syzbot

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WARNING: CPU: 1 PID: 5100 at net/mac80211/offchannel.c:403 ieee80211_start_next_roc net/mac80211/offchannel.c:403 [inline]
WARNING: CPU: 1 PID: 5100 at net/mac80211/offchannel.c:403 ieee80211_start_next_roc+0x1f8/0x250 net/mac80211/offchannel.c:385
Modules linked in:
CPU: 1 PID: 5100 Comm: syz-executor315 Not tainted 6.3.0-rc2-syzkaller-00050-g9c1bec9c0b08 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:ieee80211_start_next_roc net/mac80211/offchannel.c:403 [inline]
RIP: 0010:ieee80211_start_next_roc+0x1f8/0x250 net/mac80211/offchannel.c:385
Code: 98 23 00 00 48 89 ef 48 89 c2 e8 c3 48 0d 00 5b 5d e9 8c 3c 06 f8 e8 87 3c 06 f8 48 89 ef e8 df 70 ff ff eb 8d e8 78 3c 06 f8 <0f> 0b eb 84 48 c7 c7 30 ed 77 8e e8 98 45 57 f8 e9 2f fe ff ff e8
RSP: 0018:ffffc90003c3f398 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88807dcf0000 RSI: ffffffff897ca888 RDI: 0000000000000001
RBP: ffff888020ef8de0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000000 R12: ffff888020efa8e0
R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000
FS:  0000555556d0d300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff15b8cda8 CR3: 00000000737e6000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __ieee80211_scan_completed+0x4df/0xc70 net/mac80211/scan.c:509
 ieee80211_scan_cancel+0x125/0x830 net/mac80211/scan.c:1308
 ieee80211_do_stop+0x1826/0x1f50 net/mac80211/iface.c:461
 ieee80211_runtime_change_iftype net/mac80211/iface.c:1855 [inline]
 ieee80211_if_change_type+0x416/0x8b0 net/mac80211/iface.c:1893
 ieee80211_change_iface+0x5b/0x440 net/mac80211/cfg.c:217
 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline]
 cfg80211_change_iface+0x5c1/0xe00 net/wireless/util.c:1153
 nl80211_set_interface+0x695/0x960 net/wireless/nl80211.c:4192
 genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0 net/netlink/genetlink.c:968
 genl_family_rcv_msg net/netlink/genetlink.c:1048 [inline]
 genl_rcv_msg+0x4ff/0x7e0 net/netlink/genetlink.c:1065
 netlink_rcv_skb+0x165/0x440 net/netlink/af_netlink.c:2574
 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1076
 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline]
 netlink_unicast+0x547/0x7f0 net/netlink/af_netlink.c:1365
 netlink_sendmsg+0x925/0xe30 net/netlink/af_netlink.c:1942
 sock_sendmsg_nosec net/socket.c:724 [inline]
 sock_sendmsg+0xde/0x190 net/socket.c:747
 __sys_sendto+0x23a/0x340 net/socket.c:2142
 __do_sys_sendto net/socket.c:2154 [inline]
 __se_sys_sendto net/socket.c:2150 [inline]
 __x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f18db877f86
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:00007fff15b8ccb8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007fff15b8cd90 RCX: 00007f18db877f86
RDX: 0000000000000024 RSI: 00007fff15b8cde0 RDI: 0000000000000006
RBP: 0000000000000001 R08: 00007fff15b8ccd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff15b8cde0 R14: 0000000000000006 R15: 0000000000000000
 </TASK>