Attachment 159239 Details for Bug 201879 – r285884M panic with some extra debug statements in pf_purge_expired_fragments

r285884M panic with some extra debug statements in pf_purge_expired_fragments

panic-pf3.txt (text/plain), 36.60 KB, created by Jason Unovitch on 2015-07-26 14:07:12 UTC

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Creator: Jason Unovitch

Created: 2015-07-26 14:07:12 UTC

Size: 36.60 KB

patch

obsolete

>  ______               ____   _____ _____  
> |  ____|             |  _ \ / ____|  __ \ 
> | |___ _ __ ___  ___ | |_) | (___ | |  | |
> |  ___| '__/ _ \/ _ \|  _ < \___ \| |  | |
> | |   | | |  __/  __/| |_) |____) | |__| |
> | |   | | |    |    ||     |      |      |
> |_|   |_|  \___|\___||____/|_____/|_____/    ```                        `
>                                             s` `.....---.......--.```   -/
> +============Welcome to FreeBSD===========+ +o   .--`         /y:`      +.
> |                                         |  yo`:.            :o      `+-
> |  1. Boot Multi User [Enter]             |   y/               -/`   -o/
> |  2. Boot [S]ingle User                  |  .-                  ::/sy+:.
> |  3. [Esc]ape to loader prompt           |  /                     `--  /
> |  4. Reboot                              | `:                          :`
> |                                         | `:                          :`
> |  Options:                               |  /                          /
> |  5. [K]ernel: kernel (1 of 2)           |  .-                        -.
> |  6. Configure Boot [O]ptions...         |   --                      -.
> |                                         |    `:`                  `:`
> |                                         |      .--             `--.
> |                                         |         .---.....----. 
> +=========================================+
>                                          
>
>/boot/kernel/kernel text=0x1314f55 data=0xe1374+0x25d1ac syms=[0x4+0xe4cd0+0x4+0x172137]
>Booting...
>GDB: no debug ports present
>KDB: debugger backends: ddb
>KDB: current backend: ddb
>ACPI BIOS Error (bug): A valid RSDP was not found (20150717/tbxfroot-258)
>Copyright (c) 1992-2015 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 is a registered trademark of The FreeBSD Foundation.
>FreeBSD 11.0-CURRENT #0 r285884M: Sun Jul 26 02:05:55 UTC 2015
>    root@xts-bsd:/usr/obj/nanobsd.soekris/i386.i386/usr/src/head/sys/GENERIC i386
>FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525
>WARNING: WITNESS option enabled, expect reduced performance.
>VT: running with driver "vga".
>CPU: Genuine Intel(R) CPU        @ 1.60GHz (1600.03-MHz 686-class CPU)
>  Origin="GenuineIntel"  Id=0x20661  Family=0x6  Model=0x26  Stepping=1
>  Features=0xbfe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>  Features2=0x40e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE>
>  AMD Features=0x20100000<NX,LM>
>  AMD Features2=0x1<LAHF>
>  VT-x: (disabled in BIOS) HLT,PAUSE
>  TSC: P-state invariant, performance statistics
>real memory  = 2147352576 (2047 MB)
>avail memory = 2073346048 (1977 MB)
>MPTable: <Soekris  net6501     >
>Event timer "LAPIC" quality 400
>FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>FreeBSD/SMP: 1 package(s) x 1 core(s) x 2 HTT threads
> cpu0 (BSP): APIC ID:  0
> cpu1 (AP/HT): APIC ID:  1
>ioapic0: Assuming intbase of 0
>ioapic0 <Version 2.0> irqs 0-23 on motherboard
>random: entropy device external interface
>kbd0 at kbdmux0
>module_register_init: MOD_LOAD (vesa, 0xc10cc210, 0) error 19
>ACPI BIOS Error (bug): A valid RSDP was not found (20150717/tbxfroot-258)
>ACPI: Table initialisation failed: AE_NOT_FOUND
>ACPI: Try disabling either ACPI or apic support.
>vtvga0: <VT VGA driver> on motherboard
>cryptosoft0: <software crypto> on motherboard
>pcib0: <MPTable Host-PCI bridge> pcibus 0 on motherboard
>pci0: <PCI bus> on pcib0
>pcib1: <PCI-PCI bridge> irq 16 at device 23.0 on pci0
>pci1: <PCI bus> on pcib1
>pcib2: <PCI-PCI bridge> irq 16 at device 0.0 on pci1
>pci2: <PCI bus> on pcib2
>pci2: <unknown> at device 0.0 (no driver attached)
>pci2: <network, ethernet> at device 0.1 (no driver attached)
>pci2: <unknown> at device 0.2 (no driver attached)
>ohci0: <OHCI (generic) USB controller> mem 0xa0000b00-0xa0000bff irq 19 at device 2.0 on pci2
>usbus0 on ohci0
>ohci1: <OHCI (generic) USB controller> mem 0xa0000c00-0xa0000cff irq 19 at device 2.1 on pci2
>usbus1 on ohci1
>ohci2: <OHCI (generic) USB controller> mem 0xa0000d00-0xa0000dff irq 19 at device 2.2 on pci2
>usbus2 on ohci2
>ehci0: <EHCI (generic) USB 2.0 controller> mem 0xa0000e00-0xa0000eff irq 19 at device 2.3 on pci2
>usbus3: EHCI version 1.0
>usbus3 on ehci0
>pci2: <serial bus, USB> at device 2.4 (no driver attached)
>sdhci_pci0: <Generic SD HCI> mem 0xa0004000-0xa00041ff irq 18 at device 4.0 on pci2
>sdhci_pci0: 1 slot(s) allocated
>sdhci_pci1: <Generic SD HCI> mem 0xa0004200-0xa00043ff irq 18 at device 4.1 on pci2
>sdhci_pci1: 1 slot(s) allocated
>ahci0: <AHCI SATA controller> port 0x1020-0x103f mem 0xa0004400-0xa00047ff irq 17 at device 6.0 on pci2
>ahci0: AHCI v1.10 with 2 3Gbps ports, Port Multiplier supported
>ahcich0: <AHCI channel> at channel 0 on ahci0
>ahcich1: <AHCI channel> at channel 1 on ahci0
>ohci3: <OHCI (generic) USB controller> mem 0xa0004800-0xa00048ff irq 16 at device 8.0 on pci2
>usbus4 on ohci3
>ohci4: <OHCI (generic) USB controller> mem 0xa0004900-0xa00049ff irq 16 at device 8.1 on pci2
>usbus5 on ohci4
>ohci5: <OHCI (generic) USB controller> mem 0xa0004a00-0xa0004aff irq 16 at device 8.2 on pci2
>usbus6 on ohci5
>ehci1: <EHCI (generic) USB 2.0 controller> mem 0xa0004b00-0xa0004bff irq 16 at device 8.3 on pci2
>usbus7: EHCI version 1.0
>usbus7 on ehci1
>pci2: <unknown> at device 10.0 (no driver attached)
>uart2: <Intel EG20T Serial Port 0> port 0x1040-0x1047 mem 0xa0004d00-0xa0004d0f irq 19 at device 10.1 on pci2
>uart3: <Intel EG20T Serial Port 1> port 0x1048-0x104f mem 0xa0004d10-0xa0004d1f irq 19 at device 10.2 on pci2
>uart4: <Intel EG20T Serial Port 2> port 0x1050-0x1057 mem 0xa0004d20-0xa0004d2f irq 19 at device 10.3 on pci2
>uart5: <Intel EG20T Serial Port 3> port 0x1058-0x105f mem 0xa0004d30-0xa0004d3f irq 19 at device 10.4 on pci2
>pci2: <unknown> at device 12.0 (no driver attached)
>pci2: <serial bus> at device 12.1 (no driver attached)
>pci2: <serial bus> at device 12.2 (no driver attached)
>pci2: <serial bus> at device 12.3 (no driver attached)
>pci2: <unknown> at device 12.4 (no driver attached)
>pcib3: <PCI-PCI bridge> irq 17 at device 24.0 on pci0
>pci3: <PCI bus> on pcib3
>pcib4: <PCI-PCI bridge> at device 0.0 on pci3
>pci4: <PCI bus> on pcib4
>pcib5: <PCI-PCI bridge> at device 2.0 on pci4
>pci5: <PCI bus> on pcib5
>em0: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0x2000-0x201f mem 0xa1000000-0xa101ffff,0xa1020000-0xa1023fff irq 19 at device 0.0 on pci5
>em0: Using MSIX interrupts with 3 vectors
>em0: Ethernet address: xx:xx:xx:xx:xx:48
>pcib6: <PCI-PCI bridge> at device 3.0 on pci4
>pci6: <PCI bus> on pcib6
>em1: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0x3000-0x301f mem 0xa2000000-0xa201ffff,0xa2020000-0xa2023fff irq 16 at device 0.0 on pci6
>em1: Using MSIX interrupts with 3 vectors
>em1: Ethernet address: xx:xx:xx:xx:xx:49
>pcib7: <PCI-PCI bridge> at device 4.0 on pci4
>pci7: <PCI bus> on pcib7
>pcib8: <PCI-PCI bridge> irq 18 at device 25.0 on pci0
>pci8: <PCI bus> on pcib8
>pcib9: <PCI-PCI bridge> at device 0.0 on pci8
>pci9: <PCI bus> on pcib9
>pcib10: <PCI-PCI bridge> at device 2.0 on pci9
>pci10: <PCI bus> on pcib10
>em2: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0x4000-0x401f mem 0xa3000000-0xa301ffff,0xa3020000-0xa3023fff irq 16 at device 0.0 on pci10
>em2: Using MSIX interrupts with 3 vectors
>em2: Ethernet address: xx:xx:xx:xx:xx:4a
>pcib11: <PCI-PCI bridge> at device 3.0 on pci9
>pci11: <PCI bus> on pcib11
>em3: <Intel(R) PRO/1000 Network Connection 7.4.2> port 0x5000-0x501f mem 0xa4000000-0xa401ffff,0xa4020000-0xa4023fff irq 17 at device 0.0 on pci11
>em3: Using MSIX interrupts with 3 vectors
>em3: Ethernet address: xx:xx:xx:xx:xx:4b
>pcib12: <PCI-PCI bridge> at device 4.0 on pci9
>pci12: <PCI bus> on pcib12
>pcib13: <PCI-PCI bridge> irq 19 at device 26.0 on pci0
>pci13: <PCI bus> on pcib13
>ath0: <Atheros AR938x> mem 0xa5000000-0xa501ffff irq 19 at device 0.0 on pci13
>ar9300_attach: calling ar9300_hw_attach
>ar9300_hw_attach: calling ar9300_eeprom_attach
>ar9300_flash_map: unimplemented for now
>Restoring Cal data from DRAM
>Restoring Cal data from EEPROM
>ar9300_hw_attach: ar9300_eeprom_attach returned 0
>ath0: [HT] enabling HT modes
>ath0: [HT] enabling short-GI in 20MHz mode
>ath0: [HT] 1 stream STBC receive enabled
>ath0: [HT] 1 stream STBC transmit enabled
>ath0: [HT] 3 RX streams; 3 TX streams
>ath0: AR9380 mac 448.3 RF5110 phy 0.0
>ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000
>isab0: <PCI-ISA bridge> at device 31.0 on pci0
>isa0: <ISA bus> on isab0
>cpu0 on motherboard
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est0 attach returned 6
>cpu1 on motherboard
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est1 attach returned 6
>pmtimer0 on isa0
>ata0: <ATA channel> at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
>ata1: <ATA channel> at port 0x170-0x177,0x376 irq 15 on isa0
>atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
>Event timer "RTC" frequency 32768 Hz quality 0
>attimer0: <AT timer> at port 0x40 on isa0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>ppc0: parallel port not found.
