WARNING: CPU: 0 PID: 18179 at net/mac80211/cfg.c:3641 ieee80211_probe_client+0x55b/0x6e0 net/mac80211/cfg.c:3641 Modules linked in: CPU: 0 PID: 18179 Comm: syz-executor.2 Not tainted 5.14.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_probe_client+0x55b/0x6e0 net/mac80211/cfg.c:3641 Code: f8 c6 05 71 d4 3a 04 01 48 c7 c7 6e f1 13 8c be 38 0e 00 00 48 c7 c2 40 02 78 8b e8 9f 7f f6 f7 e9 bf fb ff ff e8 45 fd 13 f8 <0f> 0b bb ea ff ff ff e9 33 ff ff ff 89 e9 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc90018957330 EFLAGS: 00010283 RAX: ffffffff896c28ab RBX: 0000000000000001 RCX: 0000000000040000 RDX: ffffc9000deac000 RSI: 0000000000000f1e RDI: 0000000000000f1f RBP: 0000000000000000 R08: ffffffff896c2458 R09: fffffbfff1f5ddb1 R10: fffffbfff1f5ddb1 R11: 0000000000000000 R12: dffffc0000000000 R13: ffffc90018957440 R14: ffff88801dab0020 R15: ffff88806305a8d8 FS: 00007f7a5c09f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f26719ee750 CR3: 00000000775ff000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rdev_probe_client net/wireless/rdev-ops.h:929 [inline] nl80211_probe_client+0x2e5/0x610 net/wireless/nl80211.c:12981 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0xfb4/0x13c0 net/netlink/genetlink.c:800 netlink_rcv_skb+0x1f0/0x460 net/netlink/af_netlink.c:2504 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1314 [inline] netlink_unicast+0x7de/0x9b0 net/netlink/af_netlink.c:1340 netlink_sendmsg+0x9e7/0xe00 net/netlink/af_netlink.c:1929 sock_sendmsg_nosec net/socket.c:703 [inline] sock_sendmsg net/socket.c:723 [inline] ____sys_sendmsg+0x5a2/0x900 net/socket.c:2392 ___sys_sendmsg net/socket.c:2446 [inline] __sys_sendmsg+0x319/0x400 net/socket.c:2475 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x4665d9 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f7a5c09f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 R13: 00007ffc0c1f9aef R14: 00007f7a5c09f300 R15: 0000000000022000