------------[ cut here ]------------ WARNING: CPU: 1 PID: 26433 at net/wireless/scan.c:1574 cfg80211_combine_bsses net/wireless/scan.c:1574 [inline] WARNING: CPU: 1 PID: 26433 at net/wireless/scan.c:1574 cfg80211_bss_update+0x19fe/0x2070 net/wireless/scan.c:1755 Modules linked in: CPU: 1 PID: 26433 Comm: kworker/u4:10 Not tainted 5.15.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy15 ieee80211_iface_work RIP: 0010:cfg80211_combine_bsses net/wireless/scan.c:1574 [inline] RIP: 0010:cfg80211_bss_update+0x19fe/0x2070 net/wireless/scan.c:1755 Code: ff e9 e3 fd ff ff e8 71 37 0b f9 48 8d 7b 98 e8 c8 59 ff ff e9 46 fe ff ff e8 5e 37 0b f9 0f 0b e9 08 f2 ff ff e8 52 37 0b f9 <0f> 0b 4c 89 ff e8 88 99 72 fb 31 ff 89 c6 88 44 24 70 e8 7b 3d 0b RSP: 0018:ffffc90004a7edc0 EFLAGS: 00010216 RAX: 0000000000001394 RBX: 0000000000000001 RCX: ffffc9000e290000 RDX: 0000000000040000 RSI: ffffffff886ad45e RDI: 0000000000000003 RBP: ffff888019e74400 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff886ac8f4 R11: 0000000000000000 R12: ffff888075a01468 R13: 0000000000000005 R14: ffff888075a01400 R15: ffff888019e74410 FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000000 CR3: 000000001f5bb000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_inform_single_bss_frame_data+0x6e8/0xee0 net/wireless/scan.c:2411 cfg80211_inform_bss_frame_data+0xa7/0xb10 net/wireless/scan.c:2444 ieee80211_bss_info_update+0x376/0xb60 net/mac80211/scan.c:190 ieee80211_rx_bss_info net/mac80211/ibss.c:1119 [inline] ieee80211_rx_mgmt_probe_beacon+0xcce/0x17c0 net/mac80211/ibss.c:1608 ieee80211_ibss_rx_queued_mgmt+0xd37/0x1610 net/mac80211/ibss.c:1635 ieee80211_iface_process_skb net/mac80211/iface.c:1439 [inline] ieee80211_iface_work+0xa65/0xd00 net/mac80211/iface.c:1493 process_one_work+0x9bf/0x16b0 kernel/workqueue.c:2297 worker_thread+0x658/0x11f0 kernel/workqueue.c:2444 kthread+0x3e5/0x4d0 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295