ntfs3(loop2): ino=22, "bus" mmap(write) compressed not supported
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1
WARNING: fs/ntfs3/attrib.c:1237 at attr_data_get_block_locked+0x1936/0x2610, CPU#0: syz.2.900/14920
Modules linked in:
CPU: 0 UID: 0 PID: 14920 Comm: syz.2.900 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:attr_data_get_block_locked+0x1936/0x2610
Code: d0 e7 9e fe 89 9c 24 90 00 00 00 41 29 dc 0f 83 cc 00 00 00 e8 fb e5 9e fe 41 bf ea ff ff ff e9 7c fa ff ff e8 eb e5 9e fe 90 <0f> 0b 90 41 bf ea ff ff ff e9 68 fa ff ff 48 8b 84 24 d8 00 00 00
RSP: 0018:ffffc90008ad79a0 EFLAGS: 00010287
RAX: ffffffff83274b05 RBX: 00000000ffffffff RCX: 0000000000080000
RDX: ffffc900046d1000 RSI: 0000000000000f8f RDI: 0000000000000f90
RBP: ffffc90008ad7be8 R08: 0000000000000000 R09: 1ffff1102c45c440
R10: dffffc0000000000 R11: ffffed102c45c441 R12: ffff8881787755c8
R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f6894a6b6c0(0000) GS:ffff88818dc2d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b34e04ff8 CR3: 0000000161682000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 attr_data_get_block+0x250/0x310
 ntfs_fallocate+0x103f/0x12c0
 vfs_fallocate+0x65a/0x7e0
 __x64_sys_fallocate+0xbf/0x110
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f6893b9ce59
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007f6894a6b028 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 00007f6893e15fa0 RCX: 00007f6893b9ce59
RDX: 0000000000080000 RSI: 0000000000000000 RDI: 0000000000000008
RBP: 00007f6893c32e6f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f6893e16038 R14: 00007f6893e15fa0 R15: 00007ffc02763b98
 </TASK>
