Date: Wed, 27 Apr 2005 14:11:14 -0700 From: Kris Kennaway <kris@obsecurity.org> To: jroberson@chesapeake.net, current@FreeBSD.org Subject: panic in ufs_remove() on 6.0 Message-ID: <20050427211113.GA55317@xor.obsecurity.org>
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Actually, my last message was not from the e4500 but another SMP
sparc64 running 6.0. Here's the panic from the e4500 overnight.
Unfortunately no ktr is available but I have a dump.
panic: trap: fast data access mmu miss
cpuid =3D 10
KDB: enter: panic
[thread pid 64968 tid 100313 ]
Stopped at kdb_enter+0x3c: ta %xcc, 1
db> wh
Tracing pid 64968 tid 100313 td 0xfffff800e70f3c80
panic() at panic+0x16c
trap() at trap+0x3f0
-- fast data access mmu miss tar=3D0 %o7=3D0xc0162240 --
ufs_remove() at ufs_remove+0xc
VOP_REMOVE_APV() at VOP_REMOVE_APV+0xb4
kern_unlink() at kern_unlink+0x174
unlink() at unlink+0xc
syscall() at syscall+0x2b4
-- syscall (10, FreeBSD ELF64, unlink) %o7=3D0x101998 --
userland() at 0x403a2f68
user trace: trap %o7=3D0x101998
pc 0x403a2f68, sp 0x7fdffffd9f1
pc 0x101550, sp 0x7fdffffdab1
pc 0x1010d0, sp 0x7fdffffdb71
pc 0x4020add4, sp 0x7fdffffdc31
done
db> show lockedvnods
Locked vnodes
0xfffff800f8f23708: tag ufs, type VDIR
usecount 0, writecount 0, refcount 3 mountedhere 0
flags ()
v_object 0xfffff800e2537b00 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff80106018980 (pid 32175)
ino 5613180, on dev stripe/data
0xfffff800f8adc218: tag ufs, type VDIR
usecount 2, writecount 0, refcount 4 mountedhere 0
flags ()
v_object 0xfffff80003e8a800 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff800b005ae40 (pid 65007)
ino 4642216, on dev stripe/data
0xfffff800e570bb38: tag ufs, type VDIR
usecount 1, writecount 0, refcount 4 mountedhere 0
flags ()
v_object 0xfffff800e99f2800 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff80057a1c720 (pid 65257)
ino 542874, on dev stripe/data
0xfffff800e1582430: tag ufs, type VDIR
usecount 2, writecount 0, refcount 4 mountedhere 0
flags ()
v_object 0xfffff800e6537b00 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff800b0c8e720 (pid 62865)
ino 4666062, on dev stripe/data
0xfffff800f8b9d708: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800d2d89c80 (pid 62499)
ino 6578148, on dev stripe/data
0xfffff800eb26d4f0: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800634dd560 (pid 55967)
ino 897174, on dev stripe/data
0xfffff800ef532c90: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800a63fc000 (pid 65129)
ino 242718, on dev stripe/data
0xfffff800e46a30c0: tag ufs, type VDIR
usecount 2, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff80104d92be0 (pid 64286)
ino 827990, on dev stripe/data
0xfffff800edcb0ea8: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800d4507c80 (pid 58926)
ino 5613149, on dev stripe/data
0xfffff800f8df0ea8: tag ufs, type VDIR
usecount 2, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800a6e0d300 (pid 24296)
ino 265342, on dev stripe/data
0xfffff800e7912a78: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c8905c80 (pid 65408)
ino 4664127, on dev stripe/data
0xfffff800f86e92d8: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff8004581e000 (pid 62258)
ino 755584, on dev stripe/data
