panic: sbflush_internal: ccc 0 mb 0 mbcnt 512 cpuid = 0 time = 62 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009c917850 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009c9179b0 vpanic() at vpanic+0x254/frame 0xfffffe009c917a90 panic() at panic+0xb5/frame 0xfffffe009c917b60 sbrelease_internal() at sbrelease_internal+0x20e/frame 0xfffffe009c917bc0 sbrelease() at sbrelease+0x70/frame 0xfffffe009c917bf0 sorflush() at sorflush+0xcc/frame 0xfffffe009c917c20 soshutdown() at soshutdown+0x289/frame 0xfffffe009c917c70 kern_shutdown() at kern_shutdown+0x112/frame 0xfffffe009c917d30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009c917f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c917f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a58a, rsp = 0x831f50f08, rbp = 0x831f50f70 --- KDB: enter: panic [ thread pid 31517 tid 141102 ] Stopped at kdb_enter+0x6b: movq $0,0x2765dca(%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 0xfffffe0094800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c917990 rbp 0xfffffe009c9179b0 rsi 0x40001 rdi 0xffffffff8172d8c8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe009d218c40 r12 0 r13 0xfffffe009d218720 r14 0xffffffff82b6c360 .str.26 r15 0xffffffff82b6c360 .str.26 rip 0xffffffff8171d3cb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2765dca(%rip) db> show proc Process 31517 (syz-executor.0) at 0xfffffe009d20c548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0058c43548 ABI: FreeBSD ELF64 flag: 0x10100080 flag2: 0x1 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dea000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009d45ea00 (map 0xfffffe009d45ea00) (map.pmap 0xfffffe009d45eac0) (pmap 0xfffffe009d45eb30) threads: 3 141067 RunQ syz-executor.0 141095 RunQ syz-executor.0 141102 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 31524 778 778 0 R (threaded) syz-executor.1 139407 RunQ syz-executor.1 141100 S connec 0xfffffe008fe510da syz-executor.1 141101 S uwait 0xfffffe009b3ef480 syz-executor.1 31517 777 777 0 R (threaded) syz-executor.0 141067 RunQ syz-executor.0 141095 RunQ syz-executor.0 141102 Run CPU 0 syz-executor.0 31438 1 779 0 S uwait 0xfffffe009b3ec680 syz-executor.2 30057 1 30056 0 SV uwait 0xfffffe009cf8d800 syz-executor.1 29754 1 777 60928 R syz-executor.0 29592 1 779 0 S uwait 0xfffffe009ce99900 syz-executor.2 29583 1 779 0 S uwait 0xfffffe009b8ba100 syz-executor.2 29574 1 779 0 S uwait 0xfffffe009b1c0700 syz-executor.2 29565 1 779 0 S uwait 0xfffffe009b1c0300 syz-executor.2 29528 1 778 0 S uwait 0xfffffe009b3ec480 syz-executor.1 29520 1 778 0 S uwait 0xfffffe009ce99d00 syz-executor.1 29510 1 778 0 S uwait 0xfffffe009b1bd180 syz-executor.1 29503 1 778 0 S uwait 0xfffffe009b8aa980 syz-executor.1 28302 1 777 0 S uwait 0xfffffe009b3ef280 syz-executor.0 28199 1 788 0 SV uwait 0xfffffe009b8a7280 syz-executor.3 28142 1 779 0 S uwait 0xfffffe009b1c0c00 syz-executor.2 28134 1 779 0 S uwait 0xfffffe009b3ef680 syz-executor.2 28123 1 779 0 S uwait 0xfffffe009b3ef780 syz-executor.2 28115 1 779 0 S uwait 0xfffffe009b1bd380 syz-executor.2 28008 1 777 0 S uwait 0xfffffe009ce99700 syz-executor.0 27975 1 788 0 S uwait 0xfffffe009b3ec980 syz-executor.3 27971 1 788 0 S uwait 0xfffffe009b1bde80 syz-executor.3 27962 1 788 0 S uwait 0xfffffe0099ded400 syz-executor.3 27957 1 788 0 S uwait 0xfffffe009b1c0900 syz-executor.3 27302 0 0 0 DL mdwait 0xfffffe009cf31000 [md5] 27006 1 779 0 S umtxn 0xfffffe009b1bda80 syz-executor.2 27000 1 788 0 S uwait 0xfffffe009b1c0d00 syz-executor.3 26995 1 779 0 S uwait 0xfffffe009b3ec580 syz-executor.2 26992 1 788 0 S uwait 0xfffffe009b8bcb00 syz-executor.3 26989 1 779 0 S uwait 0xfffffe009b1bdb80 syz-executor.2 26983 1 788 0 S uwait 0xfffffe009b3ecb80 syz-executor.3 26974 1 788 0 S uwait 0xfffffe009b3ecf00 syz-executor.3 26755 1 788 0 S uwait 0xfffffe009b3ec380 syz-executor.3 26750 1 788 0 S umtxn 0xfffffe009b3ed280 syz-executor.3 26747 1 788 0 S uwait 0xfffffe009b1bd080 syz-executor.3 26737 1 788 0 S uwait 0xfffffe009b8b8300 syz-executor.3 25637 1 788 0 S uwait 0xfffffe009b1c0600 syz-executor.3 25629 1 788 0 S uwait 0xfffffe009b1bd780 syz-executor.3 25623 1 779 0 S uwait 0xfffffe009b1bd880 syz-executor.2 25619 1 788 0 S uwait 0xfffffe009b8b8100 syz-executor.3 25614 1 779 0 S uwait 0xfffffe009b1bfb80 syz-executor.2 25612 1 788 0 S uwait 0xfffffe009b3ed080 syz-executor.3 25604 1 779 0 S uwait 0xfffffe009b3ece00 syz-executor.2 25590 1 779 0 S uwait 0xfffffe009b1bf980 syz-executor.2 24542 1 24540 0 SV uwait 0xfffffe009b8bcf00 syz-executor.2 24270 1 788 0 S uwait 0xfffffe009b8b8a80 syz-executor.3 24248 1 777 0 S uwait 0xfffffe009b1bf400 syz-executor.0 24166 0 0 0 DL mdwait 0xfffffe009cf89000 [md4] 23819 1 779 0 S uwait 0xfffffe009b1be000 syz-executor.2 23767 1 778 0 S uwait 0xfffffe009b1bf680 syz-executor.1 23764 1 778 0 S uwait 0xfffffe009b1bdd80 syz-executor.1 23758 1 778 0 S uwait 0xfffffe009b8ba600 syz-executor.1 23756 1 778 0 S uwait 0xfffffe009b3ed480 syz-executor.1 23732 1 777 0 S uwait 0xfffffe009b1bfe80 syz-executor.0 23728 1 777 0 S umtxn 0xfffffe009b3ef880 syz-executor.0 23724 1 777 0 S uwait 0xfffffe009b1bfd80 syz-executor.0 23720 1 777 0 S uwait 0xfffffe009b1c0100 syz-executor.0 23598 1 778 0 S uwait 0xfffffe009b3eee00 syz-executor.1 23593 1 778 0 S uwait 0xfffffe009b8b8800 syz-executor.1 23587 1 778 0 S uwait 0xfffffe009b8b8900 syz-executor.1 23585 1 778 0 S uwait 0xfffffe009b1bdc80 syz-executor.1 23583 1 778 0 S uwait 0xfffffe009b3ed580 syz-executor.1 23580 1 778 0 S uwait 0xfffffe009b1bf880 syz-executor.1 23577 1 778 0 S uwait 0xfffffe009b8aab80 syz-executor.1 22876 1 788 0 S uwait 0xfffffe009b1c0200 syz-executor.3 22526 1 788 0 S uwait 0xfffffe009b8ba200 syz-executor.3 22249 1 778 0 S uwait 0xfffffe009b1bf580 syz-executor.1 22235 1 778 0 S uwait 0xfffffe009b3eec00 syz-executor.1 22232 1 778 0 S umtxn 0xfffffe009b1bf480 syz-executor.1 22220 1 778 0 S uwait 0xfffffe009b8b8b80 syz-executor.1 22206 1 778 0 S uwait 0xfffffe009b3ed380 syz-executor.1 22197 1 778 0 S uwait 0xfffffe009b1c0400 syz-executor.1 22188 1 778 0 S uwait 0xfffffe009b3efa80 syz-executor.1 22178 1 778 0 S uwait 0xfffffe009b1bfa80 syz-executor.1 21839 1 778 0 S uwait 0xfffffe009b1bf780 syz-executor.1 21335 1 21333 0 SV uwait 0xfffffe009b1c0500 syz-executor.3 21050 0 0 0 DL mdwait 0xfffffe009b5db000 [md3] 20335 1 20332 0 S uwait 0xfffffe009b1c0800 syz-executor.1 20159 0 0 0 DL mdwait 0xfffffe0092bd4000 [md2] 19640 0 0 0 DL mdwait 0xfffffe00587f0000 [md1] 19612 1 778 0 S uwait 0xfffffe009b3eef00 syz-executor.1 19611 1 779 0 SV uwait 0xfffffe009b3ef580 syz-executor.2 19605 1 778 0 S uwait 0xfffffe009b8b8d80 syz-executor.1 19601 1 778 0 S uwait 0xfffffe009b8aac80 syz-executor.1 19598 1 778 0 S uwait 0xfffffe009b8b8a00 syz-executor.1 19591 1 778 0 S uwait 0xfffffe009b3ef080 syz-executor.1 19590 1 778 0 S uwait 0xfffffe0099def880 syz-executor.1 19575 1 778 0 S uwait 0xfffffe009b8b8500 syz-executor.1 19573 1 778 0 S uwait 0xfffffe009b8ba300 syz-executor.1 19548 1 777 0 S uwait 0xfffffe009b8b8000 syz-executor.0 19547 1 777 0 S uwait 0xfffffe009b8b8200 syz-executor.0 19544 1 777 0 S uwait 0xfffffe009b8ba500 syz-executor.0 19541 1 777 0 S uwait 0xfffffe009b8bb300 syz-executor.0 19536 1 777 0 S uwait 0xfffffe009b8a7680 syz-executor.0 19535 1 777 0 S uwait 0xfffffe009b8b8600 syz-executor.0 19534 1 778 0 S uwait 0xfffffe009b1c0a80 syz-executor.1 19533 1 778 0 S uwait 0xfffffe009b8b8e80 syz-executor.1 19530 1 788 0 S uwait 0xfffffe009b8aaa80 syz-executor.3 19528 1 778 0 S uwait 0xfffffe009b8ba700 syz-executor.1 19527 1 788 0 S uwait 0xfffffe009b3efb80 syz-executor.3 19524 1 778 0 S uwait 0xfffffe009b8bab00 syz-executor.1 19523 1 788 0 S uwait 0xfffffe009b8baf00 syz-executor.3 19522 1 788 0 S uwait 0xfffffe009b8b8700 syz-executor.3 19518 1 788 0 S uwait 0xfffffe009b8b8400 syz-executor.3 19517 1 778 0 S uwait 0xfffffe009b8ba400 syz-executor.1 19516 1 788 0 S uwait 0xfffffe009b8a8000 syz-executor.3 19515 1 778 0 S uwait 0xfffffe009b8aad80 syz-executor.1 19511 1 788 0 S uwait 0xfffffe009b8bc400 syz-executor.3 19508 1 788 0 S uwait 0xfffffe009b8bac00 syz-executor.3 19272 1 777 0 S uwait 0xfffffe009b8a7580 syz-executor.0 19263 1 779 0 S uwait 0xfffffe0099defa80 syz-executor.2 19261 1 777 0 S uwait 0xfffffe009b8ba900 syz-executor.0 19260 1 778 0 S uwait 0xfffffe009b8bb200 syz-executor.1 19256 1 779 0 S uwait 0xfffffe009b8a8980 syz-executor.2 19254 1 777 0 S uwait 0xfffffe009b8baa00 syz-executor.0 19253 1 778 0 S uwait 0xfffffe009b8ba800 syz-executor.1 19248 1 779 0 S uwait 0xfffffe009b8ba000 syz-executor.2 19244 1 778 0 S uwait 0xfffffe0099defb80 syz-executor.1 19237 1 778 0 S uwait 0xfffffe009b8a8900 syz-executor.1 18783 1 778 0 S uwait 0xfffffe009b8bad00 syz-executor.1 18781 1 777 0 S uwait 0xfffffe0099667100 syz-executor.0 18769 1 778 0 S uwait 0xfffffe009b8a7080 syz-executor.1 18768 1 777 0 S uwait 0xfffffe009b8a7d80 syz-executor.0 18761 1 778 0 S uwait 0xfffffe0099deda80 syz-executor.1 18760 1 777 0 S uwait 0xfffffe009b8a8200 syz-executor.0 18757 1 779 0 S uwait 0xfffffe009b8bb100 syz-executor.2 18754 1 778 0 S uwait 0xfffffe009b8bb800 syz-executor.1 18751 1 779 0 S uwait 0xfffffe009b8bc800 syz-executor.2 18749 1 778 0 S uwait 0xfffffe009b8bc000 syz-executor.1 18745 1 779 0 S uwait 0xfffffe009b8a8800 syz-executor.2 18743 1 778 0 S uwait 0xfffffe009b8bc200 syz-executor.1 18738 1 778 0 S uwait 0xfffffe009b8a7000 syz-executor.1 18539 1 779 0 S uwait 0xfffffe009b8bae00 syz-executor.2 18534 1 779 0 S uwait 0xfffffe0099def980 syz-executor.2 18527 1 779 0 S uwait 0xfffffe009b8bba00 syz-executor.2 18515 1 779 0 S uwait 0xfffffe009b8bb700 syz-executor.2 18116 1 777 60929 S uwait 0xfffffe009b8a7a80 syz-executor.0 18110 1 777 60929 S uwait 0xfffffe009b8a7980 syz-executor.0 18098 1 777 60929 S uwait 0xfffffe0099668c00 syz-executor.0 18086 1 777 60929 S uwait 0xfffffe009b8bb500 syz-executor.0 17980 1 778 0 S uwait 0xfffffe009b8a8700 syz-executor.1 17855 1 778 0 S uwait 0xfffffe009b8aa800 syz-executor.1 17854 1 779 0 S uwait 0xfffffe009b8aa000 syz-executor.2 17847 1 778 0 S uwait 0xfffffe0099dedd80 syz-executor.1 17836 1 778 0 S uwait 0xfffffe0099defe80 syz-executor.1 17828 1 778 0 S uwait 0xfffffe009b8aa200 syz-executor.1 17757 1 788 0 S uwait 0xfffffe009b8bb400 syz-executor.3 17748 1 777 0 S uwait 0xfffffe009b8bbc00 syz-executor.0 17744 1 788 0 S uwait 0xfffffe009b8a7e80 syz-executor.3 17741 1 777 0 S uwait 0xfffffe009b8bbb00 syz-executor.0 17735 1 788 0 S uwait 0xfffffe009b8bc600 syz-executor.3 17730 1 777 0 S uwait 0xfffffe009b8a9e80 syz-executor.0 17719 1 777 0 S uwait 0xfffffe0099667200 syz-executor.0 17634 1 777 0 S uwait 0xfffffe009b8a7880 syz-executor.0 17633 1 778 0 S uwait 0xfffffe009b8a8400 syz-executor.1 17625 1 777 0 S uwait 0xfffffe0099def100 syz-executor.0 17623 1 778 0 S uwait 0xfffffe009b8a8500 syz-executor.1 17613 1 777 0 S uwait 0xfffffe0099defc80 syz-executor.0 17612 1 778 0 S uwait 0xfffffe009b8a7c80 syz-executor.1 17604 1 778 0 S uwait 0xfffffe009b8a7380 syz-executor.1 16748 1 16745 0 S uwait 0xfffffe009b8a8600 syz-executor.0 15642 1 779 0 S uwait 0xfffffe009b8bb900 syz-executor.2 15641 1 778 0 S uwait 0xfffffe009b8a8100 syz-executor.1 15638 1 779 0 S uwait 0xfffffe009b8bc880 syz-executor.2 15636 1 778 0 S uwait 0xfffffe009b8bc300 syz-executor.1 15635 1 788 0 S uwait 0xfffffe0099668f00 syz-executor.3 15634 1 779 0 S uwait 0xfffffe009b8bbe80 syz-executor.2 15629 1 788 0 S uwait 0xfffffe009b8bc700 syz-executor.3 15627 1 778 0 S uwait 0xfffffe0099666a80 syz-executor.1 15623 1 788 0 S uwait 0xfffffe009b8a7480 syz-executor.3 15615 1 788 0 S uwait 0xfffffe0099ded500 syz-executor.3 15571 1 779 0 S uwait 0xfffffe009b8a7780 syz-executor.2 14783 1 779 0 S uwait 0xfffffe0099dec500 syz-executor.2 13880 1 779 0 S uwait 0xfffffe0099deee80 syz-executor.2 13599 13598 777 0 SV uwait 0xfffffe0099668e00 syz-executor.0 13598 1 777 0 DV ppwait 0xfffffe009b0704f8 syz-executor.0 12623 1 777 0 S uwait 0xfffffe009b8a8300 syz-executor.0 12420 1 779 0 SV sigwait 0xfffffe009b06eb40 syz-executor.2 12050 1 777 0 S uwait 0xfffffe009b8aa500 syz-executor.0 12045 1 777 0 S uwait 0xfffffe009b8bbd80 syz-executor.0 12035 1 777 0 S uwait 0xfffffe0099def600 syz-executor.0 12031 1 777 0 S uwait 0xfffffe0099667d00 syz-executor.0 12014 1 779 0 S uwait 0xfffffe0099dece80 syz-executor.2 12010 1 779 0 S uwait 0xfffffe0058b1ac00 syz-executor.2 12004 1 779 0 S uwait 0xfffffe0092338a80 syz-executor.2 11999 1 779 0 S uwait 0xfffffe0099668a00 syz-executor.2 11992 1 779 0 S uwait 0xfffffe0099667280 syz-executor.2 11987 1 779 0 S uwait 0xfffffe0099668800 syz-executor.2 11978 1 779 0 S uwait 0xfffffe0099dec700 syz-executor.2 11976 1 779 0 S uwait 0xfffffe0099ded000 syz-executor.2 11833 1 779 0 S uwait 0xfffffe0099decb80 syz-executor.2 11826 1 778 0 S uwait 0xfffffe0099dee880 syz-executor.1 11821 1 779 0 S uwait 0xfffffe009b8aa100 syz-executor.2 11820 1 777 0 S uwait 0xfffffe009b8aa400 syz-executor.0 11815 1 778 0 S uwait 0xfffffe0099666980 syz-executor.1 11812 1 777 0 S uwait 0xfffffe0099ded700 syz-executor.0 11807 1 779 0 S uwait 0xfffffe0099deca00 syz-executor.2 11803 1 778 0 S uwait 0xfffffe009b8aa300 syz-executor.1 11802 1 777 0 S uwait 0xfffffe009b8aa700 syz-executor.0 11792 1 777 0 S uwait 0xfffffe0099dec200 syz-executor.0 10893 1 10892 0 S uwait 0xfffffe0099dec400 syz-executor.3 10888 1 10886 0 S uwait 0xfffffe0099668700 syz-executor.3 10887 1 10883 0 S uwait 0xfffffe0099666e80 syz-executor.2 10881 1 10877 0 S uwait 0xfffffe0099dee000 syz-executor.3 10880 1 10878 0 S uwait 0xfffffe0099dec600 syz-executor.2 10876 1 10875 0 S uwait 0xfffffe0058b1a500 syz-executor.2 10871 1 10869 0 S uwait 0xfffffe0099dedc80 syz-executor.2 10813 1 778 0 S uwait 0xfffffe0099667900 syz-executor.1 10809 1 778 0 S uwait 0xfffffe0099668b00 syz-executor.1 10806 1 778 0 S uwait 0xfffffe0099dec800 syz-executor.1 10802 1 778 0 S uwait 0xfffffe009b8aa600 syz-executor.1 10589 0 0 0 DL mdwait 0xfffffe0092baa000 [md0] 10225 1 779 0 S uwait 0xfffffe0099ded200 syz-executor.2 10224 1 779 0 S uwait 0xfffffe0099dee980 syz-executor.2 10218 1 779 0 S uwait 0xfffffe0099dee680 syz-executor.2 10217 1 779 0 S uwait 0xfffffe0099668d00 syz-executor.2 10215 1 779 0 S uwait 0xfffffe0099deca80 syz-executor.2 10214 1 779 0 S uwait 0xfffffe0099decd80 syz-executor.2 10210 1 779 0 S uwait 0xfffffe0099668900 syz-executor.2 10209 1 779 0 S uwait 0xfffffe0099dec100 syz-executor.2 9545 1 777 0 S uwait 0xfffffe0099667400 syz-executor.0 9309 1 778 0 S uwait 0xfffffe0058a6d300 syz-executor.1 9299 1 778 0 S uwait 0xfffffe0099ded100 syz-executor.1 9290 1 778 0 S uwait 0xfffffe0099666c80 syz-executor.1 9279 0 0 0 DL (threaded) [KTLS] 105236 D - 0xfffffe009a962700 [thr_0] 111102 D - 0xfffffe009a962780 [thr_1] 111103 D - 0xffffffff83f710e8 [alloc_0] 9276 1 778 0 S uwait 0xfffffe0099ded800 syz-executor.1 8712 1 788 0 S uwait 0xfffffe0099deeb80 syz-executor.3 8711 1 788 0 S uwait 0xfffffe0058b1a600 syz-executor.3 8705 1 788 0 S uwait 0xfffffe0099dec900 syz-executor.3 8704 1 788 0 S uwait 0xfffffe0099dee200 syz-executor.3 8699 1 788 0 S uwait 0xfffffe0099deec80 syz-executor.3 8698 1 788 0 S uwait 0xfffffe0099dee300 syz-executor.3 8695 1 788 0 S uwait 0xfffffe0099ded300 syz-executor.3 8694 1 788 0 S uwait 0xfffffe0099667e00 syz-executor.3 7733 1 777 0 S uwait 0xfffffe0092339000 syz-executor.0 7630 1 777 0 S uwait 0xfffffe0099ded600 syz-executor.0 7625 1 777 0 S uwait 0xfffffe0099dee480 syz-executor.0 7621 1 777 0 S uwait 0xfffffe0099def000 syz-executor.0 7616 1 777 0 S uwait 0xfffffe0058a6e780 syz-executor.0 7384 1 777 0 S uwait 0xfffffe0058b18000 syz-executor.0 4920 1 788 0 S uwait 0xfffffe0099dee100 syz-executor.3 4919 1 777 0 S uwait 0xfffffe0099667000 syz-executor.0 4910 1 788 0 S uwait 0xfffffe0099666d80 syz-executor.3 4908 1 777 0 S uwait 0xfffffe0099666b80 syz-executor.0 4895 1 777 0 S uwait 0xfffffe0058b1ab00 syz-executor.0 4893 1 788 0 S uwait 0xfffffe0099deed80 syz-executor.3 4892 1 777 0 S uwait 0xfffffe0058b1a900 syz-executor.0 4889 1 778 0 S uwait 0xfffffe0058a6ee80 syz-executor.1 4886 1 777 0 S uwait 0xfffffe0099dee780 syz-executor.0 4885 1 788 0 S uwait 0xfffffe0099667300 syz-executor.3 4882 1 778 0 S uwait 0xfffffe0099deea80 syz-executor.1 4879 1 777 0 S uwait 0xfffffe0099667c00 syz-executor.0 4878 1 788 0 S uwait 0xfffffe0099dee400 syz-executor.3 4874 1 778 0 S uwait 0xfffffe0099dedb80 syz-executor.1 4870 1 788 0 S uwait 0xfffffe0058b17000 syz-executor.3 4863 1 788 0 S uwait 0xfffffe0099def500 syz-executor.3 4545 1 779 0 S uwait 0xfffffe0058a6ae80 syz-executor.2 3701 3695 3701 0 Ss select 0xfffffe0099def240 dhclient 3698 1 3698 0 Ss select 0xfffffe0099ded8c0 dhclient 3695 3688 430 65 S select 0xfffffe0099ded940 dhclient 3688 430 430 0 S wait 0xfffffe0092bee548 sh 3678 1 3678 65 Ss select 0xfffffe0099ded9c0 dhclient 3495 1 777 0 SV sigwait 0xfffffe0097b8a0b0 syz-executor.0 3492 1 779 0 SV sigwait 0xfffffe00996ab0b0 syz-executor.2 3488 1 777 0 SV sigwait 0xfffffe0097b890b0 syz-executor.0 3481 1 779 0 SV sigwait 0xfffffe00924755f8 syz-executor.2 3474 1 777 0 SV sigwait 0xfffffe0092bed0b0 syz-executor.0 3473 1 778 0 SV sigwait 0xfffffe009a18c5f8 syz-executor.1 3472 1 779 0 SV sigwait 0xfffffe0058c410b0 syz-executor.2 3463 1 778 0 SV sigwait 0xfffffe0092bee0b0 syz-executor.1 3461 1 777 0 SV sigwait 0xfffffe009a18c0b0 syz-executor.0 3453 1 777 0 SV sigwait 0xfffffe0092bec0b0 syz-executor.0 3452 1 778 0 SV sigwait 0xfffffe0092bec5f8 syz-executor.1 3441 1 777 0 SV sigwait 0xfffffe0092becb40 syz-executor.0 3431 1 777 0 SV sigwait 0xfffffe009a18cb40 syz-executor.0 3010 1 3010 0 Ss select 0xfffffe0099667f40 dhclient 3007 1 3007 0 Ss select 0xfffffe0099def2c0 dhclient 2980 1 2980 65 Ss select 0xfffffe0099def3c0 dhclient 2475 0 0 0 DL - 0xffffffff83f70500 [soaiod4] 2474 0 0 0 DL - 0xffffffff83f70500 [soaiod3] 2473 0 0 0 DL - 0xffffffff83f70500 [soaiod2] 2472 0 0 0 DL - 0xffffffff83f70500 [soaiod1] 2471 0 0 0 DL aiordy 0xfffffe0056f9c548 [aiod4] 2470 0 0 0 DL aiordy 0xfffffe0092742000 [aiod3] 2469 0 0 0 DL aiordy 0xfffffe00996aa000 [aiod2] 2468 0 0 0 DL aiordy 0xfffffe0097b8a548 [aiod1] 1996 1 1996 0 Ss select 0xfffffe00996673c0 dhclient 1993 1 1993 0 Ss select 0xfffffe0099667ec0 dhclient 1974 1 1974 65 Ss select 0xfffffe00996685c0 dhclient 1079 1 1079 0 Ss select 0xfffffe0099def440 dhclient 1076 1 1076 0 Ss select 0xfffffe0058b1acc0 dhclient 788 774 788 0 Ss piperd 0xfffffe0058b6d5b0 syz-executor.3 779 774 779 0 Ss piperd 0xfffffe0058b6c998 syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100104 S wait 0xfffffe0092474000 syz-fuzzer 100114 S uwait 0xfffffe0058b18300 syz-fuzzer 100115 S uwait 0xfffffe0058b18400 syz-fuzzer 100116 S wait 0xfffffe0092474000 syz-fuzzer 100117 S uwait 0xfffffe0058b18600 syz-fuzzer 100118 S uwait 0xfffffe0058b18700 syz-fuzzer 100119 S uwait 0xfffffe0092339800 syz-fuzzer 100120 S uwait 0xfffffe0092339900 syz-fuzzer 100121 S wait 0xfffffe0092474000 syz-fuzzer 100122 S wait 0xfffffe0092474000 syz-fuzzer 100125 S uwait 0xfffffe0092339e00 syz-fuzzer 100131 S uwait 0xfffffe0058b18800 syz-fuzzer 102227 S kqread 0xfffffe000817e400 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058c420b0 csh 770 688 770 0 Ss select 0xfffffe0092339540 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057475cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00579504b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00579508b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057950cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00579510b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00579514b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579518b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057951cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579520b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e50940 cron 688 1 688 0 Ss select 0xfffffe009233aa40 sshd 501 1 501 0 Ss select 0xfffffe009233a140 syslogd 430 1 430 0 Ss wait 0xfffffe0058c41a90 devd 429 1 429 65 Ss select 0xfffffe009233a240 dhclient 344 1 344 0 Ss select 0xfffffe009233a2c0 dhclient 341 1 341 0 Ss select 0xfffffe0058b18940 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f75ea0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f744a0 [bufdaemon] 100082 D - 0xffffffff83212100 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0056f658e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83fa7fc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f9be78 [dom0] 100080 D launds 0xffffffff83f9be84 [laundry: dom0] 100081 D umarcl 0xffffffff81e5c3a0 [uma] 7 0 0 0 DL - 0xffffffff83c0cde8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846b6550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84a45640 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aaf340 [doneq0] 100045 D - 0xffffffff83aaf2c0 [async] 100076 D - 0xffffffff83aaf140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fb6088 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f975a0 [crypto] 100041 D crypto_ 0xfffffe0053c8ee30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053c8ee80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e25dc0 [g_event] 100036 D - 0xffffffff83e25de0 [g_up] 100037 D - 0xffffffff83e25e00 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100019 I [swi6: task queue] 100029 Run CPU 1 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053dea000 [init] 10 0 0 0 DL audit_w 0xffffffff83f98140 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e267e0 [swapper] 100005 D - 0xfffffe0008181d00 [if_config_tqg_0] 100006 D - 0xfffffe0008181c00 [softirq_0] 100007 D - 0xfffffe0008181b00 [softirq_1] 100008 D - 0xfffffe0008181a00 [if_io_tqg_0] 100009 D - 0xfffffe0008181900 [if_io_tqg_1] 100010 D - 0xfffffe0008181800 [in6m_free taskq] 100011 D - 0xfffffe0008181700 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008181600 [aiod_kick taskq] 100013 D - 0xfffffe0008181500 [deferred_unmount ta] 100015 D - 0xfffffe0008181300 [thread taskq] 100017 D - 0xfffffe0008181100 [kqueue_ctx taskq] 100018 D - 0xfffffe0008181000 [pci_hp taskq] 100020 D - 0xfffffe0008180d00 [inm_free taskq] 100021 D - 0xfffffe0008180c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0008180c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0008180c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0008180c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0008180b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0008180b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0008180b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0008180b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0008180a00 [firmware taskq] 100038 D - 0xfffffe0008180900 [crypto_0] 100039 D - 0xfffffe0008180900 [crypto_1] 100055 D - 0xfffffe0008180500 [vtnet0 rxq 0] 100056 D - 0xfffffe0008180400 [vtnet0 txq 0] 100057 D - 0xfffffe0008180300 [vtnet0 rxq 1] 100058 D - 0xfffffe0008180200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f54e80 [virtio_balloon] 100066 D - 