panic: Non-zero write count cpuid = 0 time = 1897 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517c2760 vpanic() at vpanic+0x1c7/frame 0xfffffe00517c27c0 panic() at panic+0x43/frame 0xfffffe00517c2820 freevnode() at freevnode+0x3e9/frame 0xfffffe00517c2850 vput_final() at vput_final+0xef/frame 0xfffffe00517c28c0 ktr_writerequest() at ktr_writerequest+0x735/frame 0xfffffe00517c29b0 ktr_submitrequest() at ktr_submitrequest+0x5e/frame 0xfffffe00517c29e0 dofilewrite() at dofilewrite+0x1d6/frame 0xfffffe00517c2a30 sys_write() at sys_write+0x10c/frame 0xfffffe00517c2ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00517c2bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00517c2bf0 --- syscall (4, FreeBSD ELF64, sys_write), rip = 0x4ae72b, rsp = 0xc0005958a0, rbp = 0xc0005958f0 --- KDB: enter: panic [ thread pid 780 tid 101883 ] Stopped at kdb_enter+0x67: movq $0,0x163736e(%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 0xffffffff8113aa70 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00517c2740 rbp 0xfffffe00517c2760 rsi 0 rdi 0xffffffff8113aaa6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517c2630 r11 0x1ffaefff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a74c1a r15 0xffffffff81a74c1a rip 0xffffffff81131a97 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163736e(%rip) db> show proc Process 780 (syz-fuzzer) at 0xfffff80015e13530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 778 at 0xfffff80015dbf000 ABI: FreeBSD ELF64 flag: 0x10004080 flag2: 0 arguments: ./syz-fuzzer -executor=./syz-executor -name=vm-8 -arch=amd64 -manager=10.128.0.248:54351 -sandbox=none -procs=4 -cover=true -debug=false -test=false -optional=slowdown=1 reaper: 0xfffff80004bc7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094fbd3e0 (map 0xfffffe0094fbd3e0) (map.pmap 0xfffffe0094fbd4a0) (pmap 0xfffffe0094fbd500) threads: 10 100093 S uwait 0xfffff80015d9d500 syz-fuzzer 100116 S uwait 0xfffff80015d6bb00 syz-fuzzer 100117 S uwait 0xfffff80015d6bd00 syz-fuzzer 100118 S uwait 0xfffff80015d6bf00 syz-fuzzer 100119 S kqread 0xfffff8004d585500 syz-fuzzer 100120 S uwait 0xfffff80015a95100 syz-fuzzer 100121 S uwait 0xfffff80015a95300 syz-fuzzer 100126 S uwait 0xfffff8004d2ef100 syz-fuzzer 101883 Run CPU 0 syz-fuzzer 139336 S uwait 0xfffff8000fb91b00 syz-fuzzer db> ps pid ppid pgrp uid state wmesg wchan cmd 30223 1 783 0 S uwait 0xfffff8006f72a300 syz-executor.1 30218 1 783 0 S uwait 0xfffff8000e9ca100 syz-executor.1 30215 1 783 0 S uwait 0xfffff8001be02900 syz-executor.1 30210 1 783 0 S uwait 0xfffff8000d1c2f00 syz-executor.1 30208 1 783 0 S uwait 0xfffff8006fbcfb00 syz-executor.1 29571 1 782 0 S uwait 0xfffff8000e9ca500 syz-executor.0 29560 1 782 0 S uwait 0xfffff80003a5d900 syz-executor.0 29551 1 782 0 S uwait 0xfffff8006f72af00 syz-executor.0 29548 1 782 0 S uwait 0xfffff8006fbcf300 syz-executor.0 29540 1 782 0 S uwait 0xfffff8006f72a500 syz-executor.0 29422 1 796 0 S uwait 0xfffff8001be02f00 syz-executor.3 29412 1 783 0 S uwait 0xfffff8006fbcf700 syz-executor.1 29411 1 796 0 S uwait 0xfffff8000fb91700 syz-executor.3 29406 1 783 0 S uwait 0xfffff8006fbcfd00 syz-executor.1 29405 1 796 0 S uwait 0xfffff8000f5bf500 syz-executor.3 29400 1 783 0 S uwait 0xfffff8006fbcff00 syz-executor.1 29398 1 783 0 S uwait 0xfffff8000dd2ff00 syz-executor.1 29393 1 783 0 S uwait 0xfffff8000e9ca300 syz-executor.1 29319 0 0 0 DL - 0xffffffff8271da84 [accounting] 28672 1 783 0 S uwait 0xfffff8000dd2fb00 syz-executor.1 28671 1 783 0 S uwait 0xfffff8006f72ad00 syz-executor.1 28670 1 783 0 S uwait 0xfffff80003a5d700 syz-executor.1 28669 1 783 0 S uwait 0xfffff8006f72a100 syz-executor.1 28666 1 783 0 S uwait 0xfffff8001af3ff00 syz-executor.1 28665 1 783 0 S uwait 0xfffff80003a17d00 syz-executor.1 28577 1 783 0 S uwait 0xfffff8006fbcf900 syz-executor.1 28574 1 783 0 S uwait 0xfffff8000f5bf300 syz-executor.1 27914 1 782 0 S uwait 0xfffff80003a5d500 syz-executor.0 27912 1 782 0 S uwait 0xfffff8006f777b00 syz-executor.0 27910 1 796 0 S uwait 0xfffff8001af3f300 syz-executor.3 27908 1 783 0 S uwait 0xfffff8006f777900 syz-executor.1 27905 1 796 0 S uwait 0xfffff8006f72ab00 syz-executor.3 27903 1 783 0 S uwait 0xfffff80003a17700 syz-executor.1 27900 1 782 0 S uwait 0xfffff8001af3fd00 syz-executor.0 27898 1 783 0 S uwait 0xfffff80060b77500 syz-executor.1 27897 1 796 0 S uwait 0xfffff8000dd2f500 syz-executor.3 27895 1 782 0 S uwait 0xfffff8000fb91500 syz-executor.0 27891 1 796 0 S umtxn 0xfffff8001af1cf00 syz-executor.3 