Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts.
executing program
[   70.869819][ T4246] loop0: detected capacity change from 0 to 512
[   70.881264][ T4246] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support!
[   70.894375][ T4246] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[   70.912260][ T4246] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck.
[   70.926235][ T4246] EXT4-fs (loop0): 1 truncate cleaned up
[   70.932186][ T4246] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback.
[   70.958996][ T4246] ==================================================================
[   70.967093][ T4246] BUG: KASAN: out-of-bounds in ext4_xattr_set_entry+0x8ca/0x1f30
[   70.974846][ T4246] Read of size 18446744073709551572 at addr ffff888030359050 by task syz-executor828/4246
[   70.984726][ T4246] 
[   70.987059][ T4246] CPU: 0 PID: 4246 Comm: syz-executor828 Not tainted 6.1.114-syzkaller #0
[   70.995569][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   71.005636][ T4246] Call Trace:
[   71.008916][ T4246]  <TASK>
[   71.011843][ T4246]  dump_stack_lvl+0x1e3/0x2cb
[   71.016529][ T4246]  ? nf_tcp_handle_invalid+0x642/0x642
[   71.021997][ T4246]  ? panic+0x764/0x764
[   71.026065][ T4246]  ? _printk+0xd1/0x111
[   71.030221][ T4246]  ? __virt_addr_valid+0x17f/0x530
[   71.035336][ T4246]  ? __virt_addr_valid+0x17f/0x530
[   71.040448][ T4246]  print_report+0x15f/0x4f0
[   71.044945][ T4246]  ? __virt_addr_valid+0x17f/0x530
[   71.050056][ T4246]  ? __virt_addr_valid+0x17f/0x530
[   71.055164][ T4246]  ? __virt_addr_valid+0x45b/0x530
[   71.060274][ T4246]  ? __phys_addr+0xb6/0x170
[   71.064779][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.070254][ T4246]  kasan_report+0x136/0x160
[   71.074745][ T4246]  ? __x64_sys_unlink+0x45/0x50
[   71.079617][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.085088][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.090541][ T4246]  kasan_check_range+0x27f/0x290
[   71.095472][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.100937][ T4246]  memmove+0x25/0x60
[   71.104826][ T4246]  ext4_xattr_set_entry+0x8ca/0x1f30
[   71.110110][ T4246]  ? ext4_xattr_inode_lookup_create+0x1ef0/0x1ef0
[   71.116516][ T4246]  ? ext4_xattr_block_set+0x884/0x3920
[   71.121971][ T4246]  ? kmemdup+0x41/0x60
[   71.126039][ T4246]  ? memcpy+0x3c/0x60
[   71.130029][ T4246]  ext4_xattr_block_set+0xa58/0x3920
[   71.135342][ T4246]  ? __getblk_gfp+0x50/0xa20
[   71.139938][ T4246]  ? _raw_spin_unlock+0x24/0x40
[   71.144793][ T4246]  ? ext4_xattr_block_find+0x510/0x510
[   71.150252][ T4246]  ? ext4_xattr_block_find+0x468/0x510
[   71.155711][ T4246]  ext4_expand_extra_isize_ea+0x10d5/0x1bb0
[   71.161613][ T4246]  ? ext4_xattr_set+0x3d0/0x3d0
[   71.166455][ T4246]  ? rwsem_write_trylock+0x166/0x210
[   71.171741][ T4246]  ? clear_nonspinnable+0x60/0x60
[   71.176779][ T4246]  ? ext4_reserve_inode_write+0x2b3/0x360
[   71.182499][ T4246]  ? dquot_initialize_needed+0x128/0x320
[   71.188131][ T4246]  __ext4_expand_extra_isize+0x2f7/0x3d0
[   71.193766][ T4246]  __ext4_mark_inode_dirty+0x54f/0x920
[   71.199225][ T4246]  ? ext4_blocks_for_truncate+0x270/0x270
[   71.204936][ T4246]  ? current_time+0x1ba/0x300
[   71.209614][ T4246]  ? atime_needs_update+0x7b0/0x7b0
[   71.214812][ T4246]  __ext4_unlink+0x6ed/0xba0
[   71.219415][ T4246]  ? __ext4_read_dirblock+0x890/0x890
[   71.224818][ T4246]  ? rwsem_write_trylock+0x166/0x210
[   71.230107][ T4246]  ? inode_permission+0xf7/0x450
[   71.235056][ T4246]  ? clear_nonspinnable+0x60/0x60
[   71.240082][ T4246]  ext4_unlink+0x1d5/0x670
[   71.244494][ T4246]  vfs_unlink+0x359/0x5f0
[   71.248847][ T4246]  do_unlinkat+0x4a5/0x820
[   71.253282][ T4246]  ? fsnotify_link_count+0xf0/0xf0
[   71.258397][ T4246]  __x64_sys_unlink+0x45/0x50
[   71.263093][ T4246]  do_syscall_64+0x3b/0xb0
[   71.267500][ T4246]  ? clear_bhb_loop+0x45/0xa0
[   71.272167][ T4246]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   71.278057][ T4246] RIP: 0033:0x7f17e61949f9
[   71.282474][ T4246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   71.302071][ T4246] RSP: 002b:00007ffc24fb5158 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   71.310495][ T4246] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f17e61949f9
[   71.318478][ T4246] RDX: 00007f17e61949f9 RSI: 00007f17e61949f9 RDI: 0000000020000180
[   71.326440][ T4246] RBP: 0032656c69662f2e R08: 0000000000000000 R09: 0000000000000000
[   71.334400][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   71.342361][ T4246] R13: 00007ffc24fb5338 R14: 0000000000000001 R15: 0000000000000001
[   71.350327][ T4246]  </TASK>
[   71.353377][ T4246] 
[   71.355687][ T4246] Allocated by task 4246:
[   71.359998][ T4246]  kasan_set_track+0x4b/0x70
[   71.364604][ T4246]  __kasan_kmalloc+0x97/0xb0
[   71.369183][ T4246]  __kmalloc_node_track_caller+0xb1/0x220
[   71.374914][ T4246]  kmemdup+0x26/0x60
[   71.378800][ T4246]  ext4_xattr_block_set+0x884/0x3920
[   71.384086][ T4246]  ext4_expand_extra_isize_ea+0x10d5/0x1bb0
[   71.389968][ T4246]  __ext4_expand_extra_isize+0x2f7/0x3d0
[   71.395595][ T4246]  __ext4_mark_inode_dirty+0x54f/0x920
[   71.401049][ T4246]  __ext4_unlink+0x6ed/0xba0
[   71.405628][ T4246]  ext4_unlink+0x1d5/0x670
[   71.410035][ T4246]  vfs_unlink+0x359/0x5f0
[   71.414358][ T4246]  do_unlinkat+0x4a5/0x820
[   71.418768][ T4246]  __x64_sys_unlink+0x45/0x50
[   71.423438][ T4246]  do_syscall_64+0x3b/0xb0
[   71.427847][ T4246]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   71.433735][ T4246] 
[   71.436047][ T4246] The buggy address belongs to the object at ffff888030359000
[   71.436047][ T4246]  which belongs to the cache kmalloc-1k of size 1024
[   71.450086][ T4246] The buggy address is located 80 bytes inside of
[   71.450086][ T4246]  1024-byte region [ffff888030359000, ffff888030359400)
[   71.463366][ T4246] 
[   71.465677][ T4246] The buggy address belongs to the physical page:
[   71.472096][ T4246] page:ffffea0000c0d600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30358
[   71.482232][ T4246] head:ffffea0000c0d600 order:3 compound_mapcount:0 compound_pincount:0
[   71.490550][ T4246] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[   71.498526][ T4246] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888017c41dc0
[   71.507127][ T4246] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   71.515696][ T4246] page dumped because: kasan: bad access detected
[   71.522098][ T4246] page_owner tracks the page as allocated