>uart0: <Non-standard ns8250 class UART with FIFOs> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
>uart0: console (19200,n,8,1)
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est0 attach returned 6
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est1 attach returned 6
>Timecounters tick every 1.000 msec
>IPsec: Initialized Security Association Processing.
>usbus0: 12Mbps Full Speed USB v1.0
>usbus1: 12Mbps Full Speed USB v1.0
>ugen0.1: <0x8086> at usbus0
>uhub0: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
>ugen1.1: <0x8086> at usbus1
>uhub1: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
>usbus2: 12Mbps Full Speed USB v1.0
>usbus3: 480Mbps High Speed USB v2.0
>ugen2.1: <0x8086> at usbus2
>uhub2: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
>ugen3.1: <Intel> at usbus3
>uhub3: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
>usbus4: 12Mbps Full Speed USB v1.0
>usbus5: 12Mbps Full Speed USB v1.0
>uhub0: 1 port with 1 removable, self powered
>ugen4.1: <0x8086> at usbus4
>uhub4: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
>ugen5.1: <0x8086> at usbus5
>uhub5: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
>uhub1: 1 port with 1 removable, self powered
>uhub2: 1 port with 1 removable, self powered
>usbus6: 12Mbps Full Speed USB v1.0
>usbus7: 480Mbps High Speed USB v2.0
>ugen6.1: <0x8086> at usbus6
>uhub6: <0x8086 OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
>ugen7.1: <Intel> at usbus7
>uhub7: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus7
>uhub5: 1 port with 1 removable, self powered
>uhub4: 1 port with 1 removable, self powered
>uhub6: 1 port with 1 removable, self powered
>uhub3: 3 ports with 3 removable, self powered
>uhub7: 3 ports with 3 removable, self powered
>ada0 at ahcich1 bus 0 scbus1 target 0 lun 0
>ada0: <TS16GMSA300 20110811> ATA-7 SATA 2.x device
>ada0: Serial Number 20130321A69560145965
>ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 512bytes)
>ada0: 15104MB (30932992 512 byte sectors: 16H 63S/T 16383C)
>ada0: Previously was known as ad6
>SMP: AP CPU #1 Launched!
>Timecounter "TSC" frequency 1600032488 Hz quality 1000
>WARNING: WITNESS option enabled, expect reduced performance.
>Trying to mount root from ufs:/dev/ada0s1a [ro]...
>random: unblocking device.
>lock order reversal:
> 1st 0xe21bc554 bufwait (bufwait) @ /usr/src/head/sys/kern/vfs_bio.c:3121
> 2nd 0xc7dd7a00 dirhash (dirhash) @ /usr/src/head/sys/ufs/ufs/ufs_dirhash.c:281
>KDB: stack backtrace:
>db_trace_self_wrapper(c1538c45,3a632e68,a313832,c7f8f000,e21bc504,...) at db_trace_self_wrapper+0x2a/frame 0xeb767688
>kdb_backtrace(c153c8d1,c7dd7a00,c1576693,c71a86b8,c15762d9,...) at kdb_backtrace+0x2d/frame 0xeb7676f0
>witness_checkorder(c7dd7a00,9,c15762d9,119,0,...) at witness_checkorder+0xd6e/frame 0xeb767744
>_sx_xlock(c7dd7a00,0,c15762d9,119,0,...) at _sx_xlock+0x74/frame 0xeb767774
>ufsdirhash_add(c7f8d1e0,eb767890,814,eb767800,eb767804,...) at ufsdirhash_add+0x37/frame 0xeb7677a8
>ufs_direnter(c7f8f000,c7fce8e0,eb767890,eb767b9c,0,...) at ufs_direnter+0x654/frame 0xeb767830
>ufs_makeinode(eb767b88,eb767b9c,0,c7e217e0,eb767a00,...) at ufs_makeinode+0x533/frame 0xeb7679b0
>ufs_create(eb767aa8,c17f2e2c,c7f8f000,eb767aa4,0,...) at ufs_create+0x30/frame 0xeb7679d4
>VOP_CREATE_APV(c17de530,eb767aa8,eb767b9c,eb767a38,eb767a44,...) at VOP_CREATE_APV+0xfe/frame 0xeb767a00
>vn_open_cred(eb767b40,eb767bcc,16d,0,c7618a00,c7e900a8) at vn_open_cred+0x291/frame 0xeb767ad0
>vn_open(eb767b40,eb767bcc,16d,c7e900a8,804c7b0,...) at vn_open+0x3d/frame 0xeb767af8
>kern_openat(c7e6b330,ffffff9c,804c7b0,0,601,816d) at kern_openat+0x2ec/frame 0xeb767bf0
>sys_openat(c7e6b330,eb767ca8,c152c311,4,c1161bd7,...) at sys_openat+0x3a/frame 0xeb767c18
>syscall(eb767ce8) at syscall+0x33e/frame 0xeb767cdc
>Xint0x80_syscall() at Xint0x80_syscall+0x2c/frame 0xeb767cdc
>--- syscall (499, FreeBSD ELF32, sys_openat), eip = 0x2812e3af, esp = 0xbfbfec34, ebp = 0xbfbfec50 ---
>lock order reversal:
> 1st 0xc7e9fc68 ufs (ufs) @ /usr/src/head/sys/kern/vfs_mount.c:1224
> 2nd 0xc7a7f150 devfs (devfs) @ /usr/src/head/sys/ufs/ffs/ffs_vfsops.c:1375
>KDB: stack backtrace:
>db_trace_self_wrapper(c1538c45,a353733,c0bedb00,c23c7900,8,...) at db_trace_self_wrapper+0x2a/frame 0xeb77a828
>kdb_backtrace(c153c8d1,c7a7f150,c152e412,c71a8518,c1575675,...) at kdb_backtrace+0x2d/frame 0xeb77a88c
>witness_checkorder(c7a7f150,9,c1575675,55f,0,...) at witness_checkorder+0xd6e/frame 0xeb77a8e0
>__lockmgr_args(c7a7f150,80400,c7a7f170,0,0,0,c1575675,55f) at __lockmgr_args+0x8a7/frame 0xeb77a9bc
>vop_stdlock(eb77aa30,c71a8650,c1a27d78,c71a8650,c71a67d8,...) at vop_stdlock+0x4d/frame 0xeb77a9ec
>VOP_LOCK1_APV(c17a3fe8,eb77aa30,0,0,c17f2a0c,...) at VOP_LOCK1_APV+0x10a/frame 0xeb77aa18
>_vn_lock(c7a7f11c,80400,c1575675,55f,c19a058c,...) at _vn_lock+0x96/frame 0xeb77aa58
>ffs_flushfiles(c7e21a80,0,c7e62660,c19cc934,c7e62660,...) at ffs_flushfiles+0x16a/frame 0xeb77aaa0
>ffs_unmount(c7e21a80,8000000,c15455a2,50d,1,...) at ffs_unmount+0xa7/frame 0xeb77aae8
>dounmount(c7e21a80,8000000,c7e62660,48c,c7e62660,...) at dounmount+0x5ef/frame 0xeb77ab48
>sys_unmount(c7e62660,eb77aca8,c152c311,4,c1161bd7,...) at sys_unmount+0x3b3/frame 0xeb77ac18
>syscall(eb77ace8) at syscall+0x33e/frame 0xeb77acdc
>Xint0x80_syscall() at Xint0x80_syscall+0x2c/frame 0xeb77acdc
>--- syscall (22, FreeBSD ELF32, sys_unmount), eip = 0x280d06fb, esp = 0xbfbfe69c, ebp = 0xbfbfe768 ---
>/etc/rc: WARNING: hostid: unable to figure out a UUID from DMI data, generating a new one
>Setting hostuuid: dc8ed8c3-3347-11e5-a516-000024d06448.
>Setting hostid: 0x7801f5b5.
>No suitable dump device was found.
>Starting file system checks:
>/dev/ada0s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS
>/dev/ada0s1a: clean, 3628560 free (7424 frags, 452642 blocks, 0.1% fragmentation)
>/dev/ada0s3: FILE SYSTEM CLEAN; SKIPPING CHECKS
>/dev/ada0s3: clean, 1030750 free (110 frags, 128830 blocks, 0.0% fragmentation)
>/dev/ada0s4: 3327 files, 695115 used, 1396824 free (4784 frags, 174005 blocks, 0.2% fragmentation)
>Mounting local file systems:.
>ELF ldconfig path: /lib /usr/lib /usr/local/lib /usr/local/lib/libnet11 /usr/local/lib/mysql
>a.out ldconfig path:
>ldconfig: /var/run/ld.so.hints: No such file or directory
>Loading kernel modules:
>coretemp0: <CPU On-Die Thermal Sensors> on cpu0
>coretemp0: Can not get Tj(target) from your CPU, using 100C.
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est0 attach returned 6
>coretemp1: <CPU On-Die Thermal Sensors> on cpu1
>coretemp1: Can not get Tj(target) from your CPU, using 100C.
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>est: CPU supports Enhanced Speedstep, but is not recognized.
>est: cpu_vendor GenuineIntel, msr 613101a0600101a
>device_attach: est1 attach returned 6
>Setting hostname: xju-rtr.
>Additional TCP/IP options: IPv6 CPE WANIF=em3.
