abrt version: 2.0.3
architecture:   x86_64
cmdline:        ro root=/dev/mapper/vg_marknotebook-lv_root rd_LVM_LV=vg_marknotebook/lv_root rd_LVM_LV=vg_marknotebook/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=de rhgb quiet
comment:        there is no certain way of reproducing it simply happens during startup, sometimes during a desktop session
component:      kernel
kernel:         2.6.40.6-0.fc15.x86_64
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         BUG: soft lockup - CPU#0 stuck for 22s! [biosdevname:750]
time:           Fri Oct  7 21:55:53 2011

backtrace:
:BUG: soft lockup - CPU#0 stuck for 22s! [biosdevname:750]
:Modules linked in: atl1 snd_timer iTCO_vendor_support sparse_keymap joydev rfkill snd mii serio_raw soundcore snd_page_alloc microcode ipv6 sdhci_pci sdhci mmc_core firewire_ohci firewire_core crc_itu_t video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core
:CPU 0 
:Modules linked in: atl1 snd_timer iTCO_vendor_support sparse_keymap joydev rfkill snd mii serio_raw soundcore snd_page_alloc microcode ipv6 sdhci_pci sdhci mmc_core firewire_ohci firewire_core crc_itu_t video radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core
:Pid: 750, comm: biosdevname Not tainted 2.6.40.6-0.fc15.x86_64 #1 ASUSTeK Computer Inc.         F3Sr                /F3Sr      
:RIP: 0010:[<ffffffff81250a6e>]  [<ffffffff81250a6e>] __raw_spin_unlock_irq.constprop.3+0x14/0x19
:RSP: 0018:ffff88007b19fd58  EFLAGS: 00000206
:RAX: 0000000000000000 RBX: ffffffff810835fb RCX: 00000000000031ff
:RDX: 0000000000000cfe RSI: 0000000000000097 RDI: 0000000000000097
:RBP: ffff88007b19fd58 R08: 0000000000000002 R09: ffff88007b19fd84
:R10: 0000000000000000 R11: ffff880078eceb40 R12: ffffffff8148f6ce
:R13: ffff880078eceb40 R14: ffffffff8120c9ef R15: ffff88007b19fce8
:FS:  00007fa8e0e29720(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
:CR2: 00000037602d48d0 CR3: 0000000079702000 CR4: 00000000000006f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process biosdevname (pid: 750, threadinfo ffff88007b19e000, task ffff88007a6e0000)
:Stack:
: ffff88007b19fda8 ffffffff81250b6b 0000000000000097 ffffffff00000000
: ffffffff81250a6e 0000836400000010 0000000000000206 ffff88007bda8bc0
: ffff88007bdda000 ffff88007a6e0000 ffff88007b19fde8 ffffffff81250bda
:Call Trace:
: [<ffffffff81250b6b>] pci_user_read_config_word+0x73/0x91
: [<ffffffff81250a6e>] ? __raw_spin_unlock_irq.constprop.3+0x14/0x19
: [<ffffffff81250bda>] pci_vpd_pci22_wait+0x51/0xf7
: [<ffffffff81250ec5>] pci_vpd_pci22_read+0xb4/0x12a
: [<ffffffff81250614>] pci_read_vpd+0x28/0x2a
: [<ffffffff81258141>] read_vpd_attr+0x33/0x35
: [<ffffffff8118299c>] read+0x104/0x1c5
: [<ffffffff8112753d>] vfs_read+0xa9/0xf0
: [<ffffffff811276ba>] sys_pread64+0x5a/0x76
: [<ffffffff8148ed02>] system_call_fastpath+0x16/0x1b
:Code: 80 07 00 00 83 e3 01 e8 76 7b 23 00 84 db 74 02 0f 0b 5b 41 5c 5d c3 55 48 89 e5 66 66 66 66 90 66 ff 05 56 bb b2 00 fb 66 66 90