Messages in this thread | | | Date | Fri, 13 Apr 2007 12:30:44 +0200 | Subject | PROBLEM: kernel BUG at mm/rmap.c:522! | From | "Francesco Ricci" <> |
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First run the ver_linux script included as scripts/ver_linux, which reports the version of some important subsystems. Run this script with the command "sh scripts/ver_linux".
-> umh... I cannot find this script
Use that information to fill in all fields of the bug report form, and post it to the mailing list with a subject of "PROBLEM: " for easy identification by the developers
[1.] One line summary of the problem: kernel BUG at mm/rmap.c:522!
[2.] Full description of the problem/report: alert message repeated on every terminal, Iceape (browser) crashed when closing a tab (multitab browsing).
[3.] Keywords (i.e., modules, networking, kernel): kernel bug
[4.] Kernel version (from /proc/version): Linux version 2.6.18-4-686 (Debian 2.6.18.dfsg.1-12) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Mon Mar 26 17:17:36 UTC 2007
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) no oops
[6.] A small shell script or example program which triggers the problem (if possible) n/a
[7.] Environment [7.1.] Software (add the output of the ver_linux script here) script not found
[7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.00GHz stepping : 4 cpu MHz : 1996.778 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm up bogomips : 3998.39
[7.3.] Module information (from /proc/modules): ext3 119240 1 - Live 0xf0e33000 jbd 52456 1 ext3, Live 0xf0e01000 mbcache 8356 1 ext3, Live 0xf0cea000 mga 58176 2 - Live 0xf0cce000 drm 61332 3 mga, Live 0xf0c7c000 ppdev 8676 0 - Live 0xf0c64000 lp 11012 0 - Live 0xf0c60000 button 6672 0 - Live 0xf0c5d000 ac 5188 0 - Live 0xf0c5a000 battery 9636 0 - Live 0xf0c56000 ipv6 226016 23 - Live 0xf0c95000 fuse 39828 1 - Live 0xf0b95000 dm_snapshot 15552 0 - Live 0xf0b90000 dm_mirror 19152 0 - Live 0xf0a8a000 dm_mod 50232 2 dm_snapshot,dm_mirror, Live 0xf0ba0000 loop 15048 0 - Live 0xf0aba000 snd_via82xx 26008 0 - Live 0xf0ac3000 gameport 14632 1 snd_via82xx, Live 0xf0ab5000 snd_ac97_codec 83104 1 snd_via82xx, Live 0xf0ad1000 snd_ac97_bus 2400 1 snd_ac97_codec, Live 0xf09e0000 tsdev 7520 0 - Live 0xf0ab2000 snd_pcm_oss 38368 0 - Live 0xf0a95000 snd_mixer_oss 15200 1 snd_pcm_oss, Live 0xf0a90000 snd_pcm 68676 3 snd_via82xx,snd_ac97_codec,snd_pcm_oss, Live 0xf0aa0000 snd_page_alloc 9640 2 snd_via82xx,snd_pcm, Live 0xf09e2000 snd_mpu401_uart 8064 1 snd_via82xx, Live 0xf0a5d000 snd_seq_dummy 3844 0 - Live 0xf09b9000 snd_seq_oss 28768 0 - Live 0xf0a47000 snd_seq_midi 8192 0 - Live 0xf09fb000 snd_seq_midi_event 7008 2 snd_seq_oss,snd_seq_midi, Live 0xf09ea000 i2c_viapro 8244 0 - Live 0xf09e6000 i2c_core 19680 1 i2c_viapro, Live 0xf0a41000 snd_seq 45680 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event, Live 0xf0a50000 via_ircc 23188 0 - Live 0xf0a2b000 snd_timer 20996 2 snd_pcm,snd_seq, Live 0xf0a3a000 snd_rawmidi 22560 2 snd_mpu401_uart,snd_seq_midi, Live 0xf0a33000 snd_seq_device 7820 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi, Live 0xf09db000 irda 162588 1 via_ircc, Live 0xf0a61000 pcspkr 3072 0 - Live 0xf09de000 parport_pc 32132 1 - Live 0xf09bb000 parport 