27889 1 783 0 S uwait 0xfffff8006ff45d00 syz-executor.1 27888 1 812 0 S uwait 0xfffff8000fb91d00 syz-executor.2 27885 1 783 0 S uwait 0xfffff80003a5df00 syz-executor.1 27884 1 796 0 S uwait 0xfffff80003a5db00 syz-executor.3 27883 1 782 0 S uwait 0xfffff80060bf0100 syz-executor.0 27882 1 812 0 S uwait 0xfffff8001af1cb00 syz-executor.2 27881 1 782 0 S uwait 0xfffff80060bf0300 syz-executor.0 27878 1 812 0 S uwait 0xfffff8006ff45900 syz-executor.2 27876 1 796 0 S uwait 0xfffff8006f777d00 syz-executor.3 27873 1 812 0 S uwait 0xfffff800601a9900 syz-executor.2 27872 1 783 0 S uwait 0xfffff8006f777700 syz-executor.1 27870 1 812 0 S uwait 0xfffff8001af1cd00 syz-executor.2 27866 1 783 0 S uwait 0xfffff80003a17f00 syz-executor.1 27865 1 783 0 S uwait 0xfffff8004afc3700 syz-executor.1 27858 1 783 0 S uwait 0xfffff80003a5d300 syz-executor.1 27856 1 783 0 S uwait 0xfffff8000dd2f700 syz-executor.1 27728 1 782 0 S uwait 0xfffff8006ff45300 syz-executor.0 27725 1 782 0 S uwait 0xfffff8000fb91100 syz-executor.0 27723 1 782 0 S uwait 0xfffff8001af1c300 syz-executor.0 27721 1 782 0 S uwait 0xfffff8000fb91300 syz-executor.0 27583 1 812 0 S uwait 0xfffff80003a5dd00 syz-executor.2 27581 1 812 0 S uwait 0xfffff80003a17300 syz-executor.2 27007 1 796 0 S uwait 0xfffff8000e3e3500 syz-executor.3 27005 1 812 0 S uwait 0xfffff800601a9700 syz-executor.2 27004 1 796 0 S uwait 0xfffff8000fb91900 syz-executor.3 27003 1 812 0 S uwait 0xfffff8001af1c100 syz-executor.2 26999 1 796 0 S uwait 0xfffff8001af1c500 syz-executor.3 26998 1 812 0 S uwait 0xfffff8000e3e3f00 syz-executor.2 26997 1 796 0 S uwait 0xfffff8000dd2fd00 syz-executor.3 26995 1 812 0 S uwait 0xfffff80003a17900 syz-executor.2 26990 1 796 0 S uwait 0xfffff800601a9100 syz-executor.3 26989 1 812 0 S uwait 0xfffff8006085ab00 syz-executor.2 26988 1 796 0 S uwait 0xfffff80060b77f00 syz-executor.3 26986 1 812 0 S uwait 0xfffff8000e3ed300 syz-executor.2 26982 1 812 0 S uwait 0xfffff8000e3ed700 syz-executor.2 26981 1 812 0 S uwait 0xfffff80003a17b00 syz-executor.2 26979 1 812 0 S uwait 0xfffff800601a9b00 syz-executor.2 26978 1 812 0 S uwait 0xfffff8000e3ed900 syz-executor.2 26343 1 796 0 S uwait 0xfffff8001af1c900 syz-executor.3 26338 1 783 0 S uwait 0xfffff8001af1c700 syz-executor.1 26330 1 796 0 S umtxn 0xfffff8000dd2f900 syz-executor.3 26328 1 783 0 S uwait 0xfffff8001af3f100 syz-executor.1 26318 1 796 0 S uwait 0xfffff800601a9500 syz-executor.3 26316 1 783 0 S uwait 0xfffff8006ff45f00 syz-executor.1 26311 1 783 0 S uwait 0xfffff8000e3e3700 syz-executor.1 26306 1 783 0 S uwait 0xfffff8000d1c2300 syz-executor.1 26273 1 796 0 S uwait 0xfffff8004a95f100 syz-executor.3 26269 1 796 0 S uwait 0xfffff800601a9300 syz-executor.3 26267 1 796 0 S uwait 0xfffff8001af3f700 syz-executor.3 26265 1 796 0 S uwait 0xfffff8000e3edd00 syz-executor.3 26264 1 796 0 S uwait 0xfffff8000fb91f00 syz-executor.3 25441 1 783 0 S uwait 0xfffff80060b77900 syz-executor.1 25437 1 783 0 S uwait 0xfffff8006053b100 syz-executor.1 25433 1 783 0 S uwait 0xfffff8006008b300 syz-executor.1 25430 1 783 0 S uwait 0xfffff8006ff45100 syz-executor.1 24144 1 812 0 S uwait 0xfffff8001af3f500 syz-executor.2 24143 1 812 0 S uwait 0xfffff8000d1c2100 syz-executor.2 24142 1 812 0 S uwait 0xfffff8006085a500 syz-executor.2 24141 1 812 0 S uwait 0xfffff8006ff45b00 syz-executor.2 23632 1 782 0 S uwait 0xfffff80060bf0900 syz-executor.0 23630 1 782 0 S uwait 0xfffff8004ab3cb00 syz-executor.0 23407 1 812 0 S uwait 0xfffff8000d1c2700 syz-executor.2 23404 1 782 0 S uwait 0xfffff8006085a300 syz-executor.0 23402 1 812 0 S uwait 0xfffff8001af3f900 syz-executor.2 23400 1 782 0 S uwait 0xfffff8000e3ed100 syz-executor.0 23398 1 782 0 S uwait 0xfffff8000e3edf00 syz-executor.0 23396 1 812 0 S uwait 0xfffff8000e3edb00 syz-executor.2 23392 1 812 0 S uwait 0xfffff8006053bd00 syz-executor.2 23391 1 812 0 S uwait 0xfffff8000e3e3b00 syz-executor.2 23281 1 782 0 S uwait 0xfffff80060b77d00 syz-executor.0 23279 1 812 0 S uwait 0xfffff80060b77300 syz-executor.2 23278 1 782 0 S uwait 0xfffff8000d1c2d00 syz-executor.0 23273 1 812 0 S uwait 0xfffff80060bf0700 syz-executor.2 23271 1 812 0 S uwait 0xfffff8001af3fb00 syz-executor.2 23268 1 782 0 S uwait 0xfffff8006053b700 syz-executor.0 23266 1 782 0 S uwait 0xfffff8004afc3f00 syz-executor.0 23265 1 782 0 S uwait 0xfffff8006ff45700 syz-executor.0 23117 1 783 0 S uwait 0xfffff80060b77100 syz-executor.1 23113 1 783 0 S uwait 0xfffff8006053b500 syz-executor.1 23108 1 783 0 S uwait 0xfffff8000e3e3d00 syz-executor.1 23106 1 783 0 S uwait 0xfffff80060bf0500 syz-executor.1 23105 1 783 0 S uwait 0xfffff8006ff45500 syz-executor.1 21502 1 783 0 S uwait 0xfffff80060bf0b00 syz-executor.1 21497 1 783 0 S uwait 0xfffff80060b77b00 syz-executor.1 21495 1 783 0 S uwait 0xfffff80060bf0d00 syz-executor.1 21491 1 783 0 S uwait 0xfffff8000d1c2500 syz-executor.1 21490 1 783 0 S uwait 0xfffff8000e3ed500 syz-executor.1 18910 18909 18910 0 S uwait 0xfffff800602a3700 syz-executor.0 18909 1 18909 0 SV uwait 0xfffff800601a4700 syz-executor.0 18899 18898 18899 0 S uwait 0xfffff8000d1c2900 syz-executor.0 18898 1 18898 0 SV uwait 0xfffff800602a3d00 syz-executor.0 18893 18892 18893 0 S uwait 0xfffff8006085a900 syz-executor.0 18892 1 18892 0 SV uwait 0xfffff8000d1c2b00 syz-executor.0 18887 18886 18887 0 S uwait 0xfffff8000e3e3300 syz-executor.0 18886 1 18886 0 SV uwait 0xfffff8004ad56d00 syz-executor.0 18878 18877 18878 0 S uwait 0xfffff8000e3e3900 syz-executor.0 18877 1 18877 0 SV uwait 0xfffff8000e3e3100 syz-executor.0 17997 1 17993 0 S uwait 0xfffff8006085a100 syz-executor.1 17996 1 17993 0 S uwait 0xfffff800601a9f00 syz-executor.1 17995 1 17988 0 S uwait 0xfffff8006053b900 syz-executor.2 17992 1 17987 0 S uwait 0xfffff80060bf0f00 syz-executor.1 17991 1 17988 0 S uwait 0xfffff80039237b00 syz-executor.2 17989 1 17987 0 S uwait 0xfffff800601a4300 syz-executor.1 17985 1 17981 0 S uwait 0xfffff80060b77700 syz-executor.2 17983 1 17981 0 S uwait 0xfffff8006053bb00 syz-executor.2 17982 1 17976 0 S uwait 0xfffff8006085ad00 syz-executor.1 17979 1 17972 0 S uwait 0xfffff800602a3100 syz-executor.2 17978 1 17976 0 S uwait 0xfffff8004ad56300 syz-executor.1 17977 1 17972 0 S uwait 0xfffff8004afc3300 syz-executor.2 17971 1 17964 0 S uwait 0xfffff8006085af00 syz-executor.2 17970 1 17964 0 S uwait 0xfffff8004ad56b00 syz-executor.2 17968 1 17964 0 S uwait 0xfffff8006008bf00 syz-executor.2 17966 1 17964 0 S uwait 0xfffff8006008bb00 syz-executor.2 17818 1 796 0 S uwait 0xfffff8004ad56f00 syz-executor.3 17813 1 796 0 S uwait 0xfffff800602a3900 syz-executor.3 17810 1 796 0 S uwait 0xfffff800602a3b00 syz-executor.3 17803 1 796 0 S uwait 0xfffff80039c40900 syz-executor.3 17802 1 796 0 S umtxn 0xfffff800601a4b00 syz-executor.3 16860 1 783 0 S uwait 0xfffff80015d9e500 syz-executor.1 16859 1 796 0 S uwait 0xfffff8006085a700 syz-executor.3 16858 1 812 0 S uwait 0xfffff800601a9d00 syz-executor.2 16851 1 783 0 S uwait 0xfffff8004ab3c100 syz-executor.1 16850 1 796 0 S uwait 0xfffff8006053b300 syz-executor.3 16847 1 812 0 S uwait 0xfffff8004a95ff00 syz-executor.2 16840 1 796 0 S uwait 0xfffff80039ef3500 syz-executor.3 16839 1 783 0 S uwait 0xfffff8006008b700 syz-executor.1 16836 1 812 0 S uwait 0xfffff8004ad56500 syz-executor.2 16827 1 812 0 S uwait 0xfffff8004ad56700 syz-executor.2 16821 1 812 0 S uwait 0xfffff8006008b500 syz-executor.2 16761 1 783 0 S uwait 0xfffff8006008b900 syz-executor.1 16755 1 783 0 S uwait 0xfffff800601a4f00 syz-executor.1 16749 1 783 0 S uwait 0xfffff8004a5ef900 syz-executor.1 16745 1 783 0 S uwait 0xfffff8004a5ef500 syz-executor.1 16744 1 783 0 S uwait 0xfffff8004ad56100 syz-executor.1 16518 1 812 0 S uwait 0xfffff8004afc3900 syz-executor.2 16517 1 812 0 S uwait 0xfffff8004afc3100 syz-executor.2 16273 1 796 0 S uwait 0xfffff8006053bf00 syz-executor.3 16272 1 796 0 S uwait 0xfffff800601a4500 syz-executor.3 16271 1 796 0 S uwait 0xfffff8003927c100 syz-executor.3 16270 1 796 0 S uwait 0xfffff8004ad56900 syz-executor.3 15150 1 796 0 S uwait 0xfffff800601a4900 syz-executor.3 15147 1 796 0 S uwait 0xfffff800601a4d00 syz-executor.3 15143 1 796 0 S uwait 0xfffff800602a3500 syz-executor.3 15137 1 796 0 S uwait 0xfffff800602a3300 syz-executor.3 15136 1 796 0 S uwait 0xfffff8004a5ef100 syz-executor.3 14957 1 783 0 S uwait 0xfffff8004ab3cd00 syz-executor.1 14954 1 812 0 S uwait 0xfffff8004ab3c300 syz-executor.2 14953 1 796 0 S uwait 0xfffff80039b2f100 syz-executor.3 14950 1 782 0 S uwait 0xfffff8004a972300 syz-executor.0 14945 1 783 0 S uwait 0xfffff8004a95fd00 syz-executor.1 14942 1 796 0 S uwait 0xfffff8004a5ef700 syz-executor.3 14941 1 782 0 S uwait 0xfffff8004afc3500 syz-executor.0 14939 1 812 0 S uwait 0xfffff8004a972700 syz-executor.2 14933 1 783 0 S uwait 0xfffff8004a972900 syz-executor.1 14930 1 796 0 S umtxn 0xfffff800601a4100 syz-executor.3 14929 1 812 0 S uwait 0xfffff8004ab3cf00 syz-executor.2 14926 1 782 0 S uwait 0xfffff8006008bd00 syz-executor.0 14916 1 782 0 S uwait 0xfffff800602a3f00 syz-executor.0 14908 1 782 0 S