------------[ cut here ]------------
intf 08:02:11:00:00:00 [link=0]: bad STA 08:02:11:00:00:01 bandwidth 20 MHz (0) > channel config 5 MHz (6)
WARNING: drivers/net/wireless/virtual/mac80211_hwsim.c:2693 at mac80211_hwsim_sta_rc_update+0x5e4/0x850 drivers/net/wireless/virtual/mac80211_hwsim.c:2693, CPU#0: syz.6.6473/21864
Modules linked in:
CPU: 0 UID: 0 PID: 21864 Comm: syz.6.6473 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mac80211_hwsim_sta_rc_update+0x607/0x850 drivers/net/wireless/virtual/mac80211_hwsim.c:2693
Code: 48 8d 3d 2c b5 ab 09 48 8b 4c 24 10 48 8b 44 24 20 89 da 44 8b 89 b8 01 00 00 41 54 48 8d b0 72 05 00 00 41 55 44 8b 44 24 14 <67> 48 0f b9 3a 58 5a e9 39 fc ff ff e8 78 54 d6 fa e8 93 b0 8f 04
RSP: 0018:ffffc9000470f148 EFLAGS: 00010246
RAX: ffff8880377cea60 RBX: 0000000000000000 RCX: ffff888040898ec0
RDX: 0000000000000000 RSI: ffff8880377cefd2 RDI: ffffffff90944bc0
RBP: dffffc0000000000 R08: 0000000000000014 R09: 0000000000000000
R10: 0000000000000006 R11: ffff888027782ff0 R12: 0000000000000006
R13: 0000000000000005 R14: ffff888040899088 R15: ffff88803ad33100
FS:  00007f1fa53fc6c0(0000) GS:ffff8880d68f5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1fa4575440 CR3: 00000000655f7000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000001800
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mac80211_hwsim_sta_add+0xc9/0x290 drivers/net/wireless/virtual/mac80211_hwsim.c:2713
 drv_sta_add net/mac80211/driver-ops.h:470 [inline]
 drv_sta_state+0x90d/0x17c0 net/mac80211/driver-ops.c:155
 sta_info_insert_drv_state net/mac80211/sta_info.c:824 [inline]
 sta_info_insert_finish net/mac80211/sta_info.c:932 [inline]
 sta_info_insert_rcu+0x121b/0x3070 net/mac80211/sta_info.c:1009
 sta_info_insert+0x16/0xd0 net/mac80211/sta_info.c:1014
 ieee80211_add_station+0x46d/0x6c0 net/mac80211/cfg.c:2411
 rdev_add_station net/wireless/rdev-ops.h:201 [inline]
 nl80211_new_station+0x14ed/0x1c60 net/wireless/nl80211.c:8782
 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:2550
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x8c8/0xdd0 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg net/socket.c:742 [inline]
 ____sys_sendmsg+0xa5d/0xc30 net/socket.c:2592
 ___sys_sendmsg+0x134/0x1d0 net/socket.c:2646
 __sys_sendmsg+0x16d/0x220 net/socket.c:2678
 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: 0033:0x7f1fa458f7c9
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:00007f1fa53fc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f1fa47e5fa0 RCX: 00007f1fa458f7c9
RDX: 0000000000008050 RSI: 0000200000007380 RDI: 0000000000000005
RBP: 00007f1fa4613f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f1fa47e6038 R14: 00007f1fa47e5fa0 R15: 00007ffde80d0968
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 8d 3d 2c b5 ab 09 	lea    0x9abb52c(%rip),%rdi        # 0x9abb533
   7:	48 8b 4c 24 10       	mov    0x10(%rsp),%rcx
   c:	48 8b 44 24 20       	mov    0x20(%rsp),%rax
  11:	89 da                	mov    %ebx,%edx
  13:	44 8b 89 b8 01 00 00 	mov    0x1b8(%rcx),%r9d
  1a:	41 54                	push   %r12
  1c:	48 8d b0 72 05 00 00 	lea    0x572(%rax),%rsi
  23:	41 55                	push   %r13
  25:	44 8b 44 24 14       	mov    0x14(%rsp),%r8d
* 2a:	67 48 0f b9 3a       	ud1    (%edx),%rdi <-- trapping instruction
  2f:	58                   	pop    %rax
  30:	5a                   	pop    %rdx
  31:	e9 39 fc ff ff       	jmp    0xfffffc6f
  36:	e8 78 54 d6 fa       	call   0xfad654b3
  3b:	e8 93 b0 8f 04       	call   0x48fb0d3