abrt version: 2.0.1
architecture:   x86_64
cmdline:        ro root=UUID=eae3dbcf-d79f-4085-b4a2-86cc478018d4 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=uk
comment:        suspended and unsuspended about 4 times while running firefox and nautilus in the background
component:      kernel
kernel:         2.6.38.6-27.fc15.x86_64
kernel_tainted: 512
os_release:     Fedora release 15 (Lovelock)
package:        kernel
reason:         WARNING: at lib/kref.c:34 kref_get+0x21/0x2b()
reported_to:    kerneloops: URL=http://submit.kerneloops.org/submitoops.php
time:           Fri May 27 18:23:18 2011

backtrace:
:WARNING: at lib/kref.c:34 kref_get+0x21/0x2b()
:Hardware name: HP Compaq 6910p
:Modules linked in: fuse ebtable_nat ebtables ipt_MASQUERADE iptable_nat nf_nat xt_CHECKSUM iptable_mangle bridge 8021q garp stp llc sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT ip6t_ipv6header nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_netbios_ns snd_hda_codec_analog arc4 snd_hda_intel snd_hda_codec iwlagn snd_hwdep snd_seq snd_seq_device snd_pcm hp_wmi hp_accel lis3lv02d iwlcore mac80211 cfg80211 btusb serio_raw bluetooth sparse_keymap joydev input_polldev rfkill e1000e snd_timer snd soundcore snd_page_alloc tpm_infineon microcode iTCO_wdt iTCO_vendor_support wmi ipv6 pata_pcmcia firewire_ohci firewire_core yenta_socket crc_itu_t i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 6993, comm: pm-suspend Not tainted 2.6.38.6-27.fc15.x86_64 #1
:Call Trace:
: [<ffffffff8105510e>] warn_slowpath_common+0x83/0x9b
: [<ffffffff81055140>] warn_slowpath_null+0x1a/0x1c
: [<ffffffff8122bb2a>] kref_get+0x21/0x2b
: [<ffffffff8122a7ec>] kobject_get+0x17/0x1f
: [<ffffffff812e29f3>] get_device+0x19/0x1f
: [<ffffffff812ebc62>] dpm_resume_end+0x1c9/0x31e
: [<ffffffff81086f89>] suspend_devices_and_enter+0x197/0x1d6
: [<ffffffff8108709f>] enter_state+0xd7/0x129
: [<ffffffff81086726>] state_store+0xaf/0xc5
: [<ffffffff8122a4d7>] kobj_attr_store+0x17/0x19
: [<ffffffff811793d1>] sysfs_write_file+0x111/0x14d
: [<ffffffff81121829>] vfs_write+0xac/0xf3
: [<ffffffff81121a18>] sys_write+0x4a/0x6e
: [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b

event_log:
:2011-05-27-18:39:24> Submitting oops report to http://submit.kerneloops.org/submitoops.php
:2011-05-27-18:39:26  Kernel oops report was uploaded