uwait 0xfffff8004ab3c500 syz-executor.0 14793 14792 812 0 SV uwait 0xfffff8004dd2d100 syz-executor.2 14792 1 812 0 DV ppwait 0xfffff800602294e0 syz-executor.2 14787 14785 783 0 SV uwait 0xfffff8004afc3d00 syz-executor.1 14785 1 783 0 DV ppwait 0xfffff8006023c4e0 syz-executor.1 14566 1 812 0 S uwait 0xfffff80039b2f300 syz-executor.2 14559 1 812 0 S uwait 0xfffff80039b2f500 syz-executor.2 14551 1 812 0 S uwait 0xfffff8006008b100 syz-executor.2 14546 1 812 0 S uwait 0xfffff8004ab3c900 syz-executor.2 14544 1 812 0 S uwait 0xfffff8004a95f300 syz-executor.2 13608 1 13603 0 S uwait 0xfffff8004a5efb00 syz-executor.1 13606 1 13603 0 S uwait 0xfffff8004a972100 syz-executor.1 13602 1 13596 0 S uwait 0xfffff8004a95f700 syz-executor.2 13601 1 13595 0 S uwait 0xfffff8003927c300 syz-executor.3 13600 1 13596 0 S uwait 0xfffff8004a972500 syz-executor.2 13599 1 13593 0 S uwait 0xfffff8004a972b00 syz-executor.1 13598 1 13595 0 S uwait 0xfffff800391b0300 syz-executor.3 13597 1 13593 0 S uwait 0xfffff8004a5efd00 syz-executor.1 13592 1 13583 0 S uwait 0xfffff80039f18700 syz-executor.1 13591 1 13585 0 S uwait 0xfffff8004a5eff00 syz-executor.3 13590 1 13586 0 S uwait 0xfffff8004a95f900 syz-executor.2 13589 1 13586 0 S uwait 0xfffff80039ef3700 syz-executor.2 13588 1 13583 0 S uwait 0xfffff80039fdeb00 syz-executor.1 13587 1 13585 0 S uwait 0xfffff80039c87f00 syz-executor.3 13582 1 13572 0 S uwait 0xfffff80039c87500 syz-executor.3 13580 1 13575 0 S uwait 0xfffff80039c87700 syz-executor.2 13578 1 13572 0 S uwait 0xfffff8004afc3b00 syz-executor.3 13577 1 13575 0 S uwait 0xfffff80039237900 syz-executor.2 13570 1 13559 0 S uwait 0xfffff8004a5ef300 syz-executor.3 13569 1 13559 0 S uwait 0xfffff80039fde300 syz-executor.3 13568 1 13559 0 S uwait 0xfffff8004a5af900 syz-executor.3 13567 1 13559 0 S uwait 0xfffff80039b2fd00 syz-executor.3 13072 1 812 0 S uwait 0xfffff8004a5afb00 syz-executor.2 13068 1 796 0 S uwait 0xfffff800398f0300 syz-executor.3 13065 1 782 0 S uwait 0xfffff80039c87100 syz-executor.0 13058 1 812 0 S uwait 0xfffff8004a5af300 syz-executor.2 13056 1 796 0 S uwait 0xfffff80039ef3900 syz-executor.3 13050 1 782 0 S uwait 0xfffff8004dd2d300 syz-executor.0 13047 1 812 0 S uwait 0xfffff8004dae9500 syz-executor.2 13046 1 796 0 S uwait 0xfffff8004a5af100 syz-executor.3 13042 1 782 0 S uwait 0xfffff80039f18500 syz-executor.0 13036 1 782 0 S uwait 0xfffff8004a95fb00 syz-executor.0 13029 1 782 0 S uwait 0xfffff80039c87300 syz-executor.0 12301 1 796 0 S uwait 0xfffff80039fded00 syz-executor.3 12296 1 796 0 S uwait 0xfffff80039c40700 syz-executor.3 12292 1 796 0 S uwait 0xfffff80039fde100 syz-executor.3 12290 1 796 0 S uwait 0xfffff8004a972d00 syz-executor.3 12289 1 796 0 S uwait 0xfffff8004a5af700 syz-executor.3 11512 1 11512 0 SVs uwait 0xfffff8004a95f500 syz-executor.1 10118 1 812 0 S uwait 0xfffff80039c40b00 syz-executor.2 10117 1 812 0 S uwait 0xfffff8004a972f00 syz-executor.2 9390 1 796 0 S uwait 0xfffff80039fde500 syz-executor.3 9386 1 796 0 S uwait 0xfffff80039fde900 syz-executor.3 9383 1 796 0 S uwait 0xfffff80039ef3f00 syz-executor.3 9380 1 796 0 S uwait 0xfffff80039f18d00 syz-executor.3 9379 1 796 0 S uwait 0xfffff80039ef3100 syz-executor.3 8911 1 782 0 S uwait 0xfffff8004a5afd00 syz-executor.0 8910 1 782 0 S uwait 0xfffff80039c40d00 syz-executor.0 8517 1 812 0 S uwait 0xfffff80039ef3b00 syz-executor.2 8516 1 783 0 S uwait 0xfffff80039ef3300 syz-executor.1 8513 1 783 0 S uwait 0xfffff80039c87900 syz-executor.1 8512 1 812 0 S uwait 0xfffff80039b2ff00 syz-executor.2 8507 1 783 0 S uwait 0xfffff80039c40300 syz-executor.1 8506 1 812 0 S uwait 0xfffff80039b2fb00 syz-executor.2 8502 1 812 0 S uwait 0xfffff8004a5aff00 syz-executor.2 8500 1 812 0 S uwait 0xfffff8004a5af500 syz-executor.2 6633 1 812 0 S uwait 0xfffff80039fdef00 syz-executor.2 6629 1 783 0 S uwait 0xfffff80015a95700 syz-executor.1 6625 1 812 0 S uwait 0xfffff80039fde700 syz-executor.2 6620 1 783 0 S uwait 0xfffff80039f18300 syz-executor.1 6612 1 812 0 S uwait 0xfffff800391b0f00 syz-executor.2 6609 1 783 0 S uwait 0xfffff80015de1500 syz-executor.1 6605 1 783 0 S uwait 0xfffff800398f0100 syz-executor.1 6599 1 783 0 S uwait 0xfffff800391b0100 syz-executor.1 6197 1 796 0 S uwait 0xfffff80039c40f00 syz-executor.3 6193 1 796 0 S uwait 0xfffff80039b2f900 syz-executor.3 6189 1 796 0 S uwait 0xfffff8003927cb00 syz-executor.3 6188 1 796 0 S uwait 0xfffff8003927c500 syz-executor.3 6182 1 782 0 S uwait 0xfffff80039f18100 syz-executor.0 6181 1 782 0 S uwait 0xfffff80039ef3d00 