EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck.
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EA inode 11 i_nlink=2
WARNING: CPU: 0 PID: 8663 at fs/ext4/xattr.c:1059 ext4_xattr_inode_update_ref+0x53c/0x590 fs/ext4/xattr.c:1057
Modules linked in:
CPU: 0 PID: 8663 Comm: syz.2.893 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
RIP: 0010:ext4_xattr_inode_update_ref+0x53c/0x590 fs/ext4/xattr.c:1057
Code: 8d 7e 50 4c 89 f8 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 ff e8 75 d2 98 ff 49 8b 37 48 c7 c7 60 dc de 8a 89 da e8 b4 44 0a ff <0f> 0b 4c 8b 74 24 08 4c 8b 7c 24 10 e9 ab fe ff ff e8 8e 81 41 08
RSP: 0018:ffffc9000cb9f2e0 EFLAGS: 00010246
RAX: 44c7cdbc3e98d800 RBX: 0000000000000002 RCX: 0000000000080000
RDX: ffffc9000d83c000 RSI: 0000000000040cd3 RDI: 0000000000040cd4
RBP: ffffc9000cb9f3d0 R08: ffffc9000cb9eee7 R09: 1ffff92001973ddc
R10: dffffc0000000000 R11: fffff52001973ddd R12: dffffc0000000000
R13: ffff88805d0a22a8 R14: ffff88805d0a20b0 R15: ffff88805d0a2100
FS:  00007fb27fa076c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f650484d000 CR3: 000000003089a000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ext4_xattr_inode_dec_ref fs/ext4/xattr.c:1082 [inline]
 ext4_xattr_inode_dec_ref_all+0x9ad/0x1060 fs/ext4/xattr.c:1228
 ext4_xattr_delete_inode+0xb3e/0xd10 fs/ext4/xattr.c:2951
 ext4_evict_inode+0xaaf/0xea0 fs/ext4/inode.c:271
 evict+0x4ca/0x8d0 fs/inode.c:705
 ext4_orphan_cleanup+0xbec/0x1420 fs/ext4/orphan.c:472
 __ext4_fill_super fs/ext4/super.c:5621 [inline]
 ext4_fill_super+0x5eea/0x67b0 fs/ext4/super.c:5744
 get_tree_bdev+0x3f3/0x520 fs/super.c:1591
 vfs_get_tree+0x8c/0x280 fs/super.c:1764
 do_new_mount+0x24b/0xa40 fs/namespace.c:3386
 do_mount fs/namespace.c:3726 [inline]
 __do_sys_mount fs/namespace.c:3935 [inline]
 __se_sys_mount+0x2e7/0x3d0 fs/namespace.c:3912
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fb27eb9e0ca
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb27fa06e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fb27fa06ee0 RCX: 00007fb27eb9e0ca
RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fb27fa06ea0
RBP: 0000200000000180 R08: 00007fb27fa06ee0 R09: 0000000000800718
R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0
R13: 00007fb27fa06ea0 R14: 0000000000000487 R15: 0000200000000000
 </TASK>