33256 3 ppdev,lp,parport_pc, Live 0xf0a21000 floppy 53156 0 - Live 0xf09ed000 via_agp 9664 1 - Live 0xf09b5000 psmouse 35016 0 - Live 0xf09d1000 serio_raw 6660 0 - Live 0xf0851000 snd 47012 11 snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_mpu401_uart,snd_seq_oss,snd_seq,snd_timer,snd_rawmidi,snd_seq_device, Live 0xf09c4000 soundcore 9248 1 snd, Live 0xf08e0000 rtc 12372 0 - Live 0xf08db000 crc_ccitt 2240 1 irda, Live 0xf08ba000 shpchp 33024 0 - Live 0xf09ab000 pci_hotplug 28704 1 shpchp, Live 0xf08c2000 agpgart 29896 2 drm,via_agp, Live 0xf08cc000 evdev 9088 1 - Live 0xf08be000 reiserfs 212640 2 - Live 0xf08e5000 ide_cd 36064 0 - Live 0xf0894000 cdrom 32544 1 ide_cd, Live 0xf089f000 ide_disk 14848 6 - Live 0xf084c000 generic 5476 0 [permanent], Live 0xf0840000 via_rhine 22664 0 - Live 0xf088d000 mii 5344 1 via_rhine, Live 0xf0843000 ehci_hcd 28136 0 - Live 0xf0831000 uhci_hcd 21164 0 - Live 0xf0839000 via82cxxx 8388 0 [permanent], Live 0xf081d000 ide_core 110504 4 ide_cd,ide_disk,generic,via82cxxx, Live 0xf0871000 usbcore 112644 3 ehci_hcd,uhci_hcd, Live 0xf0854000 thermal 13608 0 - Live 0xf082c000 processor 28840 1 thermal, Live 0xf0823000 fan 4804 0 - Live 0xf0805000
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vga+ 03f2-03f5 : floppy 03f6-03f6 : ide0 03f7-03f7 : floppy DIR 03f8-03ff : serial 0400-047f : 0000:00:11.0 0400-0403 : ACPI PM1a_EVT_BLK 0404-0405 : ACPI PM1a_CNT_BLK 0408-040b : ACPI PM_TMR 0410-0415 : ACPI CPU throttle 0420-0423 : ACPI GPE0_BLK 0500-050f : 0000:00:11.0 0500-0507 : vt596_smbus 0778-077a : parport0 0cf8-0cff : PCI conf1 d000-d01f : 0000:00:10.0 d000-d01f : uhci_hcd d400-d41f : 0000:00:10.1 d400-d41f : uhci_hcd d800-d81f : 0000:00:10.2 d800-d81f : uhci_hcd dc00-dc0f : 0000:00:11.1 dc00-dc07 : ide0 dc08-dc0f : ide1 e000-e0ff : 0000:00:11.5 e000-e0ff : VIA8233 e800-e8ff : 0000:00:12.0 e800-e8ff : via-rhine
cat /proc/iomem 00000000-0009fbff : System RAM 00000000-00000000 : Crash kernel 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c87ff : Video ROM 000f0000-000fffff : System ROM 00100000-2ffeffff : System RAM 00100000-0028205d : Kernel code 0028205e-003127b3 : Kernel data 2fff0000-2fff2fff : ACPI Non-volatile Storage 2fff3000-2fffffff : ACPI Tables d0000000-d7ffffff : 0000:00:00.0 d8000000-d9ffffff : PCI Bus #01 d8000000-d9ffffff : 0000:01:00.0 da000000-dcffffff : PCI Bus #01 da000000-da003fff : 0000:01:00.0 da020000-da03ffff : 0000:01:00.0 db000000-db7fffff : 0000:01:00.0 dd000000-dd0000ff : 0000:00:10.3 dd000000-dd0000ff : ehci_hcd dd001000-dd0010ff : 0000:00:12.0 dd001000-dd0010ff : via-rhine ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: VIA Technologies, Inc. VT8374 P4X400 Host Controller/AGP Bridge (rev 03) Apr 13 1Subsystem: Elitegroup Computer Systems Unknown device 0a82donly:/var/lib /gconf/dControl: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- la lettuStatus: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Apr 13 1Latency: 8calhost gconfd (root-3599): L'indirizzo "xml:readonly:/var/lib /gconf/dRegion 0: Memory at d0000000 (32-bit, prefetchable) [size=128M]sola lett ura in pCapabilities: [a0] AGP version 2.0 Apr 13 11:47:24 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 arresto Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1 