================================================================================
UBSAN: shift-out-of-bounds in lib/xarray.c:195:22
shift exponent 72 is too large for 64-bit type 'long unsigned int'
CPU: 1 PID: 5405 Comm: syz-executor.0 Not tainted 6.6.0-rc1-next-20230915-syzkaller-05666-gdfa449a58323 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 ubsan_epilogue lib/ubsan.c:217 [inline]
 __ubsan_handle_shift_out_of_bounds+0x27a/0x600 lib/ubsan.c:387
 xas_start.cold+0x35/0x3a lib/xarray.c:195
 xas_load+0x1c/0x140 lib/xarray.c:237
 xa_load+0xf9/0x2c0 lib/xarray.c:1461
 memcg_list_lru_allocated mm/list_lru.c:469 [inline]
 memcg_list_lru_alloc+0x1aa/0xa80 mm/list_lru.c:483
 memcg_slab_pre_alloc_hook mm/slab.h:496 [inline]
 slab_pre_alloc_hook mm/slab.h:714 [inline]
 slab_alloc_node mm/slub.c:3460 [inline]
 slab_alloc mm/slub.c:3486 [inline]
 __kmem_cache_alloc_lru mm/slub.c:3493 [inline]
 kmem_cache_alloc_lru+0x137/0x680 mm/slub.c:3509
 xas_alloc+0x348/0x460 lib/xarray.c:375
 xas_expand lib/xarray.c:582 [inline]
 xas_create+0x49a/0x1020 lib/xarray.c:653
 xas_store+0x8b/0x1950 lib/xarray.c:787
 __filemap_add_folio+0x7c2/0xec0 mm/filemap.c:898
 filemap_add_folio+0xb1/0x1e0 mm/filemap.c:937
 __filemap_get_folio+0x463/0xa90 mm/filemap.c:1942
 </TASK>
================================================================================
Kernel panic - not syncing: UBSAN: panic_on_warn set ...
Shutting down cpus with NMI
Kernel Offset: disabled
Rebooting in 86400 seconds..