syz-executor.0 6179 1 796 0 S uwait 0xfffff80039237f00 syz-executor.3 6177 1 782 0 S uwait 0xfffff80039f18f00 syz-executor.0 6176 1 796 0 S uwait 0xfffff80015761500 syz-executor.3 6175 1 782 0 S uwait 0xfffff8003927c700 syz-executor.0 6173 1 782 0 S uwait 0xfffff8004d2ef900 syz-executor.0 6171 1 782 0 S uwait 0xfffff80039c87d00 syz-executor.0 6165 1 782 0 S uwait 0xfffff80039c40100 syz-executor.0 6164 1 782 0 S uwait 0xfffff8003927c900 syz-executor.0 6163 1 782 0 S uwait 0xfffff8004daae100 syz-executor.0 6162 1 782 0 S uwait 0xfffff800398f0500 syz-executor.0 4960 1 4960 65 Ss select 0xfffff80039fa1ec0 dhclient 4357 1 812 0 S uwait 0xfffff80039237700 syz-executor.2 4353 1 812 0 S uwait 0xfffff800391b0500 syz-executor.2 4350 1 782 0 S uwait 0xfffff800398f0b00 syz-executor.0 4348 1 812 0 S uwait 0xfffff80039c87b00 syz-executor.2 4346 1 782 0 S uwait 0xfffff80039208100 syz-executor.0 4345 1 812 0 S uwait 0xfffff8003927cd00 syz-executor.2 4340 1 782 0 S uwait 0xfffff800398f0700 syz-executor.0 4338 1 812 0 S uwait 0xfffff8004daae700 syz-executor.2 4334 1 812 0 S uwait 0xfffff800398f0d00 syz-executor.2 4331 1 812 0 S uwait 0xfffff800398f0900 syz-executor.2 4328 1 812 0 S uwait 0xfffff80039237d00 syz-executor.2 4010 1 4010 0 Ss select 0xfffff800396e55c0 dhclient 4007 1 4007 0 Ss select 0xfffff80039be8ec0 dhclient 3988 1 3988 65 Ss select 0xfffff80039d17bc0 dhclient 3350 1 796 0 S uwait 0xfffff8004dd2df00 syz-executor.3 3347 1 812 0 S uwait 0xfffff80039208300 syz-executor.2 3343 1 796 0 S uwait 0xfffff8004daae300 syz-executor.3 3338 1 812 0 S uwait 0xfffff80015de1900 syz-executor.2 3334 1 812 0 S uwait 0xfffff80039237300 syz-executor.2 3332 1 783 0 S uwait 0xfffff80015da1500 syz-executor.1 3331 1 782 0 S uwait 0xfffff80039208b00 syz-executor.0 3330 1 812 0 S uwait 0xfffff80015d30500 syz-executor.2 3329 1 796 0 S uwait 0xfffff800391b0900 syz-executor.3 3324 1 783 0 S uwait 0xfffff8004d2ef500 syz-executor.1 3323 1 796 0 S uwait 0xfffff8004dd2dd00 syz-executor.3 3322 1 812 0 S uwait 0xfffff80015d9e100 syz-executor.2 3321 1 782 0 S uwait 0xfffff80039208d00 syz-executor.0 3316 1 783 0 S uwait 0xfffff8004d585700 syz-executor.1 3315 1 812 0 S uwait 0xfffff80015d99100 syz-executor.2 3314 1 796 0 S uwait 0xfffff80039237100 syz-executor.3 3313 1 782 0 S uwait 0xfffff8004dd2d900 syz-executor.0 3308 1 783 0 S uwait 0xfffff8004dd2d500 syz-executor.1 3307 1 796 0 S uwait 0xfffff800391b0d00 syz-executor.3 3306 1 812 0 S uwait 0xfffff80015de1b00 syz-executor.2 3305 1 782 0 S uwait 0xfffff8004daae500 syz-executor.0 3301 1 783 0 S uwait 0xfffff8004dae9300 syz-executor.1 3299 1 796 0 S uwait 0xfffff800391b0b00 syz-executor.3 3296 1 812 0 S uwait 0xfffff80039208900 syz-executor.2 3295 1 782 0 S uwait 0xfffff80015de1700 syz-executor.0 3294 1 796 0 S uwait 0xfffff8004daae900 syz-executor.3 3291 1 783 0 S uwait 0xfffff80015d30300 syz-executor.1 3290 1 782 0 S uwait 0xfffff80015761300 syz-executor.0 3289 1 812 0 S uwait 0xfffff80039208f00 syz-executor.2 3283 1 796 0 S uwait 0xfffff800391b0700 syz-executor.3 3274 1 796 0 S uwait 0xfffff80039237500 syz-executor.3 3272 1 796 0 S uwait 0xfffff8004d2ef700 syz-executor.3 3076 1 3076 0 Ss select 0xfffff800392bfa40 dhclient 3073 1 3073 0 Ss select 0xfffff800399afbc0 dhclient 3054 1 3054 65 Ss select 0xfffff800397f2440 dhclient 1990 1 1990 0 Ss select 0xfffff80039234bc0 dhclient 1987 1 1987 0 Ss select 0xfffff80039154ec0 dhclient 1968 1 1968 65 Ss select 0xfffff80039559d40 dhclient 1931 1 812 0 S uwait 0xfffff8004d585d00 syz-executor.2 1927 1 812 0 S uwait 0xfffff80015d9e700 syz-executor.2 1925 1 812 0 S uwait 0xfffff8004dd2d700 syz-executor.2 1923 1 812 0 S uwait 0xfffff8004daaeb00 syz-executor.2 1921 1 812 0 S uwait 0xfffff80015d9ed00 syz-executor.2 1918 1 812 0 S uwait 0xfffff80015da1b00 syz-executor.2 1911 1 782 0 S uwait 0xfffff8004dae9700 syz-executor.0 1908 1 782 0 S uwait 0xfffff80015de1300 syz-executor.0 1906 1 782 0 S uwait 0xfffff8004d585900 syz-executor.0 1904 1 782 0 S uwait 0xfffff80015d9db00 syz-executor.0 1903 1 782 0 S uwait 0xfffff80015d99d00 syz-executor.0 1035 1 1035 0 Ss select 0xfffff8004dc4c5c0 dhclient 1032 1 1032 0 Ss select 0xfffff8004dc4c8c0 dhclient 812 780 812 0 Rs syz-executor.2 796 780 796 0 Ds ktrace_ 0xffffffff8271e7e8 syz-executor.3 783 780 783 0 Rs CPU 1 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100093 S uwait 0xfffff80015d9d500 syz-fuzzer 100116 S uwait 0xfffff80015d6bb00 syz-fuzzer 100117 S uwait 0xfffff80015d6bd00 syz-fuzzer 100118 S uwait 0xfffff80015d6bf00 syz-fuzzer 100119 S kqread 0xfffff8004d585500 syz-fuzzer 100120 S uwait 0xfffff80015a95100 syz-fuzzer 100121 S uwait 0xfffff80015a95300 syz-fuzzer 100126 S uwait 0xfffff8004d2ef100 syz-fuzzer 101883 Run CPU 0 syz-fuzzer 139336 S uwait 0xfffff8000fb91b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015dbf0b0 csh 776 694 776 0 Ds ktrace_ 0xffffffff8271e7e8 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aff4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015affcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a874b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a87cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a8b4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a8bcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8f4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8fcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c560 cron 694 1 694 0 Ss select 0xfffff80015de0ec0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffff80015e732c0 devd 435 1 435 65 Ss select 0xfffff8004d2e2140 dhclient 350 1 350 0 Ss select 0xfffff8004d2e22c0 dhclient 347 1 347 0 Ss select 0xfffff80015e73440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015ca5530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100088 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100086 D launds 0xffffffff82846d44 [laundry: dom0] 100087 D umarcl 0xffffffff815cd2b0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e33828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f623c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bc7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100066 D - 0xffffffff81e21531 [deadlkres] 100074 D - 0xfffff80015a1a900 [acpi_task_0] 100075 D - 0xfffff80015a1a900 [acpi_task_1] 100076 D - 0xfffff80015a1a900 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] 30546 812 812 0 Z syz-executor.2 db> show all locks Process 782 (syz-executor.0) thread 0xfffffe00558c2740 (100090) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00a087bb10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7716 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0004227500) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7715 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a087ba50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe0004227440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 Process 780 (syz-fuzzer) thread 0xfffffe0095011000 (101883) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffff8001af9f418) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3679 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8271e7e8) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:416 db> show malloc Type InUse MemUse Requests sctp_stro 243 39596K 16623 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 670 10830K 59007 devbuf 4216 6982K 4244 pcb 787 3803K 77553 subproc 815 3615K 31010 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 50 1057K 45163 vfscache 3 1035K 3 acpica 1674 649K 55230 kdtrace 890 640K 77107 inodedep 107 626K 32408 sctp_atcl 604 604K 54154 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 umtx 1034 453K 1034 bus 990 378K 3499 sctp_atky 893 351K 72807 BPF 46 337K 46 linker 348 270K 465 sctp_athm 604 227K 55136 DEVFS1 107 214K 124 module 512 192K 512 sctp_map 486 183K 33124 vnet_data 1 176K 1 tidhash 3 164K 3 kqueue 402 159K 30853 pwddesc 395 149K 30536 pagedep 13 142K 30351 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 4309 syncache 1 76K 1 routetbl 142 76K 1861 msg 4 68K 4 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 157 59K 274 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 inpcbpolicy 129 49K 20580 KTRACE 106 48K 3050 dirrem 92 46K 30580 lltable 51 45K 861 ithread 99 43K 99 rman 84 42K 425 lockf 97 38K 6170 taskqueue 60 36K 60 ksem 33 36K 370 pf_osfp 92 35K 92 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 DEVFSP 88 33K 2405 freefile 88 33K 30285 cred 33 33K 919 mount 36 33K 381 devstat 4 33K 4 sctp_timw 65 33K 65 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 83 in6_multi 71 31K 71 osd 81 31K 9010 GEOM 60 29K 489 kbdmux 6 28K 6 session 53 27K 117 ifnet 7 25K 7 plimit 24 24K 1434 kcovinfo 64 24K 68 CAM queue 5 21K 1528 pf_rule 6 21K 1326 pfs_nodes 20 20K 20 proc-args 52 20K 720 tcp_fsb 48 18K 1912 selfd 48 18K 380896 UART 12 18K 12 bmsafemap 2 17K 31617 rpc 2 16K 2 shmfd 1 16K 42 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 pf_ifnet 16 12K 941 vt 11 11K 11 Unitno 29 11K 65 acpisem 28 11K 28 CAM XPT 22 11K 543 sctp_stri 9 9K 2439 select 24 9K 880 freework 18 9K 33598 uidinfo 3 9K 164 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 filedesc_to_leader 12 5K 57 pf_table 1 4K 357 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 xform 10 4K 4677 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 newdirblk 8 3K 29417 mkdir 8 3K 58834 ip6_msource 8 3K 51 in_multi 6 3K 39 nexusdev 7 3K 7 feeder 7 3K 7 freeblks 5 3K 30024 procdesc 5 3K 18 sctp_ifn 6 3K 15 mld 6 3K 6 ip_msource 6 3K 77 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 3934 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 129 crypto 4 2K 1712 sctp_aadr 4 2K 187 diradd 4 2K 30625 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 41609 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 34 CAM SIM 2 1K 2 ktls 1 1K 6 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 freefrag 2 1K 271 entropy 2 1K 47 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 indirdep 1 1K 1104 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 tcp_do 0 0K 0 dctcp data 0 0K 46 cubic data 0 0K 69 chd data 0 0K 51 htcp data 0 0K 81 pf_altq 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 70 mqdata 0 0K 0 cdg data 0 0K 64 sctp_mcore 0 0K 0 sctp_socko 0 0K 27356 sctp_iter 0 0K 90 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 89 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 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 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21051 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1941 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 allocindir 0 0K 0 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 twsbuf 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 316 ip6_moptions 0 0K 74 in6_mfilter 0 0K 196 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 85 in_mfilter 0 0K 308 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 32 VN POLL 0 0K 19 twa_commands 0 0K 0 statfs 0 0K 29740 namei_tracker 0 0K 52 export_host 0 0K 0 cl_savebuf 0 0K 937 tcp_log_dev 0 0K 773 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 111712 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 410 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 39973 ioctlops 0 0K 5086 eventfd 0 0K 0 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 767 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 108 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 16 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 NEWdirectio 0 0K 0 NEWNFSnode 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8371 5514 179303 0 254 56872960 0 malloc-384 384 36583 267 200904 0 30 14150400 0 malloc-32768 32768 337 8 29651 0 1 11304960 0 tcp_log 416 13808 6361 929619 0 254 8390304 0 malloc-1024 1024 4161 35 8945 0 16 4296704 0 mbuf 256 9285 5805 8827045 0 254 3863040 0 RADIX NODE 144 14129 10956 1034114 0 62 3612240 0 malloc-8192 8192 409 7 30640 0 1 3407872 0 malloc-8192 8192 355 53 35711 0 1 3342336 0 malloc-8192 8192 329 3 2388 0 1 2719744 0 pbuf 2624 0 893 0 0 2 2343232 0 tcp_bbr_map 128 12903 5077 1542108 0 126 2301440 0 UMA Slabs 0 112 18936 33 18936 0 126 2124528 0 BUF TRIE 144 356 13112 85020 0 62 1939392 0 MAP ENTRY 96 19615 503 1787102 0 126 1931328 0 VM OBJECT 264 5672 118 448196 0 30 1528560 0 mbuf_cluster 2048 705 3 710 0 254 1449984 0 sctp_asoc 2288 243 332 16562 0 254 1315600 0 malloc-384 384 3230 120 130354 0 30 1286400 0 malloc-1024 1024 1070 106 58153 0 16 1204224 0 malloc-384 384 2255 315 277131 0 30 986880 0 VMSPACE 2544 373 11 30513 0 4 976896 0 FFS inode 1160 788 38 31162 0 8 958160 0 THREAD 1808 488 29 46556 0 8 934736 0 ertt_txseginfo 40 12939 9180 4073960 0 254 884760 0 sctp_ep 1280 352 332 35708 0 254 875520 0 malloc-2048 2048 238 116 16974 0 8 724992 0 socket 944 280 464 59715 0 254 702336 0 malloc-65536 65536 2 8 411 0 1 655360 0 malloc-1024 1024 175 445 33262 0 16 634880 0 malloc-512 512 203 1013 107494 0 30 622592 0 malloc-1024 1024 561 43 49285 0 16 618496 0 256 Bucket 2048 203 85 36856 0 8 589824 0 sctp_raddr 736 273 475 20972 0 254 550528 0 PROC 1328 400 14 30549 0 8 549792 0 malloc-16384 16384 26 6 65 0 1 524288 0 malloc-4096 4096 3 116 112098 0 2 487424 0 malloc-1024 1024 384 76 36023 0 16 471040 0 malloc-1024 1024 2 450 21861 0 16 462848 0 filedesc0 1072 395 25 30536 0 8 450240 0 malloc-384 384 1062 48 10226 0 30 426240 0 VNODE 448 827 82 31202 0 30 407232 0 malloc-65536 