Description of problem:
Logged in a new session I just created to test a touchpad bug in another session. No touchpad problem here, but I have this error message at startup I had not in the other session.

Additional info:
libreport version: 2.0.18
cmdline:        ro root=UUID=e77f8a4b-df8e-4d2d-b0a0-5605b9a39eb5 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=fr rhgb quiet
kernel:         2.6.41.4-1.fc15.x86_64

backtrace:
:[133146.072780] WARNING: at net/sched/sch_generic.c:255 dev_watchdog+0xf0/0x150()
:[133146.072783] Hardware name: U36SD
:[133146.072787] NETDEV WATCHDOG: p5p1 (atl1c): transmit queue 0 timed out
:[133146.072789] Modules linked in: rfcomm tcp_lp fuse ppdev parport_pc lp parport 8021q garp stp llc cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack bnep snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm uvcvideo videodev arc4 xhci_hcd ath9k mac80211 i2c_i801 asus_nb_wmi asus_wmi ath9k_common ath9k_hw ath snd_timer snd media v4l2_compat_ioctl32 iTCO_wdt ath3k btusb bluetooth iTCO_vendor_support sparse_keymap serio_raw atl1c soundcore snd_page_alloc cfg80211 joydev rfkill microcode ipv6 i915 nouveau ttm drm_kms_helper drm i2c_algo_bit i2c_core mxm_wmi wmi video [last unloaded: scsi_wait_scan]
:[133146.072879] Pid: 0, comm: swapper Not tainted 2.6.41.4-1.fc15.x86_64 #1
:[133146.072882] Call Trace:
:[133146.072885]  <IRQ>  [<ffffffff81057a26>] warn_slowpath_common+0x83/0x9b
:[133146.072899]  [<ffffffff81057ae1>] warn_slowpath_fmt+0x46/0x48
:[133146.072905]  [<ffffffff81404d79>] ? netif_tx_lock+0x4a/0x7c
:[133146.072914]  [<ffffffff81404eef>] dev_watchdog+0xf0/0x150
:[133146.072921]  [<ffffffff81064b21>] run_timer_softirq+0x19b/0x280
:[133146.072928]  [<ffffffff81014b35>] ? paravirt_read_tsc+0x9/0xd
:[133146.072934]  [<ffffffff81404dff>] ? netif_tx_unlock+0x54/0x54
:[133146.072940]  [<ffffffff8105d683>] __do_softirq+0xc9/0x1b5
:[133146.072945]  [<ffffffff81014b35>] ? paravirt_read_tsc+0x9/0xd
:[133146.072953]  [<ffffffff814a542c>] call_softirq+0x1c/0x30
:[133146.072961]  [<ffffffff81010b45>] do_softirq+0x46/0x81
:[133146.072966]  [<ffffffff8105d94b>] irq_exit+0x57/0xb1
:[133146.072972]  [<ffffffff814a5da1>] smp_apic_timer_interrupt+0x7c/0x8a
:[133146.072978]  [<ffffffff814a3c9e>] apic_timer_interrupt+0x6e/0x80
:[133146.072981]  <EOI>  [<ffffffff81014b35>] ? paravirt_read_tsc+0x9/0xd
:[133146.072993]  [<ffffffff8128bd80>] ? intel_idle+0xd8/0x100
:[133146.072999]  [<ffffffff8128bd62>] ? intel_idle+0xba/0x100
:[133146.073007]  [<ffffffff813ba436>] cpuidle_idle_call+0xe8/0x182
:[133146.073013]  [<ffffffff8100e2e3>] cpu_idle+0xa4/0xe8
:[133146.073022]  [<ffffffff8147b1be>] rest_init+0x72/0x74
:[133146.073029]  [<ffffffff81b71b7d>] start_kernel+0x3ab/0x3b6
:[133146.073036]  [<ffffffff81b712c4>] x86_64_start_reservations+0xaf/0xb3
:[133146.073042]  [<ffffffff81b71140>] ? early_idt_handlers+0x140/0x140
:[133146.073049]  [<ffffffff81b713ca>] x86_64_start_kernel+0x102/0x111