Use struct sctp_assoc_value instead ntfs: volume version 3.1. syz-executor.4 (10674): drop_caches: 1 syz-executor.2 (10676): drop_caches: 1 ====================================================== WARNING: possible circular locking dependency detected 4.14.302-syzkaller #0 Not tainted ------------------------------------------------------ kworker/u4:1/22 is trying to acquire lock: (&rl->lock){++++}, at: [] ntfs_read_block fs/ntfs/aops.c:269 [inline] (&rl->lock){++++}, at: [] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 but task is already holding lock: (&ni->mrec_lock){+.+.}, at: [] map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&ni->mrec_lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 ntfs_truncate+0x1a6/0x22d0 fs/ntfs/inode.c:2415 ntfs_truncate_vfs fs/ntfs/inode.c:2895 [inline] ntfs_setattr+0x148/0x580 fs/ntfs/inode.c:2945 notify_change+0x56b/0xd10 fs/attr.c:315 do_truncate+0xff/0x1a0 fs/open.c:63 handle_truncate fs/namei.c:3010 [inline] do_last fs/namei.c:3437 [inline] path_openat+0x1dcc/0x2970 fs/namei.c:3571 do_filp_open+0x179/0x3c0 fs/namei.c:3605 do_sys_open+0x296/0x410 fs/open.c:1081 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 -> #0 (&rl->lock){++++}: lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 down_read+0x36/0x80 kernel/locking/rwsem.c:24 ntfs_read_block fs/ntfs/aops.c:269 [inline] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 do_read_cache_page+0x38e/0xc10 mm/filemap.c:2713 read_mapping_page include/linux/pagemap.h:398 [inline] ntfs_map_page fs/ntfs/aops.h:89 [inline] ntfs_sync_mft_mirror+0x1f4/0x1560 fs/ntfs/mft.c:490 write_mft_record_nolock+0xece/0x1240 fs/ntfs/mft.c:793 write_mft_record fs/ntfs/mft.h:109 [inline] __ntfs_write_inode+0x58d/0xcc0 fs/ntfs/inode.c:3084 write_inode fs/fs-writeback.c:1241 [inline] __writeback_single_inode+0x6a4/0x1010 fs/fs-writeback.c:1439 writeback_sb_inodes+0x48b/0xd30 fs/fs-writeback.c:1645 wb_writeback+0x243/0xb80 fs/fs-writeback.c:1820 wb_do_writeback fs/fs-writeback.c:1952 [inline] wb_workfn+0x2bd/0xf50 fs/fs-writeback.c:1988 process_one_work+0x793/0x14a0 kernel/workqueue.c:2117 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2251 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:406 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&ni->mrec_lock); lock(&rl->lock); lock(&ni->mrec_lock); lock(&rl->lock); *** DEADLOCK *** 3 locks held by kworker/u4:1/22: #0: ("writeback"){+.+.}, at: [] process_one_work+0x6b0/0x14a0 kernel/workqueue.c:2088 #1: ((&(&wb->dwork)->work)){+.+.}, at: [] process_one_work+0x6e6/0x14a0 kernel/workqueue.c:2092 #2: (&ni->mrec_lock){+.+.}, at: [] map_mft_record+0x2b/0xbe0 fs/ntfs/mft.c:166 stack backtrace: CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.302-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Workqueue: writeback wb_workfn (flush-7:5) Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1905 [inline] check_prevs_add kernel/locking/lockdep.c:2022 [inline] validate_chain kernel/locking/lockdep.c:2464 [inline] __lock_acquire+0x2e0e/0x3f20 kernel/locking/lockdep.c:3491 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 down_read+0x36/0x80 kernel/locking/rwsem.c:24 ntfs_read_block fs/ntfs/aops.c:269 [inline] ntfs_readpage+0x1396/0x1ad0 fs/ntfs/aops.c:456 do_read_cache_page+0x38e/0xc10 mm/filemap.c:2713 read_mapping_page include/linux/pagemap.h:398 [inline] ntfs_map_page fs/ntfs/aops.h:89 [inline] ntfs_sync_mft_mirror+0x1f4/0x1560 fs/ntfs/mft.c:490 write_mft_record_nolock+0xece/0x1240 fs/ntfs/mft.c:793 write_mft_record fs/ntfs/mft.h:109 [inline] __ntfs_write_inode+0x58d/0xcc0 fs/ntfs/inode.c:3084 write_inode fs/fs-writeback.c:1241 [inline] __writeback_single_inode+0x6a4/0x1010 fs/fs-writeback.c:1439 writeback_sb_inodes+0x48b/0xd30 fs/fs-writeback.c:1645 wb_writeback+0x243/0xb80 fs/fs-writeback.c:1820 wb_do_writeback fs/fs-writeback.c:1952 [inline] wb_workfn+0x2bd/0xf50 fs/fs-writeback.c:1988 process_one_work+0x793/0x14a0 kernel/workqueue.c:2117 worker_thread+0x5cc/0xff0 kernel/workqueue.c:2251 kthread+0x30d/0x420 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:406 syz-executor.4 (10674): drop_caches: 1 syz-executor.2 (10676): drop_caches: 1 syz-executor.1 (10677): drop_caches: 1 syz-executor.1 (10677): drop_caches: 1 overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. ntfs: volume version 3.1. overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. syz-executor.1 (10739): drop_caches: 1 syz-executor.4 (10743): drop_caches: 1 syz-executor.2 (10741): drop_caches: 1 syz-executor.2 (10741): drop_caches: 1 syz-executor.4 (10743): drop_caches: 1 syz-executor.1 (10739): drop_caches: 1 overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. ntfs: volume version 3.1. overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on 'file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. overlayfs: fs on './file0' does not support file handles, falling back to index=off. ISOFS: Unable to identify CD-ROM format. ISOFS: Unable to identify CD-ROM format. ntfs: volume version 3.1. syz-executor.4 (10805): drop_caches: 1 syz-executor.2 (10804): drop_caches: 1 syz-executor.1 (10807): drop_caches: 1 syz-executor.4 (10805): drop_caches: 1 ISOFS: Unable to identify CD-ROM format. syz-executor.1 (10807): drop_caches: 1 syz-executor.2 (10804): drop_caches: 1 ISOFS: Unable to identify CD-ROM format. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. IPVS: ftp: loaded support on port[0] = 21 TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. XFS (loop0): Mounting V4 Filesystem XFS (loop0): Ending clean mount syz-executor.0 (10912) used greatest stack depth: 23208 bytes left XFS (loop0): Unmounting Filesystem netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,,errors=continue EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,jqfmt=vfsv0,nouid32,,errors=continue EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3022: comm syz-executor.1: Allocating blocks 44-48 which overlap fs metadata EXT4-fs error (device loop1): ext4_xattr_block_set:2176: inode #12: comm syz-executor.1: bad block 0 EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,,errors=continue EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,jqfmt=vfsv0,nouid32,,errors=continue EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3022: comm syz-executor.1: Allocating blocks 44-48 which overlap fs metadata *** Guest State *** EXT4-fs error (device loop1): ext4_xattr_block_set:2176: inode #12: comm syz-executor.1: bad block 0 CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,,errors=continue CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 CR3 = 0x00000000fffbc000 RSP = 0x0000000000000000 RIP = 0x0000000000000231 RFLAGS=0x00000247 DR7 = 0x0000000000000400 Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 XFS (loop3): Mounting V4 Filesystem DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 XFS (loop3): Ending clean mount ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GDTR: limit=0x0000ffff, base=0x0000000000000000 LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 IDTR: limit=0x0000ffff, base=0x0000000000000000 TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 EFER = 0x0000000000000000 PAT = 0x0007040600070406 DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 Interruptibility = 00000001 ActivityState = 00000000 *** Host State *** RIP = 0xffffffff8116183e RSP = 0xffff8880620df9b8 CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 FSBase=00007fd879b88700 GSBase=ffff8880ba500000 TRBase=fffffe000003e000 EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,,errors=continue GDTBase=fffffe000003c000 IDTBase=fffffe0000000000 CR0=0000000080050033 CR3=000000009c711000 CR4=00000000003426e0 Sysenter RSP=fffffe000003e000 CS:RIP=0010:ffffffff87401780 EFER = 0x0000000000000d01 PAT = 0x0407050600070106 *** Control State *** PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 EntryControls=0000d1ff ExitControls=002fefff ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 XFS (loop0): Mounting V4 Filesystem VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 reason=80000021 qualification=0000000000000003 IDTVectoring: info=00000000 errcode=00000000 TSC Offset = 0xffffff6e476f9f12 EPT pointer = 0x000000009075f01e Virtual processor ID = 0x0001 syz-executor.3 (11038) used greatest stack depth: 22824 bytes left XFS (loop0): Ending clean mount XFS (loop3): Unmounting Filesystem XFS (loop0): Unmounting Filesystem EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled *** Guest State *** CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,jqfmt=vfsv0,nouid32,,errors=continue CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3022: comm syz-executor.1: Allocating blocks 44-48 which overlap fs metadata CR3 = 0x00000000fffbc000 RSP = 0x0000000000000000 RIP = 0x0000000000000231 EXT4-fs error (device loop1): ext4_xattr_block_set:2176: inode #12: comm syz-executor.1: bad block 0 RFLAGS=0x00000247 DR7 = 0x0000000000000400 Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GDTR: limit=0x0000ffff, base=0x0000000000000000 EXT4-fs (loop1): mounted filesystem without journal. Opts: quota,jqfmt=vfsv0,nouid32,,errors=continue LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 IDTR: limit=0x0000ffff, base=0x0000000000000000 TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3022: comm syz-executor.1: Allocating blocks 44-48 which overlap fs metadata EFER = 0x0000000000000000 PAT = 0x0007040600070406 DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 EXT4-fs error (device loop1): ext4_xattr_block_set:2176: inode #12: comm syz-executor.1: bad block 0 Interruptibility = 00000001 ActivityState = 00000000 *** Host State *** RIP = 0xffffffff8116183e RSP = 0xffff8880969979b8 XFS (loop3): Mounting V4 Filesystem CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 FSBase=00007fd879b88700 GSBase=ffff8880ba500000 TRBase=fffffe000003e000 GDTBase=fffffe000003c000 IDTBase=fffffe0000000000 CR0=0000000080050033 CR3=00000000a7f48000 CR4=00000000003426e0 XFS (loop3): Ending clean mount Sysenter RSP=fffffe000003e000 CS:RIP=0010:ffffffff87401780 EFER = 0x0000000000000d01 PAT = 0x0407050600070106 *** Control State *** PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 XFS (loop0): Mounting V4 Filesystem EntryControls=0000d1ff ExitControls=002fefff f2fs_msg: 6 callbacks suppressed F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 XFS (loop0): Ending clean mount VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 reason=80000021 qualification=0000000000000003 IDTVectoring: info=00000000 errcode=00000000 F2FS-fs (loop2): invalid crc value TSC Offset = 0xffffff6de7edc10c EPT pointer = 0x000000009d4c501e Virtual processor ID = 0x0001 F2FS-fs (loop2): Found nat_bits in checkpoint XFS (loop3): Unmounting Filesystem *** Guest State *** CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 XFS (loop0): Unmounting Filesystem CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 CR3 = 0x00000000fffbc000 RSP = 0x0000000000000000 RIP = 0x0000000000000231 RFLAGS=0x00000247 DR7 = 0x0000000000000400 Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GDTR: limit=0x0000ffff, base=0x0000000000000000 LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 IDTR: limit=0x0000ffff, base=0x0000000000000000 TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 EFER = 0x0000000000000000 PAT = 0x0007040600070406 DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 Interruptibility = 00000001 ActivityState = 00000000 *** Host State *** RIP = 0xffffffff8116183e RSP = 0xffff88805e5ff9b8 CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 FSBase=00007fd879b88700 GSBase=ffff8880ba400000 TRBase=fffffe000003e000 ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. GDTBase=fffffe000003c000 IDTBase=fffffe0000000000 ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. CR0=0000000080050033 CR3=00000000a7f48000 CR4=00000000003426f0 ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. Sysenter RSP=fffffe000003e000 CS:RIP=0010:ffffffff87401780 EFER = 0x0000000000000d01 PAT = 0x0407050600070106 *** Control State *** PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 EntryControls=0000d1ff ExitControls=002fefff ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 reason=80000021 qualification=0000000000000003 IDTVectoring: info=00000000 errcode=00000000 TSC Offset = 0xffffff6d67e8fb44 EPT pointer = 0x00000000b48b501e Virtual processor ID = 0x0001 F2FS-fs (loop2): Mismatch start address, segment0(512) cp_blkaddr(605) XFS (loop0): Mounting V4 Filesystem XFS (loop0): Ending clean mount F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock F2FS-fs (loop2): invalid crc value F2FS-fs (loop2): Found nat_bits in checkpoint *** Guest State *** CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 CR3 = 0x00000000fffbc000 XFS (loop3): Mounting V4 Filesystem RSP = 0x0000000000000000 RIP = 0x0000000000000231 XFS (loop3): Ending clean mount RFLAGS=0x00000247 DR7 = 0x0000000000000400 Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b syz-executor.0 (11296) used greatest stack depth: 22752 bytes left SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 XFS (loop0): Unmounting Filesystem ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 syz-executor.3 (11283) used greatest stack depth: 22512 bytes left GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 GDTR: limit=0x0000ffff, base=0x0000000000000000 LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 XFS (loop3): Unmounting Filesystem ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. IDTR: limit=0x0000ffff, base=0x0000000000000000 ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. EFER = 0x0000000000000000 PAT = 0x0007040600070406 DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 Interruptibility = 00000001 ActivityState = 00000000 *** Host State *** RIP = 0xffffffff8116183e RSP = 0xffff8880a332f9b8 CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 FSBase=00007fd879b88700 GSBase=ffff8880ba500000 TRBase=fffffe000003e000 GDTBase=fffffe000003c000 IDTBase=fffffe0000000000 CR0=0000000080050033 CR3=00000000a9b15000 CR4=00000000003426e0 Sysenter RSP=fffffe000003e000 CS:RIP=0010:ffffffff87401780 EFER = 0x0000000000000d01 PAT = 0x0407050600070106 *** Control State *** PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000e2 EntryControls=0000d1ff ExitControls=002fefff ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 reason=80000021 qualification=0000000000000003 IDTVectoring: info=00000000 errcode=00000000 TSC Offset = 0xffffff6ceadd79ea EPT pointer = 0x0000000093fe901e Virtual processor ID = 0x0001 ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid.