XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791
XFS (loop0): Ending clean mount
XFS (loop0): Quotacheck needed: Please wait.
XFS (loop0): Quotacheck: Done.
BUG: Bad page map in process syz-executor.0 pte:ffffee88f4120 pmd:113ef9067
page:ffffea00045dc2c0 refcount:9 mapcount:-1 mapping:ffff8881164b2110 index:0x3 pfn:0x11770b
head:ffffea00045dc200 order:2 entire_mapcount:0 nr_pages_mapped:8388607 pincount:0
memcg:ffff88810bcae000
aops:xfs_address_space_operations ino:244a dentry name:"bus"
flags: 0x17ff0000000816c(referenced|uptodate|lru|active|private|head|node=0|zone=2|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 017ff00000000000 ffffea00045dc201 ffffea00045dc2c8 dead000000000400
raw: 0000000000000000 0000000000000000 00000000fffffffe 0000000000000000
head: 017ff0000000816c ffffea0004583448 ffff88810c49f830 ffff8881164b2110
head: 0000000000000000 ffff88810d46f4e0 00000009ffffffff ffff88810bcae000
page dumped because: bad pte
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Movable, gfp_mask 0x152c4a(GFP_NOFS|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 3466, tgid 3465 (syz-executor.0), ts 43875236115, free_ts 0
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x154/0x170 mm/page_alloc.c:1536
prep_new_page mm/page_alloc.c:1543 [inline]
get_page_from_freelist+0x1727/0x1870 mm/page_alloc.c:3183
__alloc_pages+0x11f/0x280 mm/page_alloc.c:4439
folio_alloc+0x13/0x30 mm/mempolicy.c:2308
filemap_alloc_folio+0x44/0x1a0 mm/filemap.c:979
ra_alloc_folio mm/readahead.c:481 [inline]
page_cache_ra_order+0x12f/0x330 mm/readahead.c:537
do_sync_mmap_readahead+0x15f/0x2f0
filemap_fault+0x201/0x700 mm/filemap.c:3289
__do_fault+0x38/0x100 mm/memory.c:4218
do_read_fault mm/memory.c:4582 [inline]
do_fault mm/memory.c:4719 [inline]
do_pte_missing+0x148/0xcb0 mm/memory.c:3683
handle_pte_fault mm/memory.c:5010 [inline]
__handle_mm_fault mm/memory.c:5150 [inline]
handle_mm_fault+0x6b4/0xfd0 mm/memory.c:5315
faultin_page mm/gup.c:956 [inline]
__get_user_pages+0x3c2/0x7a0 mm/gup.c:1239
__get_user_pages_locked mm/gup.c:1504 [inline]
get_dump_page+0x87/0x110 mm/gup.c:2018
dump_user_range+0x5c/0x230 fs/coredump.c:913
elf_core_dump+0xf96/0x1000 fs/binfmt_elf.c:2142
do_coredump+0xa59/0xec0 fs/coredump.c:764
page_owner free stack trace missing
addr:0000000020006000 vm_flags:000000d0 anon_vma:0000000000000000 mapping:ffff8881164b2110 index:5
file:bus fault:xfs_filemap_fault mmap:xfs_file_mmap read_folio:xfs_vm_read_folio
CPU: 1 PID: 3466 Comm: syz-executor.0 Not tainted 6.5.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x83/0xd0 lib/dump_stack.c:106
print_bad_pte+0x202/0x240 mm/memory.c:535
zap_pte_range mm/memory.c:1457 [inline]
zap_pmd_range mm/memory.c:1572 [inline]
zap_pud_range mm/memory.c:1601 [inline]
zap_p4d_range mm/memory.c:1622 [inline]
unmap_page_range+0x825/0xf90 mm/memory.c:1643
unmap_vmas+0xa3/0x100 mm/memory.c:1730
exit_mmap+0x1c6/0x510 mm/mmap.c:3210
__mmput+0x3d/0x110 kernel/fork.c:1348
exit_mm+0xa9/0x110 kernel/exit.c:567
do_exit+0x242/0xa50 kernel/exit.c:861
do_group_exit+0x85/0xa0 kernel/exit.c:1024
get_signal+0x73f/0x7f0 kernel/signal.c:2881
arch_do_signal_or_restart+0x89/0x2b0 arch/x86/kernel/signal.c:308
exit_to_user_mode_loop+0x61/0xb0 kernel/entry/common.c:168
exit_to_user_mode_prepare+0x6c/0xc0 kernel/entry/common.c:204
__syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
syscall_exit_to_user_mode+0x2b/0x1d0 kernel/entry/common.c:297
do_syscall_64+0x4d/0xc0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f81b6a7cae9
Code: Unable to access opcode bytes at 0x7f81b6a7cabf.
RSP: 002b:00007f81b784b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffe5 RBX: 00007f81b6b9bf80 RCX: 00007f81b6a7cae9
RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000007
RBP: 00007f81b6ac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f81b6b9bf80 R15: 00007ffe585d1708
BUG: Bad page map in process syz-executor.0 pte:ffffee88f5120 pmd:113ef9067
page:ffffea00045dc280 refcount:9 mapcount:-1 mapping:ffff8881164b2110 index:0x2 pfn:0x11770a
head:ffffea00045dc200 order:2 entire_mapcount:0 nr_pages_mapped:8388606 pincount:0
memcg:ffff88810bcae000
aops:xfs_address_space_operations ino:244a dentry name:"bus"
flags: 0x17ff0000000816c(referenced|uptodate|lru|active|private|head|node=0|zone=2|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 017ff00000000000 ffffea00045dc201 ffffea00045dc290 ffffea00045dc290
raw: 0000000000000000 0000000000000000 00000000fffffffe 0000000000000000
head: 017ff0000000816c ffffea0004583448 ffff88810c49f830 ffff8881164b2110
head: 0000000000000000 ffff88810d46f4e0 00000009ffffffff ffff88810bcae000
page dumped because: bad pte
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Movable, gfp_mask 0x152c4a(GFP_NOFS|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 3466, tgid 3465 (syz-executor.0), ts 43875236115, free_ts 0
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x154/0x170 mm/page_alloc.c:1536
prep_new_page mm/page_alloc.c:1543 [inline]
get_page_from_freelist+0x1727/0x1870 mm/page_alloc.c:3183
__alloc_pages+0x11f/0x280 mm/page_alloc.c:4439
folio_alloc+0x13/0x30 mm/mempolicy.c:2308
filemap_alloc_folio+0x44/0x1a0 mm/filemap.c:979
ra_alloc_folio mm/readahead.c:481 [inline]
page_cache_ra_order+0x12f/0x330 mm/readahead.c:537
do_sync_mmap_readahead+0x15f/0x2f0
filemap_fault+0x201/0x700 mm/filemap.c:3289
__do_fault+0x38/0x100 mm/memory.c:4218
do_read_fault mm/memory.c:4582 [inline]
do_fault mm/memory.c:4719 [inline]
do_pte_missing+0x148/0xcb0 mm/memory.c:3683
handle_pte_fault mm/memory.c:5010 [inline]
__handle_mm_fault mm/memory.c:5150 [inline]
handle_mm_fault+0x6b4/0xfd0 mm/memory.c:5315
faultin_page mm/gup.c:956 [inline]
__get_user_pages+0x3c2/0x7a0 mm/gup.c:1239
__get_user_pages_locked mm/gup.c:1504 [inline]
get_dump_page+0x87/0x110 mm/gup.c:2018
dump_user_range+0x5c/0x230 fs/coredump.c:913
elf_core_dump+0xf96/0x1000 fs/binfmt_elf.c:2142
do_coredump+0xa59/0xec0 fs/coredump.c:764
page_owner free stack trace missing
addr:0000000020007000 vm_flags:000000d0 anon_vma:0000000000000000 mapping:ffff8881164b2110 index:6
file:bus fault:xfs_filemap_fault mmap:xfs_file_mmap read_folio:xfs_vm_read_folio
CPU: 0 PID: 3466 Comm: syz-executor.0 Tainted: G B 6.5.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x83/0xd0 lib/dump_stack.c:106
print_bad_pte+0x202/0x240 mm/memory.c:535
zap_pte_range mm/memory.c:1457 [inline]
zap_pmd_range mm/memory.c:1572 [inline]
zap_pud_range mm/memory.c:1601 [inline]
zap_p4d_range mm/memory.c:1622 [inline]
unmap_page_range+0x825/0xf90 mm/memory.c:1643
unmap_vmas+0xa3/0x100 mm/memory.c:1730
exit_mmap+0x1c6/0x510 mm/mmap.c:3210
__mmput+0x3d/0x110 kernel/fork.c:1348
exit_mm+0xa9/0x110 kernel/exit.c:567
do_exit+0x242/0xa50 kernel/exit.c:861
do_group_exit+0x85/0xa0 kernel/exit.c:1024
get_signal+0x73f/0x7f0 kernel/signal.c:2881
arch_do_signal_or_restart+0x89/0x2b0 arch/x86/kernel/signal.c:308
exit_to_user_mode_loop+0x61/0xb0 kernel/entry/common.c:168
exit_to_user_mode_prepare+0x6c/0xc0 kernel/entry/common.c:204
__syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
syscall_exit_to_user_mode+0x2b/0x1d0 kernel/entry/common.c:297
do_syscall_64+0x4d/0xc0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f81b6a7cae9
Code: Unable to access opcode bytes at 0x7f81b6a7cabf.
RSP: 002b:00007f81b784b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffe5 RBX: 00007f81b6b9bf80 RCX: 00007f81b6a7cae9
RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000007
RBP: 00007f81b6ac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f81b6b9bf80 R15: 00007ffe585d1708
BUG: Bad page map in process syz-executor.0 pte:ffffee88f6120 pmd:113ef9067
page:ffffea00045dc240 refcount:9 mapcount:-1 mapping:ffff8881164b2110 index:0x1 pfn:0x117709
head:ffffea00045dc200 order:2 entire_mapcount:0 nr_pages_mapped:8388605 pincount:0
memcg:ffff88810bcae000
aops:xfs_address_space_operations ino:244a dentry name:"bus"
flags: 0x17ff0000000816c(referenced|uptodate|lru|active|private|head|node=0|zone=2|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 017ff00000000202 ffffea00045dc201 ffffea00045dc248 fffffffdffffffff
raw: 0000000400000000 0000000000000000 00000000fffffffe 0000000000000000
head: 017ff0000000816c ffffea0004583448 ffff88810c49f830 ffff8881164b2110
head: 0000000000000000 ffff88810d46f4e0 00000009ffffffff ffff88810bcae000
page dumped because: bad pte
page_owner tracks the page as allocated
page last allocated via order 2, migratetype Movable, gfp_mask 0x152c4a(GFP_NOFS|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 3466, tgid 3465 (syz-executor.0), ts 43875236115, free_ts 0
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x154/0x170 mm/page_alloc.c:1536
prep_new_page mm/page_alloc.c:1543 [inline]
get_page_from_freelist+0x1727/0x1870 mm/page_alloc.c:3183
__alloc_pages+0x11f/0x280 mm/page_alloc.c:4439
folio_alloc+0x13/0x30 mm/mempolicy.c:2308
filemap_alloc_folio+0x44/0x1a0 mm/filemap.c:979
ra_alloc_folio mm/readahead.c:481 [inline]
page_cache_ra_order+0x12f/0x330 mm/readahead.c:537
do_sync_mmap_readahead+0x15f/0x2f0
filemap_fault+0x201/0x700 mm/filemap.c:3289
__do_fault+0x38/0x100 mm/memory.c:4218
do_read_fault mm/memory.c:4582 [inline]
do_fault mm/memory.c:4719 [inline]
do_pte_missing+0x148/0xcb0 mm/memory.c:3683
handle_pte_fault mm/memory.c:5010 [inline]
__handle_mm_fault mm/memory.c:5150 [inline]
handle_mm_fault+0x6b4/0xfd0 mm/memory.c:5315
faultin_page mm/gup.c:956 [inline]
__get_user_pages+0x3c2/0x7a0 mm/gup.c:1239
__get_user_pages_locked mm/gup.c:1504 [inline]
get_dump_page+0x87/0x110 mm/gup.c:2018
dump_user_range+0x5c/0x230 fs/coredump.c:913
elf_core_dump+0xf96/0x1000 fs/binfmt_elf.c:2142
do_coredump+0xa59/0xec0 fs/coredump.c:764
page_owner free stack trace missing
addr:0000000020008000 vm_flags:000000d0 anon_vma:0000000000000000 mapping:ffff8881164b2110 index:7
file:bus fault:xfs_filemap_fault mmap:xfs_file_mmap read_folio:xfs_vm_read_folio
CPU: 1 PID: 3466 Comm: syz-executor.0 Tainted: G B 6.5.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x83/0xd0 lib/dump_stack.c:106
print_bad_pte+0x202/0x240 mm/memory.c:535
zap_pte_range mm/memory.c:1457 [inline]
zap_pmd_range mm/memory.c:1572 [inline]
zap_pud_range mm/memory.c:1601 [inline]
zap_p4d_range mm/memory.c:1622 [inline]
unmap_page_range+0x825/0xf90 mm/memory.c:1643
unmap_vmas+0xa3/0x100 mm/memory.c:1730
exit_mmap+0x1c6/0x510 mm/mmap.c:3210
__mmput+0x3d/0x110 kernel/fork.c:1348
exit_mm+0xa9/0x110 kernel/exit.c:567
do_exit+0x242/0xa50 kernel/exit.c:861
do_group_exit+0x85/0xa0 kernel/exit.c:1024
get_signal+0x73f/0x7f0 kernel/signal.c:2881
arch_do_signal_or_restart+0x89/0x2b0 arch/x86/kernel/signal.c:308
exit_to_user_mode_loop+0x61/0xb0 kernel/entry/common.c:168
exit_to_user_mode_prepare+0x6c/0xc0 kernel/entry/common.c:204
__syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
syscall_exit_to_user_mode+0x2b/0x1d0 kernel/entry/common.c:297
do_syscall_64+0x4d/0xc0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f81b6a7cae9
Code: Unable to access opcode bytes at 0x7f81b6a7cabf.
RSP: 002b:00007f81b784b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffe5 RBX: 00007f81b6b9bf80 RCX: 00007f81b6a7cae9
RDX: 0000000000000002 RSI: 0000000020000300 RDI: 0000000000000007
RBP: 00007f81b6ac847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f81b6b9bf80 R15: 00007ffe585d1708