last executing test programs:
kernel console output (not intermixed with test programs):
Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts.
[ 56.290745][ T5825] ------------[ cut here ]------------
[ 56.296272][ T5825] WARNING: CPU: 1 PID: 5825 at fs/debugfs/file.c:90 __debugfs_file_get+0x5b3/0x6b0
[ 56.305908][ T5825] Modules linked in:
[ 56.309832][ T5825] CPU: 1 UID: 0 PID: 5825 Comm: syz-executor Not tainted 6.13.0-rc6-next-20250109-syzkaller #0
[ 56.320226][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 56.330332][ T5825] RIP: 0010:__debugfs_file_get+0x5b3/0x6b0
[ 56.336228][ T5825] Code: e8 d2 6a 18 fe 90 0f 0b 90 b8 ea ff ff ff eb ae e8 c2 6a 18 fe 4c 89 ef 31 f6 e8 38 d2 3f 01 e9 67 ff ff ff e8 ae 6a 18 fe 90 <0f> 0b 90 b8 ea ff ff ff 4c 8b 3c 24 eb 86 44 89 e9 80 e1 07 80 c1
[ 56.355898][ T5825] RSP: 0018:ffffc90003ebf720 EFLAGS: 00010293
[ 56.362196][ T5825] RAX: ffffffff83a6cd12 RBX: 1ffff1100468f98e RCX: ffff88807ccada00
[ 56.370202][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 56.378277][ T5825] RBP: ffffc90003ebf7d0 R08: ffffffff83a6c856 R09: ffffffff8235c27d
[ 56.386323][ T5825] R10: 0000000000000002 R11: ffffffff83a6d400 R12: 0000000000000000
[ 56.394341][ T5825] R13: ffffffff8c4818a1 R14: dffffc0000000000 R15: ffff88802347cc70
[ 56.402702][ T5825] FS: 0000555555765500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 56.411627][ T5825] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.418503][ T5825] CR2: 00007fdbe3de34c8 CR3: 0000000078d52000 CR4: 00000000003526f0
[ 56.426531][ T5825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.434546][ T5825] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.442643][ T5825] Call Trace:
[ 56.445916][ T5825]
[ 56.448850][ T5825] ? __warn+0x165/0x4d0
[ 56.453045][ T5825] ? __debugfs_file_get+0x5b3/0x6b0
[ 56.458266][ T5825] ? report_bug+0x2b3/0x500
[ 56.462826][ T5825] ? __debugfs_file_get+0x5b3/0x6b0
[ 56.468047][ T5825] ? handle_bug+0x60/0x90
[ 56.473463][ T5825] ? exc_invalid_op+0x1a/0x50
[ 56.478315][ T5825] ? asm_exc_invalid_op+0x1a/0x20
[ 56.483386][ T5825] ? __pfx_open_proxy_open+0x10/0x10
[ 56.488741][ T5825] ? do_dentry_open+0x65d/0x1960
[ 56.493730][ T5825] ? __debugfs_file_get+0xf6/0x6b0
[ 56.498948][ T5825] ? __debugfs_file_get+0x5b2/0x6b0
[ 56.504193][ T5825] ? __debugfs_file_get+0x5b3/0x6b0
[ 56.509421][ T5825] ? __pfx___debugfs_file_get+0x10/0x10
[ 56.515023][ T5825] ? __pfx_apparmor_file_open+0x10/0x10
[ 56.520616][ T5825] ? mnt_get_write_access+0x68/0x2b0
[ 56.526014][ T5825] ? mnt_get_write_access+0x68/0x2b0
[ 56.531326][ T5825] open_proxy_open+0x4f/0x4c0
[ 56.536075][ T5825] ? do_dentry_open+0xde0/0x1960
[ 56.541037][ T5825] ? __pfx_open_proxy_open+0x10/0x10
[ 56.546393][ T5825] do_dentry_open+0xdec/0x1960
[ 56.551183][ T5825] ? vfs_open+0x31/0x370
[ 56.555510][ T5825] vfs_open+0x3b/0x370
[ 56.559606][ T5825] path_openat+0x2c74/0x3580
