Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts.
executing program
[   37.625656][ T4292] page:00000000d85a3f76 refcount:4 mapcount:1 mapping:00000000d0545297 index:0x0 pfn:0x122b13
[   37.628644][ T4292] memcg:ffff0000c0940000
[   37.629819][ T4292] aops:shmem_aops ino:3
[   37.630922][ T4292] flags: 0x5ffc00000380017(locked|referenced|uptodate|lru|swapbacked|unevictable|mlocked|node=0|zone=2|lastcpupid=0x7ff)
[   37.634433][ T4292] raw: 05ffc00000380017 dead000000000100 dead000000000001 ffff0000c40f6218
[   37.636732][ T4292] raw: 0000000000000000 0000000000000000 0000000400000000 ffff0000c0940000
[   37.639134][ T4292] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio))
[   37.641135][ T4292] ------------[ cut here ]------------
[   37.642611][ T4292] kernel BUG at mm/filemap.c:153!
[   37.644091][ T4292] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
[   37.646145][ T4292] Modules linked in:
[   37.647199][ T4292] CPU: 0 PID: 4292 Comm: syz-executor131 Not tainted 6.1.129-syzkaller #0
[   37.649462][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   37.652186][ T4292] pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   37.654219][ T4292] pc : filemap_unaccount_folio+0x464/0x50c
[   37.655830][ T4292] lr : filemap_unaccount_folio+0x464/0x50c
[   37.657403][ T4292] sp : ffff8000211b7040
[   37.658559][ T4292] x29: ffff8000211b7050 x28: 0000000000000000 x27: ffff8000211b7388
[   37.660683][ T4292] x26: dfff800000000000 x25: dfff800000000000 x24: 1fffe0001881ec43
[   37.662806][ T4292] x23: ffff0000c40f6218 x22: ffff8000211b7120 x21: ffff700004236e20
[   37.664965][ T4292] x20: ffff0000c40f6218 x19: fffffc00038ac4c0 x18: ffff8000211b6580
[   37.667183][ T4292] x17: 0000000000000000 x16: ffff80001232163c x15: 0000000000000000
[   37.669361][ T4292] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001
[   37.671622][ T4292] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff800008833c64
[   37.673862][ T4292] x8 : ffff0000d9b11bc0 x7 : 0000000000000001 x6 : 0000000000000001
[   37.675965][ T4292] x5 : ffff8000211b68b8 x4 : ffff800015bd5320 x3 : ffff800008587574
[   37.678194][ T4292] x2 : 0000000000000001 x1 : 0000000100000002 x0 : 0000000000000039
[   37.680398][ T4292] Call trace:
[   37.681286][ T4292]  filemap_unaccount_folio+0x464/0x50c
[   37.682738][ T4292]  __filemap_remove_folio+0xc4/0x604
[   37.684197][ T4292]  filemap_remove_folio+0xd4/0x1cc
[   37.685567][ T4292]  truncate_inode_folio+0x6c/0x84
[   37.686881][ T4292]  shmem_undo_range+0x428/0x16b8
[   37.688200][ T4292]  shmem_evict_inode+0x200/0x8a8
[   37.689539][ T4292]  evict+0x418/0x894
[   37.690558][ T4292]  iput+0x7c0/0x8a4
[   37.691625][ T4292]  dentry_unlink_inode+0x37c/0x4bc
[   37.692997][ T4292]  __dentry_kill+0x324/0x5e4
[   37.694273][ T4292]  dentry_kill+0xc8/0x250
[   37.695492][ T4292]  dput+0x218/0x454
[   37.696503][ T4292]  __fput+0x488/0x7c8
[   37.697608][ T4292]  ____fput+0x20/0x30
[   37.698631][ T4292]  task_work_run+0x240/0x2f0
[   37.699851][ T4292]  do_notify_resume+0x2080/0x2cb8
[   37.701181][ T4292]  el0_svc+0x9c/0x168
[   37.702224][ T4292]  el0t_64_sync_handler+0x84/0xf0
[   37.703617][ T4292]  el0t_64_sync+0x18c/0x190
[   37.704814][ T4292] Code: b004eda1 913e8021 aa1303e0 9403c101 (d4210000) 
[   37.706669][ T4292] ---[ end trace 0000000000000000 ]---
[   38.009892][ T4292] Kernel panic - not syncing: Oops - BUG: Fatal exception
[   38.011947][ T4292] SMP: stopping secondary CPUs
[   38.013229][ T4292] Kernel Offset: disabled
[   38.014464][ T4292] CPU features: 0x080000,02070084,26017203
[   38.016018][ T4292] Memory Limit: none
[   38.333846][ T4292] Rebooting in 86400 seconds..