Date: Mon, 13 Mar 2006 20:34:07 -0600 (CST) From: Eric van Gyzen <eric@vangyzen.net> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/94433: [panic] panic: sbdrop Message-ID: <20060314023407.CB9156D41E@smtp.vangyzen.net> Resent-Message-ID: <200603140240.k2E2eJha021968@freefall.freebsd.org>
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>Number: 94433
>Category: kern
>Synopsis: [panic] panic: sbdrop
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Mar 14 02:40:18 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator: Eric van Gyzen
>Release: FreeBSD 6.0-RELEASE-p4 i386
>Organization:
>Environment:
System: FreeBSD host.example.com 6.0-RELEASE-p4 FreeBSD 6.0-RELEASE-p4 #6: Sat Feb 25 15:37:23 CST 2006 vangyzen@host.example.com:/freebsd/obj/freebsd/src/sys/KERNCONF i386
--- KERNCONF begins here ---
machine i386
cpu I686_CPU
options SCHED_4BSD
options PREEMPTION
options INET
options INET6
options FFS
options SOFTUPDATES
options UFS_ACL
options UFS_DIRHASH
options MSDOSFS
options CD9660
options GEOM_GPT
options COMPAT_43
options COMPAT_FREEBSD4
options COMPAT_FREEBSD5
options SCSI_DELAY=1000
options KTRACE
options SYSVSHM
options SYSVMSG
options SYSVSEM
options _KPOSIX_PRIORITY_SCHEDULING
options KBD_INSTALL_CDEV
options ADAPTIVE_GIANT
device apic
device isa
device pci
device ata
device atadisk
options ATA_STATIC_ID
device scbus
device da
device cd
device pass
device atkbdc
device atkbd
device psm
device vga
device splash
device sc
device agp
device npx
device pmtimer
device ppc
device ppbus
device lpt
device plip
device ppi
device loop
device mem
device io
device random
device ether
device pty
device md
device bpf
device uhci
device ohci
device ehci
device usb
device ugen
device uhid
device ukbd
device ulpt
device umass
device ums
options INCLUDE_CONFIG_FILE
makeoptions DEBUG=-g
options KDB
options DDB
options GDB
device fdc
device atapicd
device atapicam
device sym
device sio
device miibus
device rl
device fxp
device wlan
device wlan_wep
device wlan_ccmp
device wlan_tkip
device wlan_xauth
device wlan_acl
device ath
device ath_hal
device ath_rate_sample
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=1024
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPDIVERT
--- KERNCONF ends here ---
--- dmesg.boot begins here ---
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 6.0-RELEASE-p4 #5: Sat Feb 25 15:33:28 CST 2006
vangyzen@host.example.com:/freebsd/obj/freebsd/src/sys/KERNCONF
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) Processor (1399.76-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x644 Stepping = 4
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440800<SYSCALL,<b18>,MMX+,3DNow+,3DNow>
real memory = 268369920 (255 MB)
avail memory = 253153280 (241 MB)
wlan: mac acl policy registered
ath_hal: 0.9.14.9 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <AMIINT > on motherboard
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 12 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 5 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 10 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA 8367 (KT266/KY266x/KT333) host to PCI bridge> mem 0xe0000000-0xe1ffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
fxp0: <Intel 82559 Pro/100 Ethernet> port 0xdc00-0xdc3f mem 0xdfffe000-0xdfffefff,0xdfe00000-0xdfefffff irq 12 at device 6.0 on pci0
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:d0:b7:5a:ce:f6
ath0: <Atheros 5212> mem 0xdffd0000-0xdffdffff irq 5 at device 7.0 on pci0
ath0: Ethernet address: 00:11:95:91:32:f2
ath0: mac 7.9 phy 4.5 radio 5.6
sym0: <1010-33> port 0xd400-0xd4ff mem 0xdffff800-0xdffffbff,0xdfffa000-0xdfffbfff irq 10 at device 8.0 on pci0
sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
sym0: handling phase mismatch from SCRIPTS.
sym0: [GIANT-LOCKED]
sym1: <1010-33> port 0xd800-0xd8ff mem 0xdffffc00-0xdfffffff,0xdfffc000-0xdfffdfff irq 10 at device 8.1 on pci0
sym1: Symbios NVRAM, ID 7, Fast-80, SE, parity checking
sym1: open drain IRQ line driver, using on-chip SRAM
sym1: using LOAD/STORE-based firmware.
sym1: handling phase mismatch from SCRIPTS.
sym1: [GIANT-LOCKED]
rl0: <RealTek 8139 10/100BaseTX> port 0xd000-0xd0ff mem 0xdffff700-0xdffff7ff irq 11 at device 9.0 on pci0
miibus1: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus1
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:40:f4:2d:96:ec
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 8233 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 17.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <VIA 83C572 USB controller> port 0xc400-0xc41f irq 10 at device 17.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xc800-0xc81f irq 10 at device 17.3 on pci0
uhci1: [GIANT-LOCKED]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xcc00-0xcc1f irq 10 at device 17.4 on pci0
uhci2: [GIANT-LOCKED]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
acpi_button1: <Sleep Button> on acpi0
fdc0: <floppy drive controller> port 0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcbfff,0xcc000-0xccfff,0xcd000-0xd0fff,0xd1000-0xd3fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
ugen0: vendor 0x05e3 USB Host To Host Bridge, rev 1.00/1.80, addr 2
Timecounter "TSC" frequency 1399762999 Hz quality 800
Timecounters tick every 1.000 msec
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding disabled, default to accept, logging limited to 1024 packets/entry by default
ad0: 39266MB <IC35L040AVER07 0 ER4OA44A> at ata0-master UDMA100
acd0: CDRW <SONY CD-RW CRX120E/1.0j> at ata1-master PIO4
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
(noperiph:sym1:0:-1:-1): SCSI BUS reset delivered.
da0 at sym0 bus 0 target 0 lun 0
da0: <IBM DDYS-T18350N S96H> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 62, 16bit), Tagged Queueing Enabled
da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
cd0 at ata1 bus 0 target 0 lun 0
cd0: <SONY CD-RW CRX120E 1.0j> Removable CD-ROM SCSI-0 device
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/da0s1a
--- dmesg.boot ends here ---
>Description:
panic: sbdrop
This happened twice. I have the dumps and will gladly
help anyone who is interested. Right now, I'm not sure
what other information would be helpful.
--- panic-sbdrop-2006-03-09 begins here ---
$ kgdb kernel.debug /var/crash/vmcore-panic-sbdrop-2006-03-09
GNU gdb 6.1.1 [FreeBSD]
[...]
Unread portion of the kernel message buffer:
[not ascii; here is a hexdump]
c1 20 33 70 c0 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
29 00 00 00 00 00 00 00 00 90 02 00 00 00 00 00
00 00 00 00 6c 0b 05 c1 00 00 00 00 09 00 01 00
00 00 00 00 00 00 00 00 00 00 00 00 88 14 05 c1
30 33 70 c0 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 2a 00 00 00 00 00 00 00
00 a0 02 00 00 00 00 00 00 00 00 00 b4 0b 05 c1
00 00 00 00 0d 0a 00 01 00 00 00 00 00 00 00 00
00 00 00 00 00 d0 14 05 c1 40 33 70 c0 18 0c 05
c1 90 a3 4b c1 88 a3 4b c1 00 00 00 00 6c 7f 4f
c1 f8 15 00 00 00 00 00 00 00 b0 02 00 00 00 00
#0 doadump () at pcpu.h:165
165 __asm __volatile("movl %%fs:0,%0" : "=r" (td));
(kgdb) bt f
#0 doadump () at pcpu.h:165
No locals.
