14 MB/s 10164 calls/s # 43.35 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.35 [+2.00] Summary over 3.002 seconds... # 45.35 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 45.35 [+0.00] Tx Timestamps: 713 received 0 errors # 45.51 [+0.16] udp gso zerocopy timestamp audit # 46.62 [+1.11] RTNETLINK answers: Invalid argument # 47.21 [+0.59] udp rx: 6 MB/s 4578 calls/s # 47.73 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.21 [+0.48] udp rx: 13 MB/s 9618 calls/s # 48.74 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.22 [+0.48] udp rx: 13 MB/s 9744 calls/s # 51.73 [+2.51] Summary over 3.003 seconds... # 51.73 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 51.74 [+0.00] Tx Timestamps: 689 received 0 errors # 51.74 [+0.00] Zerocopy acks: 689 # 51.89 [+0.15] ipv6 # 51.89 [+0.00] tcp # 53.05 [+1.16] RTNETLINK answers: Invalid argument # 54.15 [+1.09] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 54.15 [+0.00] tcp rx: 305 MB/s 5151 calls/s # 55.14 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 55.15 [+0.00] tcp rx: 299 MB/s 5037 calls/s # 56.14 [+1.00] tcp tx: 312 MB/s 5296 calls/s 5296 msg/s # 56.31 [+0.17] tcp zerocopy # 57.44 [+1.13] RTNETLINK answers: Invalid argument # 58.56 [+1.12] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 58.56 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 59.56 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 59.56 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 60.56 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 60.71 [+0.15] udp # 61.84 [+1.13] RTNETLINK answers: Invalid argument # 62.44 [+0.60] udp rx: 4 MB/s 3057 calls/s # 62.96 [+0.52] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 63.44 [+0.48] udp rx: 9 MB/s 7071 calls/s # 63.97 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 64.45 [+0.48] udp rx: 10 MB/s 7874 calls/s # 65.12 [+0.67] udp sendmmsg # 66.17 [+1.06] RTNETLINK answers: Invalid argument # 66.80 [+0.63] udp rx: 5 MB/s 3937 calls/s # 67.27 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 67.80 [+0.53] udp rx: 10 MB/s 7414 calls/s # 68.27 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.80 [+0.53] udp rx: 10 MB/s 7823 calls/s # 69.42 [+0.62] udp gso # 70.46 [+1.04] RTNETLINK answers: Invalid argument # 71.08 [+0.62] udp rx: 7 MB/s 5805 calls/s # 71.55 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 72.09 [+0.53] udp rx: 14 MB/s 10535 calls/s # 72.56 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.09 [+0.53] udp rx: 13 MB/s 9976 calls/s # 73.56 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.72 [+0.16] udp gso zerocopy # 74.84 [+1.11] RTNETLINK answers: Invalid argument # 75.43 [+0.59] udp rx: 6 MB/s 4601 calls/s # 75.93 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 76.43 [+0.50] udp rx: 13 MB/s 9718 calls/s # 76.93 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.43 [+0.50] udp rx: 13 MB/s 9718 calls/s # 77.93 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.09 [+0.16] udp gso timestamp # 79.24 [+1.15] RTNETLINK answers: Invalid argument # 79.81 [+0.57] udp rx: 6 MB/s 4601 calls/s # 80.35 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.81 [+0.46] udp rx: 13 MB/s 9718 calls/s # 81.35 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.82 [+0.46] udp rx: 13 MB/s 9718 calls/s # 82.35 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.52 [+2.16] udp gso zerocopy audit # 85.61 [+1.10] RTNETLINK answers: Invalid argument # 86.22 [+0.61] udp rx: 6 MB/s 4687 calls/s # 86.72 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 87.23 [+0.50] udp rx: 12 MB/s 9460 calls/s # 87.72 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.23 [+0.50] udp rx: 13 MB/s 9761 calls/s # 90.73 [+2.50] Summary over 3.002 seconds... # 90.73 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 90.73 [+0.00] Zerocopy acks: 666 # 90.90 [+0.17] udp gso timestamp audit # 92.00 [+1.10] RTNETLINK answers: Invalid argument # 92.62 [+0.62] udp rx: 6 MB/s 4902 calls/s # 93.12 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 93.62 [+0.50] udp rx: 13 MB/s 9632 calls/s # 94.12 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.62 [+0.50] udp rx: 13 MB/s 9933 calls/s # 97.12 [+2.50] Summary over 3.001 seconds... # 97.12 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 97.13 [+0.00] Tx Timestamps: 680 received 0 errors # 97.29 [+0.16] udp gso zerocopy timestamp audit # 98.41 [+1.13] RTNETLINK answers: Invalid argument # 99.00 [+0.58] udp rx: 5 MB/s 4300 calls/s # 99.53 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 100.00 [+0.47] udp rx: 13 MB/s 9503 calls/s # 100.53 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 101.00 [+0.47] udp rx: 13 MB/s 9589 calls/s # 103.53 [+2.53] Summary over 3.001 seconds... # 103.53 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 103.53 [+0.00] Tx Timestamps: 660 received 0 errors # 103.53 [+0.00] Zerocopy acks: 660 # 103.78 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.84 [+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__->