EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
EXT4-fs error (device loop0): ext4_orphan_get:1397: inode #15: comm syz-executor222: casefold flag without casefold feature
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3958 at mm/page_alloc.c:5396 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5396
Modules linked in:
CPU: 0 PID: 3958 Comm: syz-executor222 Not tainted 5.15.152-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __alloc_pages+0x33c/0x674 mm/page_alloc.c:5396
lr : __alloc_pages+0xc8/0x674 mm/page_alloc.c:5389
sp : ffff80001cc26ce0
x29: ffff80001cc26dd0 x28: ffff80001cc26d00 x27: dfff800000000000
x26: ffff700003984da0 x25: 0000000000000000 x24: ffff80001cc26d20
x23: ffff800008764440 x22: 0000000000040c40 x21: 0000000000000000
x20: ffff80001cc26d40 x19: 000000000000000c x18: 0000000000000000
x17: 0000000000000000 x16: ffff80001197c3d4 x15: 00000000ffffffe4
x14: 0000000011977fcc x13: 00000000ca38eb37 x12: 0000000000000005
x11: 1ffff00003984da8 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff80001cc26d68 x7 : 0000000000000000 x6 : 000000000000003f
x5 : 0000000000000040 x4 : 0000000000000000 x3 : 0000000000000020
x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80001cc26d40
Call trace:
 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5396
 __alloc_pages_node include/linux/gfp.h:570 [inline]
 alloc_pages_node include/linux/gfp.h:584 [inline]
 kmalloc_large_node+0x8c/0x190 mm/slub.c:4421
 __kmalloc_node+0x368/0x5b8 mm/slub.c:4437
 kmalloc_node include/linux/slab.h:614 [inline]
 kvmalloc_node+0x14c/0x204 mm/util.c:603
 kvmalloc include/linux/mm.h:805 [inline]
 ext4_xattr_move_to_block fs/ext4/xattr.c:2583 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2691 [inline]
 ext4_expand_extra_isize_ea+0xb80/0x169c fs/ext4/xattr.c:2783
 __ext4_expand_extra_isize+0x290/0x348 fs/ext4/inode.c:5840
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:5883 [inline]
 __ext4_mark_inode_dirty+0x4e8/0x924 fs/ext4/inode.c:5961
 ext4_evict_inode+0xb68/0x124c fs/ext4/inode.c:282
 evict+0x260/0x68c fs/inode.c:587
 iput_final fs/inode.c:1705 [inline]
 iput+0x744/0x824 fs/inode.c:1731
 ext4_process_orphan+0x244/0x2b8 fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x8bc/0x1048 fs/ext4/orphan.c:474
 ext4_fill_super+0x8044/0x8768 fs/ext4/super.c:4966
 mount_bdev+0x274/0x370 fs/super.c:1387
 ext4_mount+0x44/0x58 fs/ext4/super.c:6582
 legacy_get_tree+0xd4/0x16c fs/fs_context.c:611
 vfs_get_tree+0x90/0x274 fs/super.c:1517
 do_new_mount+0x278/0x8fc fs/namespace.c:3005
 path_mount+0x594/0x101c fs/namespace.c:3335
 do_mount fs/namespace.c:3348 [inline]
 __do_sys_mount fs/namespace.c:3556 [inline]
 __se_sys_mount fs/namespace.c:3533 [inline]
 __arm64_sys_mount+0x510/0x5e0 fs/namespace.c:3533
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 16352
hardirqs last  enabled at (16351): [<ffff8000088cd6c4>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (16352): [<ffff800011977a60>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (16172): [<ffff800008021c64>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (16172): [<ffff800008021c64>] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587
softirqs last disabled at (15887): [<ffff8000081b6568>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (15887): [<ffff8000081b6568>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (15887): [<ffff8000081b6568>] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637
---[ end trace 3d5df8bdaf3594e8 ]---
EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck.
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #12: comm syz-executor222: missing EA_INODE flag
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz-executor222: error while reading EA inode 12 err=-117
EXT4-fs (loop0): 1 orphan inode deleted
EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_nolock,user_xattr,debug_want_extra_isize=0x000000000000005c,delalloc,mblk_io_submit,errors=continue,usrjquota=,prjquota,nodiscard,,errors=continue. Quota mode: writeback.