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 # 1.31 [+1.28] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 2.42 [+0.00] tcp rx: 314 MB/s 5270 calls/s # 3.41 [+1.00] tcp tx: 305 MB/s 5182 calls/s 5182 msg/s # 3.42 [+0.00] tcp rx: 305 MB/s 5169 calls/s # 4.41 [+1.00] tcp tx: 296 MB/s 5032 calls/s 5032 msg/s # 4.59 [+0.18] tcp zerocopy # 5.76 [+1.17] RTNETLINK answers: Invalid argument # 6.84 [+1.08] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 6.84 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 7.84 [+1.00] tcp tx: 152 MB/s 2590 calls/s 2590 msg/s # 7.84 [+0.00] tcp rx: 152 MB/s 2586 calls/s # 8.84 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 9.00 [+0.15] udp # 10.15 [+1.16] RTNETLINK answers: Invalid argument # 10.73 [+0.58] udp rx: 4 MB/s 3038 calls/s # 11.26 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.73 [+0.47] udp rx: 10 MB/s 7139 calls/s # 12.26 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.73 [+0.47] udp rx: 11 MB/s 8012 calls/s # 13.42 [+0.69] udp sendmmsg # 14.50 [+1.08] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3797 calls/s # 15.59 [+0.49] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.10 [+0.51] udp rx: 9 MB/s 7064 calls/s # 16.59 [+0.49] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.10 [+0.51] udp rx: 10 MB/s 7561 calls/s # 17.59 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.76 [+0.17] udp gso # 18.83 [+1.07] RTNETLINK answers: Invalid argument # 19.41 [+0.58] udp rx: 7 MB/s 5250 calls/s # 19.93 [+0.52] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.41 [+0.48] udp rx: 15 MB/s 10752 calls/s # 20.93 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.41 [+0.48] udp rx: 14 MB/s 10206 calls/s # 22.11 [+0.70] udp gso zerocopy # 23.24 [+1.13] RTNETLINK answers: Invalid argument # 23.82 [+0.58] udp rx: 6 MB/s 4452 calls/s # 24.34 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.82 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.35 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.82 [+0.47] udp rx: 13 MB/s 9744 calls/s # 28.52 [+2.70] udp gso timestamp # 29.64 [+1.12] RTNETLINK answers: Invalid argument # 30.25 [+0.61] udp rx: 6 MB/s 4788 calls/s # 30.73 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 31.24 [+0.51] udp rx: 13 MB/s 9702 calls/s # 31.73 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.25 [+0.52] udp rx: 14 MB/s 9996 calls/s # 32.73 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.90 [+2.17] udp gso zerocopy audit # 36.05 [+1.15] RTNETLINK answers: Invalid argument # 36.63 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.16 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.63 [+0.47] udp rx: 13 MB/s 9618 calls/s # 38.16 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.63 [+0.47] udp rx: 13 MB/s 9660 calls/s # 41.16 [+2.52] Summary over 3.000 seconds... # 41.16 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 41.16 [+0.00] Zerocopy acks: 691 # 41.35 [+0.19] udp gso timestamp audit # 42.43 [+1.07] RTNETLINK answers: Invalid argument # 43.03 [+0.60] udp rx: 6 MB/s 4704 calls/s # 43.53 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.03 [+0.50] udp rx: 13 MB/s 9702 calls/s # 44.53 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.03 [+0.50] udp rx: 14 MB/s 9996 calls/s # 47.52 [+2.49] Summary over 3.000 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 47.52 [+0.00] Tx Timestamps: 700 received 0 errors # 47.70 [+0.18] udp gso zerocopy timestamp audit # 48.81 [+1.11] RTNETLINK answers: Invalid argument # 49.41 [+0.59] udp rx: 6 MB/s 4746 calls/s # 49.91 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.41 [+0.50] udp rx: 13 MB/s 9408 calls/s # 50.91 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.41 [+0.50] udp rx: 13 MB/s 9408 calls/s # 51.91 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 53.91 [+2.00] Summary over 3.003 seconds... # 53.91 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 53.91 [+0.00] Tx Timestamps: 673 received 0 errors # 53.92 [+0.00] Zerocopy acks: 673 # 54.09 [+0.17] ipv6 # 54.09 [+0.00] tcp # 55.23 [+1.14] RTNETLINK answers: Invalid argument # 56.32 [+1.09] tcp tx: 286 MB/s 4865 calls/s 4865 msg/s # 56.32 [+0.00] tcp rx: 286 MB/s 4861 calls/s # 57.32 [+1.00] tcp tx: 297 MB/s 5049 calls/s 5049 msg/s # 57.32 [+0.00] tcp rx: 298 MB/s 5050 calls/s # 58.32 [+1.00] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 58.48 [+0.16] tcp zerocopy # 59.63 [+1.15] RTNETLINK answers: Invalid argument # 60.73 [+1.10] tcp rx: 151 MB/s 2550 calls/s # 60.73 [+0.00] tcp tx: 151 MB/s 2564 calls/s 2564 msg/s # 61.73 [+1.00] tcp tx: 153 MB/s 2604 calls/s 2604 msg/s # 61.73 [+0.00] tcp rx: 154 MB/s 2588 calls/s # 64.91 [+3.18] udp # 66.05 [+1.13] RTNETLINK answers: Invalid argument # 66.61 [+0.57] udp rx: 3 MB/s 2785 calls/s # 67.15 [+0.54] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 67.61 [+0.46] udp rx: 9 MB/s 6876 calls/s # 68.15 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 68.61 [+0.46] udp rx: 10 MB/s 7765 calls/s # 69.15 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.32 [+0.16] udp sendmmsg # 70.40 [+1.08] RTNETLINK answers: Invalid argument # 70.99 [+0.58] udp rx: 5 MB/s 3696 calls/s # 71.50 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.98 [+0.49] udp rx: 9 MB/s 7140 calls/s # 72.50 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.99 [+0.49] udp rx: 10 MB/s 7722 calls/s # 73.65 [+0.66] udp gso # 74.71 [+1.05] RTNETLINK answers: Invalid argument # 75.32 [+0.61] udp rx: 7 MB/s 5504 calls/s # 75.80 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.32 [+0.52] udp rx: 14 MB/s 10363 calls/s # 76.80 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.34 [+0.54] udp rx: 13 MB/s 9847 calls/s # 77.95 [+0.62] udp gso zerocopy # 79.12 [+1.17] RTNETLINK answers: Invalid argument # 79.67 [+0.55] udp rx: 5 MB/s 4171 calls/s # 80.24 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.67 [+0.43] udp rx: 12 MB/s 9460 calls/s # 81.24 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.67 [+0.43] udp rx: 13 MB/s 9589 calls/s # 84.41 [+2.74] udp gso timestamp # 85.53 [+1.12] RTNETLINK answers: Invalid argument # 86.10 [+0.57] udp rx: 5 MB/s 4257 calls/s # 86.64 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 87.10 [+0.46] udp rx: 13 MB/s 9761 calls/s # 87.64 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.11 [+0.47] udp rx: 13 MB/s 9632 calls/s # 90.81 [+2.69] udp gso zerocopy audit # 91.93 [+1.13] RTNETLINK answers: Invalid argument # 92.52 [+0.58] udp rx: 6 MB/s 4472 calls/s # 93.02 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 93.52 [+0.50] udp rx: 13 MB/s 9503 calls/s # 94.02 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.53 [+0.50] udp rx: 13 MB/s 9675 calls/s # 97.02 [+2.50] Summary over 3.000 seconds... # 97.02 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 97.03 [+0.00] Zerocopy acks: 661 # 97.20 [+0.17] udp gso timestamp audit # 98.36 [+1.16] RTNETLINK answers: Invalid argument # 98.95 [+0.59] udp rx: 6 MB/s 4687 calls/s # 99.45 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 99.95 [+0.50] udp rx: 13 MB/s 9761 calls/s # 100.45 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.96 [+0.51] udp rx: 13 MB/s 9655 calls/s # 103.45 [+2.49] Summary over 3.004 seconds... # 103.45 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 103.46 [+0.00] Tx Timestamps: 671 received 0 errors # 103.61 [+0.15] udp gso zerocopy timestamp audit # 104.74 [+1.13] RTNETLINK answers: Invalid argument # 105.29 [+0.56] udp rx: 5 MB/s 4257 calls/s # 105.84 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.29 [+0.46] udp rx: 12 MB/s 9460 calls/s # 106.84 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.30 [+0.46] udp rx: 13 MB/s 9546 calls/s # 109.84 [+2.54] Summary over 3.004 seconds... # 109.84 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 109.84 [+0.00] Tx Timestamps: 659 received 0 errors # 109.84 [+0.00] Zerocopy acks: 659 # 110.09 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.15 [+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__->