BUG: Bad page state in process jfsCommit pfn:7350e
page:ffffea0001cd4380 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x7350e
flags: 0xfff00000002047(locked|referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000002047 dead000000000100 dead000000000122 0000000000000000
raw: 000000000000001c ffff888073fc09b0 00000000ffffffff 0000000000000000
page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x40c40(GFP_NOFS|__GFP_COMP), pid 5045, tgid 5045 (syz-executor148), ts 45680447794, free_ts 13850326621
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x2d2/0x350 mm/page_alloc.c:1567
prep_new_page mm/page_alloc.c:1574 [inline]
get_page_from_freelist+0x10d7/0x31b0 mm/page_alloc.c:3253
__alloc_pages+0x1d0/0x4a0 mm/page_alloc.c:4509
alloc_pages+0x1a9/0x270 mm/mempolicy.c:2292
folio_alloc+0x1e/0x60 mm/mempolicy.c:2302
filemap_alloc_folio+0x3bb/0x490 mm/filemap.c:979
do_read_cache_folio+0x1b2/0x540 mm/filemap.c:3682
do_read_cache_page mm/filemap.c:3784 [inline]
read_cache_page+0x5b/0x180 mm/filemap.c:3793
read_mapping_page include/linux/pagemap.h:860 [inline]
__get_metapage+0x993/0x1170 fs/jfs/jfs_metapage.c:620
diRead+0x650/0xb00 fs/jfs/jfs_imap.c:364
jfs_iget+0x84/0x4c0 fs/jfs/inode.c:35
jfs_fill_super+0x6c8/0xd20 fs/jfs/super.c:580
mount_bdev+0x1f3/0x350 fs/super.c:1400
legacy_get_tree+0x109/0x220 fs/fs_context.c:611
vfs_get_tree+0x88/0x350 fs/super.c:1523
do_new_mount fs/namespace.c:3335 [inline]
path_mount+0x1492/0x1ed0 fs/namespace.c:3662
page last free stack trace:
reset_page_owner include/linux/page_owner.h:24 [inline]
free_pages_prepare mm/page_alloc.c:1158 [inline]
free_unref_page_prepare+0x508/0xb90 mm/page_alloc.c:2380
free_unref_page+0x33/0x3b0 mm/page_alloc.c:2475
free_contig_range+0xb6/0x190 mm/page_alloc.c:6424
destroy_args+0x78c/0x9b0 mm/debug_vm_pgtable.c:1028
debug_vm_pgtable+0x2363/0x40a0 mm/debug_vm_pgtable.c:1408
do_one_initcall+0x117/0x630 init/main.c:1232
do_initcall_level init/main.c:1294 [inline]
do_initcalls init/main.c:1310 [inline]
do_basic_setup init/main.c:1329 [inline]
kernel_init_freeable+0x5bd/0x8f0 init/main.c:1546
kernel_init+0x1c/0x2a0 init/main.c:1437
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
Modules linked in:
CPU: 1 PID: 108 Comm: jfsCommit Not tainted 6.5.0-rc4-next-20230804-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x125/0x1b0 lib/dump_stack.c:106
bad_page+0xb4/0x200 mm/page_alloc.c:532
free_page_is_bad_report mm/page_alloc.c:971 [inline]
free_page_is_bad mm/page_alloc.c:981 [inline]
free_pages_prepare mm/page_alloc.c:1150 [inline]
free_unref_page_prepare+0x598/0xb90 mm/page_alloc.c:2380
free_unref_page+0x33/0x3b0 mm/page_alloc.c:2475
__folio_put_small mm/swap.c:106 [inline]
__folio_put+0xc5/0x140 mm/swap.c:129
folio_put include/linux/mm.h:1488 [inline]
put_page include/linux/mm.h:1557 [inline]
_metapage_homeok fs/jfs/jfs_metapage.h:119 [inline]
_metapage_homeok fs/jfs/jfs_metapage.h:116 [inline]
txUnlock+0x6bb/0xd10 fs/jfs/jfs_txnmgr.c:932
txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline]
jfs_lazycommit+0x726/0xb20 fs/jfs/jfs_txnmgr.c:2732
kthread+0x33a/0x430 kernel/kthread.c:389
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
page:ffffea0001cd4380 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x7350e
flags: 0xfff00000002047(locked|referenced|uptodate|workingset|private|node=0|zone=1|lastcpupid=0x7ff)
page_type: 0xffffffff()
raw: 00fff00000002047 dead000000000100 dead000000000122 0000000000000000
raw: 000000000000001c ffff888073fc09b0 00000000ffffffff 0000000000000000
page dumped because: VM_BUG_ON_FOLIO(((unsigned int) folio_ref_count(folio) + 127u <= 127u))
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x40c40(GFP_NOFS|__GFP_COMP), pid 5045, tgid 5045 (syz-executor148), ts 45680447794, free_ts 13850326621
set_page_owner include/linux/page_owner.h:31 [inline]
post_alloc_hook+0x2d2/0x350 mm/page_alloc.c:1567
prep_new_page mm/page_alloc.c:1574 [inline]
get_page_from_freelist+0x10d7/0x31b0 mm/page_alloc.c:3253
__alloc_pages+0x1d0/0x4a0 mm/page_alloc.c:4509
alloc_pages+0x1a9/0x270 mm/mempolicy.c:2292
folio_alloc+0x1e/0x60 mm/mempolicy.c:2302
filemap_alloc_folio+0x3bb/0x490 mm/filemap.c:979
do_read_cache_folio+0x1b2/0x540 mm/filemap.c:3682
do_read_cache_page mm/filemap.c:3784 [inline]
read_cache_page+0x5b/0x180 mm/filemap.c:3793
read_mapping_page include/linux/pagemap.h:860 [inline]
__get_metapage+0x993/0x1170 fs/jfs/jfs_metapage.c:620
diRead+0x650/0xb00 fs/jfs/jfs_imap.c:364
jfs_iget+0x84/0x4c0 fs/jfs/inode.c:35
jfs_fill_super+0x6c8/0xd20 fs/jfs/super.c:580
mount_bdev+0x1f3/0x350 fs/super.c:1400
legacy_get_tree+0x109/0x220 fs/fs_context.c:611
vfs_get_tree+0x88/0x350 fs/super.c:1523
do_new_mount fs/namespace.c:3335 [inline]
path_mount+0x1492/0x1ed0 fs/namespace.c:3662
page last free stack trace:
reset_page_owner include/linux/page_owner.h:24 [inline]
free_pages_prepare mm/page_alloc.c:1158 [inline]
free_unref_page_prepare+0x508/0xb90 mm/page_alloc.c:2380
free_unref_page+0x33/0x3b0 mm/page_alloc.c:2475
free_contig_range+0xb6/0x190 mm/page_alloc.c:6424
destroy_args+0x78c/0x9b0 mm/debug_vm_pgtable.c:1028
debug_vm_pgtable+0x2363/0x40a0 mm/debug_vm_pgtable.c:1408
do_one_initcall+0x117/0x630 init/main.c:1232
do_initcall_level init/main.c:1294 [inline]
do_initcalls init/main.c:1310 [inline]
do_basic_setup init/main.c:1329 [inline]
kernel_init_freeable+0x5bd/0x8f0 init/main.c:1546
kernel_init+0x1c/0x2a0 init/main.c:1437
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
------------[ cut here ]------------
kernel BUG at include/linux/mm.h:1454!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 108 Comm: jfsCommit Tainted: G B 6.5.0-rc4-next-20230804-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
RIP: 0010:folio_get include/linux/mm.h:1454 [inline]
RIP: 0010:folio_get include/linux/mm.h:1452 [inline]
RIP: 0010:get_page include/linux/mm.h:1460 [inline]
RIP: 0010:put_metapage+0x2d9/0x340 fs/jfs/jfs_metapage.c:750
Code: 9a 8e fe 49 8d 6f ff e9 66 fe ff ff e8 90 ac e3 fe e9 d9 fd ff ff e8 56 9a 8e fe 48 c7 c6 60 75 aa 8a 48 89 ef e8 07 3d cc fe <0f> 0b 4c 89 ef e8 8d ac e3 fe e9 73 fd ff ff 4c 89 f7 e8 80 ac e3
RSP: 0018:ffffc90002cafd20 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888073fc09b0 RCX: 0000000000000000
RDX: ffff8880147d9dc0 RSI: ffffffff82f82859 RDI: 0000000000000000
RBP: ffffea0001cd4380 R08: 0000000000000000 R09: fffffbfff1d598ca
R10: ffffffff8eacc657 R11: 1ffffffff19365a1 R12: ffffea0001cd43b4
R13: ffff888073fc0a40 R14: ffff888073fc09d8 R15: 000000000000007f
FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb5b572a0f8 CR3: 00000000262f4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
txUnlock+0x46d/0xd10 fs/jfs/jfs_txnmgr.c:947
txLazyCommit fs/jfs/jfs_txnmgr.c:2682 [inline]
jfs_lazycommit+0x726/0xb20 fs/jfs/jfs_txnmgr.c:2732
kthread+0x33a/0x430 kernel/kthread.c:389
ret_from_fork+0x2c/0x70 arch/x86/kernel/process.c:145
ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:folio_get include/linux/mm.h:1454 [inline]
RIP: 0010:folio_get include/linux/mm.h:1452 [inline]
RIP: 0010:get_page include/linux/mm.h:1460 [inline]
RIP: 0010:put_metapage+0x2d9/0x340 fs/jfs/jfs_metapage.c:750
Code: 9a 8e fe 49 8d 6f ff e9 66 fe ff ff e8 90 ac e3 fe e9 d9 fd ff ff e8 56 9a 8e fe 48 c7 c6 60 75 aa 8a 48 89 ef e8 07 3d cc fe <0f> 0b 4c 89 ef e8 8d ac e3 fe e9 73 fd ff ff 4c 89 f7 e8 80 ac e3
RSP: 0018:ffffc90002cafd20 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888073fc09b0 RCX: 0000000000000000
RDX: ffff8880147d9dc0 RSI: ffffffff82f82859 RDI: 0000000000000000
RBP: ffffea0001cd4380 R08: 0000000000000000 R09: fffffbfff1d598ca
R10: ffffffff8eacc657 R11: 1ffffffff19365a1 R12: ffffea0001cd43b4
R13: ffff888073fc0a40 R14: ffff888073fc09d8 R15: 000000000000007f
FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb5b572a0f8 CR3: 00000000262f4000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400