Date: Thu, 10 Feb 2022 07:35:59 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 261707] panic: vm_page_free_prep: freeing mapped page 0xfffffe0006f80170 on 14-Current(master-n252892-e30fceb89b7) Message-ID: <bug-261707-227-rHfZG3JPZ7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-261707-227@https.bugs.freebsd.org/bugzilla/> References: <bug-261707-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261707 Aleksander Slomka <alex@alexslomka.xyz> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |alex@alexslomka.xyz --- Comment #1 from Aleksander Slomka <alex@alexslomka.xyz> --- I have a similar issue on 14-CURRENT(main-n253047-a35bdd4489b) The panic usually happens when the system has high CPU usage i.e. when runn= ing stress-ng or when compiling a large port. (kgdb) backtrace #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3Dtextdump@entry=3D1) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff80c14143 in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:487 #3 0xffffffff80c145ae in vpanic (fmt=3D0xffffffff812b9325 "vm_page_free_pr= ep: freeing mapped page %p", ap=3D<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:920 #4 0xffffffff80c14303 in panic (fmt=3D<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:844 #5 0xffffffff80fac7ac in vm_page_free_prep (m=3Dm@entry=3D0xfffffe000c3581= 48) at /usr/src/sys/vm/vm_page.c:3865 #6 0xffffffff80fa4262 in vm_page_free_toq (m=3Dm@entry=3D0xfffffe000c35814= 8) at /usr/src/sys/vm/vm_page.c:3918 #7 0xffffffff80fa424b in vm_page_free (m=3D<unavailable>, m@entry=3D0xfffffe000c358148) at /usr/src/sys/vm/vm_page.c:1330 #8 0xffffffff80fb0435 in vm_pageout_scan_inactive (vmd=3Dvmd@entry=3D0xffffffff81fb5540 <vm_dom>, page_shortage=3D3344) at /usr/src/sys/vm/vm_pageout.c:1637 #9 0xffffffff80fae50e in vm_pageout_inactive_dispatch (vmd=3D0xffffffff81f= b5540 <vm_dom>, shortage=3D4456) at /usr/src/sys/vm/vm_pageout.c:1698 #10 vm_pageout_inactive (vmd=3D0xffffffff81fb5540 <vm_dom>, shortage=3D<opt= imized out>, addl_shortage=3D<optimized out>) at /usr/src/sys/vm/vm_pageout.c:1747 #11 vm_pageout_worker (arg=3D<optimized out>, arg@entry=3D0x0) at /usr/src/sys/vm/vm_pageout.c:2187 #12 0xffffffff80fadf47 in vm_pageout () at /usr/src/sys/vm/vm_pageout.c:2420 #13 0xffffffff80bcbb60 in fork_exit (callout=3D0xffffffff80fadd80 <vm_pageo= ut>, arg=3D0x0, frame=3D0xfffffe00837ccf40) at /usr/src/sys/kern/kern_fork.c:1102 #14 <signal handler called> #15 0x009c693f3f3f3f52 in ?? () Link to core dump: https://drive.google.com/file/d/1bxR2vFYpwh55UMebKqOontz7I9KBXGcg/view?usp= =3Dsharing --=20 You are receiving this mail because: You are the assignee for the bug.=
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