Apr 13 1Capabilities: [c0] Power Management version 2 Apr 13 11:50:19 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Apr 13 12:04:27 Status: D0 PME-Enable- DSel=0 DScale=0 PME- Apr 13 12:09:01 localhost /USR/SBIN/CRON[5202]: (root) CMD ( [ -d /var/lib/php5 00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI Bridge (prog-if 00 [Normal decode]) xargs -rControl: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- torre:/hStatus: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+ torre:/hLatency: 0ess /var/log/kern.log Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: da000000-dcffffff Prefetchable memory behind bridge: d8000000-d9ffffff Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 4: I/O ports at d000 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 3 Region 4: I/O ports at d400 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, Cache Line Size: 32 bytes Interrupt: pin C routed to IRQ 10 Region 4: I/O ports at d800 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20 [EHCI]) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, Cache Line Size: 128 bytes Interrupt: pin D routed to IRQ 5 Region 0: Memory at dd000000 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Interrupt: pin A routed to IRQ 11 Region 4: I/O ports at dc00 [size=16] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50) Subsystem: Elitegroup Computer Systems Unknown device 0a82 Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin C routed to IRQ 10 Region 0: I/O ports at e000 [size=256] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74) Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet Controller on VT8235 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at e800 [size=256] Region 1: Memory at dd001000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400/G450 (rev 82) (prog-if 00 [VGA]) Subsystem: Matrox Graphics, Inc. Millennium G450 32Mb SDRAM Dual Head Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (4000ns min, 8000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 11 Region 0: Memory at d8000000 (32-bit, prefetchable) [size=32M] Region 1: Memory at da000000 (32-bit, non-prefetchable) [size=16K] Region 2: Memory at db000000 (32-bit, non-prefetchable) [size=8M] [virtual] Expansion ROM at da020000 [disabled] [size=128K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [f0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1
[7.6.] SCSI information (from /proc/scsi/scsi) no scsi
[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant):
from dmesg: Apr 13 11:31:35 localhost kernel: Bad pte = 461b43d4, process = ???, vm_flags = 75, vaddr = b7868000 Apr 13 11:31:35 localhost kernel: [<c014b0ea>] vm_normal_page+0x3e/0x53 Apr 13 11:31:35 localhost kernel: [<c014b6fa>] unmap_vmas+0x183/0x4af Apr 13 11:31:35 localhost kernel: [<c014de31>] exit_mmap+0x6a/0xd7 Apr 13 11:31:35 localhost kernel: [<c011b217>] mmput+0x20/0x76 Apr 13 11:31:35 localhost kernel: [<c011fa05>] do_exit+0x193/0x71b Apr 13 11:31:35 localhost kernel: [<c0120003>] sys_exit_group+0x0/0xd Apr 13 11:31:35 localhost kernel: [<c0127a6d>] get_signal_to_deliver+0x395/0x3bc Apr 13 11:31:35 localhost kernel: [<c01023a6>] do_notify_resume+0x71/0x5d7 Apr 13 11:31:35 localhost kernel: [<c0117778>] default_wake_function+0x0/0xc Apr 13 11:31:35 localhost kernel: [<c0124657>] do_gettimeofday+0x31/0xce Apr 13 11:31:35 localhost kernel: [<c0131ffc>] sys_futex+0xdc/0xf1 Apr 13 11:31:35 localhost kernel: [<c0102d0a>] work_notifysig+0x13/0x19 Apr 13 11:31:35 localhost kernel: ------------[ cut here ]------------ Apr 13 11:31:35 localhost kernel: kernel BUG at mm/rmap.c:522! Apr 13 11:31:35 localhost kernel: invalid opcode: 0000 [#1] Apr 13 11:31:35 localhost kernel: SMP Apr 13 11:31:35 localhost kernel: Modules linked in: smbfs ext3 jbd mbcache mga drm ppdev lp button ac battery ipv6 fuse dm_snapshot dm_mirror dm_mod loop tsdev snd_via82xx gameport snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq i2c_viapro i2c_core snd_timer snd_rawmidi snd_seq_device via_agp parport_pc parport via_ircc psmouse serio_raw floppy snd soundcore pcspkr rtc agpgart shpchp pci_hotplug irda crc_ccitt evdev reiserfs ide_cd cdrom ide_disk generic via_rhine mii ehci_hcd uhci_hcd via82cxxx ide_core usbcore thermal processor fan Apr 13 11:31:35 localhost kernel: CPU: 0 Apr 13 11:31:35 localhost kernel: EIP: 0060:[<c01506c9>] Not tainted VLI Apr 13 11:31:35 localhost kernel: EFLAGS: 00210286 (2.6.18-4-686 #1) Apr 13 11:31:35 localhost kernel: EIP is at page_remove_rmap+0x14/0x2d Apr 13 11:31:35 localhost kernel: eax: ffffffff ebx: c1000000 ecx: c1000000 edx: 00000000 Apr 13 11:31:35 localhost kernel: esi: b7869000 edi: 00000000 ebp: d08011a4 esp: c9be9e14 Apr 13 11:31:35 localhost kernel: ds: 007b es: 007b ss: 0068 Apr 13 11:31:35 localhost kernel: Process iceape-bin (pid: 20500, ti=c9be8000 task=c2128aa0 task.ti=c9be8000) Apr 13 11:31:35 localhost kernel: Stack: c014b7d5 00000000 df10d278 c9be9e7c 00000000 00000001 b7884000 c4bc7b78 Apr 13 11:31:35 localhost kernel: e80fbe40 c16058a0 00000000 ffffffe2 c121002c c4bc7b78 0011ed07 b7884000 Apr 13 11:31:35 localhost kernel: 00000000 c9be9e7c df4c7710 e80fbe40 c9be9eb8 c014de31 ffffffff c9be9e78 Apr 13 11:31:35 localhost kernel: Call Trace: Apr 13 11:31:35 localhost kernel: [<c014b7d5>] unmap_vmas+0x25e/0x4af Apr 13 11:31:35 localhost kernel: [<c014de31>] exit_mmap+0x6a/0xd7 Apr 13 11:31:35 localhost kernel: [<c011b217>] mmput+0x20/0x76 Apr 13 11:31:35 localhost kernel: [<c011fa05>] do_exit+0x193/0x71b Apr 13 11:31:35 localhost kernel: [<c0120003>] sys_exit_group+0x0/0xd Apr 13 11:31:35 localhost kernel: [<c0127a6d>] get_signal_to_deliver+0x395/0x3bc Apr 13 11:31:35 localhost kernel: [<c01023a6>] do_notify_resume+0x71/0x5d7 Apr 13 11:31:35 localhost kernel: [<c0117778>] default_wake_function+0x0/0xc Apr 13 11:31:35 localhost kernel: [<c0124657>] do_gettimeofday+0x31/0xce Apr 13 11:31:35 localhost kernel: [<c0131ffc>] sys_futex+0xdc/0xf1 Apr 13 11:31:35 localhost kernel: [<c0102d0a>] work_notifysig+0x13/0x19 Apr 13 11:31:35 localhost kernel: Code: ff ff 85 c0 89 c6 75 c9 b0 01 86 43 28 83 c4 20 89 e8 5b 5e 5f 5d c3 89 c1 90 83 40 08 ff 0f 98 c0 84 c0 74 1e 8b 41 08 40 79 08 <0f> 0b 0a 02 40 ab 29 c0 8b 51 10 89 c8 83 f2 01 83 e2 01 e9 97 Apr 13 11:31:35 localhost kernel: EIP: [<c01506c9>] page_remove_rmap+0x14/0x2d SS:ESP 0068:c9be9e14 Apr 13 11:31:35 localhost kernel: <1>Fixing recursive fault but reboot is needed!
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