[   71.527798][ T4246] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3611, tgid 3611 (klogd), ts 70932346001, free_ts 70812365939
[   71.548540][ T4246]  post_alloc_hook+0x18d/0x1b0
[   71.553294][ T4246]  get_page_from_freelist+0x322e/0x33b0
[   71.558843][ T4246]  __alloc_pages+0x28d/0x770
[   71.563423][ T4246]  alloc_slab_page+0x6a/0x150
[   71.568095][ T4246]  new_slab+0x84/0x2d0
[   71.572155][ T4246]  ___slab_alloc+0xc20/0x1270
[   71.576830][ T4246]  __kmem_cache_alloc_node+0x19f/0x260
[   71.582281][ T4246]  kmalloc_trace+0x26/0xe0
[   71.586688][ T4246]  syslog_print+0x11d/0x9b0
[   71.591189][ T4246]  do_syslog+0x819/0x910
[   71.595427][ T4246]  __x64_sys_syslog+0x78/0x90
[   71.600100][ T4246]  do_syscall_64+0x3b/0xb0
[   71.604507][ T4246]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   71.610422][ T4246] page last free stack trace:
[   71.615084][ T4246]  free_unref_page_prepare+0xf63/0x1120
[   71.620644][ T4246]  free_unref_page+0x33/0x3e0
[   71.625312][ T4246]  __unfreeze_partials+0x1b7/0x210
[   71.630425][ T4246]  put_cpu_partial+0x17b/0x250
[   71.635181][ T4246]  qlist_free_all+0x76/0xe0
[   71.639700][ T4246]  kasan_quarantine_reduce+0x156/0x170
[   71.645154][ T4246]  __kasan_slab_alloc+0x1f/0x70
[   71.649994][ T4246]  slab_post_alloc_hook+0x52/0x3a0
[   71.655098][ T4246]  kmem_cache_alloc_lru+0x10c/0x2d0
[   71.660301][ T4246]  new_inode_pseudo+0x81/0x1d0
[   71.665067][ T4246]  create_pipe_files+0x4c/0x700
[   71.669914][ T4246]  __do_pipe_flags+0x46/0x200
[   71.674615][ T4246]  do_pipe2+0xd0/0x300
[   71.678700][ T4246]  __x64_sys_pipe2+0x56/0x60
[   71.683299][ T4246]  do_syscall_64+0x3b/0xb0
[   71.687705][ T4246]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   71.693599][ T4246] 
[   71.695913][ T4246] Memory state around the buggy address:
[   71.701531][ T4246]  ffff888030358f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   71.709584][ T4246]  ffff888030358f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   71.717669][ T4246] >ffff888030359000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   71.725720][ T4246]                                                  ^
[   71.732379][ T4246]  ffff888030359080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   71.740427][ T4246]  ffff888030359100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   71.748478][ T4246] ==================================================================
[   71.759364][ T4246] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   71.766574][ T4246] CPU: 0 PID: 4246 Comm: syz-executor828 Not tainted 6.1.114-syzkaller #0
[   71.775085][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   71.785136][ T4246] Call Trace:
[   71.788410][ T4246]  <TASK>
[   71.791331][ T4246]  dump_stack_lvl+0x1e3/0x2cb
[   71.796002][ T4246]  ? nf_tcp_handle_invalid+0x642/0x642
[   71.801462][ T4246]  ? panic+0x764/0x764
[   71.805536][ T4246]  ? preempt_schedule_common+0xa6/0xd0
[   71.810994][ T4246]  ? vscnprintf+0x59/0x80
[   71.815322][ T4246]  panic+0x318/0x764
[   71.819216][ T4246]  ? check_panic_on_warn+0x1d/0xa0
[   71.824349][ T4246]  ? memcpy_page_flushcache+0xfc/0xfc
[   71.829716][ T4246]  ? _raw_spin_unlock_irqrestore+0x128/0x130
