INFO: task syz-executor.3:8855 blocked for more than 143 seconds.
      Not tainted 6.3.0-rc7-syzkaller-00084-g14f8db1c0f9a #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:0     pid:8855  ppid:6290   flags:0x00000009
Call trace:
 __switch_to+0x320/0x754 arch/arm64/kernel/process.c:556
 context_switch kernel/sched/core.c:5307 [inline]
 __schedule+0x103c/0x1e2c kernel/sched/core.c:6625
 schedule+0xc4/0x170 kernel/sched/core.c:6701
 io_schedule+0x8c/0x120 kernel/sched/core.c:8887
 folio_wait_bit_common+0x65c/0xb90 mm/filemap.c:1301
 __folio_lock mm/filemap.c:1664 [inline]
 folio_lock include/linux/pagemap.h:952 [inline]
 __filemap_get_folio+0x578/0xb38 mm/filemap.c:1936
 truncate_inode_pages_range+0x43c/0xd54 mm/truncate.c:377
 truncate_inode_pages mm/truncate.c:448 [inline]
 truncate_inode_pages_final+0x90/0xc0 mm/truncate.c:483
 ntfs_evict_inode+0x24/0xc8 fs/ntfs3/inode.c:1771
 evict+0x260/0x68c fs/inode.c:665
 iput_final fs/inode.c:1748 [inline]
 iput+0x734/0x818 fs/inode.c:1774
 ntfs_fill_super+0x1f9c/0x3b9c fs/ntfs3/super.c:1327
 get_tree_bdev+0x360/0x54c fs/super.c:1303
 ntfs_fs_get_tree+0x28/0x38 fs/ntfs3/super.c:1408
 vfs_get_tree+0x90/0x274 fs/super.c:1510
 do_new_mount+0x25c/0x8c8 fs/namespace.c:3042
 path_mount+0x590/0xe04 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]
 __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3571
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2c0 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x64/0x198 arch/arm64/kernel/syscall.c:193
 el0_svc+0x4c/0x15c arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/12:
 #0: ffff800015f3f4d0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 kernel/rcu/tasks.h:510
1 lock held by rcu_tasks_trace/13:
 #0: ffff800015f3fcd0 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x44/0xcf4 kernel/rcu/tasks.h:510
1 lock held by khungtaskd/28:
 #0: ffff800015f3f300 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 include/linux/rcupdate.h:326
3 locks held by kworker/u4:4/431:
2 locks held by getty/5687:
 #0: ffff0000d4975098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c drivers/tty/tty_ldsem.c:340
 #1: ffff80001acc02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1210 drivers/tty/n_tty.c:2177
1 lock held by syz-executor.3/8855:
 #0: ffff0000eaf260e0 (&type->s_umount_key#48/1){+.+.}-{3:3}, at: alloc_super+0x1b4/0x824 fs/super.c:228
1 lock held by syz-executor.2/19285:
1 lock held by syz-executor.1/19286:
 #0: ffff0000dd6f20e0 (&type->s_umount_key#48/1){+.+.}-{3:3}, at: alloc_super+0x1b4/0x824 fs/super.c:228

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