panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1628059018 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a80063b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8006510 vpanic() at vpanic+0x2c5/frame 0xfffffe00a80065f0 panic() at panic+0xb5/frame 0xfffffe00a80066b0 sbrelease_internal() at sbrelease_internal+0x1fb/frame 0xfffffe00a8006710 sbdestroy() at sbdestroy+0x21/frame 0xfffffe00a8006740 solisten_proto() at solisten_proto+0x144/frame 0xfffffe00a80067b0 sctp_listen() at sctp_listen+0x78e/frame 0xfffffe00a80068e0 solisten() at solisten+0xd2/frame 0xfffffe00a8006930 kern_listen() at kern_listen+0x158/frame 0xfffffe00a80069f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a8006bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8006bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 19397 tid 122299 ] Stopped at kdb_enter+0x6b: movq $0,0x28ea68a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x69bf19da3cea2d3 rdx 0x40001 rbx 0 rsp 0xfffffe00a80064f0 rbp 0xfffffe00a8006510 rsi 0 rdi 0xfffffe0056b2d728 r8 0x3 r9 0xfffffe00a8006028 r10 0 r11 0xfffffe00a82b6c30 r12 0xfffffe00a82b6720 r13 0xfffffe00a8006501 r14 0xffffffff82c5dac0 .str.18 r15 0xffffffff82c5dac0 .str.18 rip 0xffffffff8179f52b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ea68a(%rip) db> show proc Process 19397 (syz-executor.2) at 0xfffffe00a8ee9a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 801 at 0xfffffe009e423000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8a013e0 (map 0xfffffe00a8a013e0) (map.pmap 0xfffffe00a8a014a0) (pmap 0xfffffe00a8a01500) threads: 2 121230 RunQ syz-executor.2 122299 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19397 801 801 0 R (threaded) syz-executor.2 121230 RunQ syz-executor.2 122299 Run CPU 0 syz-executor.2 19396 784 784 0 R (threaded) syz-executor.1 122227 RunQ syz-executor.1 122298 RunQ syz-executor.1 19392 826 826 0 R (threaded) syz-executor.3 122133 RunQ syz-executor.3 122292 S accept 0xfffffe00a8a14508 syz-executor.3 122293 S uwait 0xfffffe00a87d8280 syz-executor.3 19391 783 783 0 R (threaded) syz-executor.0 121341 RunQ syz-executor.0 122290 S accept 0xfffffe00a881b8b8 syz-executor.0 122291 S uwait 0xfffffe00a82bb080 syz-executor.0 18613 1 784 0 SV uwait 0xfffffe00a8375700 syz-executor.1 18611 1 784 0 S uwait 0xfffffe00a826df00 syz-executor.1 18075 1 18075 0 SV uwait 0xfffffe00a87d8b00 syz-executor.3 18074 1 18061 0 S uwait 0xfffffe00a880ea80 syz-executor.3 18065 1 826 0 SV uwait 0xfffffe00a87d8800 syz-executor.3 18063 1 826 0 S uwait 0xfffffe00a8375b00 syz-executor.3 16167 1 826 0 S uwait 0xfffffe00a82bbe80 syz-executor.3 16165 1 826 0 S uwait 0xfffffe00a880ec80 syz-executor.3 16119 1 826 0 S uwait 0xfffffe00a82bb480 syz-executor.3 16115 1 826 0 S uwait 0xfffffe00a880eb80 syz-executor.3 11733 1 784 0 S uwait 0xfffffe00a87d8a00 syz-executor.1 11730 1 784 0 S uwait 0xfffffe00a8375a00 syz-executor.1 10651 1 783 0 S uwait 0xfffffe00a82bb380 syz-executor.0 10649 1 783 0 S uwait 0xfffffe00a82bb880 syz-executor.0 9609 1 801 0 S uwait 0xfffffe00a82bbd80 syz-executor.2 9608 1 801 0 S uwait 0xfffffe00a8375200 syz-executor.2 8660 8659 826 0 SV uwait 0xfffffe00a8375e00 syz-executor.3 8659 1 826 0 DV ppwait 0xfffffe00a870c4e8 syz-executor.3 8525 1 826 0 S uwait 0xfffffe00a826de00 syz-executor.3 8522 1 826 0 S uwait 0xfffffe00a7cce700 syz-executor.3 8298 1 784 0 S uwait 0xfffffe00a8375900 syz-executor.1 8290 1 784 0 S uwait 0xfffffe00a82bb580 syz-executor.1 6464 1 801 0 S uwait 0xfffffe00a82bbb80 syz-executor.2 6460 1 801 0 S uwait 0xfffffe00a7e97b00 syz-executor.2 6452 1 801 0 S uwait 0xfffffe00a826d200 syz-executor.2 6448 1 801 0 S uwait 0xfffffe00a82bbc80 syz-executor.2 6439 1 826 0 S uwait 0xfffffe00a7f71180 syz-executor.3 6435 1 826 