------------[ cut here ]------------
WARNING: CPU: 0 PID: 6621 at net/mac80211/offchannel.c:401 ieee80211_start_next_roc+0x1f4/0x240 net/mac80211/offchannel.c:401
Modules linked in:
CPU: 0 PID: 6621 Comm: syz-executor222 Not tainted 5.15.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:ieee80211_start_next_roc+0x1f4/0x240 net/mac80211/offchannel.c:401
Code: 18 23 00 00 48 89 ef 48 89 c2 e8 57 24 0c 00 5b 5d e9 20 3c f0 f8 e8 1b 3c f0 f8 48 89 ef e8 93 75 ff ff eb 8d e8 0c 3c f0 f8 <0f> 0b eb 84 48 c7 c7 4c b2 6e 8d e8 cc 92 37 f9 e9 2f fe ff ff e8
RSP: 0018:ffffc9000311f428 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff888077f33900 RSI: ffffffff88869c04 RDI: 0000000000000003
RBP: ffff888146a78d60 R08: 0000000000000000 R09: 0000000000000001
R10: ffffffff88869b1d R11: 0000000000000000 R12: 0000000000000000
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888146a7a7e0
FS:  0000555556cc3300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3b8a1cc000 CR3: 0000000071268000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __ieee80211_scan_completed+0x592/0xef0 net/mac80211/scan.c:488
 ieee80211_scan_cancel+0x165/0x9b0 net/mac80211/scan.c:1277
 ieee80211_do_stop+0x187b/0x2060 net/mac80211/iface.c:384
 ieee80211_runtime_change_iftype net/mac80211/iface.c:1699 [inline]
 ieee80211_if_change_type+0x383/0x840 net/mac80211/iface.c:1737
 ieee80211_change_iface+0x57/0x3d0 net/mac80211/cfg.c:159
 rdev_change_virtual_intf net/wireless/rdev-ops.h:69 [inline]
 cfg80211_change_iface+0x335/0xf60 net/wireless/util.c:1073
 nl80211_set_interface+0x65c/0x8d0 net/wireless/nl80211.c:3930
 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:731
 genl_family_rcv_msg net/netlink/genetlink.c:775 [inline]
 genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:792
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2510
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803
 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1345
 netlink_sendmsg+0x86d/0xdb0 net/netlink/af_netlink.c:1935
 sock_sendmsg_nosec net/socket.c:704 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:724
 __sys_sendto+0x21c/0x320 net/socket.c:2036
 __do_sys_sendto net/socket.c:2048 [inline]
 __se_sys_sendto net/socket.c:2044 [inline]
 __x64_sys_sendto+0xdd/0x1b0 net/socket.c:2044
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f88f3623ef6
Code: 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 72 c3 90 55 48 83 ec 30 44 89 4c 24 2c 4c 89
RSP: 002b:00007ffe776bf258 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ffe776bf330 RCX: 00007f88f3623ef6
RDX: 0000000000000024 RSI: 00007ffe776bf380 RDI: 0000000000000005
RBP: 0000000000000001 R08: 00007ffe776bf274 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe776bf380 R14: 0000000000000005 R15: 0000000000000000