Биллинговая система Nodeny

[root@gw ~]# kgdb /boot/kernel.min/kernel /var/crash/vmcore.last
GNU gdb 6.1.1 [FreeBSD]
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This GDB was configured as "amd64-marcel-freebsd"...

Unread portion of the kernel message buffer:


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0x0
fault code      = supervisor read instruction, page not present
instruction pointer   = 0x20:0x0
stack pointer           = 0x28:0xfffffe011a338638
frame pointer           = 0x28:0xfffffe011a338780
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      = 0 (dummynet)
trap number      = 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff805b98c7 at kdb_backtrace+0x67
#1 0xffffffff80572fc7 at vpanic+0x177
#2 0xffffffff80572e43 at panic+0x43
#3 0xffffffff807f0fdf at trap_fatal+0x35f
#4 0xffffffff807f1039 at trap_pfault+0x49
#5 0xffffffff807f0807 at trap+0x2c7
#6 0xffffffff807d044c at calltrap+0x8
#7 0xffffffff8067ee63 at pfil_run_hooks+0xb3
#8 0xffffffff8069fde3 at ip_output+0xb33
#9 0xffffffff81523232 at dummynet_send+0xf2
#10 0xffffffff81522cb5 at dummynet_task+0x2c5
#11 0xffffffff805cb0d4 at taskqueue_run_locked+0x154
#12 0xffffffff805cc238 at taskqueue_thread_loop+0x98
#13 0xffffffff8053d963 at fork_exit+0x83
#14 0xffffffff807d136e at fork_trampoline+0xe
Uptime: 5d14h28m4s
Dumping 535 out of 3979 MB:..3%..12%..21%..33%..42%..51%..63%..72%..81%..93%

Reading symbols from /boot/kernel.min/zfs.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/zfs.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/zfs.ko
Reading symbols from /boot/kernel.min/krpc.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/krpc.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/krpc.ko
Reading symbols from /boot/kernel.min/opensolaris.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/opensolaris.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/opensolaris.ko
Reading symbols from /boot/kernel.min/ipfw.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ipfw.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ipfw.ko
Reading symbols from /boot/kernel.min/ipdivert.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ipdivert.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ipdivert.ko
Reading symbols from /boot/kernel.min/dummynet.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/dummynet.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/dummynet.ko
Reading symbols from /boot/kernel.min/netgraph.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/netgraph.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/netgraph.ko
Reading symbols from /boot/kernel.min/ng_tee.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_tee.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_tee.ko
Reading symbols from /boot/kernel.min/ng_ether.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_ether.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_ether.ko
Reading symbols from /boot/kernel.min/ng_socket.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_socket.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_socket.ko
Reading symbols from /boot/kernel.min/ng_mppc.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_mppc.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_mppc.ko
Reading symbols from /boot/kernel.min/rc4.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/rc4.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/rc4.ko
Reading symbols from /boot/kernel.min/ng_iface.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_iface.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_iface.ko
Reading symbols from /boot/kernel.min/ng_pppoe.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_pppoe.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_pppoe.ko
Reading symbols from /boot/kernel.min/ng_ppp.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/ng_ppp.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/ng_ppp.ko
Reading symbols from /boot/kernel.min/pf.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/pf.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/pf.ko
Reading symbols from /boot/kernel.min/accf_http.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/accf_http.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/accf_http.ko
Reading symbols from /boot/kernel.min/uhid.ko...Reading symbols from /usr/lib/debug//boot/kernel.min/uhid.ko.debug...done.
done.
Loaded symbols for /boot/kernel.min/uhid.ko
#0  doadump (textdump=<value optimized out>) at pcpu.h:229
229   pcpu.h: No such file or directory.
   in pcpu.h
(kgdb) bt
#0  doadump (textdump=<value optimized out>) at pcpu.h:229
#1  0xffffffff80572bdb in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:383
#2  0xffffffff80573001 in vpanic (fmt=<value optimized out>, ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:776
#3  0xffffffff80572e43 in panic (fmt=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:707
#4  0xffffffff807f0fdf in trap_fatal (frame=0xfffffe011a338570, eva=0) at /usr/src/sys/amd64/amd64/trap.c:875
#5  0xffffffff807f1039 in trap_pfault (frame=0xfffffe011a338570, usermode=0) at pcpu.h:229
#6  0xffffffff807f0807 in trap (frame=0xfffffe011a338570) at /usr/src/sys/amd64/amd64/trap.c:415
#7  0xffffffff807d044c in calltrap () at /usr/src/sys/amd64/amd64/exception.S:231
#8  0x0000000000000000 in ?? ()
Current language:  auto; currently minimal
(kgdb)

[root@gw ~]# cat /boot/loader.conf
kern.geom.label.disk_ident.enable="0"
kern.geom.label.gptid.enable="0"
vfs.zfs.min_auto_ashift=12
zfs_load="YES"

kernel="kernel.min"

kern.hz=5000
vm.pmap.pti=0

ipfw_load="YES"
ipdivert_load="YES"
dummynet_load="YES"
netgraph_load="YES"

ng_tee_load="YES"
ng_ether_load="YES"
ng_socket_load="YES"
ng_mppc_load="YES"
ng_iface_load="YES"
ng_pppoe_load="YES"
ng_ppp_load="YES"


[root@gw ~]# cat /etc/sysctl.conf

vfs.zfs.min_auto_ashift=12
kern.ipc.somaxconn=1024
kern.ipc.maxsockbuf=83886080
net.link.ether.inet.max_age=600
net.link.ether.inet.log_arp_wrong_iface=0
net.inet.icmp.icmplim=5000
net.inet.ip.fw.one_pass=1
net.inet.ip.maxfragsperpacket=43
net.inet.ip.intr_queue_maxlen=10240
net.inet.ip.dummynet.io_fast=1
net.inet.ip.dummynet.hash_size=1024
net.inet.ip.dummynet.pipe_slot_limit=2048

# $FreeBSD: releng/11.2/sys/amd64/conf/BSDGW 341405 2018-12-01 $

cpu      HAMMER
ident      MIN

makeoptions   DEBUG=-g      # Build kernel with gdb(1) debug symbols
makeoptions   WITH_CTF=1      # Run ctfconvert(1) for DTrace support

options    SCHED_ULE      # ULE scheduler
options    PREEMPTION      # Enable kernel thread preemption
options    INET         # InterNETworking
options    TCP_OFFLOAD      # TCP offload
options    SCTP         # Stream Control Transmission Protocol
options    FFS         # Berkeley Fast Filesystem
options    SOFTUPDATES      # Enable FFS soft updates support
options    UFS_ACL         # Support for access control lists
options    UFS_DIRHASH      # Improve performance on big directories
options    UFS_GJOURNAL      # Enable gjournal-based UFS journaling
options    QUOTA         # Enable disk quotas for UFS
options    MD_ROOT         # MD is a potential root device
options    MSDOSFS         # MSDOS Filesystem
options    CD9660         # ISO 9660 Filesystem
options    PROCFS         # Process filesystem (requires PSEUDOFS)
options    PSEUDOFS      # Pseudo-filesystem framework
options    GEOM_PART_GPT      # GUID Partition Tables.
options    GEOM_RAID      # Soft RAID functionality.
options    GEOM_LABEL      # Provides labelization
options    COMPAT_FREEBSD32   # Compatible with i386 binaries
options    COMPAT_FREEBSD4      # Compatible with FreeBSD4
options    COMPAT_FREEBSD5      # Compatible with FreeBSD5
options    COMPAT_FREEBSD6      # Compatible with FreeBSD6
options    COMPAT_FREEBSD7      # Compatible with FreeBSD7
options    COMPAT_FREEBSD9      # Compatible with FreeBSD9
options    COMPAT_FREEBSD10   # Compatible with FreeBSD10
options    SCSI_DELAY=5000      # Delay (in ms) before probing SCSI
options    KTRACE         # ktrace(1) support
options    STACK         # stack(9) support
options    SYSVSHM         # SYSV-style shared memory
options    SYSVMSG         # SYSV-style message queues
options    SYSVSEM         # SYSV-style semaphores
options    _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options    PRINTF_BUFR_SIZE=128   # Prevent printf output being interspersed.
options    KBD_INSTALL_CDEV   # install a CDEV entry in /dev
options    HWPMC_HOOKS      # Necessary kernel hooks for hwpmc(4)
options    AUDIT         # Security event auditing
options    CAPABILITY_MODE      # Capsicum capability mode
options    CAPABILITIES      # Capsicum capabilities
options    MAC         # TrustedBSD MAC Framework
options    KDTRACE_FRAME      # Ensure frames are compiled in
options    KDTRACE_HOOKS      # Kernel DTrace hooks
options    DDB_CTF         # Kernel ELF linker loads CTF data
options    INCLUDE_CONFIG_FILE   # Include this file in kernel

# Debugging support.  Always need this:
options    KDB         # Enable kernel debugger support.
options    KDB_TRACE      # Print a stack trace for a panic.

