Bug 845284
Summary: | 3.6.0 kernels fail to complete boot: Oops in audit_copy_inode(), NULL pointer dereference | ||||||
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Product: | [Fedora] Fedora | Reporter: | Tom London <selinux> | ||||
Component: | kernel | Assignee: | Eric Paris <eparis> | ||||
Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
Severity: | unspecified | Docs Contact: | |||||
Priority: | unspecified | ||||||
Version: | rawhide | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda | ||||
Target Milestone: | --- | ||||||
Target Release: | --- | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
Whiteboard: | |||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||
Doc Text: | Story Points: | --- | |||||
Clone Of: | Environment: | ||||||
Last Closed: | 2012-08-02 19:22:32 UTC | Type: | Bug | ||||
Regression: | --- | Mount Type: | --- | ||||
Documentation: | --- | CRM: | |||||
Verified Versions: | Category: | --- | |||||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
Cloudforms Team: | --- | Target Upstream Version: | |||||
Embargoed: | |||||||
Attachments: |
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Fixed by 3134f37e931d75931bdf6d4eacd82a3fd26eca7c That should be in the rc0.git9.X kernels that were built today. |
Created attachment 601971 [details] /var/log/messages for boot attempt Description of problem: All 3.6.0* kernels to date fail to boot for me: I get numerous spew of Oops, all the ones I've checked complain about dereferencing NULL pointer in audit_copy_inode(). Here is the first Oops from this morning's boot attempt: Aug 2 06:45:00 tlondon kernel: [ 19.742845] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) Aug 2 06:45:00 tlondon kernel: [ 22.912807] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 Aug 2 06:45:00 tlondon kernel: [ 22.913057] IP: [<ffffffff810febb0>] audit_copy_inode+0x10/0x90 Aug 2 06:45:00 tlondon kernel: [ 22.913057] PGD 0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] Oops: 0000 [#1] SMP Aug 2 06:45:00 tlondon kernel: [ 22.913057] Modules linked in: arc4 uvcvideo iwldvm videobuf2_vmalloc videobuf2_memops mac80211 videobuf2_core snd_hda_codec_conexant snd_usb_audio snd_usbmidi_lib videodev media snd_rawmidi snd_hda_intel snd_hda_codec coretemp iwlwifi btusb snd_hwdep bluetooth microcode i2c_i801 snd_seq snd_seq_device snd_pcm lpc_ich snd_page_alloc cfg80211 mfd_core snd_timer thinkpad_acpi snd soundcore rfkill tpm_tis tpm tpm_bios e1000e mei vhost_net tun macvtap macvlan kvm_intel kvm uinput i915 i2c_algo_bit drm_kms_helper drm i2c_core wmi video Aug 2 06:45:00 tlondon kernel: [ 22.913057] CPU 0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] Pid: 568, comm: rsyslogd Not tainted 3.6.0-0.rc0.git8.1.fc18.x86_64 #1 LENOVO 74585FU/74585FU Aug 2 06:45:00 tlondon kernel: [ 22.913057] RIP: 0010:[<ffffffff810febb0>] [<ffffffff810febb0>] audit_copy_inode+0x10/0x90 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RSP: 0018:ffff88011f687c28 EFLAGS: 00010286 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RAX: ffff88011f687fd8 RBX: ffff88011f53a010 RCX: 0000000000000260 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RDX: 0000000000000000 RSI: ffff880120557530 RDI: ffff88011f53a010 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RBP: ffff88011f687c58 R08: 0000000000000001 R09: 0000000000000001 Aug 2 06:45:00 tlondon kernel: [ 22.913057] R10: 0000000000000001 R11: 0000000000000001 R12: ffff880120557530 Aug 2 06:45:00 tlondon kernel: [ 22.913057] R13: 0000000000000000 R14: ffff88011f539fb0 R15: ffff88011f687fd8 Aug 2 06:45:00 tlondon kernel: [ 22.913057] FS: 00007ffb6252c740(0000) GS:ffff880136e00000(0000) knlGS:0000000000000000 Aug 2 06:45:00 tlondon kernel: [ 22.913057] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Aug 2 06:45:00 tlondon kernel: [ 22.913057] CR2: 0000000000000040 CR3: 000000011f4e8000 CR4: 00000000000007f0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 2 06:45:00 tlondon kernel: [ 22.913057] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 2 06:45:00 tlondon kernel: [ 22.913057] Process rsyslogd (pid: 568, threadinfo ffff88011f686000, task ffff88011f71a660) Aug 2 06:45:00 tlondon kernel: [ 22.913057] Stack: Aug 2 06:45:00 tlondon kernel: [ 22.913057] ffff88011f687c48 ffff88011f53a010 ffff880120557530 0000000000000000 Aug 2 06:45:00 tlondon kernel: [ 22.913057] ffff88011f53a010 ffff880120557530 ffff88011f687cc8 ffffffff811028ba Aug 2 06:45:00 tlondon kernel: [ 22.913057] ffffffff811027d9 0000000000000246 ffff880100002cb0 ffff88012ce22bf0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] Call Trace: Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811028ba>] __audit_inode+0x18a/0x310 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811027d9>] ? __audit_inode+0xa9/0x310 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811d5e87>] do_last+0x987/0xe60 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811d26b8>] ? inode_permission+0x18/0x50 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811d276f>] ? link_path_walk+0x7f/0x8a0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811d641d>] path_openat+0xbd/0x440 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff810ac63f>] ? local_clock+0x6f/0x80 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811d6a01>] do_filp_open+0x41/0xa0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811e5611>] ? alloc_fd+0x171/0x220 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811c3eed>] do_sys_open+0xed/0x1c0 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff81101f9c>] ? __audit_syscall_entry+0xcc/0x300 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff811c3fe1>] sys_open+0x21/0x30 Aug 2 06:45:00 tlondon kernel: [ 22.913057] [<ffffffff816d8369>] system_call_fastpath+0x16/0x1b Aug 2 06:45:00 tlondon kernel: [ 22.913057] Code: c7 45 cc 1f 00 00 00 e9 3c ff ff ff 66 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 54 53 48 83 ec 20 66 66 66 66 90 <48> 8b 42 40 49 89 f4 48 8d 77 34 48 89 fb 48 89 47 18 48 8b 42 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RIP [<ffffffff810febb0>] audit_copy_inode+0x10/0x90 Aug 2 06:45:00 tlondon kernel: [ 22.913057] RSP <ffff88011f687c28> Aug 2 06:45:00 tlondon kernel: [ 22.913057] CR2: 0000000000000040 Aug 2 06:45:00 tlondon kernel: [ 22.965796] ---[ end trace ca98b5bb2ce71304 ]--- I attach complete /var/log/messages output for this attempt. Version-Release number of selected component (if applicable): kernel-3.6.0-0.rc0.git6.1.fc18.x86_64 kernel-3.6.0-0.rc0.git8.1.fc18.x86_64 How reproducible: Every time..... Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: