bond0: (slave wlan1): Releasing backup interface
------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x0
WARNING: net/mac80211/driver-ops.c:366 at 0x0, CPU#0: syz.1.2442/14468
Modules linked in:
CPU: 0 UID: 0 PID: 14468 Comm: syz.1.2442 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:drv_unassign_vif_chanctx+0x204/0x7f0 net/mac80211/driver-ops.c:366
Code: 92 f0 f1 f6 48 8b 74 24 10 48 81 c6 20 01 00 00 48 89 74 24 10 e8 7c f0 f1 f6 48 8d 3d 15 1f c9 05 8b 54 24 04 48 8b 74 24 10 <67> 48 0f b9 3a e8 62 f0 f1 f6 4c 89 f2 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffffc9000e54f180 EFLAGS: 00010283
RAX: 000000000003d58a RBX: ffff888056c34d80 RCX: ffffc90004d02000
RDX: 0000000000000000 RSI: ffff888056c34120 RDI: ffffffff90950de0
RBP: ffff888030640e80 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 00000000fcb63048 R12: ffff888056c36ad8
R13: 0000000000000000 R14: ffff888056c357b8 R15: ffff888056c36a80
FS:  00007f72e062d6c0(0000) GS:ffff88812499c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555583bc7808 CR3: 000000002fc41000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 ieee80211_assign_link_chanctx+0x3f1/0xf00 net/mac80211/chan.c:905
 __ieee80211_link_release_channel+0x273/0x4b0 net/mac80211/chan.c:1879
 ieee80211_link_release_channel+0x128/0x200 net/mac80211/chan.c:2154
 unregister_netdevice_many_notify+0x13f8/0x2570 net/core/dev.c:12305
 unregister_netdevice_many net/core/dev.c:12347 [inline]
 unregister_netdevice_queue net/core/dev.c:12161 [inline]
 unregister_netdevice_queue+0x305/0x3c0 net/core/dev.c:12151
 unregister_netdevice include/linux/netdevice.h:3389 [inline]
 _cfg80211_unregister_wdev+0x64b/0x800 net/wireless/core.c:1284
 ieee80211_if_remove+0x250/0x3d0 net/mac80211/iface.c:2334
 ieee80211_del_iface+0x16/0x20 net/mac80211/cfg.c:237
 rdev_del_virtual_intf net/wireless/rdev-ops.h:62 [inline]
 cfg80211_remove_virtual_intf+0xdd/0x270 net/wireless/util.c:2928
 nl80211_del_interface+0x106/0x190 net/wireless/nl80211.c:4794
 genl_family_rcv_msg_doit+0x209/0x2f0 net/netlink/genetlink.c:1115
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x55c/0x800 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x158/0x420 net/netlink/af_netlink.c:2552
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
 netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1346
 netlink_sendmsg+0x8c8/0xdd0 net/netlink/af_netlink.c:1896
 sock_sendmsg_nosec net/socket.c:718 [inline]
 __sock_sendmsg net/socket.c:733 [inline]
 ____sys_sendmsg+0xa5d/0xc30 net/socket.c:2608
 ___sys_sendmsg+0x134/0x1d0 net/socket.c:2662
 __sys_sendmsg+0x16d/0x220 net/socket.c:2694
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f72df78f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f72e062d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f72df9e5fa0 RCX: 00007f72df78f749
RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000005
RBP: 00007f72df813f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f72df9e6038 R14: 00007f72df9e5fa0 R15: 00007fffb0b4dbe8
 </TASK>
----------------
Code disassembly (best guess):
   0:	92                   	xchg   %eax,%edx
   1:	f0 f1                	lock int1
   3:	f6 48 8b 74          	testb  $0x74,-0x75(%rax)
   7:	24 10                	and    $0x10,%al
   9:	48 81 c6 20 01 00 00 	add    $0x120,%rsi
  10:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
  15:	e8 7c f0 f1 f6       	call   0xf6f1f096
  1a:	48 8d 3d 15 1f c9 05 	lea    0x5c91f15(%rip),%rdi        # 0x5c91f36
  21:	8b 54 24 04          	mov    0x4(%rsp),%edx
  25:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	e8 62 f0 f1 f6       	call   0xf6f1f096
  34:	4c 89 f2             	mov    %r14,%rdx
  37:	48                   	rex.W
  38:	b8 00 00 00 00       	mov    $0x0,%eax
  3d:	00 fc                	add    %bh,%ah
  3f:	ff                   	.byte 0xff