Khashayar, can you boot the kernel with slub_debug kernel boot parameter? If you don't know how to add slub_debug, follow the guide at https://wiki.ubuntu.com/Kernel/KernelBootParameters , feel free to ask here if you have any doubt. After you boot with slub_debug, do the same test and attach again the dmesg/panic you get after plugging the usb3 device. This may help tracking down further the real issue (not sure it's a memory corruption case, but can help).
** Changed in: linux (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/757242 Title: Kernel panic upon inserting usb 3 device -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs