Oops: general protection fault, probably for non-canonical address 0xfbd5a5d5a0000008: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: maybe wild-memory-access in range [0xdead4ead00000040-0xdead4ead00000047]
CPU: 0 UID: 0 PID: 5755 Comm: syz-executor Not tainted 6.14.0-rc3-syzkaller-g87a132e73910 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:list_empty include/linux/list.h:373 [inline]
RIP: 0010:locks_check_ctx_lists+0x47/0x1a0 fs/locks.c:224
Code: 8d 9e 18 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 07 25 d1 ff 4c 8b 3b 49 8d 5f 40 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 ea 24 d1 ff 48 8b 03 48 39 d8 75
RSP: 0000:ffffc9000298f0a0 EFLAGS: 00010a02
RAX: 1bd5a9d5a0000008 RBX: dead4ead00000040 RCX: ffff888000184880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880475523a8
RBP: ffffc9000298f270 R08: ffffffff903ce777 R09: 1ffffffff2079cee
R10: dffffc0000000000 R11: fffffbfff2079cef R12: dffffc0000000000
R13: dffffc0000000000 R14: ffff8880475523a8 R15: dead4ead00000000
FS:  00005555761ac500(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f087b417000 CR3: 0000000059480000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 locks_free_lock_context+0x57/0x70 fs/locks.c:258
 __destroy_inode+0x2e9/0x670 fs/inode.c:363
 destroy_inode fs/inode.c:384 [inline]
 evict+0x785/0x9a0 fs/inode.c:827
 __dentry_kill+0x20d/0x630 fs/dcache.c:643
 dput+0x19f/0x2b0 fs/dcache.c:885
 find_next_child fs/libfs.c:603 [inline]
 simple_recursive_removal+0x2bd/0x8f0 fs/libfs.c:618
 debugfs_remove+0x49/0x70 fs/debugfs/inode.c:805
 ieee80211_debugfs_remove_netdev+0x51/0xb0 net/mac80211/debugfs_netdev.c:1021
 ieee80211_teardown_sdata net/mac80211/iface.c:813 [inline]
 ieee80211_if_change_type+0x163/0xaf0 net/mac80211/iface.c:1924
 ieee80211_change_iface+0xd2/0x4f0 net/mac80211/cfg.c:242
 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline]
 cfg80211_change_iface+0x796/0xf30 net/wireless/util.c:1217
 nl80211_set_interface+0x7d8/0xb40 net/wireless/nl80211.c:4399
 genl_family_rcv_msg_doit net/netlink/genetlink.c:1115 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0xb1f/0xec0 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x206/0x480 net/netlink/af_netlink.c:2543
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1322 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1348
 netlink_sendmsg+0x8de/0xcb0 net/netlink/af_netlink.c:1892
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:733
 __sys_sendto+0x363/0x4c0 net/socket.c:2187
 __do_sys_sendto net/socket.c:2194 [inline]
 __se_sys_sendto net/socket.c:2190 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2190
 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: 0033:0x7fb84e38ec3c
Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b
RSP: 002b:00007ffd9f3b4740 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007fb84f0d4620 RCX: 00007fb84e38ec3c
RDX: 0000000000000024 RSI: 00007fb84f0d4670 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007ffd9f3b4794 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000000 R14: 00007fb84f0d4670 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
   0:	8d 9e 18 02 00 00    	lea    0x218(%rsi),%ebx
   6:	48 89 d8             	mov    %rbx,%rax
   9:	48 c1 e8 03          	shr    $0x3,%rax
   d:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1)
  12:	74 08                	je     0x1c
  14:	48 89 df             	mov    %rbx,%rdi
  17:	e8 07 25 d1 ff       	call   0xffd12523
  1c:	4c 8b 3b             	mov    (%rbx),%r15
  1f:	49 8d 5f 40          	lea    0x40(%r15),%rbx
  23:	48 89 d8             	mov    %rbx,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 28 00       	cmpb   $0x0,(%rax,%r13,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 ea 24 d1 ff       	call   0xffd12523
  39:	48 8b 03             	mov    (%rbx),%rax
  3c:	48 39 d8             	cmp    %rbx,%rax
  3f:	75                   	.byte 0x75