193376 – [panic] page fault

Bug 193376 - [panic] page fault

Summary: [panic] page fault

Status:	Closed Not Enough Information

Alias:	None

Product:	Base System
Classification:	Unclassified
Component:	kern (show other bugs)
Version:	9.2-RELEASE
Hardware:	i386 Any

Importance:	--- Affects Only Me
Assignee:	freebsd-bugs (Nobody)

URL:
Keywords:

Depends on:
Blocks:

Reported:	2014-09-06 10:14 UTC by sasamotikomi
Modified:	2019-08-02 10:46 UTC (History)
CC List:	1 user (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description sasamotikomi 2014-09-06 10:14:37 UTC

core.txt.22
FreeBSD 9.2-RELEASE
#1  0xc0adf0d5 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:449
#2  0xc0adf3d2 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:637
#3  0xc0f4c563 in trap_fatal (frame=0xc53766f8, eva=36)
    at /usr/src/sys/i386/i386/trap.c:1044
#4  0xc0f4c668 in trap_pfault (frame=0xc53766f8, usermode=0, eva=36)
    at /usr/src/sys/i386/i386/trap.c:896
#5  0xc0f4da29 in trap (frame=0xc53766f8) at /usr/src/sys/i386/i386/trap.c:555
#6  0xc0f365cc in calltrap () at /usr/src/sys/i386/i386/exception.s:170
#7  0xc0ab00e6 in jailed (cred=0x0) at /usr/src/sys/kern/kern_jail.c:3472
#8  0xc0ab013a in prison_priv_check (cred=0x0, priv=320)
    at /usr/src/sys/kern/kern_jail.c:3655
#9  0xc0acd2c7 in priv_check_cred (cred=0x0, priv=320, flags=0)
    at /usr/src/sys/kern/kern_priv.c:97
#10 0xc0d49b54 in chkdq (ip=0xc66a93a0, change=36028797014769648, cred=0x0,
    flags=<value optimized out>) at /usr/src/sys/ufs/ufs/ufs_quota.c:195
#11 0xc0d3870b in softdep_setup_freeblocks (ip=0xc66a93a0, length=0,
    flags=2048) at /usr/src/sys/ufs/ffs/ffs_softdep.c:6659
#12 0xc0d18df3 in ffs_truncate (vp=0xc66f4354, length=0,
    flags=<value optimized out>, cred=0x0, td=0xc601b000)
    at /usr/src/sys/ufs/ffs/ffs_inode.c:347
#13 0xc0d46a4b in ufs_inactive (ap=0xc5376abc)
    at /usr/src/sys/ufs/ufs/ufs_inode.c:132
#14 0xc0f71422 in VOP_INACTIVE_APV (vop=0xc12857e0, a=0xc5376abc)
    at vnode_if.c:1923
#15 0xc0b7b692 in vinactive (vp=0xc66f4354, td=0xc601b000) at vnode_if.h:807
#16 0xc0b7f667 in vputx (vp=0xc66f4354, func=2)
    at /usr/src/sys/kern/vfs_subr.c:2354
#17 0xc0b7f6e0 in vput (vp=0xc66f4354) at /usr/src/sys/kern/vfs_subr.c:2381
#18 0xc0b83ea2 in kern_unlinkat (td=0xc601b000, fd=-100,
    path=0x2840d100 <Address 0x2840d100 out of bounds>,
    pathseg=UIO_USERSPACE, oldinum=0) at /usr/src/sys/kern/vfs_syscalls.c:1964
#19 0xc0b83f3f in kern_unlink (td=0xc601b000,
    path=0x2840d100 <Address 0x2840d100 out of bounds>, pathseg=UIO_USERSPACE)
    at /usr/src/sys/kern/vfs_syscalls.c:1895
#20 0xc0b83f72 in sys_unlink (td=0xc601b000, uap=0xc5376ccc)
    at /usr/src/sys/kern/vfs_syscalls.c:1865
#21 0xc0f4ce53 in syscall (frame=0xc5376d08) at subr_syscall.c:135
#22 0xc0f36661 in Xint0x80_syscall ()
    at /usr/src/sys/i386/i386/exception.s:270
#23 0x00000033 in ?? ()

