F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock
------------[ cut here ]------------
kernel BUG at fs/ntfs/aops.c:207!
invalid opcode: 0000 [#1] SMP KASAN
Dumping ftrace buffer:
   (ftrace buffer empty)
Modules linked in:
F2FS-fs (loop2): invalid crc value
CPU: 0 PID: 1589 Comm: syz-executor4 Not tainted 4.17.0-rc1+ #8
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ntfs_read_block fs/ntfs/aops.c:207 [inline]
RIP: 0010:ntfs_readpage+0x1d0e/0x2290 fs/ntfs/aops.c:456
RSP: 0018:ffff8801c95f6f48 EFLAGS: 00010212
F2FS-fs (loop2): invalid crc value
RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900062e2000
RDX: 0000000000003dcf RSI: ffffffff82573fae RDI: 0000000000000007
RBP: ffff8801c95f71a8 R08: ffff8801c73481c0 R09: fffff94000ddaf2b
R10: fffff94000ddaf2b R11: ffffea0006ed795f R12: ffffea0006ed7950
R13: dffffc0000000000 R14: ffffea0006ed7940 R15: ffff8801b27ca108
FS:  00007f0d7c0b6700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
F2FS-fs (loop2): Failed to get valid F2FS checkpoint
CR2: 0000000000930008 CR3: 000000018bb31000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
XFS (loop0): Invalid superblock magic number
XFS (loop3): correcting sb_features alignment problem
 do_read_cache_page+0x778/0x13b0 mm/filemap.c:2806
XFS (loop3): Mounting V4 Filesystem
 read_cache_page+0x61/0x80 mm/filemap.c:2894
 read_mapping_page include/linux/pagemap.h:402 [inline]
 ntfs_map_page fs/ntfs/aops.h:89 [inline]
 map_mft_record_page fs/ntfs/mft.c:85 [inline]
 map_mft_record+0x290/0xb40 fs/ntfs/mft.c:168
 ntfs_read_locked_inode+0x19b/0x55f0 fs/ntfs/inode.c:575
 ntfs_read_inode_mount+0xb53/0x23e0 fs/ntfs/inode.c:2100
 ntfs_fill_super+0x1513/0x3090 fs/ntfs/super.c:2871
 mount_bdev+0x30c/0x3e0 fs/super.c:1165
 ntfs_mount+0x34/0x40 fs/ntfs/super.c:3065
 mount_fs+0xae/0x328 fs/super.c:1268
 vfs_kern_mount.part.34+0xd4/0x4d0 fs/namespace.c:1037
 vfs_kern_mount fs/namespace.c:1027 [inline]
 do_new_mount fs/namespace.c:2517 [inline]
 do_mount+0x564/0x3070 fs/namespace.c:2847
 ksys_mount+0x12d/0x140 fs/namespace.c:3063
 __do_sys_mount fs/namespace.c:3077 [inline]
 __se_sys_mount fs/namespace.c:3074 [inline]
 __x64_sys_mount+0xbe/0x150 fs/namespace.c:3074
 do_syscall_64+0x1b1/0x800 arch/x86/entry/common.c:287
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457d5a
RSP: 002b:00007f0d7c0b5bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457d5a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f0d7c0b5c00
RBP: 00000000000000b2 R08: 000000002007e200 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
R13: 000000000000067c R14: 00000000006fcc40 R15: 0000000000000000
Code: 85 18 fe ff ff 31 ff 48 8b 98 80 fd ff ff 48 c1 eb 03 83 e3 01 48 89 de e8 b0 f1 21 ff 48 85 db 0f 85 38 f0 ff ff e8 72 f0 21 ff <0f> 0b c6 85 c4 fd ff ff 00 e9 8c f4 ff ff e8 5f f0 21 ff 0f 0b 
RIP: ntfs_read_block fs/ntfs/aops.c:207 [inline] RSP: ffff8801c95f6f48
RIP: ntfs_readpage+0x1d0e/0x2290 fs/ntfs/aops.c:456 RSP: ffff8801c95f6f48
---[ end trace cf333a6101eab907 ]---