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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp rx: 311 MB/s 5261 calls/s # 2.48 [+0.00] tcp tx: 311 MB/s 5286 calls/s 5286 msg/s # 3.47 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 3.48 [+0.00] tcp rx: 307 MB/s 5212 calls/s # 4.65 [+1.17] tcp zerocopy # 5.81 [+1.16] RTNETLINK answers: Invalid argument # 6.90 [+1.10] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 6.90 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 7.90 [+1.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 7.90 [+0.00] tcp rx: 158 MB/s 2688 calls/s # 8.90 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 9.08 [+0.18] udp # 10.27 [+1.19] RTNETLINK answers: Invalid argument # 10.86 [+0.58] udp rx: 4 MB/s 3220 calls/s # 11.35 [+0.49] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.86 [+0.51] udp rx: 9 MB/s 7061 calls/s # 12.36 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.86 [+0.50] udp rx: 11 MB/s 7961 calls/s # 13.51 [+0.65] udp sendmmsg # 14.60 [+1.09] RTNETLINK answers: Invalid argument # 15.18 [+0.58] udp rx: 5 MB/s 3609 calls/s # 15.70 [+0.52] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.18 [+0.48] udp rx: 10 MB/s 7160 calls/s # 16.70 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.18 [+0.48] udp rx: 10 MB/s 7716 calls/s # 17.84 [+0.66] udp gso # 18.93 [+1.09] RTNETLINK answers: Invalid argument # 19.53 [+0.59] udp rx: 7 MB/s 5376 calls/s # 20.02 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.53 [+0.51] udp rx: 14 MB/s 10374 calls/s # 21.02 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.53 [+0.50] udp rx: 14 MB/s 9996 calls/s # 22.18 [+0.65] udp gso zerocopy # 23.35 [+1.16] RTNETLINK answers: Invalid argument # 23.93 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.46 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.93 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.46 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 25.93 [+0.47] udp rx: 13 MB/s 9618 calls/s # 28.63 [+2.70] udp gso timestamp # 29.79 [+1.16] RTNETLINK answers: Invalid argument # 30.41 [+0.62] udp rx: 6 MB/s 4788 calls/s # 30.93 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.41 [+0.49] udp rx: 13 MB/s 9786 calls/s # 31.93 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.41 [+0.49] udp rx: 14 MB/s 9996 calls/s # 35.10 [+2.69] udp gso zerocopy audit # 36.27 [+1.17] RTNETLINK answers: Invalid argument # 36.84 [+0.57] udp rx: 6 MB/s 4578 calls/s # 37.36 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.84 [+0.48] udp rx: 13 MB/s 9618 calls/s # 38.37 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.84 [+0.48] udp rx: 13 MB/s 9954 calls/s # 41.36 [+2.52] Summary over 3.001 seconds... # 41.36 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.36 [+0.00] Zerocopy acks: 692 # 41.52 [+0.16] udp gso timestamp audit # 42.73 [+1.21] RTNETLINK answers: Invalid argument # 43.30 [+0.56] udp rx: 6 MB/s 4536 calls/s # 43.84 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.30 [+0.46] udp rx: 13 MB/s 9870 calls/s # 44.84 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.30 [+0.46] udp rx: 13 MB/s 9744 calls/s # 45.84 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 47.84 [+2.00] Summary over 3.003 seconds... # 47.84 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.85 [+0.00] Tx Timestamps: 704 received 0 errors # 48.02 [+0.17] udp gso zerocopy timestamp audit # 49.18 [+1.16] RTNETLINK answers: Invalid argument # 49.77 [+0.59] udp rx: 6 MB/s 4536 calls/s # 50.27 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.77 [+0.50] udp rx: 13 MB/s 9534 calls/s # 51.27 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.79 [+0.51] udp rx: 13 MB/s 9618 calls/s # 52.27 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 54.27 [+2.00] Summary over 3.006 seconds... # 54.27 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.28 [+0.00] Tx Timestamps: 677 received 0 errors # 54.28 [+0.00] Zerocopy acks: 677 # 54.44 [+0.16] ipv6 # 54.44 [+0.00] tcp # 55.63 [+1.19] RTNETLINK answers: Invalid argument # 56.73 [+1.11] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 56.74 [+0.00] tcp rx: 303 MB/s 5134 calls/s # 57.73 [+0.99] tcp tx: 307 MB/s 5223 calls/s 5223 msg/s # 57.73 [+0.00] tcp rx: 309 MB/s 5233 calls/s # 58.73 [+1.00] tcp tx: 313 MB/s 5323 calls/s 5323 msg/s # 58.90 [+0.17] tcp zerocopy # 60.10 [+1.20] RTNETLINK answers: Invalid argument # 61.21 [+1.11] tcp rx: 152 MB/s 2590 calls/s # 61.21 [+0.00] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 62.21 [+1.00] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 62.21 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 65.37 [+3.16] udp # 66.62 [+1.25] RTNETLINK answers: Invalid argument # 67.15 [+0.53] udp rx: 3 MB/s 2603 calls/s # 67.73 [+0.58] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 68.15 [+0.42] udp rx: 9 MB/s 7123 calls/s # 68.73 [+0.58] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.15 [+0.42] udp rx: 10 MB/s 7871 calls/s # 69.74 [+0.59] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.95 [+0.21] udp sendmmsg # 71.15 [+1.20] RTNETLINK answers: Invalid argument # 71.76 [+0.62] udp rx: 5 MB/s 3895 calls/s # 72.25 [+0.48] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.76 [+0.52] udp rx: 9 MB/s 7009 calls/s # 73.25 [+0.48] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 73.76 [+0.52] udp rx: 10 MB/s 7628 calls/s # 74.42 [+0.66] udp gso # 75.52 [+1.10] RTNETLINK answers: Invalid argument # 76.13 [+0.61] udp rx: 7 MB/s 5461 calls/s # 76.62 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.13 [+0.51] udp rx: 14 MB/s 10492 calls/s # 77.63 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.13 [+0.50] udp rx: 13 MB/s 9890 calls/s # 78.78 [+0.65] udp gso zerocopy # 79.94 [+1.17] RTNETLINK answers: Invalid argument # 80.54 [+0.60] udp rx: 6 MB/s 4472 calls/s # 81.04 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 81.54 [+0.50] udp rx: 13 MB/s 9546 calls/s # 82.05 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.54 [+0.49] udp rx: 13 MB/s 9675 calls/s # 85.23 [+2.68] udp gso timestamp # 86.42 [+1.19] RTNETLINK answers: Invalid argument # 87.00 [+0.58] udp rx: 5 MB/s 4343 calls/s # 87.53 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 88.00 [+0.47] udp rx: 13 MB/s 9546 calls/s # 88.53 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.00 [+0.47] udp rx: 13 MB/s 9632 calls/s # 91.69 [+2.69] udp gso zerocopy audit # 92.90 [+1.21] RTNETLINK answers: Invalid argument # 93.46 [+0.56] udp rx: 5 MB/s 4300 calls/s # 93.99 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.46 [+0.47] udp rx: 13 MB/s 9589 calls/s # 94.99 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.46 [+0.47] udp rx: 13 MB/s 9718 calls/s # 95.99 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.00 [+2.00] Summary over 3.001 seconds... # 98.00 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 98.00 [+0.00] Zerocopy acks: 668 # 98.16 [+0.16] udp gso timestamp audit # 99.36 [+1.20] RTNETLINK answers: Invalid argument # 99.96 [+0.60] udp rx: 6 MB/s 4644 calls/s # 100.46 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.95 [+0.48] udp rx: 13 MB/s 9600 calls/s # 101.46 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.95 [+0.48] udp rx: 13 MB/s 9589 calls/s # 102.46 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.47 [+2.00] Summary over 3.002 seconds... # 104.47 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 104.47 [+0.00] Tx Timestamps: 668 received 0 errors # 104.62 [+0.15] udp gso zerocopy timestamp audit # 105.83 [+1.21] RTNETLINK answers: Invalid argument # 106.41 [+0.58] udp rx: 5 MB/s 4300 calls/s # 106.95 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.41 [+0.47] udp rx: 12 MB/s 9202 calls/s # 107.95 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.43 [+0.48] udp rx: 12 MB/s 9417 calls/s # 110.95 [+2.52] Summary over 3.001 seconds... # 110.95 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 110.95 [+0.00] Tx Timestamps: 646 received 0 errors # 110.95 [+0.00] Zerocopy acks: 646 # 111.19 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.26 [+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__->