Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81086e22 stack pointer = 0x0:0xfffffe00a1367770 frame pointer = 0x0:0xfffffe00a13677f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 58610 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 1 time = 1623052785 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00a1367440 vpanic() at vpanic+0x1c7/frame 0xfffffe00a13674a0 panic() at panic+0x43/frame 0xfffffe00a1367500 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00a1367580 trap() at trap+0xf7/frame 0xfffffe00a13676a0 calltrap() at calltrap+0x8/frame 0xfffffe00a13676a0 --- trap 0x9, rip = 0xffffffff81086e22, rsp = 0xfffffe00a1367770, rbp = 0xfffffe00a13677f0 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00a13677f0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe00a1367850 sctp_findassociation_ep_addr() at sctp_findassociation_ep_addr+0x20a/frame 0xfffffe00a1367910 sctp6_connect() at sctp6_connect+0x41f/frame 0xfffffe00a13679b0 soconnectat() at soconnectat+0x183/frame 0xfffffe00a1367a10 kern_connectat() at kern_connectat+0x1e5/frame 0xfffffe00a1367a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe00a1367ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00a1367bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 58610 tid 175447 ] Stopped at kdb_enter+0x67: movq $0,0x1635e7e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0095800000 rdx 0x3ffff rbx 0 rsp 0xfffffe00a1367420 rbp 0xfffffe00a1367440 rsi 0x40001 rdi 0xffffffff8113c316 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00a1367310 r11 0x1ff5efff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7ca3a r15 0xffffffff81a7ca3a rip 0xffffffff81133307 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x1635e7e(%rip) db> show proc Process 58610 (syz-executor.0) at 0xfffff80003a04000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffff8005b3e0000 ABI: FreeBSD ELF32 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e6213e0 (map 0xfffffe009e6213e0) (map.pmap 0xfffffe009e6214a0) (pmap 0xfffffe009e621500) threads: 2 146237 s syz-executor.0 175447 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 58610 782 782 0 T (threaded) syz-executor.0 146237 s syz-executor.0 175447 Run CPU 1 syz-executor.0 58418 1 793 0 S uwait 0xfffff80020b17700 syz-executor.3 58417 1 793 0 S uwait 0xfffff8006a311d00 syz-executor.3 57707 1 782 0 S uwait 0xfffff8006a311b00 syz-executor.0 57706 1 782 0 S uwait 0xfffff80065025d00 syz-executor.0 57472 1 783 0 SV uwait 0xfffff8001c5a8b00 syz-executor.1 57436 57434 782 0 SV uwait 0xfffff8005df45f00 syz-executor.0 57434 1 782 0 DV ppwait 0xfffff8006a1274e0 syz-executor.0 56606 1 782 0 S uwait 0xfffff8006a365900 syz-executor.0 56604 1 788 0 S uwait 0xfffff80020b93700 syz-executor.2 56251 1 793 0 S uwait 0xfffff8006a33f900 syz-executor.3 56243 1 793 0 S uwait 0xfffff80020d48d00 syz-executor.3 56078 1 793 0 S uwait 0xfffff80020d9e500 syz-executor.3 56077 1 793 0 S uwait 0xfffff8006a33f100 syz-executor.3 55424 1 788 0 S uwait 0xfffff80020b93900 syz-executor.2 55415 1 788 0 S uwait 0xfffff8001c5a8f00 syz-executor.2 55234 1 783 0 S uwait 0xfffff8005036cf00 syz-executor.1 55231 1 783 0 S uwait 0xfffff8006a31e100 syz-executor.1 54950 1 783 0 S uwait 0xfffff8006a311700 syz-executor.1 54949 1 783 0 S uwait 0xfffff80020b17300 syz-executor.1 52398 52397 783 0 SV uwait 0xfffff80003af3900 syz-executor.1 52397 1 783 0 DV ppwait 0xfffff8006a3e1a10 syz-executor.1 51858 1 782 0 S uwait 0xfffff80065025300 syz-executor.0 51853 1 782 0 S uwait 0xfffff8005d61cb00 syz-executor.0 51836 1 788 0 S uwait 0xfffff80020d48500 syz-executor.2 51831 1 788 0 S uwait 0xfffff8004f2b0700 syz-executor.2 48393 1 782 0 S uwait 0xfffff8005df4cd00 syz-executor.0 48391 1 782 0 S uwait 0xfffff80020c7fd00 syz-executor.0 48385 1 793 0 S uwait 0xfffff800767bc900 syz-executor.3 48383 1 793 0 S uwait 0xfffff80020c7f900 syz-executor.3 48381 1 793 0 S uwait 0xfffff80020d48f00 syz-executor.3 48380 1 793 0 S uwait 0xfffff80003a00f00 syz-executor.3 47485 1 783 0 S uwait 