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[Bug runtime/11870] New: Kernel panic when loading usb_storage.ko while running a SystemTap script


When running a SystemTap script which I will attach to this report, I get a kernel panic.  The panic 
is triggered by:
 * inserting a USB stick (tested with two different sticks) with usb_storage.ko blacklisted
 * loading the script
 * modprobing usb_storage

I will also attach
 * the output of the stap-report script
 * my /proc/modules and /proc/kallsyms output after loading the script module but before the 
panic
 * the minicom log of the kernel output (captured via a serial cable on another system)
 * the output of the script, started with -vv (truncated for obvious reasons)
 * modinfo for the module

I tried getting a crash dump with kdump but failed.  I may still be able to if given instructions.

-- 
           Summary: Kernel panic when loading usb_storage.ko while running a
                    SystemTap script
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: runtime
        AssignedTo: systemtap at sources dot redhat dot com
        ReportedBy: m dot j dot thayer at googlemail dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=11870

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