------------[ cut here ]------------ WARNING: CPU: 3 PID: 5371 at net/mac80211/cfg.c:4137 ieee80211_probe_client+0x762/0x860 net/mac80211/cfg.c:4137 Modules linked in: CPU: 3 PID: 5371 Comm: syz-executor.0 Not tainted 6.5.0-rc7-syzkaller-gf7757129e3de #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:ieee80211_probe_client+0x762/0x860 net/mac80211/cfg.c:4137 Code: c2 e6 04 01 e8 df f2 b6 f7 e9 ef fd ff ff e8 25 c7 d6 f7 be 02 00 00 00 48 89 ef e8 78 77 72 fe e9 bb fd ff ff e8 0e c7 d6 f7 <0f> 0b bb ea ff ff ff e9 aa fd ff ff e8 9d f7 29 f8 e9 c7 fb ff ff RSP: 0018:ffffc90003c5f438 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88801ec1c000 RCX: 0000000000000000 RDX: ffff888020dbc000 RSI: ffffffff89ae59b2 RDI: 0000000000000005 RBP: ffff88802c2a9c20 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000001 R11: 000000000000001d R12: 0000000000000000 R13: ffff888032088e20 R14: 0000000000000001 R15: ffffc90003c5f5bc FS: 00007f8ec8e146c0(0000) GS:ffff88806b900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8ec8e12f78 CR3: 000000001ea52000 CR4: 0000000000350ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rdev_probe_client net/wireless/rdev-ops.h:947 [inline] nl80211_probe_client+0x3b4/0x840 net/wireless/nl80211.c:14128 genl_family_rcv_msg_doit.isra.0+0x1ef/0x2d0 net/netlink/genetlink.c:970 genl_family_rcv_msg net/netlink/genetlink.c:1050 [inline] genl_rcv_msg+0x559/0x800 net/netlink/genetlink.c:1067 netlink_rcv_skb+0x16b/0x440 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+0x539/0x800 net/netlink/af_netlink.c:1365 netlink_sendmsg+0x93c/0xe30 net/netlink/af_netlink.c:1914 sock_sendmsg_nosec net/socket.c:725 [inline] sock_sendmsg+0xd9/0x180 net/socket.c:748 ____sys_sendmsg+0x6ac/0x940 net/socket.c:2494 ___sys_sendmsg+0x135/0x1d0 net/socket.c:2548 __sys_sendmsg+0x117/0x1e0 net/socket.c:2577 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f8ec7c798e9 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f8ec8e140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f8ec7d8bf60 RCX: 00007f8ec7c798e9 RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 RBP: 00007f8ec7cd50d4 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f8ec7d8bf60 R15: 00007fff2b556818