loop4: detected capacity change from 0 to 4096
ntfs3: loop4: Different NTFS' sector size (1024) and media sector size (512)
BUG: unable to handle page fault for address: ffffed1103bb5b27
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 23ffef067 P4D 23ffef067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 5640 Comm: syz.4.46 Not tainted 5.15.188-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:constant_test_bit arch/x86/include/asm/bitops.h:207 [inline]
RIP: 0010:test_bit include/asm-generic/bitops/instrumented-non-atomic.h:135 [inline]
RIP: 0010:test_ti_thread_flag include/linux/thread_info.h:118 [inline]
RIP: 0010:need_resched include/linux/sched.h:2111 [inline]
RIP: 0010:preempt_schedule_irq+0xf6/0x150 kernel/sched/core.c:6783
Code: c0 0c cc f7 bf 01 00 00 00 e8 b6 87 9f f7 65 48 8b 1d 4e 87 50 76 48 89 df be 08 00 00 00 e8 31 65 0b f8 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 91 48 89 df e8 8b 63 0b f8 eb 87 48 c7 04 24 0e
RSP: 0000:ffffc900039df9e0 EFLAGS: 00010806
RAX: 1ffff11003bb5b28 RBX: ffff88801ddad940 RCX: ffffffff89b1e87f
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88801ddad940
RBP: ffffc900039dfa90 R08: dffffc0000000000 R09: ffffed1003bb5b29
R10: ffffed1003bb5b29 R11: 1ffff11003bb5b28 R12: 0000000000000000
R13: 0000000000000000 R14: dffffc00ffffffff R15: 1ffff9200073bf3c
FS:  00007f300778d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed1103bb5b27 CR3: 000000007d6be000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 irqentry_exit+0x63/0x70 kernel/entry/common.c:432
 asm_sysvec_reschedule_ipi+0x16/0x20 arch/x86/include/asm/idtentry.h:681
RIP: 0010:memcpy_erms+0x6/0x10 arch/x86/lib/memcpy_64.S:55
Code: fe ff ff 00 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 90 90 90 90 90 90 48 89 f8 48 89 d1 <f3> a4 c3 90 90 90 90 90 90 90 48 89 f8 48 83 fa 20 72 7e 40 38 fe
RSP: 0000:ffffc900039dfb58 EFLAGS: 00010202
RAX: ffff88802040e000 RBX: 0000000000000000 RCX: 00000000000000e0
RDX: 0000000000000a00 RSI: ffff8880564e4920 RDI: ffff88802040e920
RBP: ffffc900039dfd28 R08: dffffc0000000000 R09: ffffed1004081d40
R10: 0000000000000000 R11: 0000000000000140 R12: ffff888020528000
R13: ffffea0001593900 R14: ffff8880225881f0 R15: 0000000000000000
 ntfs_fill_super+0x302e/0x3c10 fs/ntfs3/super.c:1153
 get_tree_bdev+0x3f1/0x610 fs/super.c:1325
 vfs_get_tree+0x88/0x270 fs/super.c:1530
 do_new_mount+0x24a/0xa40 fs/namespace.c:3014
 do_mount fs/namespace.c:3357 [inline]
 __do_sys_mount fs/namespace.c:3565 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3542
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f30085164ca
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f300778ce68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f300778cef0 RCX: 00007f30085164ca
RDX: 0000000020000040 RSI: 0000000020000980 RDI: 00007f300778ceb0
RBP: 0000000020000040 R08: 00007f300778cef0 R09: 0000000000800000
R10: 0000000000800000 R11: 0000000000000246 R12: 0000000020000980
R13: 00007f300778ceb0 R14: 000000000001f837 R15: 0000000020000640
 </TASK>
Modules linked in:
CR2: ffffed1103bb5b27
---[ end trace 55eaf4156c2b5132 ]---
RIP: 0010:constant_test_bit arch/x86/include/asm/bitops.h:207 [inline]
RIP: 0010:test_bit include/asm-generic/bitops/instrumented-non-atomic.h:135 [inline]
RIP: 0010:test_ti_thread_flag include/linux/thread_info.h:118 [inline]
RIP: 0010:need_resched include/linux/sched.h:2111 [inline]
RIP: 0010:preempt_schedule_irq+0xf6/0x150 kernel/sched/core.c:6783
Code: c0 0c cc f7 bf 01 00 00 00 e8 b6 87 9f f7 65 48 8b 1d 4e 87 50 76 48 89 df be 08 00 00 00 e8 31 65 0b f8 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 91 48 89 df e8 8b 63 0b f8 eb 87 48 c7 04 24 0e
RSP: 0000:ffffc900039df9e0 EFLAGS: 00010806
RAX: 1ffff11003bb5b28 RBX: ffff88801ddad940 RCX: ffffffff89b1e87f
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88801ddad940
RBP: ffffc900039dfa90 R08: dffffc0000000000 R09: ffffed1003bb5b29
R10: ffffed1003bb5b29 R11: 1ffff11003bb5b28 R12: 0000000000000000
R13: 0000000000000000 R14: dffffc00ffffffff R15: 1ffff9200073bf3c
FS:  00007f300778d6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffed1103bb5b27 CR3: 000000007d6be000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	c0 0c cc f7          	rorb   $0xf7,(%rsp,%rcx,8)
   4:	bf 01 00 00 00       	mov    $0x1,%edi
   9:	e8 b6 87 9f f7       	call   0xf79f87c4
   e:	65 48 8b 1d 4e 87 50 	mov    %gs:0x7650874e(%rip),%rbx        # 0x76508764
  15:	76
  16:	48 89 df             	mov    %rbx,%rdi
  19:	be 08 00 00 00       	mov    $0x8,%esi
  1e:	e8 31 65 0b f8       	call   0xf80b6554
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 30 00       	cmpb   $0x0,(%rax,%r14,1) <-- trapping instruction
  2f:	74 91                	je     0xffffffc2
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 8b 63 0b f8       	call   0xf80b63c4
  39:	eb 87                	jmp    0xffffffc2
  3b:	48                   	rex.W
  3c:	c7                   	.byte 0xc7
  3d:	04 24                	add    $0x24,%al
  3f:	0e                   	(bad)