------------[ cut here ]------------ WARNING: CPU: 0 PID: 955 at net/mac80211/ibss.c:488 ieee80211_ibss_csa_beacon+0x732/0x8c0 net/mac80211/ibss.c:488 Modules linked in: CPU: 0 PID: 955 Comm: kworker/u4:5 Not tainted 6.7.0-rc8-syzkaller-00126-gac631873c9e7 #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 00 26 0c 8c be ec 02 00 00 48 c7 c7 60 26 0c 8c c6 05 8f ff 0c 05 01 e8 49 0d 71 f7 e9 f8 fa ff ff e8 1f 20 91 f7 90 <0f> 0b 90 bb ea ff ff ff e9 19 fd ff ff e8 1c c9 e7 f7 e9 f0 f9 ff RSP: 0018:ffffc90004d87af0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888150180c80 RCX: 1ffffffff23e91b8 RDX: ffff88801dd4d940 RSI: ffffffff89f65231 RDI: ffffffff8b2f0220 RBP: 0000000000000002 R08: 0000000000000001 R09: fffffbfff23e39dd R10: ffffffff91f1ceef R11: 0000000000000003 R12: 0000000000000000 R13: ffffc90004d87bf8 R14: ffff8881501814c8 R15: ffff8880b2e78e20 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f04ac700ee3 CR3: 00000000b00eb000 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