Attachment 152865 Details for Bug 197535 – Dmesg and kernel panic on CURRENT

Dmesg and kernel panic on CURRENT

log11-1.1 (text/plain), 17.25 KB, created by luca.pizzamiglio on 2015-02-11 11:07:15 UTC

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Creator: luca.pizzamiglio

Created: 2015-02-11 11:07:15 UTC

Size: 17.25 KB

patch

obsolete

>ifconfig re0 192 .168.205.177 netmask 255.255.255.0
># Memory modified after free 0xfffff800036bf000(2048) val=ffffffff @ 0xfffff800036bf000
>Memory modified after free 0xfffff800036b5000(2048) val=ffffffff @ 0xfffff800036b5000
>Memory modified after free 0xfffff800036aa000(2048) val=ffffffff @ 0xfffff800036aa000
>Memory modified after free 0xfffff800036a0000(2048) val=ffffffff @ 0xfffff800036a0000
>Memory modified after free 0xfffff80003696000(2048) val=ffffffff @ 0xfffff80003696000
>Memory modified after free 0xfffff8000368c000(2048) val=ffffffff @ 0xfffff8000368c000
>Memory modified after free 0xfffff80003681000(2048) val=ffffffff @ 0xfffff80003681000
>Memory modified after free 0xfffff80003677000(2048) val=ffffffff @ 0xfffff80003677000
>Memory modified after free 0xfffff8000366d000(2048) val=ffffffff @ 0xfffff8000366d000
>Memory modified after free 0xfffff80003662000(2048) val=ffffffff @ 0xfffff80003662000
>Memory modified after free 0xfffff80003658000(2048) val=ffffffff @ 0xfffff80003658000
>Memory modified after free 0xfffff8000364e000(2048) val=ffffffff @ 0xfffff8000364e000
>
># dmesg
>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 r278031: Sun Feb  1 18:24:33 UTC 2015
>    root@releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
>FreeBSD clang version 3.5.1 (tags/RELEASE_351/final 225668) 20150115
>WARNING: WITNESS option enabled, expect reduced performance.
>VT: running with driver "efifb".
>CPU: Intel(R) Atom(TM) CPU  E3825  @ 1.33GHz (1333.37-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x30673  Family=0x6  Model=0x37  Stepping=3
>  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>  Features2=0x43d8e3bf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,AESNI,RDRAND>
>  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>  AMD Features2=0x101<LAHF,Prefetch>
>  Structured Extended Features=0x2282<TSCADJ,SMEP,ERMS>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>  TSC: P-state invariant, performance statistics
>real memory  = 2063597568 (1968 MB)
>avail memory = 1947123712 (1856 MB)
>Event timer "LAPIC" quality 600
>ACPI APIC Table: <INTEL  EDK2    >
>FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>FreeBSD/SMP: 1 package(s) x 2 core(s)
> cpu0 (BSP): APIC ID:  0
> cpu1 (AP): APIC ID:  4
>ioapic0: Changing APIC ID to 2
>ioapic0 <Version 2.0> irqs 0-86 on motherboard
>random: entropy device infrastructure driver
>random: selecting highest priority adaptor <Dummy>
>kbd0 at kbdmux0
>netmap: loaded module
>random: SOFT: yarrow init()
>random: selecting highest priority adaptor <Yarrow>
>module_register_init: MOD_LOAD (vesa, 0xffffffff80dd85a0, 0) error 19
>random: live provider: "Intel Secure Key RNG"
>acpi0: <INTEL EDK2> on motherboard
>acpi0: Power Button (fixed)
>unknown: I/O range not supported
>cpu0: <ACPI CPU> on acpi0
>cpu0: invalid _CST package
>cpu1: <ACPI CPU> on acpi0
>atrtc0: <AT realtime clock> port 0x70-0x77 on acpi0
>atrtc0: Warning: Couldn't map I/O.
>Event timer "RTC" frequency 32768 Hz quality 0
>hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 8 on acpi0
>Timecounter "HPET" frequency 14318180 Hz quality 950