0xfffff80020c7ff00 syz-executor.1 47482 1 783 0 S uwait 0xfffff8004fa75d00 syz-executor.1 46089 46086 783 0 SV uwait 0xfffff80020c47100 syz-executor.1 46086 1 783 0 DV ppwait 0xfffff80003adb4e0 syz-executor.1 42459 1 783 0 S uwait 0xfffff80065025b00 syz-executor.1 42456 1 783 0 S uwait 0xfffff80020d48b00 syz-executor.1 41116 1 782 0 S uwait 0xfffff80003a00b00 syz-executor.0 41106 1 788 0 S uwait 0xfffff80065025700 syz-executor.2 41103 1 788 0 S uwait 0xfffff8005d88b100 syz-executor.2 40200 1 788 0 S uwait 0xfffff8004fb0c900 syz-executor.2 40199 1 788 0 S uwait 0xfffff8005036c300 syz-executor.2 39197 39193 788 0 SV uwait 0xfffff800503f0f00 syz-executor.2 39193 1 788 0 DV ppwait 0xfffff80003a04a10 syz-executor.2 38714 1 788 0 S uwait 0xfffff80065025100 syz-executor.2 38596 1 783 0 S uwait 0xfffff8005dbbfd00 syz-executor.1 38595 1 783 0 S uwait 0xfffff8004fb66500 syz-executor.1 38559 38558 793 0 SV uwait 0xfffff8005d146300 syz-executor.3 38558 1 793 0 DV ppwait 0xfffff8004f27ef40 syz-executor.3 38101 1 788 0 S uwait 0xfffff80020c7f100 syz-executor.2 38100 1 788 0 S uwait 0xfffff8005036c100 syz-executor.2 37713 1 782 0 S uwait 0xfffff8005d88b300 syz-executor.0 37704 1 783 0 S umtxn 0xfffff80020c7f700 syz-executor.1 37701 1 783 0 S uwait 0xfffff8004fb66d00 syz-executor.1 37658 1 788 0 S uwait 0xfffff8004f2be100 syz-executor.2 37657 1 788 0 S umtxn 0xfffff80065025f00 syz-executor.2 37614 1 793 0 S umtxn 0xfffff8004fa75900 syz-executor.3 37613 1 793 0 S uwait 0xfffff8004f2b0d00 syz-executor.3 37609 1 793 0 S uwait 0xfffff8004fa75b00 syz-executor.3 37604 1 793 0 S uwait 0xfffff8005036cd00 syz-executor.3 35883 1 782 0 S uwait 0xfffff8005dd64500 syz-executor.0 35882 1 782 0 S uwait 0xfffff8005df45100 syz-executor.0 35833 1 782 0 S uwait 0xfffff8004fb90b00 syz-executor.0 35831 1 782 0 S uwait 0xfffff80065025500 syz-executor.0 33193 33190 782 0 SV uwait 0xfffff8005036c500 syz-executor.0 33190 1 782 0 DV ppwait 0xfffff80076bf4f40 syz-executor.0 33183 1 782 0 S uwait 0xfffff8004fb90900 syz-executor.0 33181 1 782 0 S uwait 0xfffff8004fbd1700 syz-executor.0 32743 1 788 0 SV uwait 0xfffff8005036c700 syz-executor.2 32741 1 788 0 SV uwait 0xfffff80050b94700 syz-executor.2 32609 32608 788 0 SV uwait 0xfffff8005dbbfb00 syz-executor.2 32608 1 788 0 DV ppwait 0xfffff8004fe284e0 syz-executor.2 29219 1 783 0 SV uwait 0xfffff8004fb66900 syz-executor.1 29212 1 783 0 SV uwait 0xfffff8005036cb00 syz-executor.1 27548 1 788 0 S uwait 0xfffff8004fbd1100 syz-executor.2 27547 1 793 0 S uwait 0xfffff8004fbd1d00 syz-executor.3 26910 1 788 0 S uwait 0xfffff8004fbd1900 syz-executor.2 26909 1 788 0 S uwait 0xfffff8004fb0c500 syz-executor.2 26506 1 793 0 S uwait 0xfffff8005dbbf300 syz-executor.3 26505 1 793 0 S uwait 0xfffff8005ddc9300 syz-executor.3 22035 1 783 0 S uwait 0xfffff8004fa75500 syz-executor.1 22034 1 783 0 S uwait 0xfffff8004fb90300 syz-executor.1 22029 1 788 0 S uwait 0xfffff8005dea3d00 syz-executor.2 22023 1 788 0 S uwait 0xfffff8004fb0cb00 syz-executor.2 22022 1 788 0 S uwait 0xfffff8005df45300 syz-executor.2 22015 1 788 0 S uwait 0xfffff8005dd64f00 syz-executor.2 22013 1 788 0 S uwait 0xfffff80015e94f00 syz-executor.2 22006 1 788 0 S uwait 0xfffff8004fa75300 syz-executor.2 22004 1 788 0 S uwait 0xfffff8005dea3100 syz-executor.2 21998 1 788 0 S uwait 0xfffff8004f2b0b00 syz-executor.2 21995 1 788 0 S uwait 0xfffff8005dfa8f00 syz-executor.2 21989 1 788 0 S uwait 0xfffff8004fb66300 syz-executor.2 21988 1 788 0 S uwait 0xfffff8005df45900 syz-executor.2 21981 1 788 0 S uwait 0xfffff8004fb90d00 syz-executor.2 21977 1 788 0 S uwait 0xfffff8005deff300 syz-executor.2 21974 1 793 0 S uwait 0xfffff8005dbbf700 syz-executor.3 21972 1 793 0 S uwait 0xfffff80058e2bb00 syz-executor.3 19844 1 782 0 S uwait 0xfffff8005d54df00 syz-executor.0 19843 1 782 0 S uwait 0xfffff8004fb66700 syz-executor.0 19842 1 782 0 S uwait 0xfffff8005bd03300 syz-executor.0 19841 1 782 0 S uwait 0xfffff8005deff500 syz-executor.0 14736 1 783 0 S uwait 0xfffff8005dfa8500 syz-executor.1 14735 1 783 0 S