[   71.835695][ T4246]  ? _raw_spin_unlock+0x40/0x40
[   71.840553][ T4246]  check_panic_on_warn+0x7e/0xa0
[   71.845493][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.850977][ T4246]  end_report+0x66/0x110
[   71.855225][ T4246]  kasan_report+0x143/0x160
[   71.859727][ T4246]  ? __x64_sys_unlink+0x45/0x50
[   71.864577][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.870041][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.875509][ T4246]  kasan_check_range+0x27f/0x290
[   71.880448][ T4246]  ? ext4_xattr_set_entry+0x8ca/0x1f30
[   71.885912][ T4246]  memmove+0x25/0x60
[   71.889808][ T4246]  ext4_xattr_set_entry+0x8ca/0x1f30
[   71.895100][ T4246]  ? ext4_xattr_inode_lookup_create+0x1ef0/0x1ef0
[   71.901522][ T4246]  ? ext4_xattr_block_set+0x884/0x3920
[   71.906982][ T4246]  ? kmemdup+0x41/0x60
[   71.911061][ T4246]  ? memcpy+0x3c/0x60
[   71.915067][ T4246]  ext4_xattr_block_set+0xa58/0x3920
[   71.920377][ T4246]  ? __getblk_gfp+0x50/0xa20
[   71.924975][ T4246]  ? _raw_spin_unlock+0x24/0x40
[   71.929882][ T4246]  ? ext4_xattr_block_find+0x510/0x510
[   71.935374][ T4246]  ? ext4_xattr_block_find+0x468/0x510
[   71.940843][ T4246]  ext4_expand_extra_isize_ea+0x10d5/0x1bb0
[   71.946758][ T4246]  ? ext4_xattr_set+0x3d0/0x3d0
[   71.951609][ T4246]  ? rwsem_write_trylock+0x166/0x210
[   71.956904][ T4246]  ? clear_nonspinnable+0x60/0x60
[   71.961942][ T4246]  ? ext4_reserve_inode_write+0x2b3/0x360
[   71.967676][ T4246]  ? dquot_initialize_needed+0x128/0x320
[   71.973323][ T4246]  __ext4_expand_extra_isize+0x2f7/0x3d0
[   71.978985][ T4246]  __ext4_mark_inode_dirty+0x54f/0x920
[   71.984451][ T4246]  ? ext4_blocks_for_truncate+0x270/0x270
[   71.990174][ T4246]  ? current_time+0x1ba/0x300
[   71.994864][ T4246]  ? atime_needs_update+0x7b0/0x7b0
[   72.000073][ T4246]  __ext4_unlink+0x6ed/0xba0
[   72.004670][ T4246]  ? __ext4_read_dirblock+0x890/0x890
[   72.010044][ T4246]  ? rwsem_write_trylock+0x166/0x210
[   72.015336][ T4246]  ? inode_permission+0xf7/0x450
[   72.020274][ T4246]  ? clear_nonspinnable+0x60/0x60
[   72.025312][ T4246]  ext4_unlink+0x1d5/0x670
[   72.029737][ T4246]  vfs_unlink+0x359/0x5f0
[   72.034071][ T4246]  do_unlinkat+0x4a5/0x820
[   72.038493][ T4246]  ? fsnotify_link_count+0xf0/0xf0
[   72.043614][ T4246]  __x64_sys_unlink+0x45/0x50
[   72.048298][ T4246]  do_syscall_64+0x3b/0xb0
[   72.052710][ T4246]  ? clear_bhb_loop+0x45/0xa0
[   72.057396][ T4246]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[   72.063290][ T4246] RIP: 0033:0x7f17e61949f9
[   72.067698][ T4246] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   72.087296][ T4246] RSP: 002b:00007ffc24fb5158 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[   72.095707][ T4246] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f17e61949f9
[   72.103686][ T4246] RDX: 00007f17e61949f9 RSI: 00007f17e61949f9 RDI: 0000000020000180
[   72.111671][ T4246] RBP: 0032656c69662f2e R08: 0000000000000000 R09: 0000000000000000
[   72.119644][ T4246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   72.127621][ T4246] R13: 00007ffc24fb5338 R14: 0000000000000001 R15: 0000000000000001
[   72.135621][ T4246]  </TASK>
[   72.138970][ T4246] Kernel Offset: disabled
[   72.143292][ T4246] Rebooting in 86400 seconds..