Oops: general protection fault, probably for non-canonical address 0xdffffc018c4a048b: 0000 [#1] SMP KASAN PTI
KASAN: probably user-memory-access in range [0x0000000c62502458-0x0000000c6250245f]
CPU: 1 UID: 0 PID: 5596 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026
RIP: 0010:bpf_inode_storage_free+0x1f4/0x5c0 kernel/bpf/bpf_inode_storage.c:67
Code: 92 8d d3 ff c6 05 71 75 a8 0e 01 48 c7 c7 e0 2c 77 8b be 53 03 00 00 48 c7 c2 20 2d 77 8b e8 e3 0b af ff 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 4d 4b 40 00 4d 8b 36 e8 75 4e 67
RSP: 0018:ffffc90004ed7a50 EFLAGS: 00010206
RAX: 000000018c4a048b RBX: ffff888034c32400 RCX: ffff888034c31f40
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff2164790 R12: dffffc0000000000
R13: 1ffff11006986480 R14: 0000000c62502458 R15: ffffffff81f34cd2
FS:  000055555da6d500(0000) GS:ffff888124ab9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555da88a28 CR3: 0000000058e98000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 security_inode_free+0xdc/0x180 security/security.c:1250
 __destroy_inode+0x2a1/0x630 fs/inode.c:362
 destroy_inode fs/inode.c:385 [inline]
 evict+0x8d4/0xb50 fs/inode.c:846
 dispose_list fs/inode.c:864 [inline]
 evict_inodes+0x84e/0x8d0 fs/inode.c:917
 generic_shutdown_super+0xaa/0x2d0 fs/super.c:737
 kill_block_super+0x44/0xa0 fs/super.c:1903
 deactivate_locked_super+0xbe/0x110 fs/super.c:586
 cleanup_mnt+0x204/0x2a0 fs/namespace.c:1396
 task_work_run+0x1d9/0x270 kernel/task_work.c:233
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 __exit_to_user_mode_loop kernel/entry/common.c:70 [inline]
 exit_to_user_mode_loop+0x204/0x770 kernel/entry/common.c:101
 __exit_to_user_mode_prepare include/linux/irq-entry-common.h:207 [inline]
 syscall_exit_to_user_mode_prepare include/linux/irq-entry-common.h:230 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:343 [inline]
 do_syscall_64+0x328/0x520 arch/x86/entry/syscall_64.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f109ba2f797
Code: a2 c7 05 5c 7f 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007ffc2df7f078 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f109bac4efb RCX: 00007f109ba2f797
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc2df7f130
RBP: 00007ffc2df7f130 R08: 00007ffc2df80130 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc2df801c0
R13: 00007f109bac4efb R14: 000000000002750a R15: 00007ffc2df80200
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_inode_storage_free+0x1f4/0x5c0 kernel/bpf/bpf_inode_storage.c:67
Code: 92 8d d3 ff c6 05 71 75 a8 0e 01 48 c7 c7 e0 2c 77 8b be 53 03 00 00 48 c7 c2 20 2d 77 8b e8 e3 0b af ff 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 4d 4b 40 00 4d 8b 36 e8 75 4e 67
RSP: 0018:ffffc90004ed7a50 EFLAGS: 00010206
RAX: 000000018c4a048b RBX: ffff888034c32400 RCX: ffff888034c31f40
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
R10: dffffc0000000000 R11: fffffbfff2164790 R12: dffffc0000000000
R13: 1ffff11006986480 R14: 0000000c62502458 R15: ffffffff81f34cd2
FS:  000055555da6d500(0000) GS:ffff888124ab9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f05b590ae9c CR3: 0000000058e98000 CR4: 00000000003526f0
----------------
Code disassembly (best guess):
   0:	92                   	xchg   %eax,%edx
   1:	8d                   	lea    (bad),%edx
   2:	d3 ff                	sar    %cl,%edi
   4:	c6 05 71 75 a8 0e 01 	movb   $0x1,0xea87571(%rip)        # 0xea8757c
   b:	48 c7 c7 e0 2c 77 8b 	mov    $0xffffffff8b772ce0,%rdi
  12:	be 53 03 00 00       	mov    $0x353,%esi
  17:	48 c7 c2 20 2d 77 8b 	mov    $0xffffffff8b772d20,%rdx
  1e:	e8 e3 0b af ff       	call   0xffaf0c06
  23:	4c 89 f0             	mov    %r14,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	4c 89 f7             	mov    %r14,%rdi
  34:	e8 4d 4b 40 00       	call   0x404b86
  39:	4d 8b 36             	mov    (%r14),%r14
  3c:	e8                   	.byte 0xe8
  3d:	75 4e                	jne    0x8d
  3f:	67                   	addr32