------------[ cut here ]------------ WARNING: CPU: 0 PID: 25360 at net/mac80211/offchannel.c:401 ieee80211_start_next_roc+0x1df/0x250 net/mac80211/offchannel.c:401 Modules linked in: CPU: 0 PID: 25360 Comm: syz-executor.4 Not tainted 6.7.0-rc5-syzkaller-00042-g88035e5694a8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:ieee80211_start_next_roc+0x1df/0x250 net/mac80211/offchannel.c:401 Code: f6 48 89 df 4c 89 f6 48 89 c2 5b 41 5c 41 5e 41 5f e9 45 73 df ff e8 c0 9d 01 f7 90 0f 0b 90 e9 b9 fe ff ff e8 b2 9d 01 f7 90 <0f> 0b 90 e9 00 ff ff ff 48 c7 c1 fc 05 01 8f 80 e1 07 80 c1 03 38 RSP: 0018:ffffc90006b57278 EFLAGS: 00010287 RAX: ffffffff8a8cdf8e RBX: 0000000000000001 RCX: 0000000000040000 RDX: ffffc9000b9da000 RSI: 0000000000007098 RDI: 0000000000007099 RBP: ffffc90006b57408 R08: ffffffff8a8cded8 R09: 1ffff11002f7329b R10: dffffc0000000000 R11: ffffed1002f7329c R12: dffffc0000000000 R13: ffff88801c610e20 R14: ffff88801c610e20 R15: ffff888043530d20 FS: 00007f4ad1bc06c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa8e03fbd58 CR3: 000000007c1fd000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_do_stop+0x1d9/0x1eb0 net/mac80211/iface.c:480 ieee80211_runtime_change_iftype net/mac80211/iface.c:1854 [inline] ieee80211_if_change_type+0x4c9/0xad0 net/mac80211/iface.c:1892 ieee80211_change_iface+0xd2/0x4f0 net/mac80211/cfg.c:219 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline] cfg80211_change_iface+0x772/0xf00 net/wireless/util.c:1153 nl80211_set_interface+0x590/0x810 net/wireless/nl80211.c:4216 genl_family_rcv_msg_doit net/netlink/genetlink.c:972 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1052 [inline] genl_rcv_msg+0xacf/0xe40 net/netlink/genetlink.c:1067 netlink_rcv_skb+0x1df/0x430 net/netlink/af_netlink.c:2545 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1076 netlink_unicast_kernel net/netlink/af_netlink.c:1342 [inline] netlink_unicast+0x7e6/0x980 net/netlink/af_netlink.c:1368 netlink_sendmsg+0xa37/0xd70 net/netlink/af_netlink.c:1910 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg net/socket.c:745 [inline] __sys_sendto+0x484/0x640 net/socket.c:2190 __do_sys_sendto net/socket.c:2202 [inline] __se_sys_sendto net/socket.c:2198 [inline] __x64_sys_sendto+0xde/0xf0 net/socket.c:2198 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f4ad0e7e89c Code: 1a 51 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 60 51 02 00 48 8b RSP: 002b:00007f4ad1bbeeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007f4ad1bbf030 RCX: 00007f4ad0e7e89c RDX: 0000000000000024 RSI: 00007f4ad1bbf080 RDI: 0000000000000006 RBP: 0000000000000000 R08: 00007f4ad1bbef04 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 0000000000000000 R14: 00007f4ad1bbf080 R15: 0000000000000000