Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts.
executing program
syzkaller login: [   38.985278][ T3959] loop0: detected capacity change from 0 to 4096
[   39.164197][ T3959] 
[   39.164891][ T3959] ======================================================
[   39.166692][ T3959] WARNING: possible circular locking dependency detected
[   39.168536][ T3959] 5.15.156-syzkaller #0 Not tainted
[   39.169861][ T3959] ------------------------------------------------------
[   39.171623][ T3959] syz-executor346/3959 is trying to acquire lock:
[   39.173376][ T3959] ffff0000de94f7b0 (&ni->file.run_lock#3){++++}-{3:3}, at: attr_data_get_block+0x21c/0x1c18
[   39.176069][ T3959] 
[   39.176069][ T3959] but task is already holding lock:
[   39.178115][ T3959] ffff0000c5fd9818 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15c/0x2b4
[   39.180574][ T3959] 
[   39.180574][ T3959] which lock already depends on the new lock.
[   39.180574][ T3959] 
[   39.183306][ T3959] 
[   39.183306][ T3959] the existing dependency chain (in reverse order) is:
[   39.185678][ T3959] 
[   39.185678][ T3959] -> #1 (&mm->mmap_lock){++++}-{3:3}:
[   39.187715][ T3959]        __might_fault+0xc8/0x128
[   39.189015][ T3959]        fiemap_fill_next_extent+0x1b4/0x44c
[   39.190626][ T3959]        ni_fiemap+0x7dc/0xe10
[   39.191909][ T3959]        ntfs_fiemap+0x110/0x168
[   39.193286][ T3959]        do_vfs_ioctl+0x1bcc/0x2a38
[   39.194616][ T3959]        __arm64_sys_ioctl+0xe4/0x1c8
[   39.196085][ T3959]        invoke_syscall+0x98/0x2b8
[   39.197506][ T3959]        el0_svc_common+0x138/0x258
[   39.198855][ T3959]        do_el0_svc+0x58/0x14c
[   39.200095][ T3959]        el0_svc+0x7c/0x1f0
[   39.201296][ T3959]        el0t_64_sync_handler+0x84/0xe4
[   39.202766][ T3959]        el0t_64_sync+0x1a0/0x1a4
[   39.204078][ T3959] 
[   39.204078][ T3959] -> #0 (&ni->file.run_lock#3){++++}-{3:3}:
[   39.206229][ T3959]        __lock_acquire+0x32d4/0x7638
[   39.207632][ T3959]        lock_acquire+0x240/0x77c
[   39.208941][ T3959]        down_read+0xc0/0x398
[   39.210145][ T3959]        attr_data_get_block+0x21c/0x1c18
[   39.211754][ T3959]        ntfs_file_mmap+0x3a4/0x688
[   39.213033][ T3959]        mmap_region+0xcb4/0x12f0
[   39.214352][ T3959]        do_mmap+0x6c0/0xcec
[   39.215561][ T3959]        vm_mmap_pgoff+0x1a4/0x2b4
[   39.216996][ T3959]        ksys_mmap_pgoff+0x458/0x668
[   39.218398][ T3959]        __arm64_sys_mmap+0xf8/0x110
[   39.219826][ T3959]        invoke_syscall+0x98/0x2b8
[   39.221188][ T3959]        el0_svc_common+0x138/0x258
[   39.222615][ T3959]        do_el0_svc+0x58/0x14c
[   39.223886][ T3959]        el0_svc+0x7c/0x1f0
[   39.225053][ T3959]        el0t_64_sync_handler+0x84/0xe4
[   39.226547][ T3959]        el0t_64_sync+0x1a0/0x1a4
[   39.227827][ T3959] 
[   39.227827][ T3959] other info that might help us debug this:
[   39.227827][ T3959] 
[   39.230521][ T3959]  Possible unsafe locking scenario:
[   39.230521][ T3959] 
[   39.232405][ T3959]        CPU0                    CPU1
[   39.233843][ T3959]        ----                    ----
[   39.235303][ T3959]   lock(&mm->mmap_lock);
[   39.236403][ T3959]                                lock(&ni->file.run_lock#3);
[   39.238308][ T3959]                                lock(&mm->mmap_lock);
[   39.240132][ T3959]   lock(&ni->file.run_lock#3);
[   39.241454][ T3959] 
[   39.241454][ T3959]  *** DEADLOCK ***
[   39.241454][ T3959] 
[   39.243676][ T3959] 1 lock held by syz-executor346/3959:
[   39.245090][ T3959]  #0: ffff0000c5fd9818 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15c/0x2b4
[   39.247537][ T3959] 
[   39.247537][ T3959] stack backtrace:
[   39.249148][ T3959] CPU: 0 PID: 3959 Comm: syz-executor346 Not tainted 5.15.156-syzkaller #0
[   39.251516][ T3959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   39.254221][ T3959] Call trace:
[   39.255020][ T3959]  dump_backtrace+0x0/0x530
[   39.256155][ T3959]  show_stack+0x2c/0x3c
[   39.257249][ T3959]  dump_stack_lvl+0x108/0x170
[   39.258452][ T3959]  dump_stack+0x1c/0x58
[   39.259584][ T3959]  print_circular_bug+0x150/0x1b8
[   39.260871][ T3959]  check_noncircular+0x2cc/0x378
[   39.262195][ T3959]  __lock_acquire+0x32d4/0x7638
[   39.263527][ T3959]  lock_acquire+0x240/0x77c
[   39.264720][ T3959]  down_read+0xc0/0x398
[   39.265816][ T3959]  attr_data_get_block+0x21c/0x1c18
[   39.267314][ T3959]  ntfs_file_mmap+0x3a4/0x688
[   39.268567][ T3959]  mmap_region+0xcb4/0x12f0
[   39.269719][ T3959]  do_mmap+0x6c0/0xcec
[   39.270747][ T3959]  vm_mmap_pgoff+0x1a4/0x2b4
[   39.271978][ T3959]  ksys_mmap_pgoff+0x458/0x668
[   39.273317][ T3959]  __arm64_sys_mmap+0xf8/0x110
[   39.274593][ T3959]  invoke_syscall+0x98/0x2b8
[   39.275885][ T3959]  el0_svc_common+0x138/0x258
[   39.277065][ T3959]  do_el0_svc+0x58/0x14c
[   39.278196][ T3959]  el0_svc+0x7c/0x1f0
[   39.279256][ T3959]  el0t_64_sync_handler+0x84/0xe4
[   39.280589][ T3959]  el0t_64_sync+0x1a0/0x1a4