Attachment 306341 Details for Bug 447862 – Kernel error message observed while updating policy

Kernel error message observed while updating policy

se-update-oops (text/plain), 5.67 KB, created by Marcel Kyas on 2008-05-22 07:06:46 UTC

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Creator: Marcel Kyas

Created: 2008-05-22 07:06:46 UTC

Size: 5.67 KB

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obsolete

>SELinux:8192 avtab hash slots allocated. Num of rules:166539
>SELinux:8192 avtab hash slots allocated. Num of rules:166539
>security:  8 users, 12 roles, 2314 types, 113 bools, 1 sens, 1024 cats
>security:  72 classes, 166539 rules
>security:  invalidating context unconfined_u:unconfined_r:unconfined_openofficeplugin_t:s0-s0:c0.c1023
>BUG: unable to handle kernel paging request at ffff81091ac667c0
>IP: [<ffffffff81117532>] mls_convert_context+0x45/0x170
>PGD 8063 PUD 0 
>Oops: 0000 [1] SMP 
>CPU 1 
>Modules linked in: ipt_MASQUERADE iptable_nat nf_nat bridge it87 hwmon_vid eeprom fuse nf_conntrack_ipv4 ipt_REJECT iptable_filter ip_tables nf_conntrack_netbios_ns nf_conntrack_ftp xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6t_ipv6header ip6t_REJECT ip6table_filter ip6_tables x_tables ipv6 cpufreq_ondemand powernow_k8 freq_table dm_mirror dm_multipath dm_mod kvm_amd kvm snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_ac97_codec ac97_bus ppdev uvcvideo snd_hda_intel snd_seq_dummy snd_usb_audio snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_usb_lib snd_timer snd_rawmidi parport_pc snd_page_alloc snd_seq_device firewire_ohci firewire_core forcedeth emu10k1_gp parport k8temp floppy pcspkr snd_util_mem snd_hwdep shpchp crc_itu_t hwmon snd gameport soundcore sg compat_ioctl32 videodev v4l1_compat i2c_nforce2 i2c_core button sr_mod cdrom raid10 usb_storage pata_amd sata_nv ata_generic pata_acpi libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: scsi_wait_scan]
>Pid: 5146, comm: load_policy Not tainted 2.6.25.3-18.fc9.x86_64 #1
>RIP: 0010:[<ffffffff81117532>]  [<ffffffff81117532>] mls_convert_context+0x45/0x170
>RSP: 0018:ffff81011d349918  EFLAGS: 00010297
>RAX: 00000000ffffffff RBX: 0000000000000000 RCX: ffffffff8153e7e0
>RDX: ffff81011ac667c8 RSI: ffff8100690d23a8 RDI: 0000000000000000
>RBP: ffff81011d349978 R08: ffff8100c21c4c20 R09: ffff81011ac587c0
>R10: fffffffffffffff0 R11: 0000000000000000 R12: 0000000000000000
>R13: ffff81005ad11320 R14: 0000000000000001 R15: ffff81011d349938
>FS:  00007f6f1d4fd780(0000) GS:ffff81011fc02780(0000) knlGS:00000000f6cb2b90
>CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>CR2: ffff81091ac667c0 CR3: 000000011d894000 CR4: 00000000000006e0
>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>Process load_policy (pid: 5146, threadinfo ffff81011d348000, task ffff81011d3a8000)
>Stack:  ffff81011d349938 ffff81005ad11308 ffff81011d349a88 ffffffff8153e7e0
> 0000000000000000 0000000000000000 ffff81011d349978 ffff81005ad11308
> ffff81011d349e18 0000000000000000 ffff81011d3499b0 ffff81011d349998
>Call Trace:
> [<ffffffff81115e06>] convert_context+0x128/0x262
> [<ffffffff8109d1c6>] ? add_partial+0x37/0x4d
