From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050513 Fedora/1.0.4-1.3.1 Firefox/1.0.4 Description of problem: Kernel Oops recorded: Jun 17 17:09:05 localhost kernel: Unable to handle kernel paging request at virtual address 6b6b6b6b Jun 17 17:09:05 localhost kernel: printing eip: Jun 17 17:09:05 localhost kernel: c0142bb2 Jun 17 17:09:05 localhost kernel: *pde = 00000000 Jun 17 17:09:05 localhost kernel: Oops: 0000 [#1] Jun 17 17:09:05 localhost kernel: Modules linked in: parport_pc lp parport autofs4 i2c_dev i2c_core ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mod button battery ac md5 ipv6 uhci_hcd snd_emu10k1 snd_rawmidi snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_seq_device snd_ac97_codec snd_page_alloc snd_util_mem snd_hwdep snd soundcore 3c59x floppy ext3 jbd Jun 17 17:09:05 localhost kernel: CPU: 0 Jun 17 17:09:05 localhost kernel: EIP: 0060:[<c0142bb2>] Not tainted VLI Jun 17 17:09:05 localhost kernel: EFLAGS: 00210202 (2.6.9-11.EL.audit.59) Jun 17 17:09:05 localhost kernel: EIP is at auditfs_attach_wdata+0x70/0x161 Jun 17 17:09:05 localhost kernel: eax: 00000000 ebx: 6b6b6b6b ecx: d9caf22c edx: dff75630 Jun 17 17:09:05 localhost kernel: esi: dff75628 edi: d9caf22c ebp: dfbcafb0 esp: da209e88 Jun 17 17:09:05 localhost kernel: ds: 007b es: 007b ss: 0068 Jun 17 17:09:05 localhost kernel: Process auditctl (pid: 18145, threadinfo=da209000 task=dd5d9990) Jun 17 17:09:05 localhost kernel: Stack: df8202bc 00000001 ee893408 ddccb804 ee893408 00000001 00000000 c0144da3 Jun 17 17:09:05 localhost kernel: fffffff5 ee893408 00000001 da209f58 c01755dc fffffff5 ee893408 0024a603 Jun 17 17:09:05 localhost kernel: da209f58 c0175d9f dc6b3008 dfef5c70 c0156922 00000000 00000101 00000000 Jun 17 17:09:05 localhost kernel: Call Trace: Jun 17 17:09:05 localhost kernel: [<c01755dc>] permission+0xf/0x4f Jun 17 17:09:05 localhost kernel: [<c0175d9f>] link_path_walk+0x12c/0xd98 Jun 17 17:09:05 localhost kernel: [<c0156922>] handle_mm_fault+0xd5/0x1fd Jun 17 17:09:05 localhost kernel: [<c0176c85>] path_lookup+0xfe/0x12c Jun 17 17:09:05 localhost kernel: [<c0177376>] open_namei+0x99/0x57e Jun 17 17:09:05 localhost kernel: [<c0165b09>] filp_open+0x23/0x3c Jun 17 17:09:05 localhost kernel: [<c0305ac8>] __cond_resched+0x14/0x3b Jun 17 17:09:05 localhost kernel: [<c01ddf32>] direct_strncpy_from_user+0x3e/0x5d Jun 17 17:09:05 localhost kernel: [<c0165fe0>] sys_open+0x31/0x7d Jun 17 17:09:05 localhost kernel: [<c0307323>] syscall_call+0x7/0xb Jun 17 17:09:05 localhost kernel: Code: 7d 34 00 75 19 8b 03 b9 98 59 35 c0 89 ea e8 83 ec ff ff 85 c0 74 07 c7 45 34 01 00 00 00 c7 46 08 00 00 00 00 8b 1f 85 db 74 60 <8b> 03 0f 18 00 90 8d 43 ec ba d0 00 00 00 89 04 24 a1 84 60 35 Jun 17 17:09:05 localhost kernel: <0>Fatal exception: panic in 5 seconds Jun 17 17:09:05 localhost kernel: Slab corruption: start=df8202bc, len=48 Jun 17 17:09:05 localhost kernel: Redzone: 0x5a2cf071/0x5a2cf071. Jun 17 17:09:05 localhost kernel: Last user: [<c014447b>](audit_remove_watch+0x153/0x4a6) Jun 17 17:09:05 localhost kernel: 000: 6c 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Jun 17 17:09:05 localhost kernel: Prev obj: start=df820280, len=48 Jun 17 17:09:05 localhost kernel: Redzone: 0x5a2cf071/0x5a2cf071. Jun 17 17:09:05 localhost kernel: Last user: [<c014447b>](audit_remove_watch+0x153/0x4a6) Jun 17 17:09:05 localhost kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Jun 17 17:09:05 localhost kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Jun 17 17:09:05 localhost kernel: Next obj: start=df8202f8, len=48 Jun 17 17:09:05 localhost kernel: Redzone: 0x5a2cf071/0x5a2cf071. Jun 17 17:09:05 localhost kernel: Last user: [<c014447b>](audit_remove_watch+0x153/0x4a6) Jun 17 17:09:05 localhost kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Jun 17 17:09:05 localhost kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Version-Release number of selected component (if applicable): 2.6.9-11.EL.audit.59 How reproducible: Sometimes Steps to Reproduce: 1. Run fs-torture script 2. Run enabler script 3. Use computer Additional info: gdb says this: (gdb) list *0xc0142bb2 0xc0142bb2 is in auditfs_attach_wdata (include/asm/processor.h:659). 654 include/asm/processor.h: No such file or directory. in include/asm/processor.h
This problem still exists in the .60 kernel.
A potential fix for this problem is included in the audit.62 build.
David, what is the status of this bug? I'm thinking this sb closed. Thanks.
Yes, I'm fairly sure you're right.