0 S uwait 0xfffffe00a7cce600 syz-executor.3 6432 1 801 0 S uwait 0xfffffe00a826d600 syz-executor.2 6430 1 826 0 S uwait 0xfffffe00a7e97900 syz-executor.3 6429 1 801 0 S uwait 0xfffffe00a826d100 syz-executor.2 6424 1 826 0 S uwait 0xfffffe00a7f71980 syz-executor.3 6422 1 801 0 S uwait 0xfffffe00a826da00 syz-executor.2 6418 1 826 0 S uwait 0xfffffe00a826dd00 syz-executor.3 6414 1 826 0 S uwait 0xfffffe00a826db00 syz-executor.3 6408 1 826 0 S uwait 0xfffffe00a826d400 syz-executor.3 6406 1 826 0 S uwait 0xfffffe00a826d000 syz-executor.3 6402 1 826 0 S uwait 0xfffffe00a7e97200 syz-executor.3 6396 1 826 0 S uwait 0xfffffe00a7f71080 syz-executor.3 6390 1 826 0 S uwait 0xfffffe00a7f71880 syz-executor.3 6383 1 826 0 S uwait 0xfffffe00a7f71b80 syz-executor.3 6380 1 801 0 S uwait 0xfffffe00a7f71a80 syz-executor.2 6375 1 801 0 S uwait 0xfffffe00a7f71e80 syz-executor.2 6367 1 801 0 S uwait 0xfffffe00a7cce400 syz-executor.2 6363 1 801 0 S uwait 0xfffffe00a7f71c80 syz-executor.2 6359 1 801 0 S uwait 0xfffffe00a7f71d80 syz-executor.2 6354 1 801 0 S uwait 0xfffffe00a7f71280 syz-executor.2 6346 1 801 0 S uwait 0xfffffe00a7c39e80 syz-executor.2 6344 1 826 0 S uwait 0xfffffe00a7cce800 syz-executor.3 6339 1 826 0 S uwait 0xfffffe00a7f71780 syz-executor.3 6334 1 801 0 S uwait 0xfffffe00a7f71680 syz-executor.2 6333 1 826 0 S uwait 0xfffffe00a7f71580 syz-executor.3 6331 1 826 0 S uwait 0xfffffe00a7e97800 syz-executor.3 6329 1 826 0 S uwait 0xfffffe00a7cce200 syz-executor.3 6325 1 801 0 S uwait 0xfffffe00a7863c00 syz-executor.2 6321 1 826 0 S uwait 0xfffffe00a7cce500 syz-executor.3 6318 1 826 0 S uwait 0xfffffe00a7c39800 syz-executor.3 6316 1 826 0 S uwait 0xfffffe00a7c39900 syz-executor.3 6312 1 826 0 S uwait 0xfffffe00a7df5680 syz-executor.3 6310 1 826 0 S uwait 0xfffffe00a7df5880 syz-executor.3 6305 1 801 0 S uwait 0xfffffe00a79d4300 syz-executor.2 6296 1 826 0 S uwait 0xfffffe00a7e97700 syz-executor.3 6290 1 826 0 S uwait 0xfffffe00a7e97600 syz-executor.3 6287 1 826 0 S uwait 0xfffffe00a7e97500 syz-executor.3 6268 1 826 0 S uwait 0xfffffe00a7cce300 syz-executor.3 6260 1 826 0 S uwait 0xfffffe00a7cce100 syz-executor.3 6257 1 826 0 S uwait 0xfffffe00a7e97300 syz-executor.3 6251 1 826 0 S uwait 0xfffffe00a7e97100 syz-executor.3 6249 1 826 0 S uwait 0xfffffe00a7df5980 syz-executor.3 6248 1 801 0 S uwait 0xfffffe00a7e97400 syz-executor.2 6243 1 826 0 S uwait 0xfffffe00a7e97e00 syz-executor.3 6242 1 801 0 S uwait 0xfffffe00a7e97c00 syz-executor.2 6239 1 826 0 S uwait 0xfffffe00a7e97d00 syz-executor.3 6236 1 801 0 S uwait 0xfffffe00a7df5580 syz-executor.2 6235 1 826 0 S uwait 0xfffffe00a7df5380 syz-executor.3 6231 1 826 0 S uwait 0xfffffe00a7df5780 syz-executor.3 6230 1 801 0 S uwait 0xfffffe00a7df5480 syz-executor.2 6226 1 801 0 S uwait 0xfffffe00a7df5a80 syz-executor.2 6225 1 826 0 S uwait 0xfffffe00a7df5c80 syz-executor.3 6222 1 801 0 S uwait 0xfffffe00a7df5180 syz-executor.2 6220 1 826 0 S uwait 0xfffffe00a79d4400 syz-executor.3 6217 1 826 0 S uwait 0xfffffe00a7df5280 syz-executor.3 6215 1 801 0 S uwait 0xfffffe00a7e97f00 syz-executor.2 6211 1 826 0 S uwait 0xfffffe00a7df5080 syz-executor.3 6210 1 801 0 S uwait 0xfffffe00a7cced00 syz-executor.2 6205 1 801 0 S uwait 0xfffffe00a7c39d80 syz-executor.2 6204 1 826 0 S uwait 0xfffffe00a7c39100 syz-executor.3 6199 1 826 0 S uwait 0xfffffe00a7863180 syz-executor.3 6198 1 801 0 S uwait 0xfffffe00a7863080 syz-executor.2 6196 1 826 0 S uwait 0xfffffe00a7863280 syz-executor.3 6193 1 801 0 S uwait 0xfffffe00a7c39300 syz-executor.2 6188 1 826 0 S uwait 0xfffffe00a7c39500 syz-executor.3 6183 1 826 0 S uwait 0xfffffe00a7c39000 syz-executor.3 6180 1 826 0 S uwait 0xfffffe00a7863500 syz-executor.3 6175 1 826 0 S uwait 0xfffffe00a7df5d80 syz-executor.3 6172 1 826 0 S uwait 0xfffffe00a7c39200 syz-executor.3 6168 1 826 0 S uwait 0xfffffe00a7df5b80 syz-executor.3 6163 1 826 0 S uwait 0xfffffe00a7c39400 syz-executor.3 6159 1 826 0 S uwait 0xfffffe00a7df5e80 syz-executor.3 6155 1 826 0 S uwait 0xfffffe00a79d4100 syz-executor.3 6150 1 826 0 S uwait 0xfffffe00a7969480 syz-executor.3 6145 1 826 0 S uwait 0xfffffe00a7c39d00 syz-executor.3 6141 1 801 0 S uwait 0xfffffe00a7863600 syz-executor.2 6140 1 826 0 S uwait 0xfffffe00a7c39b00 syz-executor.3 6134 1 826 0 S uwait 0xfffffe00a7ccef00 syz-executor.3 6129 1 826 0 S uwait 0xfffffe00a79d4900 syz-executor.3 6126 1 801 0 S uwait 0xfffffe00a7ccee00 syz-executor.2 6125 1 826 0 S uwait 0xfffffe00a7ccec00 syz-executor.3 6120 1 801 0 S uwait 0xfffffe00a7c39a00 syz-executor.2 6118 1 826 0 S uwait 0xfffffe00a7c39600 syz-executor.3 6116 1 801 0 S uwait 0xfffffe00a79d4800 syz-executor.2 6113 1 826 0 S uwait 0xfffffe00a7c39c00 syz-executor.3 6110 1 826 0 S uwait 0xfffffe00a7969380 syz-executor.3 6106 1 801 0 S uwait 0xfffffe00a7969780 syz-executor.2 6105 1 826 0 S uwait 0xfffffe00a7c39700 syz-executor.3 6101 1 826 0 S uwait 0xfffffe00a7cceb00 syz-executor.3 6100 1 801 0 S uwait 0xfffffe00a7863b00 syz-executor.2 6094 1 801 0 S uwait 0xfffffe00a7ccea00 syz-executor.2 6093 1 826 0 S uwait 0xfffffe00a7cce900 syz-executor.3 6089 1 801 0 S uwait 0xfffffe00a79d4700 syz-executor.2 6088 1 826 0 S umtxn 0xfffffe00a79d4600 syz-executor.3 6086 1 826 0 S uwait 0xfffffe00a79d4500 syz-executor.3 6084 1 826 0 S uwait 0xfffffe00a703bb80 syz-executor.3 6081 1 826 0 S uwait 0xfffffe00a7863d00 syz-executor.3 6076 1 826 0 S uwait 0xfffffe00a7863800 syz-executor.3 6073 1 826 0 S uwait 0xfffffe00a7863e00 syz-executor.3 6071 1 826 0 S uwait 0xfffffe00a7863400 syz-executor.3 6069 1 826 0 S uwait 0xfffffe00a77c8580 syz-executor.3 6064 1 826 0 S uwait 0xfffffe00a7863a00 syz-executor.3 6058 1 826 0 S uwait 0xfffffe00a7125c80 syz-executor.3 6054 1 826 0 S uwait 0xfffffe00a79d4000 syz-executor.3 6050 1 826 0 S uwait 0xfffffe00a7863900 syz-executor.3 6047 1 826 0 S uwait 0xfffffe00a77c8180 syz-executor.3 6040 1 826 0 S uwait 0xfffffe00a7969180 syz-executor.3 6034 1 826 0 S uwait 0xfffffe00a7863700 syz-executor.3 6031 1 826 0 S uwait 0xfffffe00a79d4c00 syz-executor.3 6025 1 826 0 S uwait 0xfffffe00a7969280 syz-executor.3 6021 1 826 0 S uwait 0xfffffe00a79d4b00 syz-executor.3 6015 1 784 0 S uwait 0xfffffe00a7969b80 syz-executor.1 6014 1 826 0 S uwait 0xfffffe00a79d4200 syz-executor.3 6011 1 784 0 S uwait 0xfffffe00a79d4e00 syz-executor.1 6009 1 784 0 S uwait 0xfffffe00a79d4f00 syz-executor.1 6004 1 826 0 S uwait 0xfffffe00a79d4a00 syz-executor.3 6001 1 826 0 S uwait 0xfffffe009e981380 syz-executor.3 5999 1 784 0 S uwait 0xfffffe00a7969080 syz-executor.1 5998 1 826 0 S uwait 0xfffffe00a7969a80 syz-executor.3 5993 1 784 0 S uwait 0xfffffe00a7969d80 syz-executor.1 5992 1 826 0 S uwait 0xfffffe00a7125000 syz-executor.3 5988 1 826 0 S uwait 0xfffffe00a79d4d00 syz-executor.3 5985 1 784 0 S uwait 0xfffffe00a77c8c80 syz-executor.1 5984 1 826 0 S uwait 0xfffffe00a7969e80 syz-executor.3 5981 1 826 0 S uwait 0xfffffe00a7969880 syz-executor.3 5978 1 801 0 S uwait 0xfffffe00a7969c80 syz-executor.2 5976 1 826 0 S uwait 0xfffffe00a7969680 syz-executor.3 5975 1 784 0 S uwait 0xfffffe00a7969580 syz-executor.1 5972 1 826 0 S uwait 0xfffffe00a7125b80 syz-executor.3 5969 1 801 0 S uwait 0xfffffe00a7125b00 syz-executor.2 5967 1 826 0 S uwait 0xfffffe00a7969980 syz-executor.3 5966 1 801 0 S uwait 0xfffffe00a7863f00 syz-executor.2 5963 1 784 0 S uwait 0xfffffe00a7125300 syz-executor.1 5961 1 826 0 S uwait 0xfffffe00a7125200 syz-executor.3 5958 1 826 0 S uwait 0xfffffe00a7125100 syz-executor.3 5956 1 801 0 S uwait 0xfffffe00a77c8880 syz-executor.2 5955 1 826 0 S uwait 