0xfffff800ed8c8000: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c4bac720 (pid 61710)
ino 3534131, on dev stripe/data
0xfffff800f84790c0: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c7ccabe0 (pid 58687)
ino 754502, on dev stripe/data
0xfffff800f84e9920: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
v_object 0xfffff8009c5ce200 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff800b005ae40 (pid 65007)
ino 4642834, on dev stripe/data
0xfffff800f8f74000: tag ufs, type VDIR
usecount 1, writecount 0, refcount 2 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800e67bae40 (pid 58898)
ino 898001, on dev stripe/data
0xfffff800f8ba8648: tag ufs, type VREG
usecount 2, writecount 1, refcount 6 mountedhere 0
flags ()
v_object 0xfffff800e4d23400 ref 0 pages 6
lock type ufs: EXCL (count 1) by thread 0xfffff800e60750a0 (pid 53718)
ino 898003, on dev stripe/data
0xfffff800f8c78000: tag ufs, type VDIR
usecount 1, writecount 0, refcount 2 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff8004581e000 (pid 62258)
ino 754513, on dev stripe/data
0xfffff800f15134f0: tag ufs, type VDIR
usecount 1, writecount 0, refcount 2 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c4bac720 (pid 61710)
ino 3534138, on dev stripe/data
0xfffff800e80f4218: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800e67bae40 (pid 58898)
ino 898004, on dev stripe/data
0xfffff800ec7cc000: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800634dd560 (pid 55967)
ino 898005, on dev stripe/data
0xfffff800eb405b38: tag ufs, type VDIR
usecount 1, writecount 0, refcount 2 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800d2d89c80 (pid 62499)
ino 6649117, on dev stripe/data
0xfffff800f8f5cc90: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c7ccabe0 (pid 58687)
ino 755630, on dev stripe/data
0xfffff800eb0ddb38: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800a63fc000 (pid 65129)
ino 242962, on dev stripe/data
0xfffff800f95394f0: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800c8905c80 (pid 65408)
ino 4664659, on dev stripe/data
0xfffff800e188f0c0: tag ufs, type VREG
usecount 1, writecount 0, refcount 1 mountedhere 0
flags ()
lock type ufs: EXCL (count 1) by thread 0xfffff800d4507c80 (pid 58926)
ino 5613190, on dev stripe/data
0xfffff800e51692d8: tag ufs, type VDIR
usecount 2, writecount 0, refcount 4 mountedhere 0
flags ()
v_object 0xfffff800e174d800 ref 0 pages 2
lock type ufs: EXCL (count 1) by thread 0xfffff800e70f3c80 (pid 64968)
ino 242716, on dev stripe/data
0xfffff800ee44b4f0: tag ufs, type VDIR
usecount 1, writecount 0, refcount 3 mountedhere 0
flags ()
v_object 0xfffff800eef60d00 ref 0 pages 1
lock type ufs: EXCL (count 1) by thread 0xfffff800b0c8e720 (pid 62865)
ino 4666271, on dev stripe/data
db> wh 32175
Tracing pid 32175 tid 100822 td 0xfffff80106018980
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
db> wh 65007
Tracing pid 65007 tid 100687 td 0xfffff800b005ae40
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_dirremove() at ufs_dirremove+0x330
ufs_rmdir() at ufs_rmdir+0xdc
VOP_RMDIR_APV() at VOP_RMDIR_APV+0xb4
kern_rmdir() at kern_rmdir+0x1ac
rmdir() at rmdir+0xc
syscall() at syscall+0x2b4
-- syscall (137, FreeBSD ELF64, rmdir) %o7=3D0x101894 --
userland() at 0x403a1b68
user trace: trap %o7=3D0x101894
pc 0x403a1b68, sp 0x7fdffffe091
pc 0x696c642f73706172, sp 0x612f706f72746275
db> wh 65257
Tracing pid 65257 tid 100179 td 0xfffff80057a1c720
--More-- mi_switch() at mi_switch+0x2b0
db> wh 62865
Tracing pid 62865 tid 100519 td 0xfffff800b0c8e720
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ffs_truncate() at ffs_truncate+0x9b4
ufs_rmdir() at ufs_rmdir+0x224
VOP_RMDIR_APV() at VOP_RMDIR_APV+0xb4
kern_rmdir() at kern_rmdir+0x1ac
rmdir() at rmdir+0xc
syscall() at syscall+0x2b4
-- syscall (137, FreeBSD ELF64, rmdir) %o7=3D0x101894 --
userland() at 0x403a1b68
user trace: trap %o7=3D0x101894
pc 0x403a1b68, sp 0x7fdffffdb01
pc 0x3, sp 0x7fdffffe518
--More-- pc 0x3030005348454c4c, sp 0x494f4e3d35303431
db> wh 64=08 =082499
Tracing pid 62499 tid 100464 td 0xfffff800d2d89c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40343230 --
userland() at 0x406f1ba8
user trace: trap %o7=3D0x40343230
pc 0x406f1ba8, sp 0x7fdffffd561
pc 0x1000, sp 0x2003051800000004
db> wh 55967
Tracing pid 55967 tid 100255 td 0xfffff800634dd560
--More-- mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ufs_makeinode() at ufs_makeinode+0x38c
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
--More-- pc 0x406f3068, sp 0x7fdffffd871
pc 0x40398434, sp 0x7fdffffd931
pc 0x101a18, sp 0x7fdffffd9f1
pc 0x101550, sp 0x7fdffffdab1
pc 0x1010d0, sp 0x7fdffffdb71
pc 0x4020add4, sp 0x7fdffffdc31
done
db> wh 65129
Tracing pid 65129 tid 100680 td 0xfffff800a63fc000
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
pc 0x406f3068, sp 0x7fdffffd8e1
--More-- pc 0, sp 0x4400001202
db> wh 64286
Tracing pid 64286 tid 100790 td 0xfffff80104d92be0
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ufs_direnter() at ufs_direnter+0x3c4
ufs_rename() at ufs_rename+0x5d0
VOP_RENAME_APV() at VOP_RENAME_APV+0xb4
kern_rename() at kern_rename+0x284
rename() at rename+0x10
syscall() at syscall+0x2b4
-- syscall (128, FreeBSD ELF64, rename) %o7=3D0x104c40 --
userland() at 0x40961c28
user trace: trap %o7=3D0x104c40
pc 0x40961c28, sp 0x7fdfffb91e1
db> =08 =08wh 58926
--More-- Tracing pid 58926 tid 100427 td 0xfffff800d4507c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ufs_makeinode() at ufs_makeinode+0x38c
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c20 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c20
--More-- pc 0x406f3068, sp 0x7fdffffd841
pc 0, sp 0x215e00
pc 0x5d81a40001000000, sp 0x4510003b4
db> wh 24296
Tracing pid 24296 tid 100672 td 0xfffff800a6e0d300
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_rename() at ufs_rename+0x5d0
VOP_RENAME_APV() at VOP_RENAME_APV+0xb4
kern_rename() at kern_rename+0x284
rename() at rename+0x10
syscall() at syscall+0x2b4
-- syscall (128, FreeBSD ELF64, rename) %o7=3D0x104c40 --
userland() at 0x40961c28
user trace: trap %o7=3D0x104c40
pc 0x40961c28, sp 0x7fdfffb9221
db> wh 65408
Tracing pid 65408 tid 100451 td 0xfffff800c8905c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x403499ac --
userland() at 0x406eaf68
user trace: trap %o7=3D0x403499ac
pc 0x406eaf68, sp 0x7fdffffd1c1
--More-- done
db> wh 62257=08 =088
Tracing pid 62258 tid 100094 td 0xfffff8004581e000
