------------[ cut here ]------------
sp->magic != HWSIM_STA_MAGIC
WARNING: drivers/net/wireless/virtual/mac80211_hwsim_main.c:258 at hwsim_check_sta_magic drivers/net/wireless/virtual/mac80211_hwsim_main.c:258 [inline], CPU#1: syz.3.3471/22067
WARNING: drivers/net/wireless/virtual/mac80211_hwsim_main.c:258 at mac80211_hwsim_tx+0x1d04/0x25b0 drivers/net/wireless/virtual/mac80211_hwsim_main.c:2241, CPU#1: syz.3.3471/22067
Modules linked in:
CPU: 1 UID: 0 PID: 22067 Comm: syz.3.3471 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
RIP: 0010:hwsim_check_sta_magic drivers/net/wireless/virtual/mac80211_hwsim_main.c:258 [inline]
RIP: 0010:mac80211_hwsim_tx+0x1d04/0x25b0 drivers/net/wireless/virtual/mac80211_hwsim_main.c:2241
Code: e8 03 42 0f b6 04 20 84 c0 0f 85 0b 08 00 00 45 0f b6 8d 71 08 00 00 4c 89 ee 67 48 0f b9 3a e9 c4 f4 ff ff e8 ed f4 8b fa 90 <0f> 0b 90 e9 27 f5 ff ff e8 df f4 8b fa 90 0f 0b 90 48 8b 7c 24 20
RSP: 0018:ffffc90005a06b80 EFLAGS: 00010293
RAX: ffffffff873be713 RBX: 0000000000000000 RCX: ffff88802d689f40
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006d537749
RBP: ffffc90005a06d10 R08: ffff888059485dcf R09: 0000000000000000
R10: ffff888059485dc0 R11: ffffffff873bca10 R12: dffffc0000000000
R13: 00000000ffffffff R14: 0000000000000000 R15: 1ffff92000b40dbc
FS:  00007fb37cbb46c0(0000) GS:ffff888124dc6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb37cb71ff8 CR3: 0000000025bce000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 drv_tx net/mac80211/driver-ops.h:38 [inline]
 ieee80211_tx_frags+0x3df/0x890 net/mac80211/tx.c:1801
 __ieee80211_xmit_fast+0xabf/0x2160 net/mac80211/tx.c:3836
 ieee80211_mesh_xmit_fast+0xa6d/0xe20 net/mac80211/mesh.c:823
 __ieee80211_subif_start_xmit+0x5ef/0x1740 net/mac80211/tx.c:4426
 ieee80211_subif_start_xmit+0xee/0x560 net/mac80211/tx.c:4682
 __netdev_start_xmit include/linux/netdevice.h:5430 [inline]
 netdev_start_xmit include/linux/netdevice.h:5439 [inline]
 xmit_one net/core/dev.c:3937 [inline]
 dev_hard_start_xmit+0x2cd/0x830 net/core/dev.c:3953
 __dev_queue_xmit+0x14c0/0x3820 net/core/dev.c:4926
 packet_snd net/packet/af_packet.c:3140 [inline]
 packet_sendmsg+0x3e99/0x5150 net/packet/af_packet.c:3172
 sock_sendmsg_nosec+0x13a/0x180 net/socket.c:800
 __sock_sendmsg net/socket.c:815 [inline]
 sock_write_iter+0x2de/0x3e0 net/socket.c:1266
 new_sync_write fs/read_write.c:595 [inline]
 vfs_write+0x612/0xba0 fs/read_write.c:687
 ksys_write+0x150/0x270 fs/read_write.c:739
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb37e99e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb37cbb4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fb37ec26360 RCX: 00007fb37e99e159
RDX: 000000000000000e RSI: 0000200000000500 RDI: 0000000000000007
RBP: 00007fb37ea3506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb37ec263f8 R14: 00007fb37ec26360 R15: 00007fff9f49ab38
 </TASK>