0xfffffe00a77c8380 syz-executor.3 5953 1 784 0 S uwait 0xfffffe00a7125800 syz-executor.1 5949 1 801 0 S uwait 0xfffffe00a7125d80 syz-executor.2 5948 1 784 0 S uwait 0xfffffe00a7125a00 syz-executor.1 5947 1 826 0 S uwait 0xfffffe00a7125900 syz-executor.3 5942 1 826 0 S uwait 0xfffffe00a7125700 syz-executor.3 5939 1 826 0 S uwait 0xfffffe00a7125600 syz-executor.3 5934 1 801 0 S uwait 0xfffffe00a7125500 syz-executor.2 5933 1 826 0 S uwait 0xfffffe00a5adf780 syz-executor.3 5927 1 826 0 S uwait 0xfffffe00a7125400 syz-executor.3 5926 1 801 0 S uwait 0xfffffe00a77c8080 syz-executor.2 5920 1 826 0 S uwait 0xfffffe00a7125e80 syz-executor.3 5915 1 826 0 S uwait 0xfffffe00a703b400 syz-executor.3 5910 1 826 0 S uwait 0xfffffe00a703b580 syz-executor.3 5904 1 826 0 S uwait 0xfffffe00a703ba80 syz-executor.3 5901 1 801 0 S uwait 0xfffffe00a77c8980 syz-executor.2 5900 1 826 0 S uwait 0xfffffe00a77c8680 syz-executor.3 5892 1 826 0 S uwait 0xfffffe00a77c8780 syz-executor.3 5886 1 826 0 S uwait 0xfffffe00a77c8280 syz-executor.3 5881 1 784 0 S uwait 0xfffffe009bf53f00 syz-executor.1 5880 1 826 0 S uwait 0xfffffe00a77c8480 syz-executor.3 5875 1 826 0 S uwait 0xfffffe00a77c8b80 syz-executor.3 5871 1 784 0 S uwait 0xfffffe00a703be80 syz-executor.1 5869 1 826 0 S uwait 0xfffffe009e981000 syz-executor.3 5864 1 784 0 S uwait 0xfffffe00a77c8a80 syz-executor.1 5863 1 826 0 S uwait 0xfffffe005744ed00 syz-executor.3 5861 1 784 0 S uwait 0xfffffe00a77c8e80 syz-executor.1 5859 1 784 0 S uwait 0xfffffe00a703b300 syz-executor.1 5856 1 826 0 S uwait 0xfffffe00a5adf680 syz-executor.3 5851 1 784 0 S uwait 0xfffffe00a5a06880 syz-executor.1 5849 1 826 0 S uwait 0xfffffe00a703b200 syz-executor.3 5846 1 784 0 S uwait 0xfffffe00a5adf400 syz-executor.1 5843 1 826 0 S uwait 0xfffffe00a703b100 syz-executor.3 5838 1 826 0 S uwait 0xfffffe00a77c8d80 syz-executor.3 5836 1 784 0 S uwait 0xfffffe009e981680 syz-executor.1 5833 1 826 0 S uwait 0xfffffe00a703b000 syz-executor.3 5829 1 801 0 S uwait 0xfffffe00a703bc80 syz-executor.2 5828 1 826 0 S uwait 0xfffffe009e2e6000 syz-executor.3 5822 1 801 0 S uwait 0xfffffe00a5adf980 syz-executor.2 5821 1 826 0 S uwait 0xfffffe00a703bd80 syz-executor.3 5817 1 801 0 S uwait 0xfffffe00a5adf600 syz-executor.2 5816 1 826 0 S uwait 0xfffffe009e981480 syz-executor.3 5810 1 801 0 S uwait 0xfffffe00a5adf300 syz-executor.2 5809 1 826 0 S uwait 0xfffffe00a5a06100 syz-executor.3 5804 1 826 0 S uwait 0xfffffe00a5adf000 syz-executor.3 5803 1 801 0 S uwait 0xfffffe00a703b780 syz-executor.2 5798 1 826 0 S uwait 0xfffffe009e981580 syz-executor.3 5796 1 801 0 S uwait 0xfffffe00a703b980 syz-executor.2 5793 1 801 0 S uwait 0xfffffe00a5adfb80 syz-executor.2 5789 1 826 0 S uwait 0xfffffe009e981280 syz-executor.3 5786 1 801 0 S uwait 0xfffffe00a5adfd80 syz-executor.2 5781 1 826 0 S uwait 0xfffffe009e981180 syz-executor.3 5777 1 826 0 S uwait 0xfffffe00a5adfa80 syz-executor.3 5775 1 801 0 S uwait 0xfffffe00a703b680 syz-executor.2 5768 1 801 0 S uwait 0xfffffe00a5adf200 syz-executor.2 5762 1 801 0 S uwait 0xfffffe00a5adf500 syz-executor.2 5760 1 826 0 S uwait 0xfffffe009e2e6200 syz-executor.3 5757 1 826 0 S uwait 0xfffffe009bd25600 syz-executor.3 5749 1 826 0 S uwait 0xfffffe00a5adfc80 syz-executor.3 5742 1 826 0 S uwait 0xfffffe009e966000 syz-executor.3 5733 1 826 0 S uwait 0xfffffe00a5a06780 syz-executor.3 5724 1 826 0 S uwait 0xfffffe0058392080 syz-executor.3 5713 1 826 0 S uwait 0xfffffe009e2e6880 syz-executor.3 5705 1 826 0 S uwait 0xfffffe009e2e6300 syz-executor.3 5697 1 826 0 S uwait 0xfffffe00a5a06480 syz-executor.3 5690 1 826 0 S uwait 0xfffffe00a5a06680 syz-executor.3 3437 1 3437 65 Ss select 0xfffffe009bc169c0 dhclient 2962 1 2962 0 Ss select 0xfffffe009bc1b240 dhclient 2959 1 2959 0 Ss select 0xfffffe009bc16a40 