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 # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp rx: 324 MB/s 5498 calls/s # 2.39 [+0.00] tcp tx: 324 MB/s 5505 calls/s 5505 msg/s # 3.39 [+1.00] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 3.39 [+0.00] tcp rx: 314 MB/s 5316 calls/s # 4.54 [+1.15] tcp zerocopy # 5.68 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.78 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 7.77 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 7.77 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 8.77 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 8.94 [+0.17] udp # 10.06 [+1.12] RTNETLINK answers: Invalid argument # 10.64 [+0.59] udp rx: 4 MB/s 3118 calls/s # 11.15 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.64 [+0.49] udp rx: 10 MB/s 7164 calls/s # 12.16 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.65 [+0.49] udp rx: 11 MB/s 7993 calls/s # 13.31 [+0.66] udp sendmmsg # 14.35 [+1.05] RTNETLINK answers: Invalid argument # 14.97 [+0.61] udp rx: 5 MB/s 3965 calls/s # 15.43 [+0.46] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 15.97 [+0.54] udp rx: 10 MB/s 7216 calls/s # 16.43 [+0.47] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.97 [+0.54] udp rx: 10 MB/s 7709 calls/s # 17.58 [+0.61] udp gso # 18.61 [+1.03] RTNETLINK answers: Invalid argument # 19.24 [+0.64] udp rx: 8 MB/s 5712 calls/s # 19.70 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.24 [+0.54] udp rx: 14 MB/s 10542 calls/s # 20.70 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.24 [+0.54] udp rx: 14 MB/s 10206 calls/s # 21.87 [+0.62] udp gso zerocopy # 23.02 [+1.15] RTNETLINK answers: Invalid argument # 23.59 [+0.57] udp rx: 6 MB/s 4620 calls/s # 24.10 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.58 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.11 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.58 [+0.47] udp rx: 13 MB/s 9828 calls/s # 28.28 [+2.70] udp gso timestamp # 29.37 [+1.09] RTNETLINK answers: Invalid argument # 29.96 [+0.59] udp rx: 6 MB/s 4536 calls/s # 30.49 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.97 [+0.48] udp rx: 13 MB/s 9954 calls/s # 31.49 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.97 [+0.48] udp rx: 13 MB/s 9954 calls/s # 34.64 [+2.68] udp gso zerocopy audit # 35.78 [+1.13] RTNETLINK answers: Invalid argument # 36.35 [+0.57] udp rx: 6 MB/s 4410 calls/s # 36.89 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.34 [+0.46] udp rx: 13 MB/s 9618 calls/s # 37.89 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.35 [+0.46] udp rx: 13 MB/s 9828 calls/s # 40.89 [+2.54] Summary over 3.001 seconds... # 40.89 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 40.89 [+0.00] Zerocopy acks: 696 # 41.06 [+0.17] udp gso timestamp audit # 42.20 [+1.14] RTNETLINK answers: Invalid argument # 42.78 [+0.58] udp rx: 6 MB/s 4578 calls/s # 43.31 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.79 [+0.48] udp rx: 13 MB/s 9954 calls/s # 44.31 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.79 [+0.48] udp rx: 13 MB/s 9954 calls/s # 47.30 [+2.51] Summary over 3.000 seconds... # 47.30 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.30 [+0.00] Tx Timestamps: 703 received 0 errors # 47.48 [+0.18] udp gso zerocopy timestamp audit # 48.59 [+1.11] RTNETLINK answers: Invalid argument # 49.20 [+0.60] udp rx: 5 MB/s 4032 calls/s # 49.70 [+0.50] udp tx: 12 MB/s 212 calls/s 212 msg/s # 50.20 [+0.50] udp rx: 13 MB/s 9618 calls/s # 50.70 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.21 [+0.51] udp rx: 13 MB/s 9534 calls/s # 53.70 [+2.49] Summary over 3.002 seconds... # 53.70 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 53.70 [+0.00] Tx Timestamps: 666 received 0 errors # 53.71 [+0.00] Zerocopy acks: 666 # 53.86 [+0.15] ipv6 # 53.86 [+0.00] tcp # 54.96 [+1.10] RTNETLINK answers: Invalid argument # 56.05 [+1.09] tcp tx: 299 MB/s 5076 calls/s 5076 msg/s # 56.05 [+0.00] tcp rx: 299 MB/s 5059 calls/s # 57.05 [+1.00] tcp tx: 322 MB/s 5470 calls/s 5470 msg/s # 57.05 [+0.00] tcp rx: 323 MB/s 5434 calls/s # 58.05 [+1.00] tcp tx: 302 MB/s 5135 calls/s 5135 msg/s # 58.22 [+0.16] tcp zerocopy # 59.31 [+1.09] RTNETLINK answers: Invalid argument # 60.41 [+1.10] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 60.42 [+0.00] tcp rx: 154 MB/s 2612 calls/s # 61.42 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 61.42 [+0.00] tcp rx: 157 MB/s 2648 calls/s # 64.57 [+3.15] udp # 65.70 [+1.13] RTNETLINK answers: Invalid argument # 66.28 [+0.58] udp rx: 4 MB/s 2996 calls/s # 66.80 [+0.52] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.28 [+0.48] udp rx: 9 MB/s 7000 calls/s # 67.81 [+0.53] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.28 [+0.47] udp rx: 10 MB/s 7937 calls/s # 68.81 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.95 [+0.15] udp sendmmsg # 70.00 [+1.05] RTNETLINK answers: Invalid argument # 70.62 [+0.62] udp rx: 5 MB/s 3943 calls/s # 71.10 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.62 [+0.51] udp rx: 10 MB/s 7433 calls/s # 72.11 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.62 [+0.51] udp rx: 10 MB/s 7825 calls/s # 73.26 [+0.64] udp gso # 74.33 [+1.07] RTNETLINK answers: Invalid argument # 74.95 [+0.62] udp rx: 7 MB/s 5590 calls/s # 75.41 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 75.95 [+0.54] udp rx: 14 MB/s 10535 calls/s # 76.41 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.95 [+0.54] udp rx: 13 MB/s 10062 calls/s # 77.41 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.60 [+0.19] udp gso zerocopy # 78.74 [+1.13] RTNETLINK answers: Invalid argument # 79.30 [+0.56] udp rx: 6 MB/s 4429 calls/s # 79.84 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.30 [+0.47] udp rx: 13 MB/s 9589 calls/s # 80.84 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.32 [+0.48] udp rx: 13 MB/s 9632 calls/s # 81.84 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.99 [+0.16] udp gso timestamp # 83.13 [+1.13] RTNETLINK answers: Invalid argument # 83.69 [+0.56] udp rx: 6 MB/s 4429 calls/s # 84.22 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.70 [+0.48] udp rx: 13 MB/s 9761 calls/s # 85.22 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.70 [+0.48] udp rx: 13 MB/s 9804 calls/s # 86.23 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.40 [+2.17] udp gso zerocopy audit # 89.50 [+1.10] RTNETLINK answers: Invalid argument # 90.07 [+0.57] udp rx: 6 MB/s 4515 calls/s # 90.60 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.07 [+0.47] udp rx: 13 MB/s 9503 calls/s # 91.61 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.08 [+0.47] udp rx: 13 MB/s 9503 calls/s # 94.61 [+2.53] Summary over 3.001 seconds... # 94.61 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 94.61 [+0.00] Zerocopy acks: 668 # 94.78 [+0.17] udp gso timestamp audit # 95.92 [+1.14] RTNETLINK answers: Invalid argument # 96.51 [+0.59] udp rx: 6 MB/s 4515 calls/s # 97.02 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 97.50 [+0.47] udp rx: 13 MB/s 9718 calls/s # 98.02 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.50 [+0.48] udp rx: 13 MB/s 9761 calls/s # 99.03 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.03 [+2.00] Summary over 3.010 seconds... # 101.03 [+0.00] sum udp tx: 13 MB/s 677 calls (224/s) 677 msgs (224/s) # 101.04 [+0.00] Tx Timestamps: 677 received 0 errors # 101.19 [+0.16] udp gso zerocopy timestamp audit # 102.32 [+1.13] RTNETLINK answers: Invalid argument # 102.89 [+0.57] udp rx: 5 MB/s 4343 calls/s # 103.42 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 103.89 [+0.47] udp rx: 12 MB/s 9245 calls/s # 104.43 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.89 [+0.47] udp rx: 13 MB/s 9503 calls/s # 107.41 [+2.52] Summary over 3.000 seconds... # 107.42 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 107.42 [+0.00] Tx Timestamps: 649 received 0 errors # 107.42 [+0.00] Zerocopy acks: 649 # 107.67 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.73 [+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__->