------------[ cut here ]------------ WARNING: CPU: 1 PID: 5024 at net/mac80211/offchannel.c:403 ieee80211_start_next_roc+0x1a7/0x210 Modules linked in: CPU: 1 PID: 5024 Comm: syz-executor920 Not tainted 6.5.0-rc7-syzkaller-00185-g28f20a19294d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 RIP: 0010:ieee80211_start_next_roc+0x1a7/0x210 net/mac80211/offchannel.c:403 Code: 5f 35 45 f7 4c 89 f7 48 89 de 48 89 c2 5b 41 5c 41 5e 41 5f e9 ba 8d 0e 00 e8 25 7d 56 f7 0f 0b e9 d6 fe ff ff e8 19 7d 56 f7 <0f> 0b e9 1f ff ff ff 48 c7 c1 c4 ae 98 8e 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc90003adf190 EFLAGS: 00010293 RAX: ffffffff8a353b67 RBX: 0000000000000001 RCX: ffff88802c6f1dc0 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff8a353ace R09: 1ffff1100438e2b2 R10: dffffc0000000000 R11: ffffed100438e2b3 R12: dffffc0000000000 R13: ffff888021ca8e20 R14: ffff888021ca8e20 R15: ffff88802cd073a0 FS: 00005555557ee380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1fcade41c0 CR3: 000000001a34e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_scan_cancel+0x1bf/0x730 net/mac80211/scan.c:1291 ieee80211_do_stop+0x173/0x1d60 net/mac80211/iface.c:461 ieee80211_runtime_change_iftype net/mac80211/iface.c:1876 [inline] ieee80211_if_change_type+0x4c5/0xac0 net/mac80211/iface.c:1914 ieee80211_change_iface+0x65/0x490 net/mac80211/cfg.c:217 rdev_change_virtual_intf net/wireless/rdev-ops.h:74 [inline] cfg80211_change_iface+0x805/0xf80 net/wireless/util.c:1165 nl80211_set_interface+0x5fe/0x880 net/wireless/nl80211.c:4221 genl_family_rcv_msg_doit net/netlink/genetlink.c:970 [inline] genl_family_rcv_msg net/netlink/genetlink.c:1050 [inline] genl_rcv_msg+0xc85/0xf20 net/netlink/genetlink.c:1067 netlink_rcv_skb+0x1df/0x430 net/netlink/af_netlink.c:2549 genl_rcv+0x28/0x40 net/netlink/genetlink.c:1078 netlink_unicast_kernel net/netlink/af_netlink.c:1339 [inline] netlink_unicast+0x7c3/0x990 net/netlink/af_netlink.c:1365 netlink_sendmsg+0xa2a/0xd60 net/netlink/af_netlink.c:1914 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg net/socket.c:748 [inline] __sys_sendto+0x484/0x640 net/socket.c:2134 __do_sys_sendto net/socket.c:2146 [inline] __se_sys_sendto net/socket.c:2142 [inline] __x64_sys_sendto+0xde/0xf0 net/socket.c:2142 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1fcadff063 Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d 81 b0 07 00 00 41 89 ca 74 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 55 48 83 ec 30 44 89 4c 24 RSP: 002b:00007ffde5e789a8 EFLAGS: 00000202 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00007ffde5e78a80 RCX: 00007f1fcadff063 RDX: 0000000000000024 RSI: 00007ffde5e78ad0 RDI: 0000000000000006 RBP: 0000000000000006 R08: 00007ffde5e789c4 R09: 000000000000000c R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 R13: 0000000000000000 R14: 00007ffde5e78ad0 R15: 0000000000000000