> [<ffffffff811101ea>] ? sidtab_map_remove_on_error+0xac/0xe2
> [<ffffffff81110183>] sidtab_map_remove_on_error+0x45/0xe2
> [<ffffffff81115cde>] ? convert_context+0x0/0x262
> [<ffffffff81115be0>] security_load_policy+0x2e4/0x3e2
> [<ffffffff8107ecbe>] ? __alloc_pages+0x9b/0x371
> [<ffffffff81097eb8>] ? alloc_pages_current+0x100/0x109
> [<ffffffff8107e289>] ? get_zeroed_page+0x11/0x4e
> [<ffffffff8108649c>] ? __pte_alloc_kernel+0x3e/0x70
> [<ffffffff810902af>] ? map_vm_area+0x182/0x273
> [<ffffffff810909b3>] ? __vmalloc_area_node+0x16a/0x18e
> [<ffffffff8110d718>] sel_write_load+0xef/0x6bf
> [<ffffffff8110a0ce>] ? selinux_file_permission+0x10f/0x118
> [<ffffffff8110253b>] ? security_file_permission+0x11/0x13
> [<ffffffff810a55bd>] vfs_write+0xae/0x157
> [<ffffffff810a572a>] sys_write+0x47/0x6f
> [<ffffffff8100c052>] tracesys+0xd5/0xda
>
>
>Code: 7d b8 48 89 75 b0 48 89 55 a8 0f 84 2e 01 00 00 4c 8d 7d c0 49 89 d5 45 31 f6 48 8b 4d b8 41 8b 45 10 48 8b 91 b0 00 00 00 ff c8 <48> 8b 34 c2 48 8b 45 b0 48 8b 78 60 e8 7d 86 ff ff 48 85 c0 0f 
>RIP  [<ffffffff81117532>] mls_convert_context+0x45/0x170
> RSP <ffff81011d349918>
>CR2: ffff81091ac667c0
>---[ end trace bfecdcc197c26db8 ]---
>BUG: sleeping function called from invalid context at kernel/rwsem.c:21
>in_atomic():0, irqs_disabled():1
>Pid: 5146, comm: load_policy Tainted: G      D  2.6.25.3-18.fc9.x86_64 #1
>
>Call Trace:
> [<ffffffff8104a5fe>] ? lock_hrtimer_base+0x25/0x4b
> [<ffffffff8102aa71>] __might_sleep+0xb4/0xb6
> [<ffffffff812913a2>] down_read+0x1d/0x2e
> [<ffffffff8105d3f5>] acct_collect+0x42/0x19f
> [<ffffffff81037bf8>] do_exit+0x21d/0x656
> [<ffffffff81292c6d>] oops_begin+0x0/0x90
> [<ffffffff81294939>] do_page_fault+0x7be/0x89a
> [<ffffffff81026ae5>] ? __wake_up_common+0x46/0x75
> [<ffffffff8102bd31>] ? __wake_up+0x43/0x4f
> [<ffffffff810348ce>] ? wake_up_klogd+0x32/0x34
> [<ffffffff81034a72>] ? release_console_sem+0x1a2/0x1ae
> [<ffffffff812926d9>] error_exit+0x0/0x51
> [<ffffffff81117532>] ? mls_convert_context+0x45/0x170
> [<ffffffff81117627>] ? mls_convert_context+0x13a/0x170
> [<ffffffff81115e06>] ? convert_context+0x128/0x262
> [<ffffffff8109d1c6>] ? add_partial+0x37/0x4d
> [<ffffffff811101ea>] ? sidtab_map_remove_on_error+0xac/0xe2
> [<ffffffff81110183>] ? sidtab_map_remove_on_error+0x45/0xe2
> [<ffffffff81115cde>] ? convert_context+0x0/0x262
> [<ffffffff81115be0>] ? security_load_policy+0x2e4/0x3e2
> [<ffffffff8107ecbe>] ? __alloc_pages+0x9b/0x371
> [<ffffffff81097eb8>] ? alloc_pages_current+0x100/0x109
> [<ffffffff8107e289>] ? get_zeroed_page+0x11/0x4e
> [<ffffffff8108649c>] ? __pte_alloc_kernel+0x3e/0x70
> [<ffffffff810902af>] ? map_vm_area+0x182/0x273
> [<ffffffff810909b3>] ? __vmalloc_area_node+0x16a/0x18e
> [<ffffffff8110d718>] ? sel_write_load+0xef/0x6bf
> [<ffffffff8110a0ce>] ? selinux_file_permission+0x10f/0x118
> [<ffffffff8110253b>] ? security_file_permission+0x11/0x13
> [<ffffffff810a55bd>] ? vfs_write+0xae/0x157
> [<ffffffff810a572a>] ? sys_write+0x47/0x6f
> [<ffffffff8100c052>] ? tracesys+0xd5/0xda
>

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