uwait 0xfffff8005df4c100 syz-executor.1 14733 1 783 0 S uwait 0xfffff8005df4c900 syz-executor.1 14730 1 783 0 S uwait 0xfffff8005deffb00 syz-executor.1 14728 1 783 0 S uwait 0xfffff8005ddc9900 syz-executor.1 14727 1 783 0 S uwait 0xfffff8005df4cf00 syz-executor.1 14725 1 783 0 S uwait 0xfffff8005dea3f00 syz-executor.1 14724 1 783 0 S uwait 0xfffff80058fca300 syz-executor.1 14723 1 783 0 S uwait 0xfffff8004f2be900 syz-executor.1 14722 1 783 0 S uwait 0xfffff8005ddc9500 syz-executor.1 14597 1 788 0 S uwait 0xfffff8004f2be500 syz-executor.2 14596 1 788 0 S uwait 0xfffff8005d354500 syz-executor.2 14265 1 788 0 S uwait 0xfffff8004f2b0f00 syz-executor.2 14261 1 788 0 S uwait 0xfffff8004f2beb00 syz-executor.2 14258 1 788 0 S uwait 0xfffff8005dbbf500 syz-executor.2 14256 1 788 0 S uwait 0xfffff8005d368700 syz-executor.2 14254 1 788 0 S uwait 0xfffff8005d146500 syz-executor.2 14188 1 783 0 S uwait 0xfffff8004f2b0100 syz-executor.1 14183 1 783 0 S uwait 0xfffff8005820e500 syz-executor.1 14179 1 783 0 S uwait 0xfffff8005df45700 syz-executor.1 14174 1 783 0 S uwait 0xfffff8005dd64700 syz-executor.1 14173 1 783 0 S uwait 0xfffff8005df4c300 syz-executor.1 13670 1 793 0 S uwait 0xfffff8005ddc9b00 syz-executor.3 13664 1 793 0 S uwait 0xfffff8005deff700 syz-executor.3 13658 1 793 0 S uwait 0xfffff8005d88bf00 syz-executor.3 13653 1 793 0 S uwait 0xfffff8005d61cf00 syz-executor.3 13652 1 793 0 S uwait 0xfffff8005dfcff00 syz-executor.3 13072 1 793 0 S uwait 0xfffff8005dea3900 syz-executor.3 13066 1 793 0 S uwait 0xfffff8005dbbf900 syz-executor.3 12355 1 783 0 S uwait 0xfffff8005d88bb00 syz-executor.1 12354 1 783 0 S uwait 0xfffff8005d7bb100 syz-executor.1 12348 1 783 0 S uwait 0xfffff80058fcab00 syz-executor.1 12345 1 783 0 S uwait 0xfffff8005d368f00 syz-executor.1 12156 1 783 0 S uwait 0xfffff8005d7bb500 syz-executor.1 12155 1 783 0 S umtxn 0xfffff8005d7bb300 syz-executor.1 11943 1 788 0 S uwait 0xfffff8004f2b0500 syz-executor.2 11942 1 788 0 S umtxn 0xfffff8005d61cd00 syz-executor.2 11346 1 783 0 S uwait 0xfffff8004f2bed00 syz-executor.1 11345 1 783 0 S uwait 0xfffff8005d368900 syz-executor.1 11255 1 782 0 S uwait 0xfffff8005d146d00 syz-executor.0 11248 1 782 0 S uwait 0xfffff8005deff100 syz-executor.0 11245 1 782 0 S uwait 0xfffff8005d146900 syz-executor.0 11241 1 788 0 S uwait 0xfffff8005d61c100 syz-executor.2 11240 1 782 0 S uwait 0xfffff8005d7bbb00 syz-executor.0 11234 1 782 0 S uwait 0xfffff8005ba56f00 syz-executor.0 11233 1 788 0 S uwait 0xfffff8005deffd00 syz-executor.2 11227 1 782 0 S uwait 0xfffff8005d61c300 syz-executor.0 11226 1 788 0 S uwait 0xfffff8005dea3300 syz-executor.2 11221 1 788 0 S uwait 0xfffff8004f2be700 syz-executor.2 11219 1 788 0 S uwait 0xfffff8005deff900 syz-executor.2 10442 1 788 0 S uwait 0xfffff8004f2be300 syz-executor.2 10431 1 788 0 S uwait 0xfffff80058f59b00 syz-executor.2 10428 1 788 0 S uwait 0xfffff8005d354b00 syz-executor.2 10425 1 788 0 S uwait 0xfffff80058fca900 syz-executor.2 10423 1 788 0 S uwait 0xfffff8005d61c500 syz-executor.2 9733 1 783 0 S uwait 0xfffff8005d146b00 syz-executor.1 9731 1 783 0 S uwait 0xfffff8005d146100 syz-executor.1 9729 1 783 0 S uwait 0xfffff8005d54dd00 syz-executor.1 9728 1 783 0 S uwait 0xfffff80058f59700 syz-executor.1 8987 1 793 0 S uwait 0xfffff8005d342f00 syz-executor.3 8986 1 793 0 S uwait 0xfffff8005d368100 syz-executor.3 8327 1 793 0 S uwait 0xfffff80058032d00 syz-executor.3 8326 1 793 0 S uwait 0xfffff8005dd64300 syz-executor.3 7684 1 793 0 S uwait 0xfffff8005dd64900 syz-executor.3 7683 1 793 0 S uwait 0xfffff8005d54d700 syz-executor.3 7617 1 782 0 S uwait 0xfffff80058248700 syz-executor.0 7526 1 793 0 S uwait 0xfffff8005dbbff00 syz-executor.3 7525 1 793 0 S uwait 0xfffff8005d54d500 syz-executor.3 6724 1 793 0 S uwait 0xfffff8005d88bd00 syz-executor.3 6723 1 793 0 S uwait 0xfffff8005d368500 syz-executor.3 6614 1 6610 0 S uwait 0xfffff80058fcaf00 syz-executor.2 6607 1 6604 0 S uwait 0xfffff8005d88b900 syz-executor.2 6600 1 6598 0 S uwait 0xfffff8005d1e3b00 syz-executor.2 6595 1 6590 0 S uwait 0xfffff8005d54d900 syz-executor.2 6592 1 6590 0 S uwait 0xfffff80058e2b100 syz-executor.2 5660 1 788 0 S uwait 0xfffff80058fca500 syz-executor.2 5658 1 788 0 S uwait 0xfffff80015dae700 syz-executor.2 5652 1 782 0 S uwait 0xfffff8005d368300 syz-executor.0 5650 1 788 0 S uwait 0xfffff8005d354900 syz-executor.2 5649 1 782 0 S uwait 0xfffff8005d354700 syz-executor.0 5647 1 788 0 S uwait 0xfffff8005d1e3500 syz-executor.2 5645 1 782 0 S uwait 0xfffff8005d54d300 syz-executor.0 5641 1 782 0 S uwait 0xfffff8005d7bb700 syz-executor.0 5640 1 788 0 S uwait 0xfffff8005d342300 syz-executor.2 5638 1 782 0 S uwait 0xfffff80058e2b500 syz-executor.0 5637 1 782 0 S uwait 0xfffff8005d354300 syz-executor.0 5635 1 788 0 S uwait 0xfffff8005d354f00 syz-executor.2 5628 1 782 0 S uwait 0xfffff8005d7bbf00 syz-executor.0 5627 1 782 0 S uwait 0xfffff8005d368b00 syz-executor.0 5626 1 782 0 S uwait 0xfffff80058fca100 syz-executor.0 5623 1 782 0 S uwait 0xfffff8005d7bb900 syz-executor.0 5365 1 793 0 S umtxn 0xfffff8005d342d00 syz-executor.3 5360 1 783 0 S uwait 0xfffff80058f59500 syz-executor.1 5358 1 788 0 S uwait 0xfffff8005bd0bf00 syz-executor.2 5356 1 793 0 S uwait 0xfffff8005d54d100 syz-executor.3 5353 1 783 0 S uwait 0xfffff80058e2b900 syz-executor.1 5349 1 793 0 S uwait 0xfffff80015e94100 syz-executor.3 5347 1 783 0 S uwait 0xfffff8005829e500 syz-executor.1 5343 1 788 0 S uwait 0xfffff8005d7bbd00 syz-executor.2 5336 1 788 0 S uwait 0xfffff80058e2b700 syz-executor.2 5324 1 788 0 S uwait 0xfffff8005829e900 syz-executor.2 5320 1 788 0 S uwait 0xfffff80058248500 syz-executor.2 5016 1 5016 65 Ss select 0xfffff8005d876740 dhclient 4722 1 783 0 SV uwait 0xfffff80058fca700 syz-executor.1 4714 1 783 0 SV sigwait 0xfffffe009dbe8000 syz-executor.1 4660 1 782 0 S uwait 0xfffff8005d1e3700 syz-executor.0 4651 1 782 0 S uwait 0xfffff8005bdbbb00 syz-executor.0 4642 1 782 0 S uwait 0xfffff8005d342b00 syz-executor.0 4638 1 782 0 S uwait 0xfffff8005d1e3300 syz-executor.0 4632 1 782 0 S uwait 0xfffff8005d342500 syz-executor.0 4629 1 793 0 S uwait 0xfffff8005bdb8f00 syz-executor.3 4626 1 782 0 S uwait 0xfffff8005d342700 syz-executor.0 4624 1 793 0 S uwait 0xfffff8005820e300 syz-executor.3 4618 1 782 0 S uwait 0xfffff80058f59100 syz-executor.0 4617 1 793 0 S uwait 0xfffff8005bc34100 syz-executor.3 4616 1 783 0 S uwait 0xfffff80058f59f00 syz-executor.1 4608 1 783 0 S uwait 0xfffff80058f59300 syz-executor.1 4605 1 782 0 S uwait 0xfffff8005829eb00 syz-executor.0 4604 1 783 0 S uwait 0xfffff80058f59900 syz-executor.1 4599 1 782 0 S uwait 0xfffff8005be94500 syz-executor.0 4597 1 782 0 S uwait 0xfffff8005820ef00 syz-executor.0 4190 1 4190 0 Ss select 0xfffff8005d602ec0 dhclient 4187 1 4187 0 Ss select 0xfffff8005d602bc0 dhclient 4168 1 4168 65 Ss select 0xfffff8005d415d40 dhclient 3742 1 782 0 S uwait 0xfffff8005bdbb900 syz-executor.0 3741 1 793 0 S uwait 0xfffff80058032f00 syz-executor.3 3738 1 782 0 S uwait 0xfffff8005be94100 syz-executor.0 3736 1 793 0 S uwait 0xfffff8005d342900 syz-executor.3 3730 1 782 0 S uwait 0xfffff800580c1500 syz-executor.0 3729 1 793 0 S uwait 0xfffff8005829e700 syz-executor.3 3725 1 793 0 S uwait 0xfffff80015e6c700 syz-executor.3 3724 1 793 0 S uwait 0xfffff8005ba56700 syz-executor.3 3111 1 3111 0 Ss select 0xfffff8005d18cd40 dhclient 3108 1 3108 0 Ss select 0xfffff8005d18cec0 dhclient 3088 1 3088 65 Ss select 0xfffff8005d208440 dhclient 3065 1 788 0 S uwait 0xfffff8005bd0e900 syz-executor.2 3063 1 783 0 S uwait 0xfffff8005bdbbf00 syz-executor.1 3061 1 793 0 S uwait 0xfffff80015e94d00 syz-executor.3 3059 1 782 0 S uwait 0xfffff80058032900 syz-executor.0 3057 1 788 0 S uwait 0xfffff80058032700 syz-executor.2 3055 1 783 0 S uwait 0xfffff8005bb5b100 syz-executor.1 3053 1 793 0 S uwait 0xfffff8005820ed00 syz-executor.3 3051 1 782 0 S uwait 0xfffff80015e6c300 syz-executor.0 3049 1 788 0 S uwait 0xfffff80058032100 syz-executor.2 3047 1 783 0 S uwait 0xfffff8005bdbb300 syz-executor.1 3043 1 793 0 S uwait 0xfffff8005bd0bb00 syz-executor.3 3041 1 782 0 S uwait 0xfffff8005bd03900 syz-executor.0 3036 1 782 0 S uwait 0xfffff8005bdbbd00 syz-executor.0 3028 1 782 0 S uwait 0xfffff8005bd0bd00 syz-executor.0 3023 1 782 0 S uwait 0xfffff8005829e100 syz-executor.0 3022 1 782 0 S uwait 0xfffff800580c1700 syz-executor.0 3021 1 782 0 S uwait 0xfffff80058032500 syz-executor.0 3019 1 782 0 S uwait 0xfffff8005bbf6700 syz-executor.0 3018 1 782 0 S uwait 0xfffff8005bbf6300 syz-executor.0 3015 1 782 0 S uwait 0xfffff80015e6c100 syz-executor.0 2523 1 2523 0 SV uwait 0xfffff8005bd03100 syz-executor.3 2258 1 782 0 S uwait 0xfffff8005ba56100 syz-executor.0 2255 1 782 0 S uwait 0xfffff8005bdbb500 syz-executor.0 1954 1 1954 0 Ss select 0xfffff8005853abc0 dhclient 1951 1 1951 0 Ss select 0xfffff8005821cbc0 dhclient 1930 1 1930 65 Ss select 0xfffff80058636ec0 dhclient 1304 1 793 0 S uwait 0xfffff800153e1700 syz-executor.3 1296 1 782 0 S uwait 0xfffff8005bbf6d00 syz-executor.0 1294 1 793 0 S uwait 0xfffff8005bd03b00 syz-executor.3 1293 1 783 0 S uwait 0xfffff8005baf7300 syz-executor.1 1286 1 782 0 S uwait 0xfffff8005bdbb100 syz-executor.0 1285 1 783 0 S uwait 0xfffff8005bd03700 syz-executor.1 1283 1 782 0 S uwait 0xfffff8005bd0ed00 syz-executor.0 1281 1 782 0 S uwait 0xfffff8005bd0ef00 syz-executor.0 1278 1 782 0 S uwait 0xfffff8001545a300 syz-executor.0 1277 1 793 0 S uwait 0xfffff8005bd0e700 syz-executor.3 1276 1 783 0 S uwait 0xfffff8001545a100 syz-executor.1 1271 1 793 0 S uwait 0xfffff8005bdbb700 syz-executor.3 1270 1 783 0 S uwait 0xfffff8005bd0eb00 syz-executor.1 1267 1 782 0 S uwait 0xfffff80015daef00 syz-executor.0 1266 1 793 0 S uwait 0xfffff8005bbf6900 syz-executor.3 1265 1 783 0 S uwait 0xfffff8005bd0e300 syz-executor.1 1262 1 793 0 S umtxn 0xfffff8005baf7700 syz-executor.3 1257 1 783 0 S uwait 0xfffff80015dae500 syz-executor.1 1256 1 793 0 S uwait 0xfffff8005bbf6b00 syz-executor.3 1252 1 793 0 S uwait 0xfffff80015c47300 syz-executor.3 1245 1 793 0 S uwait 0xfffff8005b1c4100 syz-executor.3 1239 1 793 0 S uwait 0xfffff80015c47500 syz-executor.3 1237 1 793 0 S uwait 0xfffff80015daeb00 syz-executor.3 1057 0 0 0 DL aiordy 0xfffff8005bcf6530 [aiod4] 1055 0 0 0 DL aiordy 0xfffff8005bcd6530 [aiod3] 1054 0 0 0 DL aiordy 0xfffff8005b9b8000 [aiod2] 1053 0 0 0 DL aiordy 0xfffff8005b9c5000 [aiod1] 1032 1 1032 0 Ss select 0xfffff8005bc4e140 dhclient 1029 1 1029 0 Ss select 0xfffff8005bc7f2c0 dhclient 793 780 793 0 Ss piperd 0xfffff8005b9b6000 syz-executor.3 788 780 788 0 Ss piperd 0xfffff8005b9b68b8 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8005b484ba0 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff8001545af00 syz-fuzzer 100119 S uwait 0xfffff8005b1c4d00 syz-fuzzer 100120 S uwait 0xfffff8005b9f1700 syz-fuzzer 100121 S uwait 0xfffff8005b9f1900 syz-fuzzer 100122 S uwait 0xfffff80015c47100 syz-fuzzer 100123 S kqread 0xfffff80015e20300 syz-fuzzer 100124 S uwait 0xfffff8005b9f1d00 syz-fuzzer 100126 S uwait 0xfffff80015e3cf00 syz-fuzzer 100522 S uwait 0xfffff8005bdb8d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8005b3e05e0 csh 776 694 776 0 Ss select 0xfffff80015ee9140 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa74b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aac4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aaccb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a334b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a33cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a384b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a38cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80015ee9d40 sshd 507 1 507 0 Ss select 0xfffff80015e30740 syslogd 436 1 436 0 Ss select 0xfffff8005b2c75c0 devd 435 1 435 65 Ss select 0xfffff8005b1c75c0 dhclient 350 1 350 0 Ss select 0xfffff8005b28aa40 dhclient 347 1 347 0 Ss select 0xfffff8005b28aec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4a530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0db0 [uma] 18 0 0 0 RL CPU 0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f36828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830603c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 