# Make an SMP-capable kernel by default
options    SMP         # Symmetric MultiProcessor Kernel
options    DEVICE_NUMA      # I/O Device Affinity

# CPU frequency control
device      cpufreq

# Bus support.
device      acpi
options    ACPI_DMAR
device      pci
options    PCI_HP         # PCI-Express native HotPlug
options      PCI_IOV         # PCI SR-IOV support

# ATA controllers
device      ahci         # AHCI-compatible SATA controllers
device      ata         # Legacy ATA/SATA controllers

# ATA/SCSI peripherals
device      scbus         # SCSI bus (required for ATA/SCSI)
device      da         # Direct Access (disks)
device      cd         # CD
device      pass         # Passthrough device (direct ATA/SCSI access)

# atkbdc0 controls both the keyboard and the PS/2 mouse
device      atkbdc         # AT keyboard controller
device      atkbd         # AT keyboard
device      psm         # PS/2 mouse

device      kbdmux         # keyboard multiplexer

device      vga         # VGA video card driver
options    VESA         # Add support for VESA BIOS Extensions (VBE)

device      splash         # Splash screen and screen saver support

# syscons is the default console driver, resembling an SCO console
device      sc
options    SC_PIXEL_MODE      # add support for the raster text mode

# vt is the new video console driver
device      vt
device      vt_vga
device      vt_efifb

device      agp         # support several AGP chipsets

# Serial (COM) ports
device      uart         # Generic UART driver
device      puc         # Multi I/O cards and multi-channel UARTs

# PCI Ethernet NICs.
device      em         # Intel PRO/1000 Gigabit Ethernet Family
device      igb         # Intel PRO/1000 PCIE Server Gigabit Family
device      ix         # Intel PRO/10GbE PCIE PF Ethernet
device      ixv         # Intel PRO/10GbE PCIE VF Ethernet

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device      miibus         # MII bus support
device      re         # RealTek 8139C+/8169/8169S/8110S
device      rl         # RealTek 8129/8139

# Pseudo devices.
device      loop         # Network loopback
device      random         # Entropy device
device      padlock_rng      # VIA Padlock RNG
device      rdrand_rng      # Intel Bull Mountain RNG
device      ether         # Ethernet support
device      vlan         # 802.1Q VLAN support
device      tun         # Packet tunnel.
device      md         # Memory "disks"
device      gif         # IPv6 and IPv4 tunneling
device      firmware      # firmware assist module

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device      bpf         # Berkeley packet filter

# USB support
options    USB_DEBUG      # enable debug msgs
device      uhci         # UHCI PCI->USB interface
device      ohci         # OHCI PCI->USB interface
device      ehci         # EHCI PCI->USB interface (USB 2.0)
device      xhci         # XHCI PCI->USB interface (USB 3.0)
device      usb         # USB Bus (required)
device      ukbd         # Keyboard
device      umass         # Disks/Mass storage - Requires scbus and da

# VirtIO support
device      virtio         # Generic VirtIO bus (required)
device      virtio_pci      # VirtIO PCI device
device      vtnet         # VirtIO Ethernet device
device      virtio_blk      # VirtIO Block device
device      virtio_scsi      # VirtIO SCSI device
device      virtio_balloon      # VirtIO Memory Balloon device

# Xen HVM Guest Optimizations
# NOTE: XENHVM depends on xenpci.  They must be added or removed together.
options    XENHVM         # Xen HVM kernel infrastructure
device      xenpci         # Xen HVM Hypervisor services driver

# VMware support
device      vmx         # VMware VMXNET3 Ethernet

# Netmap provides direct access to TX/RX rings on supported NICs
device      netmap         # netmap(4) support