0xffffffff82b723c1 [deadlkres] 100071 D - 0xfffffe00579d1000 [acpi_task_0] 100072 D - 0xfffffe00579d1000 [acpi_task_1] 100073 D - 0xfffffe00579d1000 [acpi_task_2] 100074 D - 0xfffffe0008182100 [mca taskq] 100075 D - 0xfffffe0008180600 [CAM taskq] 16789 1 788 0 Z syz-executor.3 12764 1 779 0 Z syz-executor.2 10116 1 788 0 Z syz-executor.3 db> show all locks Process 31517 (syz-executor.0) thread 0xfffffe009d218720 (141102) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe008fe4bce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:760 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe008fe4bcc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:3956 Process 778 (syz-executor.1) thread 0xfffffe0057325740 (100087) exclusive sleep mutex ktrace (ktrace) r = 0 (0xffffffff83e2a340) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:318 Process 12 (intr) thread 0xfffffe0053ea93a0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0097bdd180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4251 filedesc 528 4225K 60927 sysctloid 36015 2122K 36086 vtbuf 24 1968K 46 subproc 690 1474K 31882 pcb 815 1428K 68139 kobj 329 1316K 544 newblk 10 1027K 111445 vfscache 3 1025K 3 linker 380 576K 625 inodedep 124 559K 35639 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 7 sctp_atcl 568 213K 49959 filemon 24 192K 360 acpica 1674 184K 58077 sctp_stro 168 168K 14078 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 30713 kdtrace 771 130K 72628 tfo_ccache 1 128K 1 umtx 924 116K 924 DEVFS1 115 115K 132 sem 4 106K 4 BPF 46 88K 144 bus 998 82K 5211 mtx_pool 2 72K 2 syncache 1 68K 1 module 517 65K 517 acpitask 1 64K 1 ddb_capture 1 64K 1 shm 13 56K 222 temp 36 35K 53614 DEVFS3 134 34K 144 hostcache 1 32K 1 msg 4 30K 4 sctp_atky 761 30K 67731 dirrem 113 29K 34274 gtaskqueue 18 26K 18 md_disk 11 25K 13 routetbl 159 24K 3283 kqueue 337 24K 31702 kbdmux 6 22K 6 pwddesc 332 21K 31847 ifaddr 71 21K 73 md_sectors 5 20K 5 DEVFS_RULE 56 20K 56 lltable 59 20K 1428 ufs_mount 4 17K 5 GEOM 103 17K 718 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1681 freefile 111 14K 33833 KTRACE 101 13K 564519 ether_multi 157 13K 207 eventhandler 151 13K 151 ifnet 7 13K 7 devstat 6 13K 6 pf_table 6 12K 714 ksem 31 12K 266 kenv 95 12K 95 rman 88 11K 431 CAM queue 5 11K 1528 pf_osfp 84 10K 84 in6_multi 71 9K 73 sctp_athm 568 9K 52139 bmsafemap 2 9K 36098 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 30 cred 32 8K 586 pfs_vncache 1 8K 1 proc-args 353 8K 32922 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 CC Mem 100 7K 11050 tcp_fsb 77 7K 4481 taskqueue 63 7K 63 pf_ifnet 20 7K 772 DEVFSP 100 7K 2646 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 639 session 46 6K 127 sctp_map 336 6K 28100 ufs_dirhash 24 5K 24 UMA 278 5K 278 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 35 4K 712 inpcbpolicy 113 4K 12071 acpisem 28 4K 28 hhook 15 4K 17 selfd 52 4K 423917 kcovinfo 52 4K 52 terminal 11 3K 11 uidinfo 6 3K 39 select 19 3K 292 filedesc_to_leader 34 3K 79 sctp_stri 4 2K 4391 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 osd 104 2K 10776 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 1487 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 15 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 12 tun 7 2K 7 freework 5 2K 61765 softdep 1 1K 1 mkdir 8 1K 60636 freeblks 4 1K 34744 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1612 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 344 pci_link 10 1K 10 cryptodev 10 1K 4211 newdirblk 5 1K 30318 crypto 4 1K 1382 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 34317 pfil 4 1K 4 eventfd 4 1K 88 cdev 2 1K 2 pf_rule 3 1K 525 ip_msource 6 1K 18 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 23 ktls 1 1K 17 CAM SIM 2 1K 2 feeder 7 1K 7 ip6_msource 3 1K 20 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 iov 3 1K 38306 nexusdev 8 1K 8 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 aio 4 1K 22 soname 5 1K 43065 pmchooks 1 1K 1 filecaps 5 1K 141 sctp_vrf 1 1K 1 sctp_aadr 1 1K 249 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 sigio 1 1K 10 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23784 sctp_iter 0 0K 73 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 62 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 31706 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 796 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 940 allocindir 0 0K 0 indirdep 0 0K 43058 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 vtfont 0 0K 0 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 13 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 358 ip6_moptions 0 0K 22 in6_mfilter 0 0K 44 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 25 in_mfilter 0 0K 39 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 19 VN POLL 0 0K 8 agp 0 0K 0 statfs 0 0K 30678 namei_tracker 0 0K 25 export_host 0 0K 0 cl_savebuf 0 0K 131 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1302 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 biobuf 0 0K 0 lio 0 0K 55 acl 0 0K 0 mbuf_tag 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3485 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 376 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 797 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 21 rctl 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 108 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9258 1918 1210326 0 254 45776896 0 tcp_log 416 206 18847 2674714 0 254 7926048 0 mbuf 256 11645 13514 13314667 0 254 6440704 0 malloc-16384 16384 264 6 30462 0 1 4423680 0 RADIX NODE 144 20165 746 626250 0 63 3011184 0 mbuf_cluster 2048 1016 254 1019 0 254 2600960 0 VM OBJECT 264 8175 135 688864 0 30 2193840 0 pbuf 2624 0 698 0 0 2 1831552 0 malloc-128 128 13364 121 13760 0 126 1726080 0 BUF TRIE 144 502 11258 77060 0 63 1693440 0 ertt_txseginfo 40 27623 13282 5017933 0 254 1636200 0 malloc-384 384 4159 41 4190 0 30 1612800 0 UMA Slabs 0 112 14022 12 14022 0 126 1571808 0 MAP ENTRY 96 15741 387 1775481 0 126 1548288 0 vmem btag 56 26971 140 26971 0 254 1518216 0 malloc-4096 4096 335 7 31500 0 2 1400832 0 malloc-4096 4096 329 5 932 0 2 1368064 0 sctp_ep 1208 396 624 33895 0 254 1232160 0 sctp_asoc 2256 168 342 13748 0 254 1150560 0 tcp_bbr_map 128 1158 6933 1161520 0 126 1035648 0 FFS inode 1160 859 23 34720 0 8 1023120 0 malloc-2048 2048 397 83 34169 0 8 983040 0 256 Bucket 2048 392 88 40143 0 8 983040 0 THREAD 1824 435 27 41102 0 8 842688 0 VMSPACE 2560 299 13 31476 0 4 798720 0 socket 960 381 383 47887 0 254 733440 0 tcpcb 1104 100 411 10765 0 254 564144 0 malloc-65536 65536 5 3 28 0 1 524288 0 PROC 1352 334 20 31524 0 8 478608 0 sctp_chunk 152 152 2916 227686 0 254 466336 0 VNODE 448 900 90 34763 0 30 443520 0 FPU_save_area 832 437 49 45839 0 16 404352 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 filedesc0 1072 332 25 31847 0 8 382704 0 sctp_raddr 736 168 349 16203 0 254 380512 0 malloc-1024 1024 170 166 13894 0 16 344064 0 malloc-65536 65536 0 5 402 0 1 327680 0 malloc-256 256 1003 182 110957 0 62 303360 0 malloc-8192 8192 31 6 370 0 1 303104 0 malloc-384 384 569 211 49965 0 30 299520 0 malloc-64 64 4316 283 36558 0 254 294336 0 malloc-32768 32768 2 6 60 0 1 262144 0 malloc-32768 32768 0 8 40504 0 1 262144 0 mbuf_packet 256 78 938 149017 0 254 260096 0 malloc-16 16 15352 398 53293 0 254 252000 0 FFS2 dinode 256 859 71 34720 0 62 238080 0 malloc-384 384 123 477 35641 0 30 230400 0 DEVCTL 1024 20 200 165 0 0 225280 0 malloc-256 256 174 636 33048 0 62 207360 0 128 Bucket 1024 139 56 15294 0 16 199680 0 malloc-32 32 5695 479 35990 0 254 197568 0 malloc-65536 65536 1 2 228 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 UMA Zones 768 250 4 250 0 16 195072 0 malloc-128 128 1147 248 27378 0 126 178560 0 malloc-256 256 137 553 116505 0 62 176640 0 vnpbuf 2624 0 64 1 0 64 167936 0 S VFS Cache 104 1048 473 36058 0 126 158184 0 malloc-384 384 356 34 356 0 30 149760 0 malloc-1024 1024 130 14 204 0 16 147456 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 4 0 1 131072 0 malloc-4096 4096 28 4 51 0 2 131072 0 unpcb 256 20 490 1859 0 254 130560 0 clpbuf 2624 0 48 1177 0 16 125952 0 malloc-4096 4096 26 4 44 0 2 122880 0 g_bio 408 0 300 600099 0 31 122400 0 ksiginfo 112 341 703 5777 0 126 116928 0 malloc-16384 16384 5 2 29 0 1 114688 0 malloc-2048 2048 6 50 1229 0 8 114688 0 malloc-256 256 96 339 129512 0 62 111360 0 64 Bucket 512 106 94 52780 0 30 102400 0 malloc-128 128 214 561 36007 0 126 99200 0 malloc-32768 32768 2 1 3 0 1 98304 0 UMA Kegs 384 235 8 235 0 30 93312 0 tcp_inpcb 424 100 116 10765 0 30 91584 0 syncache 168 0 528 29 0 254 88704 0 Files 80 816 234 100352 0 126 84000 0 malloc-128 128 354 297 91541 0 126 83328 0 malloc-2048 2048 16 24 1163 0 8 81920 0 32 Bucket 256 125 190 18092 0 62 80640 0 sctp_readq 152 1 519 7440 0 254 79040 0 md5 512 127 25 127 0 30 77824 0 md0 512 127 25 127 0 30 77824 0 tcp_rack_pcb 896 48 33 4452 0 16 72576 0 TURNSTILE 136 463 41 463 0 62 68544 0 malloc-64 64 374 697 32471 0 254 68544 0 malloc-64 64 509 562 505663 0 254 68544 0 malloc-64 64 601 470 12384 0 254 68544 0 malloc-128 128 140 387 35781 