EXT4-fs: Ignoring removed mblk_io_submit option
EXT4-fs: Ignoring removed nobh option
EXT4-fs: Ignoring removed nobh option
------------[ cut here ]------------
EA inode 11 i_nlink=1026
WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x4cc/0x590, CPU#0: syz.3.1455/9161
Modules linked in:
CPU: 0 UID: 0 PID: 9161 Comm: syz.3.1455 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:ext4_xattr_inode_update_ref+0x50c/0x590
Code: 08 4c 89 e7 e8 a5 6b 94 ff 4d 8b 24 24 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 07 84 c0 75 73 41 8b 55 00 48 89 df 4c 89 e6 <67> 48 0f b9 3a e9 5f fe ff ff e8 c5 31 35 09 44 89 e9 80 e1 07 80
RSP: 0018:ffffc900064e7140 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffff905ec9c0 RCX: dffffc0000000000
RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff905ec9c0
RBP: ffffc900064e7238 R08: ffff888107bb3a8f R09: 1ffff11020f76751
R10: dffffc0000000000 R11: ffffed1020f76752 R12: 000000000000000b
R13: ffff888107bb38e8 R14: 0000000000000000 R15: 1ffff11020f7671d
FS:  00007f2ff94d26c0(0000) GS:ffff88818d939000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fea403eb840 CR3: 00000001bc112000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ext4_xattr_set_entry+0xb19/0x1ed0
 ext4_xattr_ibody_set+0x262/0x710
 ext4_expand_extra_isize_ea+0x138c/0x1e70
 __ext4_expand_extra_isize+0x30d/0x400
 __ext4_mark_inode_dirty+0x455/0x700
 ext4_evict_inode+0x920/0x1080
 evict+0x624/0xb50
 ext4_orphan_cleanup+0xc7a/0x14c0
 ext4_fill_super+0x5cb9/0x65d0
 get_tree_bdev_flags+0x430/0x4f0
 vfs_get_tree+0x92/0x2a0
 do_new_mount+0x319/0xdc0
 __se_sys_mount+0x31d/0x420
 do_syscall_64+0x166/0x520
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f2ff859f3ca
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:00007f2ff94d1e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f2ff94d1ee0 RCX: 00007f2ff859f3ca
RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007f2ff94d1ea0
RBP: 0000200000000180 R08: 00007f2ff94d1ee0 R09: 0000000000800718
R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000080
R13: 00007f2ff94d1ea0 R14: 00000000000004a7 R15: 0000200000000240
 </TASK>
