==================================================================
BUG: KASAN: slab-out-of-bounds in list_empty include/linux/list.h:189 [inline]
BUG: KASAN: slab-out-of-bounds in sg_remove_request+0xf9/0x110 drivers/scsi/sg.c:2130
Read of size 8 at addr ffff8801d39051c0 by task syzkaller222157/3318

CPU: 0 PID: 3318 Comm: syzkaller222157 Not tainted 4.4.112-g5f6325b #28
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 e7c1a420a8cf4664 ffff8801d1f17ab0 ffffffff81d0579d
 ffffea00074e4140 ffff8801d39051c0 0000000000000000 ffff8801d39051c0
 ffff8801d1ea0238 ffff8801d1f17ae8 ffffffff814fd9f3 ffff8801d39051c0
Call Trace:
 [<ffffffff81d0579d>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81d0579d>] dump_stack+0xc1/0x124 lib/dump_stack.c:51
 [<ffffffff814fd9f3>] print_address_description+0x73/0x260 mm/kasan/report.c:252
 [<ffffffff814fdf05>] kasan_report_error mm/kasan/report.c:351 [inline]
 [<ffffffff814fdf05>] kasan_report+0x285/0x370 mm/kasan/report.c:408
 [<ffffffff814fe064>] __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:429
 [<ffffffff825ba579>] list_empty include/linux/list.h:189 [inline]
 [<ffffffff825ba579>] sg_remove_request+0xf9/0x110 drivers/scsi/sg.c:2130
 [<ffffffff825baaf5>] sg_finish_rem_req+0x295/0x340 drivers/scsi/sg.c:1848
 [<ffffffff825bc931>] sg_read+0xa21/0x1490 drivers/scsi/sg.c:538
 [<ffffffff8151c943>] __vfs_read+0x103/0x440 fs/read_write.c:432
 [<ffffffff8151e7e3>] vfs_read+0x123/0x3a0 fs/read_write.c:454
 [<ffffffff81521129>] SYSC_read fs/read_write.c:569 [inline]
 [<ffffffff81521129>] SyS_read+0xd9/0x1b0 fs/read_write.c:562
 [<ffffffff83776499>] entry_SYSCALL_64_fastpath+0x16/0x92

Allocated by task 0:
(stack is not available)

Freed by task 0:
(stack is not available)

The buggy address belongs to the object at ffff8801d3905180
 which belongs to the cache fasync_cache of size 96
The buggy address is located 64 bytes inside of
 96-byte region [ffff8801d3905180, ffff8801d39051e0)
The buggy address belongs to the page:
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffff812e284b

CPU: 1 PID: 3319 Comm:  Not tainted 4.4.112-g5f6325b #28
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 ab628381ce7e0e46 ffff8801d0037740 ffffffff81d0579d
 ffffffff83843020 ffff8801d0037818 0000000000000000 ffff8801d00379c0
 0000000000000001 ffff8801d0037808 ffffffff81419e6a 0000000041b58ab3
Call Trace:
 <UNK> 
Shutting down cpus with NMI
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..