dhclient 2930 1 2930 65 Ss select 0xfffffe009bc168c0 dhclient 2268 1 2268 0 Ss select 0xfffffe009bc1b2c0 dhclient 2265 1 2265 0 Ss select 0xfffffe009bc16440 dhclient 2245 1 2245 65 Ss select 0xfffffe009bc1b740 dhclient 1843 0 0 0 DL aiordy 0xfffffe00a6f9f000 [aiod4] 1842 0 0 0 DL aiordy 0xfffffe009e9c2000 [aiod3] 1841 0 0 0 DL aiordy 0xfffffe00a5a3ba70 [aiod2] 1840 0 0 0 DL aiordy 0xfffffe00a6ff1000 [aiod1] 1773 1 1773 0 Ss select 0xfffffe009bc165c0 dhclient 1767 1 1767 0 Ss select 0xfffffe009bc16340 dhclient 1738 1 1738 65 Ss select 0xfffffe009bc161c0 dhclient 1586 1 783 0 S uwait 0xfffffe00a5a06200 syz-executor.0 1578 1 783 0 S uwait 0xfffffe009e966e00 syz-executor.0 830 1 830 0 Ss select 0xfffffe009bc1b840 dhclient 826 780 826 0 Ss nanslp 0xffffffff84056a80 syz-executor.3 822 1 822 0 Ss select 0xfffffe009bc1b9c0 dhclient 814 1 783 0 S uwait 0xfffffe009bf53200 syz-executor.0 810 1 783 0 S uwait 0xfffffe009e2e6b00 syz-executor.0 801 780 801 0 Ss nanslp 0xffffffff84056a80 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84056a80 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100093 S kqread 0xfffffe009e51b400 syz-fuzzer 100115 RunQ syz-fuzzer 100116 S uwait 0xfffffe009bf53400 syz-fuzzer 100117 S uwait 0xfffffe009bf53500 syz-fuzzer 100118 S uwait 0xfffffe009e2e6500 syz-fuzzer 100119 S uwait 0xfffffe009e2e6600 syz-fuzzer 100120 S uwait 0xfffffe009e2e6700 syz-fuzzer 100121 S uwait 0xfffffe009e2e6800 syz-fuzzer 100122 S uwait 0xfffffe009bf53a00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e423b20 csh 776 694 776 0 Ss select 0xfffffe009bc18d40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fdf0b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fa8b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f00b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f08b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ec0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ec8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583970b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583978b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575220b0 getty 698 1 698 0 Ss nanslp 0xffffffff84056a80 cron 694 1 694 0 Ss select 0xfffffe009bc1bdc0 sshd 507 1 507 0 Ss select 0xfffffe009bc18640 syslogd 436 1 436 0 Ss select 0xfffffe0058751f40 devd 435 1 435 65 Ss select 0xfffffe009bc18440 dhclient 350 1 350 0 Ss select 0xfffffe009bc1bf40 dhclient 347 1 347 0 Ss select 0xfffffe009bc1bec0 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058744538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8417ea80 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417c8c0 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe0056b090e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b4d40 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a8878 [dom0] 100088 D launds 0xffffffff841a8884 [laundry: dom0] 100089 D umarcl 0xffffffff81e97770 [uma] 18 0 0 0 DL - 0xffffffff83e0dba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d61460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff847c1e20 [pf purge] 15 0 0 0 DL - 0xffffffff84177d40 [soaiod4] 9 0 0 0 DL - 0xffffffff84177d40 [soaiod3] 8 0 0 0 DL - 0xffffffff84177d40 [soaiod2] 7 0 0 0 DL - 0xffffffff84177d40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c93340 [doneq0] 100048 D - 0xffffffff83c932c0 [async] 100081 D - 0xffffffff83c93140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a61488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541a1b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541a1b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a2920 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402a040 [g_event] 100039 D - 0xffffffff8402a080 [g_up] 100040 D - 0xffffffff8402a0c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfed00 [thr_0] 100030 D - 0xfffffe0053dfed80 [thr_1] 12 0 0 0 LL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 L *kernel 0xfffffe00a7f700c0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 100034 I [swi3: vm] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a38c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402af40 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 1 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053df6b00 [firmware taskq] 100041 D - 0xfffffe0053df6a00 [crypto_0] 100042 D - 0xfffffe0053df6a00 [crypto_1] 100058 D - 0xfffffe0053df6800 [vtnet0 rxq 0] 100059 D - 0xfffffe0053df6700 [vtnet0 txq 0] 100060 D - 0xfffffe0053df6600 [vtnet0 rxq 1] 100061 D - 0xfffffe0053df6500 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b76100 [virtio_balloon] 100067 D - 0xfffffe0053df6400 [mca taskq] 100072 D - 0xffffffff82c64a40 [deadlkres] 100076 D - 0xfffffe0057450700 [acpi_task_0] 100077 D - 0xfffffe0057450700 [acpi_task_1] 100078 D - 0xfffffe0057450700 [acpi_task_2] 100080 D - 0xfffffe0053df6900 [CAM taskq] db> show all locks Process 19397 (syz-executor.2) thread 0xfffffe00a82b6720 (122299) exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a8a05760) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7258 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7164968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7256 Process 12 (intr) thread 0xfffffe0053dfb740 (100031) shared rw UMA lock (UMA lock) r = 0 (0xffffffff8344b5c0) locked @ /syzkaller/managers/main/kernel/sys/vm/uma_core.c:3029 Process 0 (kernel) thread 0xfffffe0053dee3a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 filedesc 484 3872K 36775 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 subproc 616 1319K 20353 kobj 326 1304K 485 newblk 9 1026K 18786 vfscache 3 1025K 3 pcb 176 677K 46101 inodedep 107 552K 18359 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 18169 tfo_ccache 1 128K 1 kdtrace 697 118K 41698 DEVFS1 107 107K 124 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 69 sctp_atcl 216 81K 26397 bus 984 80K 3475 sctp_stro 76 76K 6483 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 temp 35 33K 3372 hostcache 1 32K 1 shm 1 32K 21 DEVFS3 126 32K 136 msg 4 30K 4 sctp_stri 54 27K 862 gtaskqueue 18 26K 18 dirrem 95 24K 18257 kbdmux 6 22K 6 kqueue 302 21K 19479 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 300 19K 19398 sctp_timw 74 19K 74 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 128 16K 419 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 278 bus-sc 33 14K 1692 inpcbpolicy 428 14K 16577 sctp_atky 292 14K 32551 KTRACE 101 13K 102 ifnet 7 13K 7 ether_multi 152 13K 162 freefile 96 12K 18023 ksem 31 12K 1023 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 18373 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 43 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 28 7K 395 osd 418 7K 14081 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 625 DEVFSP 82 6K 2267 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 72 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 263486 lockf 32 4K 100 sctp_athm 216 4K 26404 hhook 15 4K 17 proc-args 52 3K 775 terminal 11 3K 11 sctp_map 152 3K 12966 select 19 3K 370 uidinfo 3 3K 28 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 crypto 6 2K 446 clone 9 2K 9 tun 7 2K 7 freework 5 2K 17936 softdep 1 1K 1 mkdir 8 1K 36290 freeblks 4 1K 17935 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 194 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 18304 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 14 xform 8 1K 3096 tcp_fsb 4 1K 1909 newdirblk 4 1K 18145 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 