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 # 0.01 [+0.01] tcp # 1.79 [+1.78] RTNETLINK answers: Invalid argument # 2.92 [+1.13] tcp rx: 227 MB/s 3725 calls/s # 2.92 [+0.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 3.92 [+1.00] tcp tx: 237 MB/s 4026 calls/s 4026 msg/s # 3.92 [+0.00] tcp rx: 237 MB/s 3965 calls/s # 5.20 [+1.28] tcp zerocopy # 6.78 [+1.58] RTNETLINK answers: Invalid argument # 7.90 [+1.12] tcp rx: 118 MB/s 2007 calls/s # 7.90 [+0.00] tcp tx: 118 MB/s 2008 calls/s 2008 msg/s # 8.90 [+1.00] tcp tx: 135 MB/s 2299 calls/s 2299 msg/s # 8.90 [+0.00] tcp rx: 135 MB/s 2290 calls/s # 12.10 [+3.19] udp # 13.73 [+1.63] RTNETLINK answers: Invalid argument # 14.15 [+0.42] udp rx: 1 MB/s 1386 calls/s # 14.87 [+0.73] udp tx: 8 MB/s 5712 calls/s 136 msg/s # 15.15 [+0.27] udp rx: 8 MB/s 6061 calls/s # 15.88 [+0.73] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.15 [+0.27] udp rx: 10 MB/s 7480 calls/s # 17.08 [+0.93] udp sendmmsg # 18.54 [+1.46] RTNETLINK answers: Invalid argument # 19.00 [+0.46] udp rx: 3 MB/s 2371 calls/s # 19.66 [+0.66] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 20.00 [+0.34] udp rx: 9 MB/s 6662 calls/s # 20.66 [+0.66] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 21.00 [+0.34] udp rx: 10 MB/s 7472 calls/s # 21.84 [+0.84] udp gso # 23.07 [+1.23] RTNETLINK answers: Invalid argument # 23.67 [+0.60] udp rx: 7 MB/s 5250 calls/s # 24.17 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 24.67 [+0.50] udp rx: 14 MB/s 10458 calls/s # 25.18 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.67 [+0.49] udp rx: 13 MB/s 9786 calls/s # 26.36 [+0.69] udp gso zerocopy # 27.59 [+1.23] RTNETLINK answers: Invalid argument # 28.06 [+0.47] udp rx: 3 MB/s 2814 calls/s # 28.69 [+0.63] udp tx: 10 MB/s 184 calls/s 184 msg/s # 29.07 [+0.38] udp rx: 11 MB/s 8526 calls/s # 29.69 [+0.63] udp tx: 13 MB/s 228 calls/s 228 msg/s # 30.07 [+0.38] udp rx: 13 MB/s 9576 calls/s # 32.91 [+2.84] udp gso timestamp # 34.09 [+1.18] RTNETLINK answers: Invalid argument # 34.65 [+0.56] udp rx: 5 MB/s 4242 calls/s # 35.21 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.65 [+0.44] udp rx: 13 MB/s 9828 calls/s # 36.21 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.65 [+0.44] udp rx: 13 MB/s 9828 calls/s # 39.39 [+2.74] udp gso zerocopy audit # 40.71 [+1.32] RTNETLINK answers: Invalid argument # 41.16 [+0.45] udp rx: 3 MB/s 2688 calls/s # 41.79 [+0.63] udp tx: 12 MB/s 205 calls/s 205 msg/s # 42.16 [+0.37] udp rx: 13 MB/s 9618 calls/s # 42.80 [+0.64] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.17 [+0.37] udp rx: 13 MB/s 9912 calls/s # 45.79 [+2.62] Summary over 3.000 seconds... # 45.79 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 45.79 [+0.00] Zerocopy acks: 673 # 45.97 [+0.18] udp gso timestamp audit # 47.10 [+1.13] RTNETLINK answers: Invalid argument # 47.68 [+0.58] udp rx: 6 MB/s 4578 calls/s # 48.21 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.69 [+0.48] udp rx: 13 MB/s 9912 calls/s # 49.21 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 49.69 [+0.48] udp rx: 13 MB/s 9828 calls/s # 52.21 [+2.52] Summary over 3.001 seconds... # 52.21 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 52.21 [+0.00] Tx Timestamps: 700 received 0 errors # 52.39 [+0.17] udp gso zerocopy timestamp audit # 53.60 [+1.21] RTNETLINK answers: Invalid argument # 54.13 [+0.53] udp rx: 5 MB/s 4116 calls/s # 54.69 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 55.13 [+0.44] udp rx: 13 MB/s 9618 calls/s # 55.70 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 56.13 [+0.43] udp rx: 13 MB/s 9660 calls/s # 58.69 [+2.56] Summary over 3.000 seconds... # 58.69 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 58.69 [+0.00] Tx Timestamps: 679 received 0 errors # 58.70 [+0.00] Zerocopy acks: 679 # 58.87 [+0.17] ipv6 # 58.87 [+0.00] tcp # 60.08 [+1.20] RTNETLINK answers: Invalid argument # 61.18 [+1.10] tcp rx: 275 MB/s 4672 calls/s # 61.18 [+0.00] tcp tx: 275 MB/s 4676 calls/s 4676 msg/s # 62.18 [+1.00] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 62.18 [+0.00] tcp rx: 305 MB/s 5180 calls/s # 63.18 [+1.00] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 63.18 [+0.00] tcp rx: 302 MB/s 5110 calls/s # 63.36 [+0.18] tcp zerocopy # 64.51 [+1.15] RTNETLINK answers: Invalid argument # 65.61 [+1.10] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 65.61 [+0.00] tcp rx: 153 MB/s 2594 calls/s # 66.61 [+1.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 66.61 [+0.00] tcp rx: 152 MB/s 2586 calls/s # 67.61 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 67.79 [+0.18] udp # 68.91 [+1.12] RTNETLINK answers: Invalid argument # 69.50 [+0.59] udp rx: 4 MB/s 2994 calls/s # 70.01 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 70.50 [+0.49] udp rx: 9 MB/s 7116 calls/s # 71.01 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 71.50 [+0.49] udp rx: 10 MB/s 7917 calls/s # 72.16 [+0.66] udp sendmmsg # 73.22 [+1.07] RTNETLINK answers: Invalid argument # 73.85 [+0.62] udp rx: 5 MB/s 4018 calls/s # 74.30 [+0.46] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 74.84 [+0.54] udp rx: 9 MB/s 7201 calls/s # 75.30 [+0.46] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.84 [+0.54] udp rx: 10 MB/s 7634 calls/s # 76.48 [+0.63] udp gso # 77.55 [+1.07] RTNETLINK answers: Invalid argument # 78.16 [+0.61] udp rx: 7 MB/s 5375 calls/s # 78.64 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 79.16 [+0.53] udp rx: 13 MB/s 10105 calls/s # 79.64 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.17 [+0.53] udp rx: 13 MB/s 9632 calls/s # 80.63 [+0.47] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.80 [+0.16] udp gso zerocopy # 81.94 [+1.15] RTNETLINK answers: Invalid argument # 82.53 [+0.58] udp rx: 6 MB/s 4644 calls/s # 83.05 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 83.53 [+0.48] udp rx: 13 MB/s 10191 calls/s # 84.05 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.53 [+0.48] udp rx: 13 MB/s 10062 calls/s # 85.05 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.21 [+0.16] udp gso timestamp # 86.36 [+1.15] RTNETLINK answers: Invalid argument # 86.89 [+0.53] udp rx: 6 MB/s 4386 calls/s # 87.46 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 87.89 [+0.42] udp rx: 14 MB/s 10234 calls/s # 88.47 [+0.58] udp tx: 14 MB/s 238 calls/s 238 msg/s # 88.89 [+0.42] udp rx: 14 MB/s 10320 calls/s # 91.62 [+2.73] udp gso zerocopy audit # 92.78 [+1.16] RTNETLINK answers: Invalid argument # 93.33 [+0.56] udp rx: 6 MB/s 4429 calls/s # 93.86 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 94.34 [+0.48] udp rx: 13 MB/s 9546 calls/s # 94.86 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.34 [+0.48] udp rx: 13 MB/s 9761 calls/s # 97.86 [+2.52] Summary over 3.000 seconds... # 97.86 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 97.86 [+0.00] Zerocopy acks: 671 # 98.03 [+0.17] udp gso timestamp audit # 99.13 [+1.10] RTNETLINK answers: Invalid argument # 99.72 [+0.59] udp rx: 6 MB/s 4773 calls/s # 100.22 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 100.72 [+0.50] udp rx: 13 MB/s 9675 calls/s # 101.22 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.72 [+0.50] udp rx: 13 MB/s 9761 calls/s # 102.22 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 104.22 [+2.00] Summary over 3.002 seconds... # 104.23 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.23 [+0.00] Tx Timestamps: 678 received 0 errors # 104.38 [+0.15] udp gso zerocopy timestamp audit # 105.49 [+1.11] RTNETLINK answers: Invalid argument # 106.08 [+0.59] udp rx: 6 MB/s 4429 calls/s # 106.58 [+0.50] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.08 [+0.49] udp rx: 12 MB/s 9417 calls/s # 107.58 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 108.08 [+0.49] udp rx: 12 MB/s 9374 calls/s # 108.58 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 110.59 [+2.00] Summary over 3.003 seconds... # 110.59 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 110.59 [+0.00] Tx Timestamps: 649 received 0 errors # 110.59 [+0.00] Zerocopy acks: 649 # 110.85 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.91 [+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__->