INFO: task syz-executor357:3109 blocked for more than 143 seconds.
      Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor357 state:D stack:0     pid:3109  ppid:3108   flags:0x00000009
Call trace:
 __switch_to+0x180/0x298 arch/arm64/kernel/process.c:555
 context_switch kernel/sched/core.c:5209 [inline]
 __schedule+0x408/0x594 kernel/sched/core.c:6521
 schedule+0x64/0xa4 kernel/sched/core.c:6597
 __wait_on_freeing_inode fs/inode.c:2227 [inline]
 find_inode_fast+0x148/0x234 fs/inode.c:950
 iget_locked+0xac/0x350 fs/inode.c:1273
 __ext4_iget+0x108/0x10c8 fs/ext4/inode.c:4775
 ext4_xattr_inode_iget+0x4c/0x24c fs/ext4/xattr.c:389
 ext4_xattr_inode_dec_ref_all+0xb0/0x600 fs/ext4/xattr.c:1148
 ext4_xattr_delete_inode+0x4b0/0x56c fs/ext4/xattr.c:2884
 ext4_evict_inode+0x704/0x7ec fs/ext4/inode.c:296
 evict+0xec/0x334 fs/inode.c:664
 iput_final fs/inode.c:1747 [inline]
 iput+0x2c4/0x324 fs/inode.c:1773
 ext4_process_orphan+0x154/0x16c fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x584/0x8ec fs/ext4/orphan.c:474
 __ext4_fill_super+0x29fc/0x2c2c fs/ext4/super.c:5515
 ext4_fill_super+0x100/0x2d8 fs/ext4/super.c:5643
 get_tree_bdev+0x1e8/0x2a0 fs/super.c:1324
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5673
 vfs_get_tree+0x40/0x140 fs/super.c:1531
 do_new_mount+0x1dc/0x4e4 fs/namespace.c:3040
 path_mount+0x358/0x890 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __arm64_sys_mount+0x2c4/0x3c4 fs/namespace.c:3568
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall arch/arm64/kernel/syscall.c:52 [inline]
 el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x48/0x140 arch/arm64/kernel/syscall.c:197
 el0_svc+0x58/0x150 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:584

Showing all locks held in the system:
1 lock held by rcu_tasks_kthre/11:
 #0: ffff80000d4a4768 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x3c/0x450 kernel/rcu/tasks.h:507
1 lock held by rcu_tasks_trace/12:
 #0: ffff80000d4a4db8 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x3c/0x450 kernel/rcu/tasks.h:507
1 lock held by khungtaskd/27:
 #0: ffff80000d4a4640 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x4/0x48 include/linux/rcupdate.h:303
2 locks held by getty/2763:
 #0: ffff0000c7c44098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x28/0x58 drivers/tty/tty_ldisc.c:244
 #1: ffff80000f6be2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x19c/0x89c drivers/tty/n_tty.c:2177
2 locks held by syz-executor357/3109:
 #0: ffff0000c7dc20e0 (&type->s_umount_key#25/1){+.+.}-{3:3}, at: alloc_super+0xf8/0x430 fs/super.c:228
 #1: ffff0000c7dc2650 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1826 [inline]
 #1: ffff0000c7dc2650 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:1948 [inline]
 #1: ffff0000c7dc2650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x22c/0x7ec fs/ext4/inode.c:240

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