| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <df9815e70908270145q381ce8acxa3770480431ac526@mail.gmail.com>
Date: Thu, 27 Aug 2009 16:45:03 +0800
From: Jike Song <albcamus@...il.com>
To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: BUG UNIX: Poison overwritten with 2.6.31-rc6-00223-g6c30c53
hi, I hit this with vnc. Below is part of dmesg :
general protection fault: 0000 [#1] SMP
last sysfs file: /sys/devices/virtual/tty/tty9/uevent
CPU 1
Modules linked in: fuse ipv6 cpufreq_ondemand acpi_cpufreq freq_table
dm_multipath uinput snd_hda_codec_atihdmi snd_hda_codec_realtek radeon
snd_hda_intel btusb bluetooth snd_hda_codec snd_hwdep ttm drm snd_pcm
snd_timer usb_storage snd i2c_i801 i2c_algo_bit e1000e soundcore
pcspkr i2c_core firewire_ohci firewire_core crc_itu_t dcdbas serio_raw
snd_page_alloc joydev iTCO_wdt iTCO_vendor_support ata_generic
pata_acpi [last unloaded: microcode]
Pid: 2663, comm: gvfsd-trash Not tainted 2.6.31-rc6-00223-g6c30c53 #1
Studio XPS 435MT
RIP: 0010:[<ffffffff814f89fa>] [<ffffffff814f89fa>] unix_write_space+0x52/0x9d
RSP: 0018:ffff88019b3a7c48 EFLAGS: 00010202
RAX: 6b6b6b6b6b6b6bab RBX: ffff88019150a080 RCX: ffffffff814f89d9
RDX: ffff8800323f0500 RSI: ffffffff814f89d9 RDI: 6b6b6b6b6b6b6b6b
RBP: ffff88019b3a7c68 R08: ffff88019b11abb0 R09: 0000000000000000
R10: ffffffff81dfb3f0 R11: 0000000000000000 R12: ffff88019150a3a8
R13: 0000000000000139 R14: ffff88018edc7401 R15: ffff880194842140
FS: 00007f65e4dbb790(0000) GS:ffff8800323df000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000f1a020 CR3: 000000019b038000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process gvfsd-trash (pid: 2663, threadinfo ffff88019b3a6000, task
ffff88019b11a3f0)
Stack:
ffff88019b3a7c58 00000000a3909618 ffff88019150a080 00000000fffffec8
<0> ffff88019b3a7ca8 ffffffff8145bc76 ffff880191508190 00000000a3909618
<0> ffff88019b3a7cb8 ffff880194842140 0000000000000000 ffffffff814f8e4b
Call Trace:
[<ffffffff8145bc76>] sock_wfree+0x55/0x86
[<ffffffff814f8e4b>] ? unix_release_sock+0x1cd/0x23f
[<ffffffff814601e0>] skb_release_head_state+0x89/0xfd
[<ffffffff8145fea3>] __kfree_skb+0x25/0xa7
[<ffffffff8145fff4>] kfree_skb+0x79/0x98
[<ffffffff814f8e4b>] unix_release_sock+0x1cd/0x23f
[<ffffffff814f8e43>] unix_release_sock+0x1c5/0x23f
[<ffffffff814f8ef4>] unix_release+0x37/0x4d
[<ffffffff814579f6>] sock_release+0x32/0x98
[<ffffffff81457a94>] sock_close+0x38/0x50
[<ffffffff8113c92b>] __fput+0x137/0x1f8
[<ffffffff8113ca19>] fput+0x2d/0x43
[<ffffffff81138c14>] filp_close+0x77/0x97
[<ffffffff81138cf4>] sys_close+0xc0/0x110
[<ffffffff81012f02>] system_call_fastpath+0x16/0x1b
Code: 31 c0 4c 89 e7 e8 99 77 03 00 8b 83 84 01 00 00 c1 e0 02 3b 83
8c 01 00 00 7f 37 48 8b bb 20 01 00 00 48 85 ff 74 19 48 8d 47 40 <48>