loginclass 4 1K 8 feeder 7 1K 7 tcpfunc 3 1K 3 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 33570 filecaps 5 1K 118 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 10485 sctp_iter 0 0K 14 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 30 vegas data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 5 cubic data 0 0K 25 tcp_do 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 10 chd data 0 0K 40 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16880 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 89 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 3 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 37 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 2 ip_msource 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 20181 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 2335 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 21 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 188 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22852 ioctlops 0 0K 4113 eventfd 0 0K 9 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1214 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8325 846 1381953 0 254 37564416 0 tcp_log 416 15266 5002 590163 0 254 8431488 0 malloc-16384 16384 246 4 18405 0 1 4096000 0 RADIX NODE 144 19240 327 466444 0 63 2817648 0 malloc-4096 4096 628 5 40068 0 2 2592768 0 mbuf 256 8970 1110 2949472 0 254 2580480 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-384 384 4460 770 30908 0 30 2008320 0 BUF TRIE 144 182 11578 2002 0 62 1693440 0 malloc-128 128 11265 19 11327 0 126 1444352 0 MAP ENTRY 96 13990 248 1057778 0 126 1366848 0 UMA Slabs 0 112 11225 4 11237 0 126 1257648 0 vmem btag 56 21967 112 21967 0 254 1236424 0 sctp_asoc 2288 76 459 6483 0 254 1224080 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 VM OBJECT 264 4188 117 276556 0 30 1136520 0 malloc-2048 2048 62 398 18625 0 8 942080 0 FFS inode 1160 745 25 18769 0 8 893200 0 tcp_bbr_map 128 12 6033 176706 0 126 773760 0 sctp_ep 1280 86 511 18622 0 254 764160 0 THREAD 1808 396 22 22299 0 8 755744 0 VMSPACE 2544 271 8 19367 0 4 709776 0 malloc-1024 1024 209 415 8051 0 16 638976 0 tcpcb 1080 414 111 14070 0 254 567000 0 socket 944 463 129 36703 0 254 558848 0 256 Bucket 2048 214 22 21873 0 8 483328 0 malloc-65536 65536 5 2 689 0 1 458752 0 tcp_inpcb 496 414 506 14070 0 254 456320 0 PROC 1336 299 16 19397 0 8 420840 0 sctp_raddr 736 77 462 6483 0 254 396704 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 784 80 18810 0 30 387072 0 filedesc0 1072 300 22 19398 0 8 345184 0 malloc-256 256 294 816 38617 0 62 284160 0 ertt_txseginfo 40 396 6674 393619 0 254 282800 0 malloc-64 64 3852 54 3867 0 254 249984 0 malloc-16 16 14565 935 41136 0 254 248000 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-384 384 109 441 18383 0 30 211200 0 malloc-128 128 1513 37 1741 0 126 198400 0 FFS2 dinode 256 745 20 18768 0 62 195840 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 123 597 37677 0 62 184320 0 malloc-32 32 5284 134 5504 0 254 173376 0 malloc-128 128 1214 119 63319 0 126 170624 0 malloc-256 256 20 580 18811 0 62 153600 0 S VFS Cache 104 1071 372 21912 0 126 150072 0 mbuf_packet 256 37 533 32625 0 254 145920 0 128 Bucket 1024 102 37 6772 0 16 142336 0 malloc-256 256 435 120 24225 0 62 142080 0 malloc-65536 65536 0 2 54 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 318 22 957 0 30 130560 0 ksiginfo 112 300 744 4327 0 126 116928 0 sctp_chunk 152 100 576 1940 0 254 102752 0 malloc-512 512 61 131 1079 0 30 98304 0 malloc-4096 4096 22 0 643 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 38 0 16 83968 0 malloc-128 128 106 514 18037 0 126 79360 0 malloc-128 128 378 242 19445 0 126 79360 0 malloc-8192 8192 6 3 9 0 1 73728 