------------[ cut here ]------------ WARNING: CPU: 0 PID: 8446 at net/mac80211/cfg.c:3614 ieee80211_probe_client+0x561/0x6e0 net/mac80211/cfg.c:3614 Modules linked in: CPU: 0 PID: 8446 Comm: syz-executor033 Not tainted 5.11.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_probe_client+0x561/0x6e0 net/mac80211/cfg.c:3614 Code: d3 1c 04 01 48 c7 c7 84 7b 7c 8b be 1d 0e 00 00 48 c7 c2 80 ed ef 8a e8 bd 35 78 f8 48 85 ed 0f 85 fd fb ff ff e8 ff f1 93 f8 <0f> 0b bb ea ff ff ff e9 39 ff ff ff 89 e9 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc9000173f898 EFLAGS: 00010293 RAX: ffffffff88e3d501 RBX: 0000000000000001 RCX: ffff888029be3780 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff88e3d0e3 R09: fffffbfff1de1491 R10: fffffbfff1de1491 R11: 0000000000000000 R12: dffffc0000000000 R13: ffffc9000173f938 R14: ffff888013ca6820 R15: ffff88801b95a738 FS: 0000000000557300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffcdc8ffef8 CR3: 00000000193bf000 CR4: 00000000001506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rdev_probe_client net/wireless/rdev-ops.h:919 [inline] nl80211_probe_client+0x2ae/0x5b0 net/wireless/nl80211.c:12817 genl_family_rcv_msg_doit net/netlink/genetlink.c:739 [inline] genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0xe4e/0x1280 net/netlink/genetlink.c:800 netlink_rcv_skb+0x190/0x3a0 net/netlink/af_netlink.c:2494 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline] netlink_unicast+0x786/0x940 net/netlink/af_netlink.c:1330 netlink_sendmsg+0x9ae/0xd50 net/netlink/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg net/socket.c:672 [inline] ____sys_sendmsg+0x519/0x800 net/socket.c:2345 ___sys_sendmsg net/socket.c:2399 [inline] __sys_sendmsg+0x2bf/0x370 net/socket.c:2432 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x440fc9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffcdc900f68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 0000000000440fc9 RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000004 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000c92f R13: 00007ffcdc900fc0 R14: 00007ffcdc900fb0 R15: 00007ffcdc900f84