65536 4 2 31 0 1 393216 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 647 9 1635 0 30 335872 0 malloc-65536 65536 0 5 134 0 1 327680 0 malloc-384 384 700 40 1392 0 30 284160 0 malloc-16384 16384 11 6 317 0 1 278528 0 vmem btag 56 4752 60 4761 0 254 269472 0 malloc-2048 2048 107 3 124 0 8 225280 0 sctp_chunk 152 191 1265 15041 0 254 221312 0 DEVCTL 1024 0 216 132 0 0 221184 0 g_bio 408 0 540 312697 0 31 220320 0 FFS2 dinode 256 788 67 31162 0 62 218880 0 tcp_inpcb 488 77 363 8998 0 254 214720 0 malloc-16384 16384 7 6 27 0 1 212992 0 UMA Zones 768 242 2 242 0 16 187392 0 mbuf_packet 256 106 599 133587 0 254 180480 0 malloc-8192 8192 15 7 321 0 1 180224 0 udplite_inpcb 488 41 311 9922 0 254 171776 0 vnpbuf 2624 0 64 59 0 64 167936 0 S VFS Cache 104 1045 398 32581 0 126 150072 0 malloc-512 512 226 54 1922 0 30 143360 0 tcpcb 1064 77 56 8998 0 254 141512 0 malloc-384 384 281 79 413264 0 30 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 6 0 1 131072 0 128 Bucket 1024 79 48 14334 0 16 130048 0 clpbuf 2624 0 48 12126 0 16 125952 0 ksiginfo 112 397 647 1427 0 126 116928 0 malloc-384 384 234 46 28495 0 30 107520 0 malloc-16384 16384 1 5 62 0 1 98304 0 malloc-4096 4096 15 7 1982 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 97 71 32193 0 30 86016 0 64 Bucket 512 90 78 143438 0 30 86016 0 TURNSTILE 136 518 28 518 0 62 74256 0 32 Bucket 256 136 134 49354 0 62 69120 0 tcp_rack_pcb 832 48 33 1912 0 16 67392 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 17 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 8 0 1 65536 0 malloc-16384 16384 2 2 16 0 1 65536 0 malloc-1024 1024 53 7 57 0 16 61440 0 malloc-512 512 109 11 941 0 30 61440 0 malloc-384 384 103 57 9375 0 30 61440 0 Files 80 515 235 109134 0 126 60000 0 malloc-8192 8192 2 5 29742 0 1 57344 0 malloc-4096 4096 10 4 574 0 2 57344 0 malloc-8192 8192 4 2 542 0 1 49152 0 malloc-8192 8192 1 5 206 0 1 49152 0 malloc-4096 4096 8 4 296 0 2 49152 0 malloc-2048 2048 9 15 1647 0 8 49152 0 malloc-512 512 32 64 34178 0 30 49152 0 pipe 744 25 40 1478 0 16 48360 0 SLEEPQUEUE 88 518 26 518 0 126 47872 0 malloc-2048 2048 18 4 22 0 8 45056 0 malloc-2048 2048 4 18 570 0 8 45056 0 malloc-512 512 25 63 37087 0 30 45056 0 pcpu-8 8 4845 787 30769 0 254 45056 0 16 Bucket 144 162 146 7129 0 62 44352 0 malloc-4096 4096 7 3 15 0 2 40960 0 malloc-2048 2048 9 11 247 0 8 40960 0 unpcb 256 36 114 3326 0 254 38400 0 tcp_bbr_pcb 832 17 28 3760 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 148469 0 16 36864 0 malloc-4096 4096 7 2 189 0 2 36864 0 malloc-512 512 33 39 3558 0 30 36864 0 malloc-2048 2048 9 7 19 0 8 32768 0 pcpu-64 64 486 26 486 0 254 32768 0 PWD 32 258 750 29291 0 254 32256 0 malloc-4096 4096 1 6 281 0 2 28672 0 KNOTE 160 28 147 267444 0 62 28000 0 sctp_stream_msg_out 112 113 103 3242 0 254 24192 0 tcp_rack_map 112 96 120 3868 0 126 24192 0 2 Bucket 32 178 578 47385 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_laddr 48 164 256 10875 0 254 20160 0 8 Bucket 80 67 183 6693 0 126 20000 0 Mountpoints 2752 2 5 10 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 rl_entry 40 264 140 294 0 254 16160 0 udpcb 32 47 457 10534 0 254 16128 0 ertt 72 77 147 8998 0 126 16128 0 vtnet_tx_hdr 24 0 668 3203759 0 254 16032 0 ripcb 488 5 27 1048 0 254 15616 0 udp_inpcb 488 6 26 612 0 254 15616 0 itimer 352 0 44 208 0 30 15488 0 sctp_readq 152 4 74 1064 0 254 11856 0 kenv 258 15 30 1060 0 30 11610 0 cpuset 104 7 86 163 0 126 9672 0 malloc-4096 4096 0 2 2564 0 2 8192 0 malloc-2048 2048 0 4 9 0 8 8192 0 malloc-1024 1024 0 8 258 0 16 8192 0 pf tags 104 1 77 53 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 17 0 254 8096 0 PGRP 88 63 29 150 0 126 8096 0 sctp_asconf_ack 48 0 168 16 0 254 8064 0 ktls_session 192 5 37 5 0 62 8064 0 4 Bucket 48 6 162 679 0 254 8064 0 tcp_log_node 120 0 66 15 0 126 7920 0 cryptop 280 0 28 385 0 30 7840 0 routing nhops 256 27 3 35 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 147 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 2 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 7 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 da_ccb 544 0 0 0 0 16 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 sctp_asconf 40 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 304 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 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 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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