RunQ [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100069 D - 0xffffffff81e29a00 [deadlkres] 100074 D - 0xfffff80015a4a900 [acpi_task_0] 100075 D - 0xfffff80015a4a900 [acpi_task_1] 100076 D - 0xfffff80015a4a900 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 58610 (syz-executor.0) thread 0xfffffe00a2088560 (175447) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8001ded1468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1422 shared rw sctp-info (sctp-info) r = 0 (0xfffffe00041aff60) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:1291 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8001ded1488) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/sctp6_usrreq.c:870 Process 18 (rand_harvestq) thread 0xfffffe0055372ac0 (100073) exclusive sleep mutex reseed mutex (reseed mutex) r = 0 (0xffffffff82575e30) locked @ /syzkaller/managers/i386/kernel/sys/dev/random/fortuna.c:348 db> show malloc Type InUse MemUse Requests pcb 5447 24988K 234272 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 filedesc 554 8952K 114891 devbuf 4216 6982K 4244 sctp_atcl 5194 5194K 172129 sctp_stro 2473 4950K 55414 tcp_hpts 5 3219K 5 subproc 696 3069K 58992 sctp_atky 7669 2876K 231950 kobj 328 2624K 488 vtbuf 24 2064K 46 sctp_athm 5194 1948K 174671 sctp_map 4946 1855K 110428 newblk 10 1037K 71446 vfscache 3 1035K 3 acpica 1674 649K 54692 kdtrace 769 558K 134068 inodedep 24 543K 58999 linker 368 539K 579 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 umtx 902 395K 902 bus 990 378K 3485 BPF 46 337K 156 DEVFS1 107 214K 124 module 513 193K 513 vmem 3 184K 9 vnet_data 1 176K 1 tidhash 3 164K 3 sctp_timw 284 142K 284 pagedep 11 141K 57579 tfo_ccache 1 136K 1 kqueue 341 136K 58923 pwddesc 337 127K 58615 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 shm 7 80K 54 mtx_pool 2 80K 2 temp 35 77K 15958 syncache 1 76K 1 DEVFSP 198 75K 11475 routetbl 132 71K 2377 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 182 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 lltable 54 48K 855 xform 120 45K 17859 ithread 99 43K 99 rman 84 42K 425 cred 40 40K 827 KTRACE 100 38K 137 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 inpcbpolicy 90 34K 33036 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 ksem 31 31K 155 in6_multi 71 31K 71 GEOM 60 29K 489 kbdmux 6 28K 6 pf_osfp 69 26K 69 ifnet 7 25K 7 plimit 24 24K 818 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 755232 pfs_nodes 20 20K 20 proc-args 52 20K 800 osd 50 19K 8861 UART 12 18K 12 session 35 18K 104 pf_ifnet 26 17K 1135 bmsafemap 2 17K 58720 rpc 2 16K 2 shmfd 1 16K 317 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 34 13K 527 sctp_stri 12 12K 5395 MCA 32 12K 32 CAM DEV 3 12K 510 filedesc_to_leader 31 12K 104 Unitno 30 12K 173 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 mount 22 10K 644 uidinfo 4 10K 70 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 tcp_fsb 20 8K 1281 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 321 dirrem 14 7K 58022 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 freefile 14 6K 57804 ip6ndp 12 6K 15 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 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 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 114594 in_multi 6 3K 11 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 62089 sctp_ifn 6 3K 15 newdirblk 6 3K 57297 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 57817 vnodemarker 2 2K 1472 NFSD session 1 2K 1 linux 5 2K 6 ip_msource 5 2K 18 CAM periph 4 2K 271 soname 5 2K 110261 filecaps 5 2K 135 crypto 4 2K 5805 diradd 4 2K 58067 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 9 chacha20random 1 1K 1 vnodes 1 1K 32 CAM SIM 2 1K 2 ktls 1 1K 1 aesni_data 2 1K 2 sctp_aadr 2 1K 863 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 50 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 cdev 1 1K 2 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 cdg data 0 0K 27 pf_table 0 0K 489 pf_rule 0 0K 547 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 vegas data 0 0K 20 dctcp data 0 0K 29 sctp_mcore 0 0K 0 sctp_socko 0 0K 120350 sctp_iter 0 0K 203 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 500 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 htcp data 0 0K 43 cubic data 0 0K 35 chd data 0 0K 29 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 43008 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 738 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 92 allocindir 0 0K 0 indirdep 0 0K 5078 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 588 ip6_msource 0 0K 0 ip6_moptions 0 0K 9 in6_mfilter 0 0K 0 frag6 0 0K 55 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 142 in_mfilter 0 0K 54 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 9 twa_commands 0 0K 0 statfs 0 0K 57700 namei_tracker 0 0K 39 export_host 0 0K 0 cl_savebuf 0 0K 50 tcp_log_dev 0 0K 741 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 31840 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 65 lio 0 0K 96 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 452 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 88505 ioctlops 0 0K 4885 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 352 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 1171 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 2 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 31 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf 256 189039 160806 7457317 0 254 89560320 0 malloc-8192 8192 3376 2445 172892 0 2 47685632 0 mbuf_jumbo_page 4096 8380 1219 622273 0 254 39317504 0 sctp_chunk 152 90738 84554 728701 0 254 26644384 0 malloc-384 384 40856 6344 213055 0 30 18124800 0 tcp_log 416 20008 23003 1688822 0 254 17892576 0 sctp_asoc 2288 2473 3312 55214 0 254 13236080 0 malloc-1024 1024 5672 6364 249253 0 16 12324864 0 malloc-384 384 13702 16068 583576 0 30 11431680 0 malloc-2048 2048 2475 3053 70858 0 8 11321344 0 mbuf_cluster 2048 5085 33 5725 0 254 10481664 0 malloc-32768 32768 276 6 57443 0 2 9240576 0 malloc-1024 1024 4176 3276 47578 0 16 7630848 0 sctp_ep 1280 2709 3246 113777 0 254 7622400 0 malloc-1024 1024 3108 3104 115011 0 16 6361088 0 256 Bucket 2048 1174 974 79701 0 8 4399104 0 sctp_raddr 736 2546 3306 60350 0 254 4307072 0 malloc-1024 1024 45 3683 59028 0 16 3817472 0 UMA Slabs 0 112 31026 759 31999 0 126 3559920 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 15454 531 1252133 0 63 2301840 0 malloc-512 512 38 3770 58293 0 30 1949696 0 BUF TRIE 144 360 13108 17132 0 62 1939392 0 malloc-384 384 1148 3582 187570 0 30 1816320 0 MAP ENTRY 96 15784 680 3275803 0 127 1580544 0 mbuf_packet 256 2025 3060 323214 0 254 1301760 0 VM OBJECT 264 4668 102 839316 0 30 1259280 0 tcp_bbr_map 128 22 8410 1048435 0 126 1079296 0 FFS inode 1160 707 28 58557 0 8 852600 0 THREAD 1808 429 22 75448 0 8 815408 0 VMSPACE 2544 302 13 58573 0 4 801360 0 socket 944 370 398 149356 0 254 724992 0 malloc-512 512 79 1321 72612 0 30 716800 0 ertt_txseginfo 40 1 17068 2981809 0 254 682760 0 malloc-384 384 1696 44 53644 0 30 668160 0 vmem btag 56 11331 105 11395 0 254 640416 0 malloc-65536 65536 2 7 4510 0 1 589824 0 malloc-16384 16384 28 5 70 0 1 540672 0 PROC 1328 338 16 58618 0 8 470112 0 malloc-4096 4096 4 110 34386 0 2 466944 0 malloc-384 384 1099 41 85966 0 30 437760 0 sctp_stream_msg_out 112 1884 1752 39489 0 254 407232 0 malloc-512 512 747 37 59692 0 30 401408 0 32 Bucket 256 929 571 52185 0 62 384000 0 filedesc0 1072 337 20 58615 0 8 382704 0 VNODE 448 745 92 58597 0 30 374976 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-384 384 759 71 965011 0 30 318720 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 1 3 197 0 1 262144 0 malloc-2048 2048 121 3 172 0 8 253952 0 malloc-8192 8192 23 5 335 0 1 229376 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-384 384 497 73 172639 0 30 218880 0 16 Bucket 144 912 572 17357 0 62 213696 0 malloc-16384 16384 9 4 33 0 1 212992 0 malloc-65536 