------------[ cut here ]------------
WARNING: CPU: 0 PID: 253 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 253 Comm: syz-fuzzer Not tainted 6.13.0-rc6-next-20250109 #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 5a 2c 94 ff e9 36 fb ff ff 4c 89 ef e8 4d 2c 94 ff e9 20 fe ff ff e8 03 31 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 ef 30 5a ff be 01 00
RSP: 0018:ffff888016af7938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009042bc0 RCX: ffffffff8217637c
RDX: ffff888016860000 RSI: ffffffff821767dd RDI: 0000000000000005
RBP: 1ffff11002d5ef28 R08: ffff8880090c18b0 R09: ffff888016860a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009042c70 R15: 0000000000000001
FS:  0000000001f21870(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c000790a70 CR3: 0000000015336000 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:000000c000507758 EFLAGS: 00000216 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c00001e000 RCX: 00000000004b0fba
RDX: 0000000000080000 RSI: 000000c0000c9680 RDI: ffffffffffffff9c
RBP: 000000c0005077d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000216 R12: ffffffffffffffff
R13: 00000000000000b5 R14: 00000000000000b4 R15: 0000000000000100
 </TASK>
irq event stamp: 45065
hardirqs last  enabled at (45075): [<ffffffff81526ab8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (45088): [<ffffffff81526a9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (45002): [<ffffffff813a855c>] handle_softirqs+0x50c/0x770
softirqs last disabled at (44997): [<ffffffff813a88f4>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 253 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 253 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250109 #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 5a 2c 94 ff e9 36 fb ff ff 4c 89 ef e8 4d 2c 94 ff e9 20 fe ff ff e8 03 31 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 ef 30 5a ff be 01 00
RSP: 0018:ffff888016af7938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009042bc0 RCX: ffffffff8217637c
RDX: ffff888016860000 RSI: ffffffff821767dd RDI: 0000000000000005
RBP: 1ffff11002d5ef28 R08: ffff8880090c18b0 R09: ffff888016860a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009042c70 R15: 0000000000000001
FS:  0000000001f21870(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fedef0e50c0 CR3: 0000000015336000 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:000000c0005076d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b0fba
RDX: 0000000000000002 RSI: 000000c0004fc720 RDI: ffffffffffffff9c
RBP: 000000c000507748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffff
R13: 000000000000003a R14: 0000000000000039 R15: 0000000000000100
 </TASK>
irq event stamp: 46279
hardirqs last  enabled at (46289): [<ffffffff81526ab8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (46302): [<ffffffff81526a9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (46028): [<ffffffff813a855c>] handle_softirqs+0x50c/0x770
softirqs last disabled at (46021): [<ffffffff813a88f4>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 253 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 253 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250109 #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 5a 2c 94 ff e9 36 fb ff ff 4c 89 ef e8 4d 2c 94 ff e9 20 fe ff ff e8 03 31 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 ef 30 5a ff be 01 00
RSP: 0018:ffff888016af7938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888009042bc0 RCX: ffffffff8217637c
RDX: ffff888016860000 RSI: ffffffff821767dd RDI: 0000000000000005
RBP: 1ffff11002d5ef28 R08: ffff8880090c18b0 R09: ffff888016860a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84cb5c41
R13: 0000000000000000 R14: ffff888009042c70 R15: 0000000000000001
FS:  0000000001f21870(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fedef0e50c0 CR3: 0000000015336000 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:000000c0005076d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b0fba
RDX: 0000000000000002 RSI: 000000c0004fc780 RDI: ffffffffffffff9c
RBP: 000000c000507748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: ffffffffffffffff
R13: 000000000000003d R14: 000000000000003c R15: 0000000000000100
 </TASK>
irq event stamp: 47491
hardirqs last  enabled at (47503): [<ffffffff81526ab8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (47514): [<ffffffff81526a9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (47374): [<ffffffff813a855c>] handle_softirqs+0x50c/0x770
softirqs last disabled at (47537): [<ffffffff813a88f4>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 253 at fs/debugfs/file.c:90 __debugfs_file_get+0x55e/0x630
Modules linked in:
CPU: 0 UID: 0 PID: 253 Comm: syz-fuzzer Tainted: G        W          6.13.0-rc6-next-20250109 #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 5a 2c 94 ff e9 36 fb ff ff 4c 89 ef e8 4d 2c 94 ff e9 20 fe ff ff e8 03 31 5a ff 90 <0f> 0b 90 41 bc ea ff ff ff e9 c9 fe ff ff e8 ef 30 5a ff be 01 00
RSP: 0018:ffff888016af7938 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff8880091845e0 RCX: ffffffff8217637c
RDX: ffff888016860000 RSI: ffffffff821767dd RDI: 0000000000000005
RBP: 1ffff11002d5ef28 R08: ffff88800922c030 R09: ffff888016860a48
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff84dcb6e1
R13: 0000000000000000 R14: ffff888009184690 R15: 0000000000000001
FS:  0000000001f21870(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fedef0e50c0 CR3: 0000000015336000 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:000000c000507768 EFLAGS: 00000216 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 000000c000020800 RCX: 00000000004b0fba
RDX: 0000000000080000 RSI: 000000c0000a28a0 RDI: ffffffffffffff9c
RBP: 000000c0005077e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000216 R12: ffffffffffffffff
R13: 000000000000002f R14: 000000000000002e R15: 00000000000000aa
 </TASK>
irq event stamp: 50487
hardirqs last  enabled at (50515): [<ffffffff81526ab8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (50526): [<ffffffff81526a9d>] __up_console_sem+0x5d/0x80
softirqs last  enabled at (50542): [<ffffffff813a855c>] handle_softirqs+0x50c/0x770
softirqs last disabled at (50537): [<ffffffff813a88f4>] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
kmemleak: Automatic memory scanning thread ended