wlan1: authenticate with 08:02:11:00:00:01 ------------[ cut here ]------------ WARNING: CPU: 0 PID: 7 at net/mac80211/sta_info.c:546 sta_info_insert_check net/mac80211/sta_info.c:545 [inline] WARNING: CPU: 0 PID: 7 at net/mac80211/sta_info.c:546 sta_info_insert_rcu+0x1f3/0x21c0 net/mac80211/sta_info.c:725 Modules linked in: CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 Workqueue: events cfg80211_conn_work RIP: 0010:sta_info_insert_check net/mac80211/sta_info.c:545 [inline] RIP: 0010:sta_info_insert_rcu+0x1f3/0x21c0 net/mac80211/sta_info.c:725 Code: 82 00 00 00 e8 ae 5f 23 f8 84 c0 49 bc 00 00 00 00 00 fc ff df 0f 84 a6 00 00 00 e8 67 b1 37 f8 e9 01 01 00 00 e8 5d b1 37 f8 <0f> 0b bd ea ff ff ff 4c 8b 7c 24 08 48 8b 5c 24 28 4c 89 fe e8 84 RSP: 0018:ffffc90000cc72d8 EFLAGS: 00010293 RAX: ffffffff89416fb3 RBX: 0000000000110308 RCX: ffff888016e93b80 RDX: 0000000000000000 RSI: 0000000000110308 RDI: 0000000000000000 RBP: ffff8880667e8c80 R08: ffff8880667e929f R09: 1ffff1100ccfd253 R10: dffffc0000000000 R11: ffffed100ccfd254 R12: 0000000000000100 R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055eabbaaf138 CR3: 000000002bd3e000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: sta_info_insert+0x12/0xa0 net/mac80211/sta_info.c:738 ieee80211_prep_connection+0x2d5a/0x3840 net/mac80211/mlme.c:5400 ieee80211_mgd_auth+0xac9/0xef0 net/mac80211/mlme.c:5545 rdev_auth net/wireless/rdev-ops.h:458 [inline] cfg80211_mlme_auth+0x3de/0x670 net/wireless/mlme.c:273 cfg80211_conn_do_work+0x3e3/0xc20 net/wireless/sme.c:171 cfg80211_conn_work+0x2d3/0x450 net/wireless/sme.c:257 process_one_work+0x85f/0x1010 kernel/workqueue.c:2310 worker_thread+0xaa6/0x1290 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287