65536 0 3 8 0 1 196608 0 g_bio 408 0 480 123226 0 30 195840 0 tcp_inpcb 488 46 354 8849 0 254 195200 0 FFS2 dinode 256 707 28 58556 0 62 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 44 0 1 180224 0 malloc-32768 32768 3 2 10 0 1 163840 0 malloc-32768 32768 3 2 19 0 1 163840 0 tcpcb 1064 46 101 8849 0 254 156408 0 S VFS Cache 104 1052 391 61241 0 126 150072 0 128 Bucket 1024 91 44 18209 0 16 138240 0 malloc-65536 65536 0 2 31 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 148 0 1 131072 0 malloc-512 512 134 114 182886 0 30 126976 0 clpbuf 2624 0 48 278 0 16 125952 0 malloc-1024 1024 79 37 4209 0 16 118784 0 ksiginfo 112 340 704 3805 0 126 116928 0 malloc-16384 16384 1 6 67 0 1 114688 0 malloc-8192 8192 10 3 115 0 1 106496 0 malloc-512 512 171 37 3390 0 30 106496 0 ripcb 488 22 194 21138 0 254 105408 0 malloc-16384 16384 1 5 524 0 1 98304 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 129 39 4127 0 30 86016 0 2 Bucket 32 1372 1274 47514 0 254 84672 0 Files 80 742 258 249721 0 126 80000 0 malloc-8192 8192 3 6 57724 0 1 73728 0 malloc-4096 4096 10 7 1572 0 2 69632 0 malloc-1024 1024 62 6 1207 0 16 69632 0 malloc-1024 1024 15 53 5981 0 16 69632 0 sctp_laddr 48 154 1274 40392 0 254 68544 0 TURNSTILE 136 452 31 452 0 62 65688 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 4 0 1 65536 0 malloc-8192 8192 2 6 1432 0 1 65536 0 malloc-2048 2048 11 21 2361 0 8 65536 0 64 Bucket 512 61 59 22946 0 30 61440 0 8 Bucket 80 474 276 16241 0 126 60000 0 malloc-384 384 114 36 906 0 30 57600 0 malloc-4096 4096 8 6 532 0 2 57344 0 malloc-2048 2048 16 10 126 0 8 53248 0 pcpu-8 8 4961 1695 29665 0 254 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 pipe 744 30 35 2424 0 16 48360 0 malloc-4096 4096 8 3 404 0 2 45056 0 malloc-512 512 68 20 21326 0 30 45056 0 tcp_rack_pcb 832 13 41 1274 0 16 44928 0 SLEEPQUEUE 88 452 28 452 0 126 42240 0 malloc-8192 8192 2 3 6 0 1 40960 0 malloc-2048 2048 3 17 152 0 8 40960 0 malloc-512 512 12 68 1412 0 30 40960 0 tcp_bbr_pcb 832 8 37 3578 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 273776 0 16 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 2 6 500 0 2 32768 0 malloc-4096 4096 6 2 16 0 2 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 pcpu-64 64 490 22 490 0 254 32768 0 PWD 32 196 812 57318 0 254 32256 0 KNOTE 160 28 147 536943 0 62 28000 0 udplite_inpcb 488 15 41 1578 0 254 27328 0 udp_inpcb 488 7 49 1471 0 254 27328 0 malloc-2048 2048 8 4 16 0 8 24576 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 10 0 2 20480 0 tcp_rack_map 112 16 164 2092 0 126 20160 0 Mountpoints 2752 2 5 4 0 4 19264 0 unpcb 256 34 41 2438 0 254 19200 0 malloc-8192 8192 0 2 12 0 1 16384 0 vtnet_tx_hdr 24 0 668 2159600 0 254 16032 0 itimer 352 2 42 75 0 30 15488 0 malloc-1024 1024 9 3 14 0 16 12288 0 rl_entry 40 216 87 220 0 254 12120 0 ertt 72 46 122 8849 0 126 12096 0 4 Bucket 48 7 245 1186 0 254 12096 0 sctp_readq 152 0 78 3171 0 254 11856 0 kenv 258 15 30 1048 0 30 11610 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 28 0 254 8096 0 PGRP 88 40 52 146 0 126 8096 0 sctp_asconf_ack 48 0 168 156 0 254 8064 0 tcpreass 48 0 168 5 0 254 8064 0 udpcb 32 22 230 3049 0 254 8064 0 ipq 56 0 144 8 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 AIO 208 1 37 177 0 62 7904 0 cryptop 280 0 28 633 0 30 7840 0 AIOCB 552 0 14 369 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 L VFS Cache 320 0 24 7 0 30 7680 0 AIOLIO 272 0 28 48 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 275 0 126 6448 0 domainset 40 0 126 205 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 15 24 16 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 4 0 254 1972 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 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 584 0 0 0 0 16 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 ktls_session 128 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 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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