------------[ cut here ]------------ WARNING: CPU: 1 PID: 136 at net/mac80211/ibss.c:488 ieee80211_ibss_csa_beacon+0x732/0x8c0 net/mac80211/ibss.c:488 Modules linked in: CPU: 1 PID: 136 Comm: kworker/u4:5 Not tainted 6.7.0-rc5-syzkaller-01089-g610a689d2a57 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Workqueue: events_unbound cfg80211_wiphy_work RIP: 0010:ieee80211_ibss_csa_beacon+0x732/0x8c0 net/mac80211/ibss.c:488 Code: 48 c7 c2 40 eb 0b 8c be ec 02 00 00 48 c7 c7 a0 eb 0b 8c c6 05 6d c1 0c 05 01 e8 b9 13 71 f7 e9 f8 fa ff ff e8 7f 2f 91 f7 90 <0f> 0b 90 bb ea ff ff ff e9 19 fd ff ff e8 cc 10 e8 f7 e9 f0 f9 ff RSP: 0018:ffffc90002d9faf0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888026550c80 RCX: 1ffffffff23e8936 RDX: ffff8880163f1dc0 RSI: ffffffff89f66691 RDI: ffffffff8b2f1360 RBP: 0000000000000002 R08: 0000000000000001 R09: fffffbfff23e31dd R10: ffffffff91f18eef R11: 0000000000000003 R12: 0000000000000000 R13: ffffc90002d9fbf8 R14: ffff8880265514c8 R15: ffff88802d698e20 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7a6bf9d988 CR3: 000000001ec31000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_ibss_finish_csa+0x230/0x5b0 net/mac80211/ibss.c:544 ieee80211_set_after_csa_beacon net/mac80211/cfg.c:3605 [inline] __ieee80211_csa_finalize+0x51e/0x1070 net/mac80211/cfg.c:3658 ieee80211_csa_finalize net/mac80211/cfg.c:3691 [inline] ieee80211_csa_finalize_work+0x1b1/0x320 net/mac80211/cfg.c:3714 cfg80211_wiphy_work+0x24e/0x330 net/wireless/core.c:437 process_one_work+0x886/0x15d0 kernel/workqueue.c:2627 process_scheduled_works kernel/workqueue.c:2700 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2781 kthread+0x2c6/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242