0 malloc-4096 4096 15 3 37 0 2 73728 0 64 Bucket 512 94 50 9706 0 30 73728 0 g_bio 408 0 180 12936 0 30 73440 0 malloc-2048 2048 10 24 1076 0 8 69632 0 malloc-64 64 462 609 9922 0 254 68544 0 Files 80 693 157 77086 0 126 68000 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 8 0 8 0 1 65536 0 malloc-4096 4096 12 3 31 0 2 61440 0 TURNSTILE 136 419 22 419 0 62 59976 0 malloc-1024 1024 17 39 529 0 16 57344 0 tcp_bbr_pcb 832 28 35 6289 0 16 52416 0 32 Bucket 256 105 90 17034 0 62 49920 0 malloc-64 64 622 134 38934 0 254 48384 0 malloc-128 128 218 154 5321 0 126 47616 0 malloc-256 256 149 31 1060 0 62 46080 0 ertt 72 414 202 14070 0 126 44352 0 malloc-64 64 617 76 18543 0 254 44352 0 malloc-32 32 491 895 43801 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4710 410 5020 0 254 40960 0 malloc-64 64 480 150 3247 0 254 40320 0 malloc-64 64 309 321 28081 0 254 40320 0 SLEEPQUEUE 88 419 29 419 0 126 39424 0 NAMEI 1024 0 36 99099 0 16 36864 0 PWD 32 241 893 18258 0 254 36288 0 malloc-64 64 63 504 263518 0 254 36288 0 malloc-64 64 175 392 856 0 254 36288 0 da_ccb 544 0 63 3350 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-8192 8192 2 2 7 0 1 32768 0 malloc-2048 2048 9 7 34 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_laddr 48 214 458 10785 0 254 32256 0 itimer 352 0 88 10550 0 30 30976 0 malloc-256 256 72 48 18145 0 62 30720 0 tcp_rack_pcb 832 4 32 1909 0 16 29952 0 malloc-32 32 406 476 935 0 254 28224 0 KNOTE 160 28 147 341048 0 62 28000 0 8 Bucket 80 91 259 4451 0 126 28000 0 malloc-256 256 40 65 20424 0 62 26880 0 pipe 744 24 11 774 0 16 26040 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-2048 2048 7 5 2192 0 8 24576 0 malloc-1024 1024 8 16 1174 0 16 24576 0 malloc-32 32 521 235 26746 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 496 3 45 1116 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 16 Bucket 144 84 56 641 0 62 20160 0 malloc-16 16 283 967 26572 0 254 20000 0 ripcb 496 5 35 1093 0 254 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 46 29 18499 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 199 0 8 16384 0 malloc-1024 1024 2 14 42 0 16 16384 0 malloc-512 512 12 20 93 0 30 16384 0 vtnet_tx_hdr 24 0 668 704268 0 254 16032 0 malloc-128 128 51 73 21154 0 126 15872 0 malloc-512 512 8 16 126 0 30 12288 0 sctp_stream_msg_out 112 37 71 1107 0 254 12096 0 tcp_rack_map 112 12 96 3326 0 126 12096 0 malloc-32 32 16 362 1204 0 254 12096 0 udp_inpcb 496 6 18 298 0 254 11904 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1426 0 254 11520 0 malloc-384 384 24 6 33 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 0 4 12 0 8 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 2 6 162 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-512 512 0 16 5 0 30 8192 0 malloc-512 512 1 15 6 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 37 55 77 0 126 8096 0 rl_entry 40 81 121 83 0 254 8080 0 udpcb 32 9 243 1414 0 254 8064 0 malloc-32 32 8 244 10 0 254 8064 0 malloc-32 32 70 182 998 0 254 8064 0 malloc-32 32 51 201 2845 0 254 8064 0 4 Bucket 48 6 162 391 0 254 8064 0 2 Bucket 32 54 198 2465 0 254 8064 0 malloc-16 16 18 482 59 0 254 8000 0 malloc-16 16 292 208 298 0 254 8000 0 malloc-16 16 28 472 28982 0 254 8000 0 malloc-16 16 192 308 1898 0 254 8000 0 malloc-16 16 21 479 29467 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-128 128 11 51 18 0 126 7936 0 sctp_readq 152 1 51 131 0 254 7904 0 AIO 208 0 38 60 0 62 7904 0 cryptop 280 0 28 2 0 30 7840 0 AIOCB 552 0 14 68 0 16 7728 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 0 20 347 0 30 7680 0 AIOLIO 272 0 28 2 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 1 1 2 0 8 4096 0 malloc-1024 1024 1 3 47 0 16 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0