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BUG: KASAN: slab-out-of-bounds in __le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline]
BUG: KASAN: slab-out-of-bounds in getLayerId drivers/usb/serial/garmin_gps.c:208 [inline]
BUG: KASAN: slab-out-of-bounds in garmin_read_process+0x1b0/0x2e0 drivers/usb/serial/garmin_gps.c:1142
Read of size 4 at addr ffff8881ca74abe8 by task swapper/1/0

CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.6.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xef/0x16e lib/dump_stack.c:118
 print_address_description.constprop.0.cold+0xd3/0x314 mm/kasan/report.c:374
 __kasan_report.cold+0x37/0x77 mm/kasan/report.c:506
 kasan_report+0xe/0x20 mm/kasan/common.c:641
 __le32_to_cpup include/uapi/linux/byteorder/little_endian.h:58 [inline]
 getLayerId drivers/usb/serial/garmin_gps.c:208 [inline]
 garmin_read_process+0x1b0/0x2e0 drivers/usb/serial/garmin_gps.c:1142
 garmin_read_int_callback+0x19f/0x746 drivers/usb/serial/garmin_gps.c:1279
 __usb_hcd_giveback_urb+0x29a/0x550 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x368/0x420 drivers/usb/core/hcd.c:1716
 dummy_timer+0x1258/0x32ae drivers/usb/gadget/udc/dummy_hcd.c:1966