39 47 40 74 0f ba 01 00 00 00 be 01 00 00 00 e8 ab 81 b5 ff
RIP [<ffffffff814f89fa>] unix_write_space+0x52/0x9d
RSP <ffff88019b3a7c48>
---[ end trace 1fa193deb8611c3d ]---
=============================================================================
BUG UNIX: Poison overwritten
-----------------------------------------------------------------------------
INFO: 0xffff88019150a3a8-0xffff88019150a3e7. First byte 0x6a instead of 0x6b
INFO: Allocated in sk_prot_alloc+0x48/0x111 age=192 cpu=4 pid=3562
INFO: Freed in __sk_free+0xe8/0x119 age=191 cpu=4 pid=3562
INFO: Slab 0xffffea000a308b40 objects=19 used=6 fp=0xffff88019150a080
flags=0x400000000040c3
INFO: Object 0xffff88019150a080 @offset=8320 fp=0xffff88019150ad80
Bytes b4 0xffff88019150a070: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a
5a 5a 5a ZZZZZZZZZZZZZZZZ
Object 0xffff88019150a080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6a 6b 6b 6b 6b
6b 6b 6b kkkkkkkkjkkkkkkk
Object 0xffff88019150a3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a3d0: 6b 6b 6b 6b 6b 6b 6b 6b 01 00 00 00 6b
6b 6b 6b kkkkkkkk....kkkk
Object 0xffff88019150a3e0: d9 89 4f 81 ff ff ff ff 6b 6b 6b 6b 6b
6b 6b 6b Ù.O.ÿÿÿÿkkkkkkkk
Object 0xffff88019150a3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b 6b kkkkkkkkkkkkkkkk
Object 0xffff88019150a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
6b 6b a5 kkkkkkkkkkkkkkk¥
Redzone 0xffff88019150a680: bb bb bb bb bb bb bb bb
»»»»»»»»
Padding 0xffff88019150a6c0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a
5a 5a 5a ZZZZZZZZZZZZZZZZ
Padding 0xffff88019150a6d0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a
5a 5a 5a ZZZZZZZZZZZZZZZZ
Padding 0xffff88019150a6e0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a
5a 5a 5a ZZZZZZZZZZZZZZZZ
Padding 0xffff88019150a6f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a
5a 5a 5a ZZZZZZZZZZZZZZZZ
Pid: 3627, comm: gvfsd-trash Tainted: G D 2.6.31-rc6-00223-g6c30c53 #1
Call Trace:
[<ffffffff8112c651>] print_trailer+0x153/0x174
[<ffffffff8112cc89>] check_bytes_and_report+0xc9/0x10e
[<ffffffff8112cda7>] check_object+0xd9/0x1d3
[<ffffffff8112f1d3>] __slab_alloc+0x332/0x3f0
[<ffffffff8145c060>] ? sk_prot_alloc+0x48/0x111
[<ffffffff8112f50d>] kmem_cache_alloc+0xcb/0x18a
[<ffffffff8145c060>] ? sk_prot_alloc+0x48/0x111
[<ffffffff8145c060>] sk_prot_alloc+0x48/0x111
[<ffffffff811512f1>] ? new_inode+0x43/0x99
[<ffffffff8145c22a>] sk_alloc+0x3d/0x88
[<ffffffff814f92e8>] unix_create1+0x5e/0x1a3
[<ffffffff814f94a5>] unix_create+0x78/0x97
[<ffffffff81457c4d>] __sock_create+0x1a1/0x270
[<ffffffff81457bb7>] ? __sock_create+0x10b/0x270
[<ffffffff81457dac>] sock_create+0x43/0x59
[<ffffffff8145802f>] sys_socket+0x3a/0x7f
[<ffffffff81012f02>] system_call_fastpath+0x16/0x1b
FIX UNIX: Restoring 0xffff88019150a3a8-0xffff88019150a3e7=0x6b
FIX UNIX: Marking all objects used
general protection fault: 0000 [#2] SMP
last sysfs file: /sys/devices/virtual/tty/tty9/uevent
CPU 1
Modules linked in: fuse ipv6 cpufreq_ondemand acpi_cpufreq freq_table
dm_multipath uinput snd_hda_codec_atihdmi snd_hda_codec_realtek radeon
snd_hda_intel btusb bluetooth snd_hda_codec snd_hwdep ttm drm snd_pcm
snd_timer usb_storage snd i2c_i801 i2c_algo_bit e1000e soundcore
pcspkr i2c_core firewire_ohci firewire_core crc_itu_t dcdbas serio_raw
snd_page_alloc joydev iTCO_wdt iTCO_vendor_support ata_generic
pata_acpi [last unloaded: microcode]
Pid: 3627, comm: gvfsd-trash Tainted: G D
2.6.31-rc6-00223-g6c30c53 #1 Studio XPS 435MT
RIP: 0010:[<ffffffff814f89fa>] [<ffffffff814f89fa>] unix_write_space+0x52/0x9d
RSP: 0018:ffff88018c795c48 EFLAGS: 00010202
RAX: 6b6b6b6b6b6b6bab RBX: ffff8801854ece00 RCX: ffffffff814f89d9
RDX: 0000000000000000 RSI: ffff8801854ed140 RDI: 6b6b6b6b6b6b6b6b
RBP: ffff88018c795c68 R08: 0000000000000002 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801854ed128
R13: 0000000000000139 R14: ffff88018ec18a01 R15: ffff8801a9896280
FS: 00007f3715d90790(0000) GS:ffff8800323df000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001d0f0e8 CR3: 000000018c4af000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process gvfsd-trash (pid: 3627, threadinfo ffff88018c794000, task
ffff8801b4c20000)
Stack:
ffff88018c795cb8 00000000e5f5a36f ffff8801854ece00 00000000fffffec8
<0> ffff88018c795ca8 ffffffff8145bc76 ffff88018c795cd8 00000000e5f5a36f
<0> ffff88018c795cb8 ffff8801a9896280 0000000000000000 ffffffff814f8e4b
Call Trace:
[<ffffffff8145bc76>] sock_wfree+0x55/0x86
[<ffffffff814f8e4b>] ? unix_release_sock+0x1cd/0x23f
[<ffffffff814601e0>] skb_release_head_state+0x89/0xfd
[<ffffffff8145fea3>] __kfree_skb+0x25/0xa7
[<ffffffff8145fff4>] kfree_skb+0x79/0x98
[<ffffffff814f8e4b>] unix_release_sock+0x1cd/0x23f
[<ffffffff814f8e43>] unix_release_sock+0x1c5/0x23f
[<ffffffff814f8ef4>] unix_release+0x37/0x4d
[<ffffffff814579f6>] sock_release+0x32/0x98
[<ffffffff81457a94>] sock_close+0x38/0x50
[<ffffffff8113c92b>] __fput+0x137/0x1f8
[<ffffffff81138c7a>] ? sys_close+0x46/0x110
[<ffffffff8113ca19>] fput+0x2d/0x43
[<ffffffff81138c14>] filp_close+0x77/0x97
[<ffffffff81138cf4>] sys_close+0xc0/0x110
[<ffffffff81012f02>] system_call_fastpath+0x16/0x1b
Code: 31 c0 4c 89 e7 e8 99 77 03 00 8b 83 84 01 00 00 c1 e0 02 3b 83
8c 01 00 00 7f 37 48 8b bb 20 01 00 00 48 85 ff 74 19 48 8d 47 40 <48>
39 47 40 74 0f ba 01 00 00 00 be 01 00 00 00 e8 ab 81 b5 ff
RIP [<ffffffff814f89fa>] unix_write_space+0x52/0x9d
RSP <ffff88018c795c48>
---[ end trace 1fa193deb8611c3e ]---
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists