------------[ cut here ]------------
WARNING: CPU: 0 PID: 261 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 261 Comm: syz-fuzzer Not tainted 6.13.0-rc6-next-20250108 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__debugfs_file_get+0x55e/0x630
Code: ff 89 5c 24 28 e9 48 fe ff ff 48 89 df e8 3a 24 94 ff e9 36 fb ff ff 4c 89 ef e8 2d 24 94 ff e9 20 fe ff ff e8 93 3c 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 7f 3c 5a ff be 01 00
RSP: 0018:ffff88800727f938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009011be8 RCX: ffffffff82175dac
RDX: ffff88800e468000 RSI: ffffffff8217620d RDI: 0000000000000005
RBP: 1ffff11000e4ff28 R08: ffff888009064030 R09: ffff88800e468a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009011c98 R15: 0000000000000001
FS:  000000c000030b10(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0006ff000 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 open_proxy_open+0x50/0x320
 do_dentry_open+0x71c/0x1420
 vfs_open+0x82/0x3f0
 path_openat+0x1cfa/0x2990
 do_filp_open+0x1e9/0x450
 do_sys_openat2+0x164/0x1d0
 __x64_sys_openat+0x143/0x200
 do_syscall_64+0xbf/0x1d0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4b0fba
Code: e8 fb c2 f8 ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
RSP: 002b:000000c000405758 EFLAGS: 00000216 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b0fba
RDX: 0000000000080000 RSI: 000000c000328da0 RDI: ffffffffffffff9c
RBP: 000000c0004057d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000216 R12: ffffffffffffffff
R13: 000000000000006e R14: 000000000000006d R15: 0000000000000100
 </TASK>
irq event stamp: 6713
hardirqs last  enabled at (6725): [<ffffffff81526a58>] __up_console_sem+0x78/0x80
hardirqs last disabled at (6736): [<ffffffff81526a3d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (6698): [<ffffffff813a84fc>] handle_softirqs+0x50c/0x770
softirqs last disabled at (6693): [<ffffffff813a8894>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 261 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 261 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250108 #1
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__debugfs_file_get+0x55e/0x630
Code: ff 89 5c 24 28 e9 48 fe ff ff 48 89 df e8 3a 24 94 ff e9 36 fb ff ff 4c 89 ef e8 2d 24 94 ff e9 20 fe ff ff e8 93 3c 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 7f 3c 5a ff be 01 00
RSP: 0018:ffff88800727f938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009011be8 RCX: ffffffff82175dac
RDX: ffff88800e468000 RSI: ffffffff8217620d RDI: 0000000000000005
RBP: 1ffff11000e4ff28 R08: ffff888009064030 R09: ffff88800e468a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009011c98 R15: 0000000000000001
FS:  000000c000030b10(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a8ea27e40 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 open_proxy_open+0x50/0x320
 do_dentry_open+0x71c/0x1420
 vfs_open+0x82/0x3f0
 path_openat+0x1cfa/0x2990
 do_filp_open+0x1e9/0x450
 do_sys_openat2+0x164/0x1d0
 __x64_sys_openat+0x143/0x200
 do_syscall_64+0xbf/0x1d0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4b0fba
Code: e8 fb c2 f8 ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
RSP: 002b:000000c0004056d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c00001e000 RCX: 00000000004b0fba
RDX: 0000000000000002 RSI: 000000c000018bc0 RDI: ffffffffffffff9c
RBP: 000000c000405748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffff
R13: 000000000000005f R14: 000000000000005e R15: 0000000000000100
 </TASK>
irq event stamp: 7889
hardirqs last  enabled at (7901): [<ffffffff81526a58>] __up_console_sem+0x78/0x80
hardirqs last disabled at (7912): [<ffffffff81526a3d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (7838): [<ffffffff813a84fc>] handle_softirqs+0x50c/0x770
softirqs last disabled at (7831): [<ffffffff813a8894>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 261 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 261 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250108 #1
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__debugfs_file_get+0x55e/0x630
Code: ff 89 5c 24 28 e9 48 fe ff ff 48 89 df e8 3a 24 94 ff e9 36 fb ff ff 4c 89 ef e8 2d 24 94 ff e9 20 fe ff ff e8 93 3c 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 7f 3c 5a ff be 01 00
RSP: 0018:ffff88800727f938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009011be8 RCX: ffffffff82175dac
RDX: ffff88800e468000 RSI: ffffffff8217620d RDI: 0000000000000005
RBP: 1ffff11000e4ff28 R08: ffff888009064030 R09: ffff88800e468a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009011c98 R15: 0000000000000001
FS:  000000c000030b10(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a8ea27e40 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 open_proxy_open+0x50/0x320
 do_dentry_open+0x71c/0x1420
 vfs_open+0x82/0x3f0
 path_openat+0x1cfa/0x2990
 do_filp_open+0x1e9/0x450
 do_sys_openat2+0x164/0x1d0
 __x64_sys_openat+0x143/0x200
 do_syscall_64+0xbf/0x1d0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4b0fba
Code: e8 fb c2 f8 ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
RSP: 002b:000000c0004056d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c00001e000 RCX: 00000000004b0fba
RDX: 0000000000000002 RSI: 000000c000018c20 RDI: ffffffffffffff9c
RBP: 000000c000405748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffff
R13: 0000000000000062 R14: 0000000000000061 R15: 0000000000000100
 </TASK>
irq event stamp: 8991
hardirqs last  enabled at (9003): [<ffffffff81526a58>] __up_console_sem+0x78/0x80
hardirqs last disabled at (9014): [<ffffffff81526a3d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (8916): [<ffffffff813a84fc>] handle_softirqs+0x50c/0x770
softirqs last disabled at (8911): [<ffffffff813a8894>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 261 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 261 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250108 #1
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__debugfs_file_get+0x55e/0x630
Code: ff 89 5c 24 28 e9 48 fe ff ff 48 89 df e8 3a 24 94 ff e9 36 fb ff ff 4c 89 ef e8 2d 24 94 ff e9 20 fe ff ff e8 93 3c 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 7f 3c 5a ff be 01 00
RSP: 0018:ffff88800727f938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009108178 RCX: ffffffff82175dac
RDX: ffff88800e468000 RSI: ffffffff8217620d RDI: 0000000000000005
RBP: 1ffff11000e4ff28 R08: ffff88800927cf00 R09: ffff88800e468a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84dcb561
R13: 0000000000000000 R14: ffff888009108228 R15: 0000000000000001
FS:  000000c000030b10(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4a8ea27e40 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 open_proxy_open+0x50/0x320
 do_dentry_open+0x71c/0x1420
 vfs_open+0x82/0x3f0
 path_openat+0x1cfa/0x2990
 do_filp_open+0x1e9/0x450
 do_sys_openat2+0x164/0x1d0
 __x64_sys_openat+0x143/0x200
 do_syscall_64+0xbf/0x1d0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4b0fba
Code: e8 fb c2 f8 ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 4c 8b 54 24 28 4c 8b 44 24 30 4c 8b 4c 24 38 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 40 ff ff ff ff 48 c7 44 24 48
RSP: 002b:000000c000405768 EFLAGS: 00000216 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b0fba
RDX: 0000000000080000 RSI: 000000c000016180 RDI: ffffffffffffff9c
RBP: 000000c0004057e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000216 R12: ffffffffffffffff
R13: 0000000000000009 R14: 0000000000000008 R15: 00000000000000aa
 </TASK>
irq event stamp: 11955
hardirqs last  enabled at (11967): [<ffffffff81526a58>] __up_console_sem+0x78/0x80
hardirqs last disabled at (11978): [<ffffffff81526a3d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (11594): [<ffffffff813a84fc>] handle_softirqs+0x50c/0x770
softirqs last disabled at (11587): [<ffffffff813a8894>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
kmemleak: Automatic memory scanning thread ended