#1 0xc04fae3e in boot (howto=260) at /freebsd/src/sys/kern/kern_shutdown.c:399
first_buf_printf = 1
#2 0xc04fb104 in panic (fmt=0xc069ed40 "sbdrop")
at /freebsd/src/sys/kern/kern_shutdown.c:555
td = (struct thread *) 0xc190e480
bootopt = 260
newpanic = 1
ap = 0xc190e480 "[binary]"
buf = "sbdrop", '\0' <repeats 249 times>
#3 0xc05378b8 in sbdrop_locked (sb=0xcf603b50, len=940)
at /freebsd/src/sys/kern/uipc_socket2.c:1157
m = (struct mbuf *) 0x0
next = (struct mbuf *) 0x0
#4 0xc05377ce in sbflush_locked (sb=0xcf603b50)
at /freebsd/src/sys/kern/uipc_socket2.c:1124
No locals.
#5 0xc0536d49 in sbrelease_locked (sb=0xcf603b50, so=0x0)
at /freebsd/src/sys/kern/uipc_socket2.c:559
No locals.
#6 0xc0536db1 in sbrelease (sb=0xcf603b50, so=0xc19c2c84)
at /freebsd/src/sys/kern/uipc_socket2.c:572
No locals.
#7 0xc0534921 in sorflush (so=0xc19c2c84)
at /freebsd/src/sys/kern/uipc_socket.c:1480
sb = (struct sockbuf *) 0xc19c2cd4
pr = (struct protosw *) 0xc06d46a0
asb = {sb_sel = {si_thrlist = {tqe_next = 0x0, tqe_prev = 0x0},
si_thread = 0x0, si_note = {kl_list = {slh_first = 0x0}, kl_lock = 0,
kl_unlock = 0, kl_locked = 0, kl_lockarg = 0x0}, si_flags = 0},
sb_mtx = {mtx_object = {lo_class = 0xc06cf004,
lo_name = 0xc069ecad "so_rcv", lo_type = 0xc069ecad "so_rcv",
lo_flags = 196608, lo_list = {tqe_next = 0x0, tqe_prev = 0x0},
lo_witness = 0x0}, mtx_lock = 3247498368, mtx_recurse = 0},
sb_state = 0, sb_mb = 0xc29af800, sb_mbtail = 0xc29af800,
sb_lastrecord = 0xc29af800, sb_cc = 940, sb_hiwat = 8192, sb_mbcnt = 2048,
sb_mbmax = 65536, sb_ctl = 0, sb_lowat = 1, sb_timeo = 0, sb_flags = 64}
#8 0xc0532cbb in sofree (so=0xc19c2c84)
at /freebsd/src/sys/kern/uipc_socket.c:406
head = (struct socket *) 0x0
#9 0xc0532fe9 in soclose (so=0xc19c2c84)
at /freebsd/src/sys/kern/uipc_socket.c:484
error = 0
#10 0xc0522e6b in soo_close (fp=0xc1eac870, td=0xc190e480)
at /freebsd/src/sys/kern/sys_socket.c:317
error = 0
so = (struct socket *) 0x0
#11 0xc04dc0d4 in fdrop_locked (fp=0xc1eac870, td=0xc190e480) at file.h:289
error = 0
#12 0xc04dc025 in fdrop (fp=0xc1eac870, td=0xc190e480)
at /freebsd/src/sys/kern/kern_descrip.c:2101
No locals.
#13 0xc04da653 in closef (fp=0xc1eac870, td=0xc190e480)
at /freebsd/src/sys/kern/kern_descrip.c:1921
vp = (struct vnode *) 0xc1eac870
lf = {l_start = 4294967295, l_len = -4495592928909675680, l_pid = 0,
l_type = -7040, l_whence = -15984}
fdtol = (struct filedesc_to_leader *) 0xcf603ca0
fdp = (struct filedesc *) 0xc2ce5200
#14 0xc04d7a81 in close (td=0xc190e480, uap=0x0)
at /freebsd/src/sys/kern/kern_descrip.c:1004
fdp = (struct filedesc *) 0xc2ce5200
fp = (struct file *) 0xc1eac870
fd = 1
error = -1047468928
holdleaders = 0
#15 0xc0662dbb in syscall (frame=
{tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 1, tf_esi = 134613344, tf_ebp = -1077941400, tf_isp = -815776412, tf_ebx = 134729728, tf_edx = 0, tf_ecx = 1, tf_eax = 6, tf_trapno = 22, tf_err = 2, tf_eip = 169785299, tf_cs = 51, tf_eflags = 642, tf_esp = -1077941428, tf_ss = 59})
at /freebsd/src/sys/i386/i386/trap.c:976
params = 0xbfbfeb50 <Address 0xbfbfeb50 out of bounds>
callp = (struct sysent *) 0xc06ca6e8
td = (struct thread *) 0xc190e480
p = (struct proc *) 0xc19c720c
orig_tf_eflags = 642
sticks = 4436
error = 0
narg = 1
args = {1, -815776464, -1067048045, 0, 0, 0, 4436, -1046711796}
code = 6
#16 0xc06520cf in Xint0x80_syscall ()
at /freebsd/src/sys/i386/i386/exception.s:200
No locals.
