------------[ cut here ]------------ !sta WARNING: net/mac80211/mlme.c:4898 at ieee80211_mgd_probe_ap_send+0x3dd/0x4b0 net/mac80211/mlme.c:4898, CPU#1: kworker/u33:3/60 Modules linked in: CPU: 1 UID: 0 PID: 60 Comm: kworker/u33:3 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 Workqueue: events_unbound cfg80211_wiphy_work RIP: 0010:ieee80211_mgd_probe_ap_send+0x3dd/0x4b0 net/mac80211/mlme.c:4898 Code: 00 31 ff 41 89 c5 89 c6 e8 d0 98 bf f6 45 85 ed 0f 85 ad fc ff ff e8 52 9e bf f6 90 0f 0b 90 e9 9f fc ff ff e8 44 9e bf f6 90 <0f> 0b 90 e9 ef fc ff ff 48 c7 c7 a4 ab 22 91 e8 bf 26 30 f7 e9 5f RSP: 0018:ffffc90000adfb60 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88803615cec0 RCX: ffffc90000adfafc RDX: ffff88802251ca80 RSI: ffffffff8b4ac1fc RDI: ffff88802251cf44 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: ffff88803615d920 R13: ffff88803615ecc2 R14: 0000000000000001 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880d5edc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb8067f5ff8 CR3: 000000000e994000 CR4: 0000000000352ef0 Call Trace: ieee80211_mgd_probe_ap+0x35e/0x420 net/mac80211/mlme.c:4969 ieee80211_beacon_connection_loss_work+0xdb/0x110 net/mac80211/mlme.c:5202 cfg80211_wiphy_work+0x2b7/0x550 net/wireless/core.c:538 process_one_work+0xa23/0x1940 kernel/workqueue.c:3322 process_scheduled_works kernel/workqueue.c:3405 [inline] worker_thread+0x5ef/0xe50 kernel/workqueue.c:3486 kthread+0x370/0x450 kernel/kthread.c:436 ret_from_fork+0x72b/0xd50 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245