------------[ cut here ]------------ WARNING: CPU: 1 PID: 82 at net/mac80211/offchannel.c:404 ieee80211_start_next_roc+0x24c/0x2c0 net/mac80211/offchannel.c:404 Modules linked in: CPU: 1 PID: 82 Comm: kworker/u32:4 Not tainted 6.9.0-rc2-syzkaller-00080-gc85af715cac0 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 Workqueue: events_unbound cfg80211_wiphy_work RIP: 0010:ieee80211_start_next_roc+0x24c/0x2c0 net/mac80211/offchannel.c:404 Code: 7b 40 e8 47 8a de ff 48 83 c4 10 5b 5d e9 0c e3 4a f7 e8 07 e3 4a f7 48 89 df e8 4f 60 ff ff e9 40 ff ff ff e8 f5 e2 4a f7 90 <0f> 0b 90 e9 32 ff ff ff 48 c7 c7 98 a3 9f 8f e8 70 67 a7 f7 e9 db RSP: 0018:ffffc90000e6fae0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88805ab20e20 RCX: ffffffff8a433226 RDX: ffff888019df8000 RSI: ffffffff8a43335b RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000003 R12: 0000000000000001 R13: ffff88805ab228a0 R14: ffff88805ab20e20 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff88802c300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000002d722000 CR3: 000000005d516000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __ieee80211_scan_completed+0x4fe/0xe50 net/mac80211/scan.c:512 ieee80211_scan_work+0x440/0x2090 net/mac80211/scan.c:1162 cfg80211_wiphy_work+0x255/0x330 net/wireless/core.c:437 process_one_work+0x902/0x1a30 kernel/workqueue.c:3254 process_scheduled_works kernel/workqueue.c:3335 [inline] worker_thread+0x6c8/0xf70 kernel/workqueue.c:3416 kthread+0x2c1/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243