#17 0x00000033 in ?? ()
No symbol table info available.
Previous frame inner to this frame (corrupt stack?)
--- panic-sbdrop-2006-03-09 ends here ---
--- panic-sbdrop-2006-03-12 begins here ---
$ kgdb kernel.debug /var/crash/vmcore-panic-sbdrop-2006-03-12
GNU gdb 6.1.1 [FreeBSD]
[...]
Unread portion of the kernel message buffer:
[not ascii; here is a hexdump]
51 c1 00 40 09 28 18 6c 03
c1 08 3c 03 c1 38 01 03 c1 50 95 03 c1 44 44 51
c1 00 a0 06 08 00 00 00 00 74 07 37 c1 d0 e5 02
c1 28 f9 02 c1 4c 4b 51 c1 00 00 12 28 d0 52 03
c1 f4 48 3c c1 c0 7c 03 c1 a0 f6 02 c1 18 43 51
c1 00 20 07 28 00 00 00 00 ac 37 35 c1 08 0d 0a
03 c1 88 40 03 c1 78 4c 51 c1 00 30 0f 28 d8 c3
03 c1 18 e8 02 c1 e0 e4 02 c1 20 02 03 c1 c8 47
51 c1 00 a0 13 08 00 00 00 00 4c 13 3b c1 a0 28
03 c1 28 60 03 c1 18 43 51 c1 00 b0 bf bf 00 00
00 00 5c 0c 35 c1 58 0b 03 c1 d0 43 03 c1 c8 47
51 c1 00 50 17 08 00 00 00 00 e4 d0 36 c1 d0 4b
03 c1 00 1d 03 c1 a4 dd 94 c1 00
#0 doadump () at pcpu.h:165
165 __asm __volatile("movl %%fs:0,%0" : "=r" (td));
(kgdb) bt f
#0 doadump () at pcpu.h:165
No locals.
#1 0xc04fae3e in boot (howto=260) at /freebsd/src/sys/kern/kern_shutdown.c:399
first_buf_printf = 1
#2 0xc04fb104 in panic (fmt=0xc069ed40 "sbdrop")
at /freebsd/src/sys/kern/kern_shutdown.c:555
td = (struct thread *) 0xc194ac00
bootopt = 260
newpanic = 1
ap = 0xc194ac00 "[binary]"
buf = "sbdrop", '\0' <repeats 249 times>
#3 0xc05378b8 in sbdrop_locked (sb=0xcf612b50, len=17)
at /freebsd/src/sys/kern/uipc_socket2.c:1157
m = (struct mbuf *) 0x0
next = (struct mbuf *) 0x0
#4 0xc05377ce in sbflush_locked (sb=0xcf612b50)
at /freebsd/src/sys/kern/uipc_socket2.c:1124
No locals.
#5 0xc0536d49 in sbrelease_locked (sb=0xcf612b50, so=0x0)
at /freebsd/src/sys/kern/uipc_socket2.c:559
No locals.
#6 0xc0536db1 in sbrelease (sb=0xcf612b50, so=0xc1908b20)
at /freebsd/src/sys/kern/uipc_socket2.c:572
No locals.
#7 0xc0534921 in sorflush (so=0xc1908b20)
at /freebsd/src/sys/kern/uipc_socket.c:1480
sb = (struct sockbuf *) 0xc1908b70
pr = (struct protosw *) 0xc06d8b14
asb = {sb_sel = {si_thrlist = {tqe_next = 0x0, tqe_prev = 0x0},
si_thread = 0x0, si_note = {kl_list = {slh_first = 0x0}, kl_lock = 0,
kl_unlock = 0, kl_locked = 0, kl_lockarg = 0x0}, si_flags = 0},
sb_mtx = {mtx_object = {lo_class = 0xc06cf004,
lo_name = 0xc069ecad "so_rcv", lo_type = 0xc069ecad "so_rcv",
lo_flags = 196608, lo_list = {tqe_next = 0x0, tqe_prev = 0x0},
lo_witness = 0x0}, mtx_lock = 3247746048, mtx_recurse = 0},
sb_state = 0, sb_mb = 0x0, sb_mbtail = 0x0, sb_lastrecord = 0x0, sb_cc = 17,
sb_hiwat = 42080, sb_mbcnt = 4294964992, sb_mbmax = 262144,
sb_ctl = 4294967280, sb_lowat = 1, sb_timeo = 0, sb_flags = 64}
#8 0xc0532cbb in sofree (so=0xc1908b20)
at /freebsd/src/sys/kern/uipc_socket.c:406
head = (struct socket *) 0x0
#9 0xc0532fe9 in soclose (so=0xc1908b20)
at /freebsd/src/sys/kern/uipc_socket.c:484
error = 0
#10 0xc0522e6b in soo_close (fp=0xc198ea20, td=0xc194ac00)
at /freebsd/src/sys/kern/sys_socket.c:317
error = 0
so = (struct socket *) 0x0
#11 0xc04dc0d4 in fdrop_locked (fp=0xc198ea20, td=0xc194ac00) at file.h:289
error = 0
#12 0xc04dc025 in fdrop (fp=0xc198ea20, td=0xc194ac00)
at /freebsd/src/sys/kern/kern_descrip.c:2101
No locals.
#13 0xc04da653 in closef (fp=0xc198ea20, td=0xc194ac00)
at /freebsd/src/sys/kern/kern_descrip.c:1921
vp = (struct vnode *) 0xc198ea20
lf = {l_start = -4580996068436530020, l_len = 23122899,
l_pid = -370322744, l_type = 599, l_whence = 0}
fdtol = (struct filedesc_to_leader *) 0xbe24ecff
fdp = (struct filedesc *) 0xc1ca2400
#14 0xc04d7a81 in close (td=0xc194ac00, uap=0x0)
at /freebsd/src/sys/kern/kern_descrip.c:1004
fdp = (struct filedesc *) 0xc1ca2400
fp = (struct file *) 0xc198ea20
fd = 3
error = -1047221248
holdleaders = 0
#15 0xc0662dbb in syscall (frame=
{tf_fs = 59, tf_es = 59, tf_ds = 59, tf_edi = 0, tf_esi = 673886912, tf_ebp = -1077941608, tf_isp = -815714972, tf_ebx = 673809636, tf_edx = 0, tf_ecx = 0, tf_eax = 6, tf_trapno = 0, tf_err = 2, tf_eip = 673286099, tf_cs = 51, tf_eflags = 534, tf_esp = -1077941636, tf_ss = 59})
at /freebsd/src/sys/i386/i386/trap.c:976
params = 0xbfbfea80 <Address 0xbfbfea80 out of bounds>
callp = (struct sysent *) 0xc06ca6e8
td = (struct thread *) 0xc194ac00
p = (struct proc *) 0xc1a7f624
orig_tf_eflags = 534
sticks = 12
error = 0
narg = 1
args = {3, -1066484000, 152949657, -815715028, -1067035982,
-1066484000, -815715020, 672605572}
code = 6
#16 0xc06520cf in Xint0x80_syscall ()
at /freebsd/src/sys/i386/i386/exception.s:200
No locals.
#17 0x00000033 in ?? ()
No symbol table info available.
Previous frame inner to this frame (corrupt stack?)
--- panic-sbdrop-2006-03-12 ends here ---
>How-To-Repeat:
unknown
>Fix:
unknown
>Release-Note:
>Audit-Trail:
>Unformatted:
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