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 2 2 21 0 1 65536 0 malloc-8192 8192 3 5 97 0 1 65536 0 malloc-8192 8192 5 3 8 0 1 65536 0 sctp_stream_msg_out 112 47 493 4079 0 254 60480 0 tcp_bbr_pcb 832 14 58 4453 0 16 59904 0 SLEEPQUEUE 88 463 177 463 0 126 56320 0 ripcb 424 5 121 594 0 30 53424 0 malloc-64 64 484 335 1042 0 254 52416 0 malloc-64 64 234 585 18288 0 254 52416 0 malloc-128 128 173 230 5544 0 126 51584 0 malloc-128 128 184 219 1353 0 126 51584 0 malloc-256 256 2 193 3859 0 62 49920 0 malloc-256 256 67 128 664 0 62 49920 0 malloc-256 256 94 101 1540 0 62 49920 0 malloc-256 256 24 171 37173 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 159380 0 16 49152 0 malloc-2048 2048 8 16 768 0 8 49152 0 malloc-2048 2048 14 10 45 0 8 49152 0 malloc-1024 1024 19 29 221 0 16 49152 0 malloc-512 512 12 84 4394 0 30 49152 0 pcpu-8 8 4932 1212 24091 0 254 49152 0 pipe 728 43 23 1218 0 16 48048 0 tcp_rack_map 120 106 290 16739 0 126 47520 0 malloc-384 384 59 61 1595 0 30 46080 0 da_ccb 544 0 84 150501 0 16 45696 0 malloc-32 32 781 605 62266 0 254 44352 0 Mountpoints 2752 2 12 11 0 4 38528 0 udplite_inpcb 424 1 89 285 0 30 38160 0 udp_inpcb 424 7 83 427 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 254 880 30264 0 254 36288 0 malloc-64 64 136 431 822 0 254 36288 0 malloc-64 64 343 224 549379 0 254 36288 0 16 Bucket 144 101 151 6990 0 62 36288 0 malloc-128 128 45 234 5156 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 15 75 1464 0 30 34560 0 malloc-384 384 52 38 324 0 30 34560 0 malloc-16384 16384 1 1 4 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 43 0 2 32768 0 malloc-4096 4096 5 3 962 0 2 32768 0 malloc-2048 2048 5 11 6 0 8 32768 0 malloc-2048 2048 0 16 2549 0 8 32768 0 malloc-2048 2048 4 12 51 0 8 32768 0 malloc-1024 1024 4 28 2288 0 16 32768 0 malloc-1024 1024 6 26 172 0 16 32768 0 malloc-1024 1024 14 18 193 0 16 32768 0 malloc-1024 1024 2 30 48 0 16 32768 0 malloc-512 512 1 63 175 0 30 32768 0 malloc-512 512 13 51 97 0 30 32768 0 malloc-512 512 0 64 50 0 30 32768 0 malloc-512 512 5 59 1759 0 30 32768 0 malloc-512 512 0 64 202 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 KNOTE 160 28 172 295372 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 7 0 126 31680 0 cpuset 104 45 234 3835 0 126 29016 0 pf tags 104 0 273 6 0 126 28392 0 sctp_asconf_ack 48 0 588 82 0 254 28224 0 sctp_laddr 48 85 503 11366 0 254 28224 0 tcpreass 48 0 588 10 0 254 28224 0 tcp_inpcb ports 32 30 852 7404 0 254 28224 0 ertt 72 100 292 10765 0 126 28224 0 malloc-32 32 248 634 1337 0 254 28224 0 4 Bucket 48 7 581 674 0 254 28224 0 2 Bucket 32 90 792 10217 0 254 28224 0 AIO 208 0 133 212 0 62 27664 0 malloc-8192 8192 0 3 10 0 1 24576 0 malloc-4096 4096 1 5 30680 0 2 24576 0 tcp_log_id_bucket 176 0 138 4 0 62 24288 0 PGRP 88 46 230 145 0 126 24288 0 rl_entry 40 324 282 328 0 254 24240 0 rtentry 168 31 113 36 0 62 24192 0 malloc-16 16 627 873 52780 0 254 24000 0 8 Bucket 80 72 228 8300 0 126 24000 0 itimer 352 0 66 110 0 30 23232 0 malloc-384 384 20 40 443 0 30 23040 0 domainset 40 0 567 3108 0 254 22680 0 udpcb 32 8 622 712 0 254 20160 0 udplite_inpcb ports 32 0 630 33 0 254 20160 0 udp_inpcb ports 32 3 627 99 0 254 20160 0 malloc-32 32 131 499 20653 0 254 20160 0 malloc-32 32 145 485 1741 0 254 20160 0 malloc-32 32 62 568 989 0 254 20160 0 malloc-32 32 30 600 22467 0 254 20160 0 malloc-32 32 37 593 2958 0 254 20160 0 cryptop 280 0 70 281 0 30 19600 0 AIOCB 552 0 35 323 0 16 19320 0 ktls_session 256 3 72 16 0 62 19200 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 55 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 4 284 4 0 254 16128 0 vtnet_tx_hdr 24 0 668 1976131 0 254 16032 0 malloc-16 16 487 513 35311 0 254 16000 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 33 717 17869 0 254 12000 0 malloc-16 16 50 700 29856 0 254 12000 0 malloc-16 16 8 742 22169 0 254 12000 0 malloc-16 16 287 463 652 0 254 12000 0 malloc-16 16 26 724 26529 0 254 12000 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 pcpu-4 4 1 511 134 0 254 2048 0 md4 2 1 255 1 0 254 512 0 md3 512 0 0 0 0 30 0 0 md1 1048576 0 0 0 0 1 0 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 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 0 254 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 mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 608 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 MAC labels 40 0 0 0 0 254 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-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 pcpu-32 32 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