loop3: detected capacity change from 0 to 8192 ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) ------------[ cut here ]------------ WARNING: CPU: 1 PID: 23483 at mm/page_alloc.c:5568 __alloc_pages+0x3a2/0x4a0 mm/page_alloc.c:5568 Modules linked in: CPU: 1 PID: 23483 Comm: syz-executor.3 Not tainted 6.3.0-rc7-syzkaller-00152-g2af3e53a4dc0 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:__alloc_pages+0x3a2/0x4a0 mm/page_alloc.c:5568 Code: ff ff 00 0f 84 33 fe ff ff 80 ce 01 e9 2b fe ff ff 83 fe 0a 0f 86 3e fd ff ff 80 3d 45 77 98 0c 00 75 09 c6 05 3c 77 98 0c 01 <0f> 0b 45 31 f6 e9 8d fe ff ff e8 ef b5 a2 ff 84 c0 0f 85 80 fe ff RSP: 0018:ffffc9000c04f750 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 1ffff92001809eeb RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000000 RBP: 0000000000040c40 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000014 R13: 0000000000000000 R14: 0000000000040c40 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88802c700000(0063) knlGS:00000000f7fa7b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000f7ea55b6 CR3: 000000004a78e000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node include/linux/gfp.h:237 [inline] alloc_pages_node include/linux/gfp.h:260 [inline] __kmalloc_large_node+0x94/0x1d0 mm/slab_common.c:1112 __do_kmalloc_node mm/slab_common.c:955 [inline] __kmalloc+0x104/0x190 mm/slab_common.c:980 kmalloc include/linux/slab.h:584 [inline] ntfs_load_attr_list+0x2a1/0x590 fs/ntfs3/attrlist.c:55 ntfs_read_mft fs/ntfs3/inode.c:174 [inline] ntfs_iget5+0x16e1/0x3310 fs/ntfs3/inode.c:518 ntfs_loadlog_and_replay+0x128/0x5d0 fs/ntfs3/fsntfs.c:296 ntfs_fill_super+0x205c/0x3ab0 fs/ntfs3/super.c:1053 get_tree_bdev+0x444/0x760 fs/super.c:1303 vfs_get_tree+0x8d/0x350 fs/super.c:1510 do_new_mount fs/namespace.c:3042 [inline] path_mount+0x1342/0x1e40 fs/namespace.c:3372 do_mount fs/namespace.c:3385 [inline] __do_sys_mount fs/namespace.c:3594 [inline] __se_sys_mount fs/namespace.c:3571 [inline] __ia32_sys_mount+0x282/0x300 fs/namespace.c:3571 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x33/0x70 arch/x86/entry/common.c:203 entry_SYSENTER_compat_after_hwframe+0x70/0x82 RIP: 0023:0xf7fac579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000f7fa7410 EFLAGS: 00000296 ORIG_RAX: 0000000000000015 RAX: ffffffffffffffda RBX: 00000000f7fa7480 RCX: 0000000020020c00 RDX: 0000000020000040 RSI: 0000000000000000 RDI: 00000000f7fa74c0 RBP: 00000000f7fa74c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ---------------- Code disassembly (best guess), 2 bytes skipped: 0: 10 06 adc %al,(%rsi) 2: 03 74 b4 01 add 0x1(%rsp,%rsi,4),%esi 6: 10 07 adc %al,(%rdi) 8: 03 74 b0 01 add 0x1(%rax,%rsi,4),%esi c: 10 08 adc %cl,(%rax) e: 03 74 d8 01 add 0x1(%rax,%rbx,8),%esi 1e: 00 51 52 add %dl,0x52(%rcx) 21: 55 push %rbp 22: 89 e5 mov %esp,%ebp 24: 0f 34 sysenter 26: cd 80 int $0x80 * 28: 5d pop %rbp <-- trapping instruction 29: 5a pop %rdx 2a: 59 pop %rcx 2b: c3 retq 2c: 90 nop 2d: 90 nop 2e: 90 nop 2f: 90 nop 30: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi 37: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi