------------[ 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.8.8232/26795
Modules linked in:
CPU: 0 UID: 0 PID: 26795 Comm: syz.8.8232 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 15 7a 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 f5 19 2f 09 44 89 e9 80 e1 07 80
RSP: 0018:ffffc90007327120 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffff905e2a50 RCX: dffffc0000000000
RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff905e2a50
RBP: ffffc90007327218 R08: ffff888012e1bc6f R09: 1ffff110025c378d
R10: dffffc0000000000 R11: ffffed10025c378e R12: 000000000000000b
R13: ffff888012e1bac8 R14: 0000000000000000 R15: 1ffff110025c3759
FS:  00007fd850c226c0(0000) GS:ffff88818d95c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000100 CR3: 000000010f3c6000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
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+0x976/0x10c0
 evict+0x624/0xb50
 ext4_orphan_cleanup+0xc7a/0x14c0
 ext4_fill_super+0x5cb4/0x65c0
 get_tree_bdev_flags+0x430/0x4f0
 vfs_get_tree+0x92/0x2a0
 do_new_mount+0x319/0xdc0
 __se_sys_mount+0x31d/0x420
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd84fd9f34a
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:00007fd850c21e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fd850c21ee0 RCX: 00007fd84fd9f34a
RDX: 0000200000000180 RSI: 0000200000000080 RDI: 00007fd850c21ea0
RBP: 0000200000000180 R08: 00007fd850c21ee0 R09: 0000000000800718
R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000080
R13: 00007fd850c21ea0 R14: 00000000000004a7 R15: 000000000000002c
 </TASK>