[ 56.564245][ T5825] ? count_memcg_event_mm+0x94/0x420
[ 56.569557][ T5825] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 56.575714][ T5825] ? __pfx_path_openat+0x10/0x10
[ 56.580679][ T5825] do_filp_open+0x27f/0x4e0
[ 56.585234][ T5825] ? __pfx_do_filp_open+0x10/0x10
[ 56.590271][ T5825] ? do_raw_spin_lock+0x14f/0x370
[ 56.595383][ T5825] do_sys_openat2+0x13e/0x1d0
[ 56.600091][ T5825] ? __pfx_do_sys_openat2+0x10/0x10
[ 56.605344][ T5825] ? __pfx_lock_acquire+0x10/0x10
[ 56.610398][ T5825] __x64_sys_openat+0x247/0x2a0
[ 56.615309][ T5825] ? __pfx___x64_sys_openat+0x10/0x10
[ 56.620698][ T5825] ? exc_page_fault+0x590/0x8b0
[ 56.625622][ T5825] ? do_syscall_64+0xb6/0x230
[ 56.630335][ T5825] do_syscall_64+0xf3/0x230
[ 56.634890][ T5825] ? clear_bhb_loop+0x35/0x90
[ 56.639591][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.645542][ T5825] RIP: 0033:0x7fdbe3d84611
[ 56.649989][ T5825] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 7f 1c 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25
[ 56.669737][ T5825] RSP: 002b:00007ffe5eddd9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 56.678319][ T5825] RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007fdbe3d84611
[ 56.686409][ T5825] RDX: 0000000000080001 RSI: 00007fdbe3de34c8 RDI: 00000000ffffff9c
[ 56.694872][ T5825] RBP: 00007fdbe3de34c8 R08: 0000000000000000 R09: 0000000000000000
[ 56.702910][ T5825] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000b
[ 56.710888][ T5825] R13: 00007ffe5eddda40 R14: 00007fdbe3e01a6d R15: 000055555577f010
[ 56.718957][ T5825]
[ 56.722053][ T5825] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 56.729355][ T5825] CPU: 1 UID: 0 PID: 5825 Comm: syz-executor Not tainted 6.13.0-rc6-next-20250109-syzkaller #0
[ 56.739686][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 56.749735][ T5825] Call Trace:
[ 56.753018][ T5825]
[ 56.755941][ T5825] dump_stack_lvl+0x241/0x360
[ 56.760611][ T5825] ? __pfx_dump_stack_lvl+0x10/0x10
[ 56.765801][ T5825] ? __pfx__printk+0x10/0x10
[ 56.770389][ T5825] ? _printk+0xd5/0x120
[ 56.774549][ T5825] ? __init_begin+0x41000/0x41000
[ 56.779572][ T5825] ? vscnprintf+0x5d/0x90
[ 56.783895][ T5825] panic+0x349/0x880
[ 56.787787][ T5825] ? __warn+0x174/0x4d0
[ 56.791972][ T5825] ? __pfx_panic+0x10/0x10
[ 56.796422][ T5825] __warn+0x344/0x4d0
[ 56.800436][ T5825] ? __debugfs_file_get+0x5b3/0x6b0
[ 56.805645][ T5825] report_bug+0x2b3/0x500
[ 56.809971][ T5825] ? __debugfs_file_get+0x5b3/0x6b0
[ 56.815189][ T5825] handle_bug+0x60/0x90
[ 56.819340][ T5825] exc_invalid_op+0x1a/0x50
[ 56.823860][ T5825] asm_exc_invalid_op+0x1a/0x20
[ 56.828741][ T5825] RIP: 0010:__debugfs_file_get+0x5b3/0x6b0
[ 56.834657][ T5825] Code: e8 d2 6a 18 fe 90 0f 0b 90 b8 ea ff ff ff eb ae e8 c2 6a 18 fe 4c 89 ef 31 f6 e8 38 d2 3f 01 e9 67 ff ff ff e8 ae 6a 18 fe 90 <0f> 0b 90 b8 ea ff ff ff 4c 8b 3c 24 eb 86 44 89 e9 80 e1 07 80 c1
[ 56.854524][ T5825] RSP: 0018:ffffc90003ebf720 EFLAGS: 00010293
[ 56.860695][ T5825] RAX: ffffffff83a6cd12 RBX: 1ffff1100468f98e RCX: ffff88807ccada00
[ 56.868750][ T5825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 56.876714][ T5825] RBP: ffffc90003ebf7d0 R08: ffffffff83a6c856 R09: ffffffff8235c27d
[ 56.884679][ T5825] R10: 0000000000000002 R11: ffffffff83a6d400 R12: 0000000000000000
[ 56.892643][ T5825] R13: ffffffff8c4818a1 R14: dffffc0000000000 R15: ffff88802347cc70
[ 56.900613][ T5825] ? __pfx_open_proxy_open+0x10/0x10
[ 56.905903][ T5825] ? do_dentry_open+0x65d/0x1960
[ 56.910920][ T5825] ? __debugfs_file_get+0xf6/0x6b0
[ 56.916028][ T5825] ? __debugfs_file_get+0x5b2/0x6b0
[ 56.921232][ T5825] ? __pfx___debugfs_file_get+0x10/0x10
[ 56.926778][ T5825] ? __pfx_apparmor_file_open+0x10/0x10
[ 56.932328][ T5825] ? mnt_get_write_access+0x68/0x2b0
[ 56.937606][ T5825] ? mnt_get_write_access+0x68/0x2b0
[ 56.942889][ T5825] open_proxy_open+0x4f/0x4c0
[ 56.947564][ T5825] ? do_dentry_open+0xde0/0x1960
[ 56.952498][ T5825] ? __pfx_open_proxy_open+0x10/0x10
[ 56.957776][ T5825] do_dentry_open+0xdec/0x1960
[ 56.962540][ T5825] ? vfs_open+0x31/0x370
[ 56.967036][ T5825] vfs_open+0x3b/0x370
[ 56.971096][ T5825] path_openat+0x2c74/0x3580
[ 56.975688][ T5825] ? count_memcg_event_mm+0x94/0x420
[ 56.980969][ T5825] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 56.986956][ T5825] ? __pfx_path_openat+0x10/0x10
[ 56.991899][ T5825] do_filp_open+0x27f/0x4e0
[ 56.996399][ T5825] ? __pfx_do_filp_open+0x10/0x10
[ 57.001421][ T5825] ? do_raw_spin_lock+0x14f/0x370
[ 57.006472][ T5825] do_sys_openat2+0x13e/0x1d0
[ 57.011151][ T5825] ? __pfx_do_sys_openat2+0x10/0x10
[ 57.016344][ T5825] ? __pfx_lock_acquire+0x10/0x10
[ 57.021465][ T5825] __x64_sys_openat+0x247/0x2a0
[ 57.026311][ T5825] ? __pfx___x64_sys_openat+0x10/0x10
[ 57.031677][ T5825] ? exc_page_fault+0x590/0x8b0
[ 57.036607][ T5825] ? do_syscall_64+0xb6/0x230
[ 57.041276][ T5825] do_syscall_64+0xf3/0x230
[ 57.045774][ T5825] ? clear_bhb_loop+0x35/0x90
[ 57.050541][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.056429][ T5825] RIP: 0033:0x7fdbe3d84611
[ 57.060846][ T5825] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 3a 7f 1c 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 93 00 00 00 48 8b 54 24 28 64 48 2b 14 25
[ 57.080448][ T5825] RSP: 002b:00007ffe5eddd9a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 57.088871][ T5825] RAX: ffffffffffffffda RBX: 0000000000080001 RCX: 00007fdbe3d84611
[ 57.096835][ T5825] RDX: 0000000000080001 RSI: 00007fdbe3de34c8 RDI: 00000000ffffff9c
[ 57.104800][ T5825] RBP: 00007fdbe3de34c8 R08: 0000000000000000 R09: 0000000000000000
[ 57.112761][ T5825] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000b
[ 57.120725][ T5825] R13: 00007ffe5eddda40 R14: 00007fdbe3e01a6d R15: 000055555577f010
[ 57.128701][ T5825]
[ 57.131843][ T5825] Kernel Offset: disabled
[ 57.136196][ T5825] Rebooting in 86400 seconds..