>Restoring application state
>var -> /var
>var/spool -> /var/spool
>var/spool/uptimed -> /var/spool/uptimed
>var/spool/uptimed/records -> /var/spool/uptimed/records
>var/spool/uptimed/records.old -> /var/spool/uptimed/records.old
>var/db -> /var/db
>var/db/dhcpd -> /var/db/dhcpd
>var/db/dhcpd/dhcpd.leases -> /var/db/dhcpd/dhcpd.leases
>var/db/dhcpd/dhcpd.leases~ -> /var/db/dhcpd/dhcpd.leases~
>var/db/fail2ban -> /var/db/fail2ban
>var/db/fail2ban/fail2ban.sqlite3 -> /var/db/fail2ban/fail2ban.sqlite3
>var/db/entropy -> /var/db/entropy
>var/db/entropy/saved-entropy.1 -> /var/db/entropy/saved-entropy.1
>var/db/entropy/saved-entropy.2 -> /var/db/entropy/saved-entropy.2
>var/db/entropy/saved-entropy.5 -> /var/db/entropy/saved-entropy.5
>var/db/entropy/saved-entropy.7 -> /var/db/entropy/saved-entropy.7
>var/db/entropy/saved-entropy.6 -> /var/db/entropy/saved-entropy.6
>var/db/entropy/saved-entropy.8 -> /var/db/entropy/saved-entropy.8
>var/db/entropy/saved-entropy.3 -> /var/db/entropy/saved-entropy.3
>var/db/entropy/saved-entropy.4 -> /var/db/entropy/saved-entropy.4
>var/tmp -> /var/tmp
>var/tmp/ddclient.cache -> /var/tmp/ddclient.cache
>Setting up harvesting:[HIGH_PERFORMANCE],[FS_ATIME],SWI,INTERRUPT,NET_NG,NET_ETHER,NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED
>Feeding entropy:eval: cannot create /boot/entropy: Read-only file system
>bridge0: Ethernet address: 02:78:01:f5:b5:00
>Created clone interfaces: bridge0 gif0 gre0.
>Starting dhclient.
>em3: no link ....DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
> got link
>DHCPDISCOVER on em3 to 255.255.255.255 port 67 interval 4
>DHCPOFFER from 142.254.198.57
>DHCPREQUEST on em3 to 255.255.255.255 port 67
>DHCPACK from 142.254.198.57
>bound to x.x.115.49 -- renewal in 37571 seconds.
>wlan0: Ethernet address: xx:xx:xx:xx:xx:33
>ifconfig: SIOCS80211: Device busy
>Starting hostapd.
>Configuration file: /etc/hostapd-wlan0.conf
>Using interface wlan0 with hwaddr xx:xx:xx:xx:xx:33 and ssid "dos-uno"
>wlan0: interface state UNINITIALIZED->ENABLED
>wlan0: AP-ENABLED 
>em0: promiscuous mode enabled
>em1: promiscuous mode enabled
>wlan0: promiscuous mode enabled
>Starting Network: lo0 em0 em1 em2 em3 ath0 bridge0 gif0 gre0.
>lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
>	options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
>	inet6 ::1 prefixlen 128 
>	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6 
>	inet 127.0.0.1 netmask 0xff000000 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	groups: lo 
>em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=42098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWTSO>
>	ether xx:xx:xx:xx:xx:48
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>	media: Ethernet autoselect (100baseTX <full-duplex>)
>	status: active
>em1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=42098<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWTSO>
>	ether xx:xx:xx:xx:xx:49
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>	media: Ethernet autoselect
>	status: no carrier
>em2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=4219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC,VLAN_HWTSO>
>	ether xx:xx:xx:xx:xx:4a
>	inet 192.168.82.1 netmask 0xffffff00 broadcast 192.168.82.255 
>	inet6 fe80::200:24ff:fed0:644a%em2 prefixlen 64 scopeid 0x3 
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: Ethernet autoselect (100baseTX <full-duplex>)
>	status: active
>em3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=4219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC,VLAN_HWTSO>
>	ether xx:xx:xx:xx:xx:4b
>	inet6 fe80::200:24ff:fed0:644b%em3 prefixlen 64 scopeid 0x4 
>	inet x.x.115.49 netmask 0xfffff800 broadcast 255.255.255.255 
>	nd6 options=23<PERFORMNUD,ACCEPT_RTADV,AUTO_LINKLOCAL>
>	media: Ethernet autoselect (100baseTX <full-duplex>)
>	status: active
>ath0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 2290
>	ether xx:xx:xx:xx:xx:33
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>	media: IEEE 802.11 Wireless Ethernet autoselect mode 11ng <hostap>
>	status: running
>bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	ether 02:78:01:f5:b5:00
>	inet 10.100.82.1 netmask 0xffffff00 broadcast 10.100.82.255 
>	inet6 fe80::78:1ff:fef5:b500%bridge0 prefixlen 64 scopeid 0x8 
>	nd6 options=61<PERFORMNUD,AUTO_LINKLOCAL,NO_RADR>
>	groups: bridge 
>	id xx:xx:xx:xx:xx:48 priority 32768 hellotime 2 fwddelay 15
>	maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200
>	root id xx:xx:xx:xx:xx:48 priority 32768 ifcost 0 port 0
>	member: wlan0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP>
>	        ifmaxaddr 0 port 11 priority 128 path cost 22222
>	member: em1 flags=147<LEARNING,DISCOVER,STP,AUTOEDGE,AUTOPTP>
>	        ifmaxaddr 0 port 2 priority 128 path cost 2000000 proto rstp
>	        role disabled state discarding
>	member: em0 flags=1e7<LEARNING,DISCOVER,STP,EDGE,AUTOEDGE,PTP,AUTOPTP>
>	        ifmaxaddr 0 port 1 priority 128 path cost 200000 proto rstp
>	        role designated state forwarding
>gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1480
>	tunnel inet x.x.115.49 --> 209.51.161.58
>	inet6 x:x:x:x::2 --> x:x:x:x::1 prefixlen 128 
>	inet6 fe80::200:24ff:fed0:6448%gif0 prefixlen 64 scopeid 0x9 
>	inet6 x:x:x:x:7978:6f72:7061:6831 prefixlen 64 
>	nd6 options=61<PERFORMNUD,AUTO_LINKLOCAL,NO_RADR>
>	fib: 1
>	groups: gif 
>gre0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1416
>	tunnel inet x.x.115.49 --> x.x.246.90
>	inet 10.254.82.1 --> 10.254.102.1 netmask 0xffffffff 
>	inet6 fe80::200:24ff:fed0:6448%gre0 prefixlen 64 scopeid 0xa 
>	inet6 fd10:254:82::1 prefixlen 128 
>	nd6DEBUG: Entry of pf_purge_expired_fragments()
> options=61<PERFDEBUG: Trying to PR_FRAG_LOCK()()
>ORMNUD,AUTO_LINKDEBUG: Finished PF_FRAG_LOCK()
>LOCAL,NO_RADR>
>DEBUG: Start fragment purge()
>	groups: gre 
>SDEBUG: Finished fragment purge()
>tarting devd.
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>Additional inet routing options: gateway=YES.
>Additional inet6 routing options: gateway=YES.
>Starting pflog.
>pflog0: promiscuous mode enabled
>Enabling pfJul 26 03:39:29 pflogd[47771]: [priv]: msg PRIV_OPEN_LOG received
>.
>Additional inet routing options: gateway=YES.
>add net fe80::: gateway ::1 fib 0,1,2,3
>add net ff02::: gateway ::1 fib 0,1,2,3
>add net ::ffff:0.0.0.0: gateway ::1 fib 0,1,2,3
>add net ::0.0.0.0: gateway ::1 fib 0,1,2,3
>add net default: gateway x:x:x:x::1 fib 1
>Additional inet6 routing options: gateway=YES.
>Generating host.conf.
>Starting dhcp6c.
>Starting openvpn_pa_p2p.
>Starting openvpn_server.
>Creating and/or trimming log files.
>Starting syslogd.
>Starting auditd.
>Starting auditdistd.
>Starting casperd.
>Clearing /tmp (X related).
>Starting nfsuserd.
>Starting monit.
>Cannot translate 'xju-rtr' to FQDN name -- hostname nor servname provided, or not known
>Generated unique Monit id e84b59277221aa8d91ff3dece2d874b1 and stored to '/var/run/.monit.id'
>Starting Monit 5.14 daemon with http interface at [localhost]:2812
>Monit start delay set -- pause for 120s
>Starting uptimed.
>Obtaining a trust anchor:.
>Starting unbound.
>Starting tftpd.
>Starting strongSwan 5.3.2 IPsec [starter]...
>no netkey IPsec stack detected
>no KLIPS IPsec stack detected
>no known IPsec stack detected, ignoring!
>Updating motd:.
>Mounting late file systems:.
>Starting rtadvd.
>Starting foreman_proxy.
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>Starting nsd.
>[ALERT] 206/034044 (65929) : parsing [/usr/local/etc/haproxy.conf:65] : 'server jabber.' : invalid address: 'jabber.' in 'jabber.:5222'
>
>[ALERT] 206/034044 (65929) : parsing [/usr/local/etc/haproxy.conf:76] : 'server serviio.' : invalid address: 'serviio.' in 'serviio.:23424'
>
>[ALERT] 206/034044 (65929) : Error(s) found in configuration file : /usr/local/etc/haproxy.conf
>[ALERT] 206/034044 (65929) : Fatal errors found in configuration.
>/etc/rc: WARNING: failed precmd routine for haproxy
>2015-07-26 03:40:46,329 fail2ban.server         [66411]: INFO    Starting Fail2ban v0.9.2
>2015-07-26 03:40:46,330 fail2ban.server         [66411]: INFO    Starting in daemon mode
>Starting ddclient.
>Starting collectd.
>Starting bird6.
>Starting bird.
>Configuring vt: blanktime.
>Performing sanity check on sshd configuration.
>Starting sshd.
>Starting cron.
>sysctl: unknown oid 'kern.elf64.nxstack' at line 9: No such file or directory
>Raising kernel security level: 
>kern.securelevel: -1 -> 1
>Starting ftpproxy.
>Starting bsnmpd.
>Starting background file system checks in 60 seconds.