>Event timer "HPET" frequency 14318180 Hz quality 450
>Event timer "HPET1" frequency 14318180 Hz quality 440
>Event timer "HPET2" frequency 14318180 Hz quality 440
>attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
>acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pcib0: Length mismatch for 3 range: 108fffff vs 10900000
>pci0: <ACPI PCI bus> on pcib0
>vgapci0: <VGA-compatible display> port 0x2050-0x2057 mem 0x90000000-0x903fffff,0x80000000-0x8fffffff at device 2.0 on pci0
>vgapci0: Boot video device
>xhci0: <Intel Intel BayTrail USB 3.0 controller> mem 0x90800000-0x9080ffff at device 20.0 on pci0
>xhci0: 32 bytes context size, 64-bit DMA
>xhci0: Port routing mask set to 0xffffffff
>usbus0 on xhci0
>pci0: <encrypt/decrypt> at device 26.0 (no driver attached)
>hdac0: <Intel BayTrail HDA Controller> mem 0x90810000-0x90813fff at device 27.0 on pci0
>pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
>pci1: <ACPI PCI bus> on pcib1
>pcib2: <ACPI PCI-PCI bridge> at device 28.2 on pci0
>pci2: <ACPI PCI bus> on pcib2
>re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0x1000-0x10ff mem 0x90500000-0x90500fff,0x90400000-0x90403fff at device 0.0 on pci2
>re0: Using 1 MSI-X message
>re0: turning off MSI enable bit.
>re0: ASPM disabled
>re0: Chip rev. 0x4c000000
>re0: MAC rev. 0x00000000
>miibus0: <MII bus> on re0
>rgephy0: <RTL8251 1000BASE-T media interface> PHY 1 on miibus0
>rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
>re0: Using defaults for TSO: 65518/35/2048
>re0: Ethernet address: 00:13:20:fe:31:db
>001.000045 [2718] netmap_attach             success for re0 tx 1/256 rx 1/256 queues/slots
>pcib3: <ACPI PCI-PCI bridge> at device 28.3 on pci0
>pci3: <ACPI PCI bus> on pcib3
>isab0: <PCI-ISA bridge> at device 31.0 on pci0
>isa0: <ISA bus> on isab0
>acpi_button0: <Power Button> on acpi0
>acpi_button1: <Sleep Button> on acpi0
>acpi_tz0: <Thermal Zone> on acpi0
>uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
>uart0: console (115200,n,8,1)
>ppc0: cannot reserve I/O port range
>est0: <Enhanced SpeedStep Frequency Control> on cpu0
>est1: <Enhanced SpeedStep Frequency Control> on cpu1
>Timecounters tick every 1.000 msec
>hdacc0: <Intel (0x2882) HDA CODEC> at cad 2 on hdac0
>hdaa0: <Intel (0x2882) Audio Function Group> at nid 1 on hdacc0
>pcm0: <Intel (0x2882) (HDMI/DP 8ch)> at nid 4 on hdaa0
>pcm1: <Intel (0x2882) (HDMI/DP 8ch)> at nid 5 on hdaa0
>usbus0: 5.0Gbps Super Speed USB v3.0
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff814c7660) locked @ /usr/src/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff81bf7a40
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff81bf7b10
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff81bf7b80
>malloc() at malloc+0x192/frame 0xffffffff81bf7bd0
>eventhandler_register() at eventhandler_register+0x34/frame 0xffffffff81bf7c10
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff81bf7c90
>mi_startup() at mi_startup+0x118/frame 0xffffffff81bf7cb0
>btext() at btext+0x2c
>uma_zalloc_arg: zone "128" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff814c7660) locked @ /usr/src/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff81bf7a40
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff81bf7b10
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff81bf7b80
>malloc() at malloc+0x192/frame 0xffffffff81bf7bd0
>eventhandler_register() at eventhandler_register+0x104/frame 0xffffffff81bf7c10
>vt_upgrade() at vt_upgrade+0x43e/frame 0xffffffff81bf7c90
>mi_startup() at mi_startup+0x118/frame 0xffffffff81bf7cb0
>btext() at btext+0x2c
>uma_zalloc_arg: zone "64" with the following non-sleepable locks held:
>exclusive sleep mutex vtdev (vtdev) r = 0 (0xffffffff814c7660) locked @ /usr/src/sys/dev/vt/vt_core.c:2545
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xffffffff81bf7a40
>witness_warn() at witness_warn+0x4ae/frame 0xffffffff81bf7b10
>uma_zalloc_arg() at uma_zalloc_arg+0x3b/frame 0xffffffff81bf7b80
>malloc() at malloc+0x192/frame 0xffffffff81bf7bd0
>eventhandler_register() at eventhandler_register+0x34/frame 0xffffffff81bf7c10
>vt_upgrade() at vt_upgrade+0x45c/frame 0xffffffff81bf7c90
>mi_startup() at mi_startup+0x118/frame 0xffffffff81bf7cb0
>btext() at btext+0x2c
>random: unblocking device.
>SMP: AP CPU #1 Launched!
>Timecounter "TSC" frequency 1333366220 Hz quality 1000
>WARNING: WITNESS option enabled, expect reduced performance.
>Root mount waiting for: usbus0
>ugen0.1: <0x8086> at usbus0
>uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
>uhub0: 7 ports with 7 removable, self powered
>Root mount waiting for: usbus0
>ugen0.2: <vendor 0x046a> at usbus0
>ukbd0: <vendor 0x046a product 0x0021, class 0/0, rev 2.00/0.20, addr 1> on usbus0
>kbd1 at ukbd0
>Root mount waiting for: usbus0
>ugen0.3: <vendor 0x13fe> at usbus0
>umass0: <vendor 0x13fe USB DISK 2.0, class 0/0, rev 2.00/1.00, addr 2> on usbus0
>umass0:  SCSI over Bulk-Only; quirks = 0x0100
>umass0:0:0: Attached to scbus0
>Trying to mount root from ufs:/dev/ufs/FreeBSD_Install [ro,noatime]...
>da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
>mountroot: waiting for device /dev/ufs/FreeBSD_Install ...
>da0: < USB DISK 2.0 PMAP> Removable Direct Access SCSI-6 device 
>da0: Serial Number 070744256B05D247
>da0: 40.000MB/s transfers
>da0: 3824MB (7831552 512 byte sectors: 255H 63S/T 487C)
>da0: quirks=0x3<NO_SYNC_CACHE,NO_6_BYTE>
>GEOM: da0: the secondary GPT header is not in the last LBA.
>GEOM: diskid/DISK-070744256B05D247: the secondary GPT header is not in the last LBA.
>GEOM: diskid/DISK-070744256B05D247: the secondary GPT header is not in the last LBA.
>GEOM: diskid/DISK-070744256B05D247: the secondary GPT header is not in the last LBA.
>uhid0: <vendor 0x046a product 0x0021, class 0/0, rev 2.00/0.20, addr 1> on usbus0
>re0: link state changed to DOWN
>re0: link state changed to UP
>Memory modified after free 0xfffff800036bf000(2048) val=ffffffff @ 0xfffff800036bf000
>Memory modified after free 0xfffff800036b5000(2048) val=ffffffff @ 0xfffff800036b5000
>Memory modified after free 0xfffff800036aa000(2048) val=ffffffff @ 0xfffff800036aa000
>Memory modified after free 0xfffff800036a0000(2048) val=ffffffff @ 0xfffff800036a0000
>Memory modified after free 0xfffff80003696000(2048) val=ffffffff @ 0xfffff80003696000
>Memory modified after free 0xfffff8000368c000(2048) val=ffffffff @ 0xfffff8000368c000
>Memory modified after free 0xfffff80003681000(2048) val=ffffffff @ 0xfffff80003681000
>Memory modified after free 0xfffff80003677000(2048) val=ffffffff @ 0xfffff80003677000
>Memory modified after free 0xfffff8000366d000(2048) val=ffffffff @ 0xfffff8000366d000
>Memory modified after free 0xfffff80003662000(2048) val=ffffffff @ 0xfffff80003662000
>Memory modified after free 0xfffff80003658000(2048) val=ffffffff @ 0xfffff80003658000
>Memory modified after free 0xfffff8000364e000(2048) val=ffffffff @ 0xfffff8000364e000
># ping 192.168.205.30
>capability mode sandbox enabled
>PING 192.168.205.30 (192.168.205.30): 56 data bytes
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>ping: sendto: Host is down
>kernel trap 12 with interrupts disabled
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xfffffe008f488d28
>fault code		= supervisor read data, page not present
>instruction pointer	= 0x20:0xffffffff80d46a3d
>stack pointer	        = 0x28:0xfffffe0075be59d0
>frame pointer	        = 0x28:0xfffffe0075be5a40
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, long 1, def32 0, gran 1
>processor eflags	= resume, IOPL = 0
>current process		= 11 (idle: cpu0)
>[ thread pid 11 tid 100003 ]
>Stopped at      ctx_switch_xsave+0x22:  movq    0x68(%r8),%rcx
>db> bt
>Tracing pid 11 tid 100003 td 0xfffff8000286a000
>ctx_switch_xsave() at ctx_switch_xsave+0x22/frame 0xfffffe0075be5a40
>mi_switch() at mi_switch+0x179/frame 0xfffffe0075be5a80
>critical_exit() at critical_exit+0x8b/frame 0xfffffe0075be5aa0
>sched_idletd() at sched_idletd+0x4e0/frame 0xfffffe0075be5bb0
>fork_exit() at fork_exit+0x84/frame 0xfffffe0075be5bf0
>fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0075be5bf0
>--- trap 0, rip = 0, rsp = 0xfffffe0075be5cb0, rbp = 0 ---
>No such command
>db> show reg
>cs                0x20
>ds                0x3b
>es            0x3b003b
>fs          0x8f488d28001b0013
>gs          0xfe008f488d28001b
>ss                0x28
>rax         0xffffffff8097462d  sched_switch+0x4cd
>rcx         0xfffff80002adc910
>rdx         0xffffffff81642c00  tdq_cpu
>rbx            0x384e0
>rsp         0xfffffe0075be59d0
>rbp         0xfffffe0075be5a40
>rsi         0xfffff80002adc4a0
>rdi         0xfffff8000286a000
>r8          0xfffffe008f488cc0
>r9              0x2710
>r10         0xffffffff81642c00  tdq_cpu
>r11                  0
>r12         0xffffffff81642c18  tdq_cpu+0x18
>r13                  0
>--More---- 
>r14         0xfffff80002adc4a0
>r15         0xfffff8000286a000
>rip         0xffffffff80d46a3d  ctx_switch_xsave+0x22
>rflags         0x10007
>ctx_switch_xsave+0x22:  movq    0x68(%r8),%rcx
>db> 
>panic
>panic: from debugger
>cpuid = 0
>KDB: stack backtrace:
>db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0075be5320
>vpanic() at vpanic+0x189/frame 0xfffffe0075be53a0
>panic() at panic+0x43/frame 0xfffffe0075be5400
>db_panic() at db_panic+0x17/frame 0xfffffe0075be5410
>db_command() at db_command+0x27c/frame 0xfffffe0075be54d0
>db_command_loop() at db_command_loop+0x64/frame 0xfffffe0075be54e0
>db_trap() at db_trap+0xe0/frame 0xfffffe0075be5570
>kdb_trap() at kdb_trap+0x18e/frame 0xfffffe0075be5600
>trap_fatal() at trap_fatal+0x339/frame 0xfffffe0075be5660
>trap_pfault() at trap_pfault+0x241/frame 0xfffffe0075be5700
>trap() at trap+0x4b2/frame 0xfffffe0075be5910
>calltrap() at calltrap+0x8/frame 0xfffffe0075be5910
>--- trap 0xc, rip = 0xffffffff80d46a3d, rsp = 0xfffffe0075be59d0, rbp = 0xfffffe0075be5a40 ---
>ctx_switch_xsave() at ctx_switch_xsave+0x22/frame 0xfffffe0075be5a40
>mi_switch() at mi_switch+0x179/frame 0xfffffe0075be5a80
>critical_exit() at critical_exit+0x8b/frame 0xfffffe0075be5aa0
>sched_idletd() at sched_idletd+0x4e0/frame 0xfffffe0075be5bb0
>fork_exit() at fork_exit+0x84/frame 0xfffffe0075be5bf0
>fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0075be5bf0
>--- trap 0, rip = 0, rsp = 0xfffffe0075be5cb0, rbp = 0 ---
>Uptime: 3m51s
>

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Attachments on bug 197535: 152865 | 152866 | 152990 | 153780