core.txt.23#1  0xc0adf0d5 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:449
#2  0xc0adf3d2 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:637
#3  0xc0f4c563 in trap_fatal (frame=0xc53006f8, eva=36)
    at /usr/src/sys/i386/i386/trap.c:1044
#4  0xc0f4c668 in trap_pfault (frame=0xc53006f8, usermode=0, eva=36)
    at /usr/src/sys/i386/i386/trap.c:896
#5  0xc0f4da29 in trap (frame=0xc53006f8) at /usr/src/sys/i386/i386/trap.c:555
#6  0xc0f365cc in calltrap () at /usr/src/sys/i386/i386/exception.s:170
#7  0xc0ab00e6 in jailed (cred=0x0) at /usr/src/sys/kern/kern_jail.c:3472
#8  0xc0ab013a in prison_priv_check (cred=0x0, priv=320)
    at /usr/src/sys/kern/kern_jail.c:3655
#9  0xc0acd2c7 in priv_check_cred (cred=0x0, priv=320, flags=0)
    at /usr/src/sys/kern/kern_priv.c:97
#10 0xc0d49b54 in chkdq (ip=0xc62c91d0, change=36028797014769648, cred=0x0,
    flags=<value optimized out>) at /usr/src/sys/ufs/ufs/ufs_quota.c:195
#11 0xc0d3870b in softdep_setup_freeblocks (ip=0xc62c91d0, length=0,
    flags=2048) at /usr/src/sys/ufs/ffs/ffs_softdep.c:6659
#12 0xc0d18df3 in ffs_truncate (vp=0xc62d1e6c, length=0,
    flags=<value optimized out>, cred=0x0, td=0xc59fe5e0)
    at /usr/src/sys/ufs/ffs/ffs_inode.c:347
#13 0xc0d46a4b in ufs_inactive (ap=0xc5300abc)
    at /usr/src/sys/ufs/ufs/ufs_inode.c:132
#14 0xc0f71422 in VOP_INACTIVE_APV (vop=0xc12857e0, a=0xc5300abc)
    at vnode_if.c:1923
#15 0xc0b7b692 in vinactive (vp=0xc62d1e6c, td=0xc59fe5e0) at vnode_if.h:807
#16 0xc0b7f667 in vputx (vp=0xc62d1e6c, func=2)
    at /usr/src/sys/kern/vfs_subr.c:2354
#17 0xc0b7f6e0 in vput (vp=0xc62d1e6c) at /usr/src/sys/kern/vfs_subr.c:2381
#18 0xc0b83ea2 in kern_unlinkat (td=0xc59fe5e0, fd=-100,
    path=0x2840d100 <Address 0x2840d100 out of bounds>,
    pathseg=UIO_USERSPACE, oldinum=0) at /usr/src/sys/kern/vfs_syscalls.c:1964
#19 0xc0b83f3f in kern_unlink (td=0xc59fe5e0,
    path=0x2840d100 <Address 0x2840d100 out of bounds>, pathseg=UIO_USERSPACE)
    at /usr/src/sys/kern/vfs_syscalls.c:1895
#20 0xc0b83f72 in sys_unlink (td=0xc59fe5e0, uap=0xc5300ccc)

Comment 1 sasamotikomi 2014-09-06 10:31:31 UTC

core.30.txt
FreeBSD 9.2-RELEASE
#0 0xc0b1810f at kdb_backtrace+0x4f
#1 0xc0adf38f at panic+0x16f
#2 0xc0f4c563 at trap_fatal+0x323
#3 0xc0f4c668 at trap_pfault+0xf8
#4 0xc0f4da29 at trap+0x599
#5 0xc0f365cc at calltrap+0x6
#6 0xc0ab013a at prison_priv_check+0x1a
#7 0xc0acd2c7 at priv_check_cred+0x37
#8 0xc0d49b54 at chkdq+0x174
#9 0xc0d3870b at softdep_setup_freeblocks+0x5ab
#10 0xc0d18df3 at ffs_truncate+0x883
#11 0xc0d46a4b at ufs_inactive+0x2ab
#12 0xc0f71422 at VOP_INACTIVE_APV+0xa2
#13 0xc0b7b692 at vinactive+0x142
#14 0xc0b7f667 at vputx+0x2a7
#15 0xc0b7f6e0 at vput+0x10
#16 0xc0b82b83 at kern_rmdirat+0x233
#17 0xc0b82c17 at kern_rmdir+0x27

249     pcpu.h: No such file or directory.
        in pcpu.h
(kgdb) #0  doadump (textdump=1) at pcpu.h:249
#1  0xc0adf0d5 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:449
#2  0xc0adf3d2 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:637
#3  0xc0f4c563 in trap_fatal (frame=0xc5391760, eva=36)
    at /usr/src/sys/i386/i386/trap.c:1044
#4  0xc0f4c668 in trap_pfault (frame=0xc5391760, usermode=0, eva=36)
    at /usr/src/sys/i386/i386/trap.c:896
#5  0xc0f4da29 in trap (frame=0xc5391760) at /usr/src/sys/i386/i386/trap.c:555
#6  0xc0f365cc in calltrap () at /usr/src/sys/i386/i386/exception.s:170
#7  0xc0ab00e6 in jailed (cred=0x0) at /usr/src/sys/kern/kern_jail.c:3472
#8  0xc0ab013a in prison_priv_check (cred=0x0, priv=320)
    at /usr/src/sys/kern/kern_jail.c:3655
#9  0xc0acd2c7 in priv_check_cred (cred=0x0, priv=320, flags=0)
    at /usr/src/sys/kern/kern_priv.c:97
#10 0xc0d49b54 in chkdq (ip=0xc6175984, change=36028797014769656, cred=0x0,
    flags=<value optimized out>) at /usr/src/sys/ufs/ufs/ufs_quota.c:195
#11 0xc0d3870b in softdep_setup_freeblocks (ip=0xc6175984, length=0,
    flags=2048) at /usr/src/sys/ufs/ffs/ffs_softdep.c:6659
#12 0xc0d18df3 in ffs_truncate (vp=0xc6177000, length=0,
    flags=<value optimized out>, cred=0x0, td=0xc5c002f0)
    at /usr/src/sys/ufs/ffs/ffs_inode.c:347
#13 0xc0d46a4b in ufs_inactive (ap=0xc5391b24)
    at /usr/src/sys/ufs/ufs/ufs_inode.c:132
#14 0xc0f71422 in VOP_INACTIVE_APV (vop=0xc12857e0, a=0xc5391b24)
    at vnode_if.c:1923
#15 0xc0b7b692 in vinactive (vp=0xc6177000, td=0xc5c002f0) at vnode_if.h:807
#16 0xc0b7f667 in vputx (vp=0xc6177000, func=2)
    at /usr/src/sys/kern/vfs_subr.c:2354
#17 0xc0b7f6e0 in vput (vp=0xc6177000) at /usr/src/sys/kern/vfs_subr.c:2381
#18 0xc0b82b83 in kern_rmdirat (td=0xc5c002f0, fd=-100,
    path=0x2841d5f8 <Address 0x2841d5f8 out of bounds>, pathseg=UIO_USERSPACE)
    at /usr/src/sys/kern/vfs_syscalls.c:3956
#19 0xc0b82c17 in kern_rmdir (td=0xc5c002f0,
    path=0x2841d5f8 <Address 0x2841d5f8 out of bounds>, pathseg=UIO_USERSPACE)
    at /usr/src/sys/kern/vfs_syscalls.c:3895
#20 0xc0b82c42 in sys_rmdir (td=0xc5c002f0, uap=0xc5391ccc)
    at /usr/src/sys/kern/vfs_syscalls.c:3888
#21 0xc0f4ce53 in syscall (frame=0xc5391d08) at subr_syscall.c:135
#22 0xc0f36661 in Xint0x80_syscall ()
    at /usr/src/sys/i386/i386/exception.s:270
#23 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)

Comment 2 sasamotikomi 2014-09-06 10:34:31 UTC

core.txt.31
FreeBSD 9.2-RELEASE
249     pcpu.h: No such file or directory.
        in pcpu.h
(kgdb) #0  doadump (textdump=1) at pcpu.h:249
#1  0xc0adf0d5 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:449
#2  0xc0adf3d2 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:637
#3  0xc0f4c563 in trap_fatal (frame=0xc52eb6f8, eva=36)
    at /usr/src/sys/i386/i386/trap.c:1044
#4  0xc0f4c668 in trap_pfault (frame=0xc52eb6f8, usermode=0, eva=36)
    at /usr/src/sys/i386/i386/trap.c:896
#5  0xc0f4da29 in trap (frame=0xc52eb6f8) at /usr/src/sys/i386/i386/trap.c:555
#6  0xc0f365cc in calltrap () at /usr/src/sys/i386/i386/exception.s:170
#7  0xc0ab00e6 in jailed (cred=0x0) at /usr/src/sys/kern/kern_jail.c:3472
#8  0xc0ab013a in prison_priv_check (cred=0x0, priv=320)
    at /usr/src/sys/kern/kern_jail.c:3655
#9  0xc0acd2c7 in priv_check_cred (cred=0x0, priv=320, flags=0)
    at /usr/src/sys/kern/kern_priv.c:97
#10 0xc0d49b54 in chkdq (ip=0xc7e57e0c, change=36028797014769648, cred=0x0,
    flags=<value optimized out>) at /usr/src/sys/ufs/ufs/ufs_quota.c:195
#11 0xc0d3870b in softdep_setup_freeblocks (ip=0xc7e57e0c, length=0,
    flags=2048) at /usr/src/sys/ufs/ffs/ffs_softdep.c:6659
#12 0xc0d18df3 in ffs_truncate (vp=0xc806b8e0, length=0,
    flags=<value optimized out>, cred=0x0, td=0xc5a02bc0)
    at /usr/src/sys/ufs/ffs/ffs_inode.c:347
#13 0xc0d46a4b in ufs_inactive (ap=0xc52ebabc)
    at /usr/src/sys/ufs/ufs/ufs_inode.c:132
#14 0xc0f71422 in VOP_INACTIVE_APV (vop=0xc12857e0, a=0xc52ebabc)
    at vnode_if.c:1923
#15 0xc0b7b692 in vinactive (vp=0xc806b8e0, td=0xc5a02bc0) at vnode_if.h:807
#16 0xc0b7f667 in vputx (vp=0xc806b8e0, func=2)
    at /usr/src/sys/kern/vfs_subr.c:2354
#17 0xc0b7f6e0 in vput (vp=0xc806b8e0) at /usr/src/sys/kern/vfs_subr.c:2381
#18 0xc0b83ea2 in kern_unlinkat (td=0xc5a02bc0, fd=-100,
    path=0x28405180 <Address 0x28405180 out of bounds>,
    pathseg=UIO_USERSPACE, oldinum=0) at /usr/src/sys/kern/vfs_syscalls.c:1964
#19 0xc0b83f3f in kern_unlink (td=0xc5a02bc0,
    path=0x28405180 <Address 0x28405180 out of bounds>, pathseg=UIO_USERSPACE)
    at /usr/src/sys/kern/vfs_syscalls.c:1895
#20 0xc0b83f72 in sys_unlink (td=0xc5a02bc0, uap=0xc52ebccc)
    at /usr/src/sys/kern/vfs_syscalls.c:1865
#21 0xc0f4ce53 in syscall (frame=0xc52ebd08) at subr_syscall.c:135
#22 0xc0f36661 in Xint0x80_syscall ()
    at /usr/src/sys/i386/i386/exception.s:270
#23 0x00000033 in ?? ()
Previous frame inner to this frame (corrupt stack?)

Comment 3 Gleb Popov freebsd_committer

2019-05-16 14:06:57 UTC

This bug report doesn't look salvageable for useful information. Should we close it?