Date:	Wed, 19 Aug 2009 14:48:45 +0200
From:	Christoph Thielecke <christoph.thielecke@....de>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Eric Paris <eparis@...hat.com>
Subject: kernel bug 2.6.31-rc6 (2)

Hello list,

another freeze comes here (still using xephr):

Aug 19 14:04:22 develop kernel: plasma[30850]: segfault at 4 ip b6acef4d sp 
bfe72230 error 4 in libQtGui.so.4.5.1[b6993000+81a000]
Aug 19 14:05:03 develop kernel: idr_remove called for id=1024 which is not 
allocated.
Aug 19 14:05:03 develop kernel: Pid: 11958, comm: kded4 Tainted: P        W  
2.6.31-rc6 #2
Aug 19 14:05:03 develop kernel: Call Trace:
Aug 19 14:05:03 develop kernel: [<c133a0b0>] ? printk+0x18/0x20
Aug 19 14:05:03 develop kernel: [<c11d00c0>] idr_remove+0x79/0x1ad
Aug 19 14:05:03 develop kernel: [<c10db9d1>] ? 
fsnotify_add_notify_event+0x105/0x205
Aug 19 14:05:03 develop kernel: [<c10ddce3>] inotify_remove_from_idr+0x21/0x34
Aug 19 14:05:03 develop kernel: [<c10de1ae>] 
inotify_ignored_and_remove_idr+0x85/0xb7
Aug 19 14:05:03 develop kernel: [<c10dd753>] inotify_freeing_mark+0x8/0xa
Aug 19 14:05:03 develop kernel: [<c10dc3ab>] 
fsnotify_destroy_mark_by_entry+0xf3/0x132
Aug 19 14:05:03 develop kernel: [<c10dc532>] 
fsnotify_clear_marks_by_group+0x9b/0xc9
Aug 19 14:05:03 develop kernel: [<c10dd8e5>] inotify_release+0x12/0x26
Aug 19 14:05:03 develop kernel: [<c10b3dfa>] __fput+0xd3/0x1ba
Aug 19 14:05:03 develop kernel: [<c10b3efc>] fput+0x1b/0x20
Aug 19 14:05:03 develop kernel: [<c10b108e>] filp_close+0x41/0x5f
Aug 19 14:05:03 develop kernel: [<c10342d5>] put_files_struct+0x68/0xa6
Aug 19 14:05:03 develop kernel: [<c103434a>] exit_files+0x37/0x3c
Aug 19 14:05:03 develop kernel: [<c1035777>] do_exit+0x146/0x6c6
Aug 19 14:05:03 develop kernel: [<c1035d27>] do_group_exit+0x30/0x85
Aug 19 14:05:03 develop kernel: [<c1035d8f>] sys_exit_group+0x13/0x17
Aug 19 14:05:03 develop kernel: [<c1003610>] sysenter_do_call+0x12/0x2c
Aug 19 14:05:03 develop kernel: ------------[ cut here ]------------
Aug 19 14:05:03 develop kernel: kernel BUG at 
fs/notify/inotify/inotify_fsnotify.c:109!
Aug 19 14:05:03 develop kernel: invalid opcode: 0000 [#1] PREEMPT SMP
Aug 19 14:05:03 develop kernel: last sysfs 
file: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-7/1-7.2/product
Aug 19 14:05:03 develop kernel: Modules linked in: xt_TCPMSS xt_tcpudp 
iptable_filter ip_tables x_tables ppp_async crc_ccitt ppp_mppe nvidia(P) 
binfmt_misc ppdev parport_pc lp parport rfcomm l2cap tun vboxnetadp 
vboxnetflt vboxdrv pppol2tp pppox ppp_generic slhc ipv6 capifs acpi_cpufreq 
cpufreq_ondemand cpufreq_powersave cpufreq_stats freq_table cpufreq_userspace 
cpufreq_conservative nfsd nfs lockd fscache nfs_acl auth_rpcgss sunrpc 
deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish 
cast5 des_generic cbc aes_i586 aes_generic xcbc rmd160 sha256_generic 
sha1_generic crypto_null af_key nls_iso8859_1 nls_cp437 vfat fat fuse 
dm_snapshot dm_mirror dm_region_hash dm_log dm_mod coretemp loop asix dm9601 
pl2303 usbnet usbserial usbhid hid btusb bluetooth snd_hda_codec_idt 
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss arc4 
usb_storage snd_pcm ecb snd_seq_dummy snd_seq_oss firewire_ohci snd_seq_midi 
snd_rawmidi iwl3945 firewire_core joydev snd_seq_midi_event iwlcore crc_itu_t 
b44 iTCO_wdt snd_seq ssb iTCO_vendor_support snd_timer snd_seq_device 
sdhci_pci sdhci mac80211 ohci1394 pcmcia pcmcia_core rtc_cmos rtc_core snd 
mmc_core i2c_i801 intel_agp uhci_hcd ehci_hcd ricoh_mmc ieee1394 mii psmouse 
video rtc_lib soundcore snd_page_alloc led_class i2c_core agpgart cfg80211 
usbcore battery ac button processor serio_raw output wmi dell_laptop thermal 
rfkill sg sr_mod cdrom evdev
Aug 19 14:05:03 develop kernel:
Aug 19 14:05:03 develop kernel: Pid: 11958, comm: kded4 Tainted: P        W  
(2.6.31-rc6 #2) MP061
Aug 19 14:05:03 develop kernel: EIP: 0060:[<c10dd747>] EFLAGS: 00210282 CPU: 0
Aug 19 14:05:03 develop kernel: EIP is at idr_callback+0x3/0x7
Aug 19 14:05:03 develop kernel: EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 
eea26cd0
Aug 19 14:05:03 develop kernel: ESI: f13c9e80 EDI: 00000000 EBP: f13c9e5c ESP: 
f13c9e5c
Aug 19 14:05:03 develop kernel: DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Aug 19 14:05:03 develop kernel: Process kded4 (pid: 11958, ti=f13c8000 
task=ee942450 task.ti=f13c8000)
Aug 19 14:05:03 develop kernel: Stack:
Aug 19 14:05:03 develop kernel: f13c9ea0 c11cf6fe 00000000 c10dd744 00000400 
eea26cd0 00000000 efe90c14
Aug 19 14:05:03 develop kernel: <0> eede5a58 f13c9e8c c10dbb0a f2470858 
f13c9eac c10dbba6 ef806fa0 f6927a40
Aug 19 14:05:03 develop kernel: <0> f6c4a9e8 f13c9eac c10dd76c ef806f40 
f13c9eb8 c10dbc0f ef806f40 f13c9ec4
Aug 19 14:05:03 develop kernel: Call Trace:
Aug 19 14:05:03 develop kernel: [<c11cf6fe>] ? idr_for_each+0x62/0xb0
Aug 19 14:05:03 develop kernel: [<c10dd744>] ? idr_callback+0x0/0x7
Aug 19 14:05:03 develop kernel: [<c10dbb0a>] ? fsnotify_put_event+0x39/0x4a
Aug 19 14:05:03 develop kernel: [<c10dbba6>] ? fsnotify_flush_notify+0x8b/0x95
Aug 19 14:05:03 develop kernel: [<c10dd76c>] ? 
inotify_free_group_priv+0x17/0x28
Aug 19 14:05:03 develop kernel: [<c10dbc0f>] ? 
fsnotify_final_destroy_group+0x19/0x23
Aug 19 14:05:03 develop kernel: [<c10dbcd5>] ? fsnotify_put_group+0x70/0x77
Aug 19 14:05:03 develop kernel: [<c10dd8ec>] ? inotify_release+0x19/0x26
Aug 19 14:05:03 develop kernel: [<c10b3dfa>] ? __fput+0xd3/0x1ba
Aug 19 14:05:03 develop kernel: [<c10b3efc>] ? fput+0x1b/0x20
Aug 19 14:05:03 develop kernel: [<c10b108e>] ? filp_close+0x41/0x5f
Aug 19 14:05:03 develop kernel: [<c10342d5>] ? put_files_struct+0x68/0xa6
Aug 19 14:05:03 develop kernel: [<c103434a>] ? exit_files+0x37/0x3c
Aug 19 14:05:03 develop kernel: [<c1035777>] ? do_exit+0x146/0x6c6
Aug 19 14:05:03 develop kernel: [<c1035d27>] ? do_group_exit+0x30/0x85
Aug 19 14:05:03 develop kernel: [<c1035d8f>] ? sys_exit_group+0x13/0x17
Aug 19 14:05:03 develop kernel: [<c1003610>] ? sysenter_do_call+0x12/0x2c
Aug 19 14:05:03 develop kernel: Code: 89 04 24 8b 4d e8 8b 55 ec 89 f8 e8 5f 
f9 ff ff 89 d8 e8 5d 4b fe ff eb 97 89 f0 e8 7d ee 25 00 8d 74 26 00 eb 8a 90 
90 55 89 e5 <0f> 0b eb fe 55 89 e5 e8 d6 09 00 00 5d c3 55 89 e5 53 89 c3 83
Aug 19 14:05:03 develop kernel: EIP: [<c10dd747>] idr_callback+0x3/0x7 SS:ESP 
0068:f13c9e5c
Aug 19 14:05:03 develop kernel: ---[ end trace 0dbb2fea4568c322 ]---


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