>
>Sun Jul 26 03:40:49 UTC 2015
>
>FreeBSD/i386 (xju-rtr) (ttyu0)
>
>login: DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>Jul 26 03:41:02 xju-rtr su: jason to root on /dev/pts/0
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>lock order reversal:
> 1st 0xc9c874a4 ufs (ufs) @ /usr/src/head/sys/kern/vfs_mount.c:1224
> 2nd 0xcc4f6c68 syncer (syncer) @ /usr/src/head/sys/kern/vfs_subr.c:2350
>KDB: stack backtrace:
>db_trace_self_wrapper(c1538c45,c118000a,eb7e48ec,1c,9e6e3241,...) at db_trace_self_wrapper+0x2a/frame 0xeb7e4870
>kdb_backtrace(c153c8d1,cc4f6c68,c15466c2,c71a87f0,c1545fb9,...) at kdb_backtrace+0x2d/frame 0xeb7e48d4
>witness_checkorder(cc4f6c68,9,c1545fb9,92e,cc4f6c88,...) at witness_checkorder+0xd6e/frame 0xeb7e4928
>__lockmgr_args(cc4f6c68,80100,cc4f6c88,0,0,0,c1545fb9,92e) at __lockmgr_args+0x8a7/frame 0xeb7e4a04
>vop_stdlock(eb7e4a78,eb7e4a94,c0c6604f,c199dfbc,c199dfb8,...) at vop_stdlock+0x4d/frame 0xeb7e4a34
>VOP_LOCK1_APV(c17c0094,eb7e4a78,c0bed6c8,cc4f6c88,c17f2a0c,...) at VOP_LOCK1_APV+0x10a/frame 0xeb7e4a60
>_vn_lock(cc4f6c34,80100,c1545fb9,92e,0,...) at _vn_lock+0x96/frame 0xeb7e4aa0
>vputx(cc6b32a0,0,c15455a2,50d,0,...) at vputx+0x2a0/frame 0xeb7e4ae8
>dounmount(cc6b32a0,8000000,cb98fcc0,48c,cb98fcc0,...) at dounmount+0x4c3/frame 0xeb7e4b48
>sys_unmount(cb98fcc0,eb7e4ca8,c152c311,4,c1161bd7,...) at sys_unmount+0x3b3/frame 0xeb7e4c18
>syscall(eb7e4ce8) at syscall+0x33e/frame 0xeb7e4cdc
>Xint0x80_syscall() at Xint0x80_syscall+0x2c/frame 0xeb7e4cdc
>--- syscall (22, FreeBSD ELF32, sys_unmount), eip = 0x280d06fb, esp = 0xbfbfe54c, ebp = 0xbfbfe618 ---
>lock order reversal:
> 1st 0xcc7c9388 ufs (ufs) @ /usr/src/head/sys/kern/vfs_subr.c:2219
> 2nd 0xe21f5494 bufwait (bufwait) @ /usr/src/head/sys/ufs/ffs/ffs_vnops.c:263
> 3rd 0xcc7dd6dc ufs (ufs) @ /usr/src/head/sys/kern/vfs_subr.c:2219
>KDB: stack backtrace:
>db_trace_self_wrapper(c1538c45,36323a63,a33,c769fc80,c199dfcc,...) at db_trace_self_wrapper+0x2a/frame 0xeb7e4690
>kdb_backtrace(c153c8ea,cc7dd6dc,c1521bb5,c71a8650,c1545fb9,...) at kdb_backtrace+0x2d/frame 0xeb7e46f4
>witness_checkorder(cc7dd6dc,9,c1545fb9,8ab,0,...) at witness_checkorder+0xd6e/frame 0xeb7e4748
>__lockmgr_args(cc7dd6dc,84000,cc7dd6fc,0,0,...) at __lockmgr_args+0x8a7/frame 0xeb7e4824
>ffs_lock(eb7e48a0,c19cc428,0,eb7e48fc,c0c0914b,...) at ffs_lock+0x84/frame 0xeb7e485c
>VOP_LOCK1_APV(c17de2e8,eb7e48a0,0,0,c17f2a0c,...) at VOP_LOCK1_APV+0x10a/frame 0xeb7e4888
>_vn_lock(cc7dd6a8,84000,c1545fb9,8ab,58,...) at _vn_lock+0x96/frame 0xeb7e48c8
>vget(cc7dd6a8,84000,cb98fcc0,84000,0,...) at vget+0x7c/frame 0xeb7e48fc
>vfs_hash_get(cc6b32a0,8c6c,80000,cb98fcc0,eb7e49f0,...) at vfs_hash_get+0xd1/frame 0xeb7e4924
>ffs_vgetf(cc6b32a0,8c6c,80000,eb7e49f0,1,...) at ffs_vgetf+0x44/frame 0xeb7e4980
>softdep_sync_buf(cc7c9354,e21f5444,1,0,0,...) at softdep_sync_buf+0xacb/frame 0xeb7e4a08
>ffs_syncvnode(cc7c9354,1,0,612,c0cbf545,...) at ffs_syncvnode+0x2aa/frame 0xeb7e4a60
>ffs_sync(cc6b32a0,1,c15455a2,50d,0,...) at ffs_sync+0x1e9/frame 0xeb7e4ae8
>dounmount(cc6b32a0,8000000,cb98fcc0,48c,cb98fcc0,...) at dounmount+0x5a5/frame 0xeb7e4b48
>sys_unmount(cb98fcc0,eb7e4ca8,c152c311,4,c1161bd7,...) at sys_unmount+0x3b3/frame 0xeb7e4c18
>syscall(eb7e4ce8) at syscall+0x33e/frame 0xeb7e4cdc
>Xint0x80_syscall() at Xint0x80_syscall+0x2c/frame 0xeb7e4cdc
>--- syscall (22, FreeBSD ELF32, sys_unmount), eip = 0x280d06fb, esp = 0xbfbfe54c, ebp = 0xbfbfe618 ---
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>
>
>FreeBSD/i386 (xju-rtr) (ttyu0)
>
>login: jaosn
>Password:DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>
>Login incorrect
>login: jason
>Password:
>Login incorrect
>login: jason
>Password:DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>
>Last login: Sun Jul 26 03:40:59 from 10.100.82.100
>FreeBSD 11.0-CURRENT (GENERIC) #0 r285884M: Sun Jul 26 02:05:55 UTC 2015
>
>Welcome to FreeBSD!
>
>Release Notes, Errata: https://www.FreeBSD.org/releases/
>Security Advisories:   https://www.FreeBSD.org/security/
>FreeBSD Handbook:      https://www.FreeBSD.org/handbook/
>FreeBSD FAQ:           https://www.FreeBSD.org/faq/
>Questions List: https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/
>FreeBSD Forums:        https://forums.FreeBSD.org/
>
>Documents installed with the system are in the /usr/local/share/doc/freebsd/
>directory, or can be installed later with:  pkg install en-freebsd-doc
>For other languages, replace "en" with a language code like de or fr.
>
>Show the version of FreeBSD installed:  freebsd-version ; uname -a
>Please include that output and any error messages when posting questions.
>Introduction to manual pages:  man man
>FreeBSD directory layout:      man hier
>
>Edit /etc/motd to change this login announcement.
>jason@xju-rtr:~ % 
>jason@xju-rtr:~ % 
>jason@xju-rtr:~ % su -
>Password:
>Jul 26 03:43:03 xju-rtr su: jason to root on /dev/ttyu0
>root@xju-rtr:~ # 
>root@xju-rtr:~ # 
>root@xju-rtr:~ # 
>root@xju-rtr:~ # 
>root@xju-rtr:~ # DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>
>root@xju-rtr:~ # 
>root@xju-rtr:~ # 
>root@xju-rtr:~ # 
>root@xju-rtr:~ # service openntpd startDEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>DEBUG: Finished fragment purge()
>DEBUG: Trying to PR_FRAG_UNLOCK()()
>DEBUG: Finished PF_FRAG_UNLOCK()
>
>Cannot 'start' openntpd. Set openntpd_enable to YES in /etc/rc.conf or use 'onestart' instead of 'start'.
>root@xju-rtr:~ # service openntpd onestart
>Starting openntpd.
>root@xju-rtr:~ # Jul 26 03:43:23 xju-rtr ntpd[23153]: constraint certificate verification turned off
>DEBUG: Entry of pf_purge_expired_fragments()
>DEBUG: Trying to PR_FRAG_LOCK()()
>DEBUG: Finished PF_FRAG_LOCK()
>DEBUG: Start fragment purge()
>Kernel page fault with the following non-sleepable locks held:
>exclusive sleep mutex pf fragments (pf fragments) r = 0 (0xc9fe2458) locked @ /usr/src/head/sys/modules/pf/../../netpfil/pf/pf_norm.c:239
>KDB: stack backtrace:
>db_trace_self_wrapper(c1538c45,702f6670,6f6e5f66,632e6d72,3933323a,...) at db_trace_self_wrapper+0x2a/frame 0xeb7719a0
>kdb_backtrace(c153cfd1,0,c9fe2458,c9fdfc3d,ef,...) at kdb_backtrace+0x2d/frame 0xeb771a08
>witness_warn(5,0,c16ffc72,c1960a9c,c764f330,...) at witness_warn+0x40f/frame 0xeb771a58
>trap_pfault(deadc0de,c,c7e62cc0,7f,c1960a10,...) at trap_pfault+0x58/frame 0xeb771ad0
>trap(eb771c1c) at trap+0x6c1/frame 0xeb771c10
>calltrap() at calltrap+0x6/frame 0xeb771c10
>--- trap 0xc, eip = 0xc9fd00c6, esp = 0xeb771c5c, ebp = 0xeb771c74 ---
>pf_purge_expired_fragments(c9fe20a0,c9fdea6a,5b8,c9fdeca0,1999997c,...) at pf_purge_expired_fragments+0x96/frame 0xeb771c74
>pf_purge_thread(0,eb771ce8,c152c72d,3e6,0,...) at pf_purge_thread+0x15/frame 0xeb771cac
>fork_exit(c9fb2240,0,eb771ce8) at fork_exit+0x7e/frame 0xeb771cd4
>fork_trampoline() at fork_trampoline+0x8/frame 0xeb771cd4
>--- trap 0, eip = 0, esp = 0xeb771d20, ebp = 0 ---
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xdeadc0de
>fault code		= supervisor read, page not present
>instruction pointer	= 0x20:0xc9fd00c6
>stack pointer	        = 0x28:0xeb771c5c
>frame pointer	        = 0x28:0xeb771c74
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, def32 1, gran 1
>processor eflags	= interrupt enabled, resume, IOPL = 0
>current process		= 5280 (pf purge)
>[ thread pid 5280 tid 100108 ]
>Stopped at      pf_purge_expired_fragments+0x96:        movl    0(%eax),%esi
>db>

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Attachments on bug 201879: 159222 | 159239 | 159240