Description of problem: reported on boot after updating to kernel-3.13.3-201 Additional info: reporter: libreport-2.1.12 irq 18: nobody cared (try booting with the "irqpoll" option) CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.11.10-301.fc20.x86_64 #1 Hardware name: LENOVO 20C60045GE/20C60045GE, BIOS J9ET58WW (1.58 ) 12/10/2013 ffff88023250098c ffff88023e2c3e50 ffffffff816441db ffff880232500900 ffff88023e2c3e78 ffffffff810f8322 ffff880232500900 0000000000000012 0000000000000000 ffff88023e2c3eb8 ffffffff810f8738 ffffffff814f9572 Call Trace: <IRQ> [<ffffffff816441db>] dump_stack+0x45/0x56 [<ffffffff810f8322>] __report_bad_irq+0x32/0xd0
Created attachment 866436 [details] File: dmesg
The trace you have is from the 3.11.10 kernel. If you still see this, please reopen with the backtrace from the 3.13 kernel.