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40348b7c --
userland() at 0x406e9aa8
user trace: trap %o7=3D0x40348b7c
pc 0x406e9aa8, sp 0x7fdffffce61
done
db> =08 =08wh 61707=08 =08=08 =0810
Tracing pid 61710 tid 100614 td 0xfffff800c4bac720
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40348b7c --
userland() at 0x406e9aa8
user trace: trap %o7=3D0x40348b7c
pc 0x406e9aa8, sp 0x7fdffffcd71
done
db> wh 58687
Tracing pid 58687 tid 100445 td 0xfffff800c7ccabe0
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
pc 0x406f3068, sp 0x7fdffffd7c1
--More-- done
db> wh 65007
Tracing pid 65007 tid 100687 td 0xfffff800b005ae40
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_dirremove() at ufs_dirremove+0x330
ufs_rmdir() at ufs_rmdir+0xdc
VOP_RMDIR_APV() at VOP_RMDIR_APV+0xb4
kern_rmdir() at kern_rmdir+0x1ac
rmdir() at rmdir+0xc
syscall() at syscall+0x2b4
-- syscall (137, FreeBSD ELF64, rmdir) %o7=3D0x101894 --
userland() at 0x403a1b68
user trace: trap %o7=3D0x101894
pc 0x403a1b68, sp 0x7fdffffe091
pc 0x696c642f73706172, sp 0x612f706f72746275
db> =08 =08wh 58898
Tracing pid 58898 tid 100726 td 0xfffff800e67bae40
--More-- mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c94 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c94
pc 0x406f3068, sp 0x7fdffffd851
--More-- pc 0x403a2f64, sp 0xc02f1700
db> wh 53718
Tracing pid 53718 tid 100305 td 0xfffff800e60750a0
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
acquire() at acquire+0x84
lockmgr() at lockmgr+0x5b4
getblk() at getblk+0x124
breadn() at breadn+0x24
bread() at bread+0x20
ffs_update() at ffs_update+0x158
ufs_setattr() at ufs_setattr+0x5ac
VOP_SETATTR_APV() at VOP_SETATTR_APV+0xb4
setutimes() at setutimes+0x18c
kern_lutimes() at kern_lutimes+0x78
lutimes() at lutimes+0x14
syscall() at syscall+0x2b4
-- syscall (276, FreeBSD ELF64, lutimes) %o7=3D0x40349258 --
userland() at 0x406e8c68
user trace: trap %o7=3D0x40349258
pc 0x406e8c68, sp 0x7fdffffd111
--More-- pc 0x7ab8a40, sp 0x212000
pc 0xc41ed0004000000, sp 0x45100061c
db> wh 62258
Tracing pid 62258 tid 100094 td 0xfffff8004581e000
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40348b7c --
userland() at 0x406e9aa8
user trace: trap %o7=3D0x40348b7c
pc 0x406e9aa8, sp 0x7fdffffce61
done
db> wh 61710
Tracing pid 61710 tid 100614 td 0xfffff800c4bac720
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40348b7c --
userland() at 0x406e9aa8
user trace: trap %o7=3D0x40348b7c
pc 0x406e9aa8, sp 0x7fdffffcd71
done
db> wh 58898
Tracing pid 58898 tid 100726 td 0xfffff800e67bae40
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c94 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c94
pc 0x406f3068, sp 0x7fdffffd851
--More-- pc 0x403a2f64, sp 0xc02f1700
db> wh 55967
Tracing pid 55967 tid 100255 td 0xfffff800634dd560
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ufs_makeinode() at ufs_makeinode+0x38c
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
--More-- pc 0x406f3068, sp 0x7fdffffd871
pc 0x40398434, sp 0x7fdffffd931
pc 0x101a18, sp 0x7fdffffd9f1
pc 0x101550, sp 0x7fdffffdab1
pc 0x1010d0, sp 0x7fdffffdb71
pc 0x4020add4, sp 0x7fdffffdc31
done
db> wh 62499
Tracing pid 62499 tid 100464 td 0xfffff800d2d89c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_mkdir() at ufs_mkdir+0x780
VOP_MKDIR_APV() at VOP_MKDIR_APV+0xb4
kern_mkdir() at kern_mkdir+0x2f0
mkdir() at mkdir+0x10
syscall() at syscall+0x2b4
-- syscall (136, FreeBSD ELF64, mkdir) %o7=3D0x40343230 --
userland() at 0x406f1ba8
user trace: trap %o7=3D0x40343230
pc 0x406f1ba8, sp 0x7fdffffd561
pc 0x1000, sp 0x2003051800000004
db> =08 =08wh 58687
Tracing pid 58687 tid 100445 td 0xfffff800c7ccabe0
--More-- mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
pc 0x406f3068, sp 0x7fdffffd7c1
--More-- done
db> wh 65129
Tracing pid 65129 tid 100680 td 0xfffff800a63fc000
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c38 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c38
pc 0x406f3068, sp 0x7fdffffd8e1
--More-- pc 0, sp 0x4400001202
db> wh 65408
Tracing pid 65408 tid 100451 td 0xfffff800c8905c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ufs_direnter() at ufs_direnter+0x768
ufs_makeinode() at ufs_makeinode+0x450
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x403499ac --
userland() at 0x406eaf68
user trace: trap %o7=3D0x403499ac
pc 0x406eaf68, sp 0x7fdffffd1c1
--More-- done
db> wh 58926
Tracing pid 58926 tid 100427 td 0xfffff800d4507c80
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ufs_makeinode() at ufs_makeinode+0x38c
ufs_create() at ufs_create+0x34
VOP_CREATE_APV() at VOP_CREATE_APV+0xb4
vn_open_cred() at vn_open_cred+0x188
vn_open() at vn_open+0x18
kern_open() at kern_open+0x8c
open() at open+0x14
syscall() at syscall+0x2b4
-- syscall (5, FreeBSD ELF64, open) %o7=3D0x40342c20 --
userland() at 0x406f3068
user trace: trap %o7=3D0x40342c20
--More-- pc 0x406f3068, sp 0x7fdffffd841
pc 0, sp 0x215e00
pc 0x5d81a40001000000, sp 0x4510003b4
db> wh 64968
Tracing pid 64968 tid 100313 td 0xfffff800e70f3c80
panic() at panic+0x16c
trap() at trap+0x3f0
-- fast data access mmu miss tar=3D0 %o7=3D0xc0162240 --
ufs_remove() at ufs_remove+0xc
VOP_REMOVE_APV() at VOP_REMOVE_APV+0xb4
kern_unlink() at kern_unlink+0x174
unlink() at unlink+0xc
syscall() at syscall+0x2b4
-- syscall (10, FreeBSD ELF64, unlink) %o7=3D0x101998 --
userland() at 0x403a2f68
user trace: trap %o7=3D0x101998
pc 0x403a2f68, sp 0x7fdffffd9f1
pc 0x101550, sp 0x7fdffffdab1
pc 0x1010d0, sp 0x7fdffffdb71
pc 0x4020add4, sp 0x7fdffffdc31
done
db> wh 62865
Tracing pid 62865 tid 100519 td 0xfffff800b0c8e720
mi_switch() at mi_switch+0x2b0
sleepq_switch() at sleepq_switch+0xf4
sleepq_wait() at sleepq_wait+0x3c
msleep() at msleep+0x340
bwait() at bwait+0x48
bufwait() at bufwait+0x34
bufwrite() at bufwrite+0x1b8
ffs_bufwrite() at ffs_bufwrite+0x2e8
ffs_update() at ffs_update+0x2c4
ffs_truncate() at ffs_truncate+0x9b4
ufs_rmdir() at ufs_rmdir+0x224
VOP_RMDIR_APV() at VOP_RMDIR_APV+0xb4
kern_rmdir() at kern_rmdir+0x1ac
rmdir() at rmdir+0xc
syscall() at syscall+0x2b4
-- syscall (137, FreeBSD ELF64, rmdir) %o7=3D0x101894 --
userland() at 0x403a1b68
user trace: trap %o7=3D0x101894
pc 0x403a1b68, sp 0x7fdffffdb01
pc 0x3, sp 0x7fdffffe518
--More-- pc 0x3030005348454c4c, sp 0x494f4e3d35303431
db>=20
--4Ckj6UjgE2iN1+kY
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--4Ckj6UjgE2iN1+kY--
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