Hello,
After playing a little... Maybe you already aware of it.
Best Regards,
Alon Bar-Lev.
---
Oct 3 02:34:45 alon1 BUG: Dentry eb1f4190{i=51186e,n=alon2} still in
use (-1) [unmount of ecryptfs ecryptfs]
Oct 3 02:34:45 alon1 ------------[ cut here ]------------
Oct 3 02:34:45 alon1 kernel BUG at fs/dcache.c:652!
Oct 3 02:34:45 alon1 invalid opcode: 0000 [#1]
Oct 3 02:34:45 alon1 PREEMPT
Oct 3 02:34:45 alon1 Modules linked in: cbc md5 ecb blkcipher
cryptomgr ecryptfs radeon drm vmnet(P) vmmon(P) ipv6 rfcomm l2cap
autofs4 nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp
ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG
xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter
ip_tables x_tables aes crypto_algapi ieee80211_crypt_ccmp snd_pcm_oss
snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device sd_mod scsi_mod bluetooth ppp_generic slhc ioatdma
cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative
speedstep_centrino freq_table dazuko commoncap nvram video thermal
processor fan button battery ac hdaps thinkpad_acpi hwmon af_packet
nls_cp1255 nls_iso8859_1 nls_utf8 nls_base snd_intel8x0 snd_ac97_codec
ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc ipw2200
ieee80211 ieee80211_crypt firmware_class nsc_ircc irda crc_ccitt
ide_cd cdrom yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart
uhci_hcd ehci_hcd usbcore e1000 psmouse rtc i2c_i801 unix evdev ext3
jbd ext2 mbcache loop ide_disk piix ide_core
Oct 3 02:34:45 alon1 CPU: 0
Oct 3 02:34:45 alon1 EIP: 0060:[<c017e696>] Tainted: P VLI
Oct 3 02:34:45 alon1 EFLAGS: 00210296 (2.6.22-gentoo-r8 #2)
Oct 3 02:34:45 alon1 EIP is at shrink_dcache_for_umount_subtree+0x236/0x270
Oct 3 02:34:45 alon1 eax: 0000005b ebx: eb1f41e8 ecx: 3b9aca00
edx: 00000000
Oct 3 02:34:45 alon1 esi: eb1f4190 edi: c9354d2c ebp: 0051186e
esp: de19fe78
Oct 3 02:34:45 alon1 ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068
Oct 3 02:34:45 alon1 Process umount (pid: 27377, ti=de19e000
task=f4318ab0 task.ti=de19e000)
Oct 3 02:34:45 alon1 Stack: c02efef4 eb1f4190 0051186e eb1f41e8
ffffffff f9cdb51c c9354d2c c9354c00
Oct 3 02:34:45 alon1 c9354c00 e1a87280 0000000d c017ef14 f9cdac80
c016de88 c9354c00 dfff3b40
Oct 3 02:34:45 alon1 c9354c00 f9ce3060 c016e055 d4620760 d4620760
f9cd1023 d4620760 c017d9a5
Oct 3 02:34:45 alon1 Call Trace:
Oct 3 02:34:45 alon1 [<c017ef14>] shrink_dcache_for_umount+0x24/0x50
Oct 3 02:34:45 alon1 [<c016de88>] generic_shutdown_super+0x18/0x110
Oct 3 02:34:45 alon1 [<c016e055>] deactivate_super+0x55/0x80
Oct 3 02:34:45 alon1 [<f9cd1023>] ecryptfs_d_release+0x23/0x50 [ecryptfs]
Oct 3 02:34:45 alon1 [<c017d9a5>] d_free+0x15/0x40
Oct 3 02:34:45 alon1 [<c017e61a>] shrink_dcache_for_umount_subtree+0x1ba/0x270
Oct 3 02:34:45 alon1 [<c017ef14>] shrink_dcache_for_umount+0x24/0x50
Oct 3 02:34:45 alon1 [<c016de88>] generic_shutdown_super+0x18/0x110
Oct 3 02:34:45 alon1 [<c016e055>] deactivate_super+0x55/0x80
Oct 3 02:34:45 alon1 [<c01838fa>] sys_umount+0x4a/0x240
Oct 3 02:34:45 alon1 [<c016fa4f>] sys_stat64+0xf/0x30
Oct 3 02:34:45 alon1 [<c01163d3>] do_page_fault+0x333/0x620
Oct 3 02:34:45 alon1 [<c015cc57>] do_munmap+0x197/0x1f0
Oct 3 02:34:45 alon1 [<c0183b05>] sys_oldumount+0x15/0x20
Oct 3 02:34:45 alon1 [<c0103fbe>] sysenter_past_esp+0x5f/0x85
Oct 3 02:34:45 alon1 [<c02a0000>] fib_seq_start+0x80/0xc0
Oct 3 02:34:45 alon1 =======================
Oct 3 02:34:45 alon1 Code: 8b 00 74 03 8b 6a 20 89 7c 24 18 89 4c 24
10 89 5c 24 0c 89 6c 24 08 89 74 24 04 89 44 24 14 c7 04 24 f4 fe 2e
c0 e8 4a db f9 ff <0f> 0b eb fe 0f 0b eb fe 83 c4 1c 5b 5e 5f 5d e9 56
f7 12 00 e8
Oct 3 02:34:45 alon1 EIP: [<c017e696>]
shrink_dcache_for_umount_subtree+0x236/0x270 SS:ESP 0068:de19fe78
Oct 3 02:34:49 alon1 BUG: unable to handle kernel NULL pointer
dereference at virtual address 00000000
Oct 3 02:34:49 alon1 printing eip:
Oct 3 02:34:49 alon1 c011d3c3
Oct 3 02:34:49 alon1 *pde = 00000000
Oct 3 02:34:49 alon1 Oops: 0000 [#2]
Oct 3 02:34:49 alon1 PREEMPT
Oct 3 02:34:49 alon1 Modules linked in: cbc md5 ecb blkcipher
cryptomgr ecryptfs radeon drm vmnet(P) vmmon(P) ipv6 rfcomm l2cap
autofs4 nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp
ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG
xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter
ip_tables x_tables aes crypto_algapi ieee80211_crypt_ccmp snd_pcm_oss
snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device sd_mod scsi_mod bluetooth ppp_generic slhc ioatdma
cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative
speedstep_centrino freq_table dazuko commoncap nvram video thermal
processor fan button battery ac hdaps thinkpad_acpi hwmon af_packet
nls_cp1255 nls_iso8859_1 nls_utf8 nls_base snd_intel8x0 snd_ac97_codec
ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc ipw2200
ieee80211 ieee80211_crypt firmware_class nsc_ircc irda crc_ccitt
ide_cd cdrom yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart
uhci_hcd ehci_hcd usbcore e1000 psmouse rtc i2c_i801 unix evdev ext3
jbd ext2 mbcache loop ide_disk piix ide_core
Oct 3 02:34:49 alon1 CPU: 0
Oct 3 02:34:49 alon1 EIP: 0060:[<c011d3c3>] Tainted: P VLI
Oct 3 02:34:49 alon1 EFLAGS: 00010202 (2.6.22-gentoo-r8 #2)
Oct 3 02:34:49 alon1 EIP is at put_files_struct+0x33/0xc0
Oct 3 02:34:49 alon1 eax: 00000000 ebx: dff553c0 ecx: 00000000
edx: f43b8030
Oct 3 02:34:49 alon1 esi: e72ff720 edi: 00000000 ebp: dff553c0
esp: de1d1f58
Oct 3 02:34:49 alon1 ds: 007b es: 007b fs: 0000 gs: 0000 ss: 0068
Oct 3 02:34:49 alon1 Process i686-pc-linux-g (pid: 27819, ti=de1d0000
task=f43b8030 task.ti=de1d0000)
Oct 3 02:34:49 alon1 Stack: dfc075c0 dff553c0 f43b8030 00000001
00000000 c011e75a 000041ed 00000055
Oct 3 02:34:49 alon1 00000000 00000000 00000000 0000d400 00000000
4331c8a8 00000000 4702e12b
Oct 3 02:34:49 alon1 00000000 00000000 40163290 40163290 de1d0000
c011ee73 00000000 c0103fbe
Oct 3 02:34:49 alon1 Call Trace:
Oct 3 02:34:49 alon1 [<c011e75a>] do_exit+0x13a/0x830
Oct 3 02:34:49 alon1 [<c011ee73>] do_group_exit+0x23/0x80
Oct 3 02:34:49 alon1 [<c0103fbe>] sysenter_past_esp+0x5f/0x85
Oct 3 02:34:49 alon1 [<c01911d0>] bio_fs_destructor+0x0/0x10
Oct 3 02:34:49 alon1 =======================
Oct 3 02:34:49 alon1 Code: 04 ff 08 0f 94 c0 84 c0 0f 84 9a 00 00 00
8b 75 04 31 ff 89 f8 c1 e0 05 39 06 76 20 8d b6 00 00 00 00 8d bf 00
00 00 00 8b 46 0c <8b> 1c b8 85 db 75 32 47 89 f8 c1 e0 05 39 06 77 ec
8b 5d 04 8d
Oct 3 02:34:49 alon1 EIP: [<c011d3c3>] put_files_struct+0x33/0xc0
SS:ESP 0068:de1d1f58
Oct 3 02:34:49 alon1 Fixing recursive fault but reboot is needed!
Oct 3 02:34:56 alon1 ------------[ cut here ]------------
Oct 3 02:34:56 alon1 kernel BUG at mm/slab.c:2980!
Oct 3 02:34:56 alon1 invalid opcode: 0000 [#3]
Oct 3 02:34:56 alon1 PREEMPT
Oct 3 02:34:56 alon1 Modules linked in: cbc md5 ecb blkcipher
cryptomgr ecryptfs radeon drm vmnet(P) vmmon(P) ipv6 rfcomm l2cap
autofs4 nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp
ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG
xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter
ip_tables x_tables aes crypto_algapi ieee80211_crypt_ccmp snd_pcm_oss
snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device sd_mod scsi_mod bluetooth ppp_generic slhc ioatdma
cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative
speedstep_centrino freq_table dazuko commoncap nvram video thermal
processor fan button battery ac hdaps thinkpad_acpi hwmon af_packet
nls_cp1255 nls_iso8859_1 nls_utf8 nls_base snd_intel8x0 snd_ac97_codec
ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc ipw2200
ieee80211 ieee80211_crypt firmware_class nsc_ircc irda crc_ccitt
ide_cd cdrom yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart
uhci_hcd ehci_hcd usbcore e1000 psmouse rtc i2c_i801 unix evdev ext3
jbd ext2 mbcache loop ide_disk piix ide_core
Oct 3 02:34:56 alon1 CPU: 0
Oct 3 02:34:56 alon1 EIP: 0060:[<c0168ddd>] Tainted: P VLI
Oct 3 02:34:56 alon1 EFLAGS: 00210046 (2.6.22-gentoo-r8 #2)
Oct 3 02:34:56 alon1 EIP is at cache_alloc_refill+0x1ad/0x4e0
Oct 3 02:34:56 alon1 eax: dfffcf40 ebx: 00000007 ecx: 00000008
edx: dfff6d80
Oct 3 02:34:56 alon1 esi: 0000001e edi: dfff3000 ebp: dfff5400
esp: f2893d74
Oct 3 02:34:56 alon1 ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068
Oct 3 02:34:56 alon1 Process mount.ecryptfs (pid: 28406, ti=f2892000
task=f1fb9570 task.ti=f2892000)
Oct 3 02:34:56 alon1 Stack: 00000010 000000d0 000000d0 dfffcf40
00000000 dfff6d80 00000000 dfff3140
Oct 3 02:34:56 alon1 dfff301c 00000000 dfffcf40 00200296 d9d90000
c01692c6 dd668000 ffffffed
Oct 3 02:34:56 alon1 f9ce3060 c0183b34 d9d90000 00000000 000000d0
dd668000 ffffffed f9ce3060
Oct 3 02:34:56 alon1 Call Trace:
Oct 3 02:34:56 alon1 [<c01692c6>] kmem_cache_zalloc+0x66/0x70
Oct 3 02:34:56 alon1 [<c0183b34>] alloc_vfsmnt+0x24/0xd0
Oct 3 02:34:56 alon1 [<c016e0b1>] vfs_kern_mount+0x31/0x150
Oct 3 02:34:56 alon1 [<c01829d4>] get_fs_type+0x54/0x1d0
Oct 3 02:34:56 alon1 [<c016e22f>] do_kern_mount+0x3f/0xf0
Oct 3 02:34:56 alon1 [<f9a99420>] dazuko_security_sb_mount+0x0/0x60 [dazuko]
Oct 3 02:34:56 alon1 [<c01847a6>] do_mount+0x696/0x750
Oct 3 02:34:56 alon1 [<c014f3a0>] generic_file_aio_read+0xc0/0x1d0
Oct 3 02:34:56 alon1 [<c015a711>] __handle_mm_fault+0x6c1/0x940
Oct 3 02:34:56 alon1 [<c0151746>] __alloc_pages+0x56/0x2f0
Oct 3 02:34:56 alon1 [<c02afa3a>] error_code+0x6a/0x70
Oct 3 02:34:56 alon1 [<c0182ee3>] copy_mount_options+0x43/0x150
Oct 3 02:34:56 alon1 [<c016d1cf>] __fput+0x11f/0x190
Oct 3 02:34:56 alon1 [<c017510a>] getname+0x9a/0xf0
Oct 3 02:34:56 alon1 [<c01848d7>] sys_mount+0x77/0xb0
Oct 3 02:34:56 alon1 [<c0103fbe>] sysenter_past_esp+0x5f/0x85
Oct 3 02:34:56 alon1 =======================
Oct 3 02:34:56 alon1 Code: 83 c4 24 5b 5e 5f 5d c3 8b 7e 10 89 f0 83
c0 10 c7 46 30 01 00 00 00 39 c7 74 a7 8b 44 24 0c 8b 77 10 3b 70 1c
0f 82 0f ff ff ff <0f> 0b eb fe 8b 4c 24 14 8b 54 24 14 8b 41 08 83 c2
08 89 78 04
Oct 3 02:34:56 alon1 EIP: [<c0168ddd>] cache_alloc_refill+0x1ad/0x4e0
SS:ESP 0068:f2893d74
Oct 3 02:34:56 alon1 note: mount.ecryptfs[28406] exited with preempt_count 1
Oct 3 02:35:18 alon1 ------------[ cut here ]------------
Oct 3 02:35:18 alon1 kernel BUG at mm/slab.c:2980!
Oct 3 02:35:18 alon1 invalid opcode: 0000 [#4]
Oct 3 02:35:18 alon1 PREEMPT
Oct 3 02:35:18 alon1 Modules linked in: cbc md5 ecb blkcipher
cryptomgr ecryptfs radeon drm vmnet(P) vmmon(P) ipv6 rfcomm l2cap
autofs4 nf_nat_irc nf_nat_ftp nf_conntrack_irc nf_conntrack_ftp
ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_tcpudp ipt_LOG
xt_limit xt_state nf_conntrack_ipv4 nf_conntrack iptable_filter
ip_tables x_tables aes crypto_algapi ieee80211_crypt_ccmp snd_pcm_oss
snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device sd_mod scsi_mod bluetooth ppp_generic slhc ioatdma
cfq_iosched cpufreq_powersave cpufreq_ondemand cpufreq_conservative
speedstep_centrino freq_table dazuko commoncap nvram video thermal
processor fan button battery ac hdaps thinkpad_acpi hwmon af_packet
nls_cp1255 nls_iso8859_1 nls_utf8 nls_base snd_intel8x0 snd_ac97_codec
ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc ipw2200
ieee80211 ieee80211_crypt firmware_class nsc_ircc irda crc_ccitt
ide_cd cdrom yenta_socket rsrc_nonstatic pcmcia_core intel_agp agpgart
uhci_hcd ehci_hcd usbcore e1000 psmouse rtc i2c_i801 unix evdev ext3
jbd ext2 mbcache loop ide_disk piix ide_core
Oct 3 02:35:18 alon1 CPU: 0
Oct 3 02:35:18 alon1 EIP: 0060:[<c0168ddd>] Tainted: P VLI
Oct 3 02:35:18 alon1 EFLAGS: 00210046 (2.6.22-gentoo-r8 #2)
Oct 3 02:35:18 alon1 EIP is at cache_alloc_refill+0x1ad/0x4e0
Oct 3 02:35:18 alon1 eax: dfffcf40 ebx: 00000007 ecx: 00000008
edx: dfff6d80
Oct 3 02:35:18 alon1 esi: 0000001e edi: dfff3000 ebp: dfff5400
esp: f2893d74
Oct 3 02:35:18 alon1 ds: 007b es: 007b fs: 0000 gs: 0033 ss: 0068
Oct 3 02:35:18 alon1 Process mount.ecryptfs (pid: 28423, ti=f2892000
task=f1fb9570 task.ti=f2892000)
Oct 3 02:35:18 alon1 Stack: 00000010 000000d0 000000d0 dfffcf40
00000000 dfff6d80 00000000 dfff3140
Oct 3 02:35:18 alon1 dfff301c 00000000 dfffcf40 00200296 ebc6f000
c01692c6 d38cb000 ffffffed
Oct 3 02:35:18 alon1 f9ce3060 c0183b34 ebc6f000 00000000 000000d0
d38cb000 ffffffed f9ce3060
Oct 3 02:35:18 alon1 Call Trace:
Oct 3 02:35:18 alon1 [<c01692c6>] kmem_cache_zalloc+0x66/0x70
Oct 3 02:35:18 alon1 [<c0183b34>] alloc_vfsmnt+0x24/0xd0
Oct 3 02:35:18 alon1 [<c016e0b1>] vfs_kern_mount+0x31/0x150
Oct 3 02:35:18 alon1 [<c01829d4>] get_fs_type+0x54/0x1d0
Oct 3 02:35:18 alon1 [<c016e22f>] do_kern_mount+0x3f/0xf0
Oct 3 02:35:18 alon1 [<f9a99420>] dazuko_security_sb_mount+0x0/0x60 [dazuko]
Oct 3 02:35:18 alon1 [<c01847a6>] do_mount+0x696/0x750
Oct 3 02:35:18 alon1 [<c014f3a0>] generic_file_aio_read+0xc0/0x1d0
Oct 3 02:35:18 alon1 [<c015a711>] __handle_mm_fault+0x6c1/0x940
Oct 3 02:35:18 alon1 [<c0151746>] __alloc_pages+0x56/0x2f0
Oct 3 02:35:18 alon1 [<c02afa3a>] error_code+0x6a/0x70
Oct 3 02:35:18 alon1 [<c0182ee3>] copy_mount_options+0x43/0x150
Oct 3 02:35:18 alon1 [<c016d1cf>] __fput+0x11f/0x190
Oct 3 02:35:18 alon1 [<c017510a>] getname+0x9a/0xf0
Oct 3 02:35:18 alon1 [<c01848d7>] sys_mount+0x77/0xb0
Oct 3 02:35:18 alon1 [<c0103fbe>] sysenter_past_esp+0x5f/0x85
Oct 3 02:35:18 alon1 =======================
Oct 3 02:35:18 alon1 Code: 83 c4 24 5b 5e 5f 5d c3 8b 7e 10 89 f0 83
c0 10 c7 46 30 01 00 00 00 39 c7 74 a7 8b 44 24 0c 8b 77 10 3b 70 1c
0f 82 0f ff ff ff <0f> 0b eb fe 8b 4c 24 14 8b 54 24 14 8b 41 08 83 c2
08 89 78 04
Oct 3 02:35:18 alon1 EIP: [<c0168ddd>] cache_alloc_refill+0x1ad/0x4e0
SS:ESP 0068:f2893d74
Oct 3 02:35:18 alon1 note: mount.ecryptfs[28423] exited with preempt_count 1
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