------------[ cut here ]------------
WARNING: net/mac80211/offchannel.c:404 at ieee80211_start_next_roc+0x24c/0x2c0 net/mac80211/offchannel.c:404, CPU#1: syz.0.75/6898
Modules linked in:
CPU: 1 UID: 0 PID: 6898 Comm: syz.0.75 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
RIP: 0010:ieee80211_start_next_roc+0x24c/0x2c0 net/mac80211/offchannel.c:404
Code: 7b 48 e8 77 63 db ff 48 83 c4 10 5b 5d e9 2c 57 d6 f6 e8 27 57 d6 f6 48 89 df e8 9f 5f ff ff e9 40 ff ff ff e8 15 57 d6 f6 90 <0f> 0b 90 e9 32 ff ff ff 48 c7 c7 74 e7 88 90 e8 50 2c 40 f7 e9 db
RSP: 0018:ffffc900031472f0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88807ea98e80 RCX: ffffffff8ae89076
RDX: ffff888077afa4c0 RSI: ffffffff8ae891ab RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: ffff888077afaff0 R12: 0000000000000001
R13: ffff88807ea9a910 R14: 0000000000000000 R15: dffffc0000000000
FS:  00007f197bfc16c0(0000) GS:ffff8881249f5000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005615a6a18300 CR3: 0000000051894000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 __ieee80211_scan_completed+0x4fb/0xe10 net/mac80211/scan.c:532
 ieee80211_scan_cancel+0x1cf/0x930 net/mac80211/scan.c:1323
 ieee80211_do_stop+0x1b1b/0x2520 net/mac80211/iface.c:491
 ieee80211_runtime_change_iftype net/mac80211/iface.c:2006 [inline]
 ieee80211_if_change_type+0x377/0x7a0 net/mac80211/iface.c:2044
 ieee80211_change_iface+0xa5/0x500 net/mac80211/cfg.c:271
 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline]
 cfg80211_change_iface+0x55d/0xce0 net/wireless/util.c:1217
 nl80211_set_interface+0x8e0/0xc80 net/wireless/nl80211.c:4638
 genl_family_rcv_msg_doit+0x209/0x2f0 net/netlink/genetlink.c:1115
 genl_family_rcv_msg net/netlink/genetlink.c:1195 [inline]
 genl_rcv_msg+0x55c/0x800 net/netlink/genetlink.c:1210
 netlink_rcv_skb+0x158/0x420 net/netlink/af_netlink.c:2550
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1219
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x5aa/0x870 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x8c8/0xdd0 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg net/socket.c:742 [inline]
 __sys_sendto+0x4a3/0x520 net/socket.c:2206
 __do_sys_sendto net/socket.c:2213 [inline]
 __se_sys_sendto net/socket.c:2209 [inline]
 __x64_sys_sendto+0xe0/0x1c0 net/socket.c:2209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xcd/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f197b187bbc
Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b
RSP: 002b:00007f197bfbfe20 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f197bfbffa0 RCX: 00007f197b187bbc
RDX: 0000000000000024 RSI: 00007f197bfbfff0 RDI: 0000000000000006
RBP: 0000000000000000 R08: 00007f197bfbfe74 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006
R13: 0000000000000000 R14: 00007f197bfbfff0 R15: 0000000000000000
 </TASK>