Oops: general protection fault, probably for non-canonical address 0xdffffc01865ac0f1: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: probably user-memory-access in range [0x0000000c32d60788-0x0000000c32d6078f]
CPU: 1 UID: 0 PID: 12439 Comm: syz-executor Not tainted 6.13.0-rc1-next-20241205-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:bpf_inode_storage_free+0x124/0x300 kernel/bpf/bpf_inode_storage.c:67
Code: d2 4b dc ff c6 05 ce d5 40 0e 01 48 c7 c7 e0 12 12 8c be 53 03 00 00 48 c7 c2 20 13 12 8c e8 e3 e8 b7 ff 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 0d a5 42 00 48 8b 1b e8 95 dd 08
RSP: 0018:ffffc900036378d8 EFLAGS: 00010202
RAX: 00000001865ac0f1 RBX: 0000000c32d60788 RCX: ffff88803028bc00
RDX: 0000000000000000 RSI: ffffffff8c5fbe60 RDI: ffffffff8c5fbe20
RBP: 0000000000000001 R08: ffffffff81c30ff3 R09: 1ffffffff2856508
R10: dffffc0000000000 R11: fffffbfff2856509 R12: dffffc0000000000
R13: 1ffff1100f669b19 R14: ffffffff81c30fc2 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb1aca1f000 CR3: 000000007e37c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 security_inode_free+0xe3/0x1a0 security/security.c:1726
 __destroy_inode+0x2d9/0x670 fs/inode.c:361
 destroy_inode fs/inode.c:384 [inline]
 evict+0x785/0x9a0 fs/inode.c:827
 dispose_list fs/inode.c:845 [inline]
 evict_inodes+0x6f6/0x790 fs/inode.c:899
 generic_shutdown_super+0xa0/0x2d0 fs/super.c:627
 kill_block_super+0x44/0x90 fs/super.c:1710
 deactivate_locked_super+0xc4/0x130 fs/super.c:473
 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373
 task_work_run+0x24f/0x310 kernel/task_work.c:227
 exit_task_work include/linux/task_work.h:40 [inline]
 do_exit+0xa2f/0x28e0 kernel/exit.c:938
 do_group_exit+0x207/0x2c0 kernel/exit.c:1087
 __do_sys_exit_group kernel/exit.c:1098 [inline]
 __se_sys_exit_group kernel/exit.c:1096 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1096
 x64_sys_call+0x26a8/0x26b0 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f26d6b7fed9
Code: Unable to access opcode bytes at 0x7f26d6b7feaf.
RSP: 002b:00007fffe6e7e858 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f26d6bf3ad9 RCX: 00007f26d6b7fed9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000002 R08: 00007fffe6e7c5f7 R09: 00007fffe6e7fb10
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffe6e7fb10
R13: 00007f26d6bf3ab4 R14: 0000000000080073 R15: 00007fffe6e80bd0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:bpf_inode_storage_free+0x124/0x300 kernel/bpf/bpf_inode_storage.c:67
Code: d2 4b dc ff c6 05 ce d5 40 0e 01 48 c7 c7 e0 12 12 8c be 53 03 00 00 48 c7 c2 20 13 12 8c e8 e3 e8 b7 ff 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 0d a5 42 00 48 8b 1b e8 95 dd 08
RSP: 0018:ffffc900036378d8 EFLAGS: 00010202
RAX: 00000001865ac0f1 RBX: 0000000c32d60788 RCX: ffff88803028bc00
RDX: 0000000000000000 RSI: ffffffff8c5fbe60 RDI: ffffffff8c5fbe20
RBP: 0000000000000001 R08: ffffffff81c30ff3 R09: 1ffffffff2856508
R10: dffffc0000000000 R11: fffffbfff2856509 R12: dffffc0000000000
R13: 1ffff1100f669b19 R14: ffffffff81c30fc2 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000564fdbd73131 CR3: 00000000638b2000 CR4: 00000000003526f0
----------------
Code disassembly (best guess), 1 bytes skipped:
   0:	4b dc ff             	rex.WXB fdivr %st,%st(7)
   3:	c6 05 ce d5 40 0e 01 	movb   $0x1,0xe40d5ce(%rip)        # 0xe40d5d8
   a:	48 c7 c7 e0 12 12 8c 	mov    $0xffffffff8c1212e0,%rdi
  11:	be 53 03 00 00       	mov    $0x353,%esi
  16:	48 c7 c2 20 13 12 8c 	mov    $0xffffffff8c121320,%rdx
  1d:	e8 e3 e8 b7 ff       	call   0xffb7e905
  22:	48 89 d8             	mov    %rbx,%rax
  25:	48 c1 e8 03          	shr    $0x3,%rax
* 29:	42 80 3c 38 00       	cmpb   $0x0,(%rax,%r15,1) <-- trapping instruction
  2e:	74 08                	je     0x38
  30:	48 89 df             	mov    %rbx,%rdi
  33:	e8 0d a5 42 00       	call   0x42a545
  38:	48 8b 1b             	mov    (%rbx),%rbx
  3b:	e8                   	.byte 0xe8
  3c:	95                   	xchg   %eax,%ebp
  3d:	dd 08                	fisttpll (%rax)