------------[ cut here ]------------ WARNING: CPU: 1 PID: 20455 at net/mac80211/cfg.c:3719 ieee80211_probe_client+0x702/0x800 net/mac80211/cfg.c:3719 Modules linked in: CPU: 1 PID: 20455 Comm: syz-executor.1 Not tainted 5.15.0-next-20211106-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_probe_client+0x702/0x800 net/mac80211/cfg.c:3719 Code: cd 8a c6 05 82 5c d9 04 01 e8 99 7b 68 00 e9 4e fe ff ff e8 c0 90 d4 f8 4c 89 ff e8 98 88 8b fe e9 1f fe ff ff e8 ae 90 d4 f8 <0f> 0b 41 bc ea ff ff ff e9 0d fe ff ff 48 89 ef e8 99 51 1b f9 e9 RSP: 0018:ffffc900029ff4f8 EFLAGS: 00010212 RAX: 00000000000005c5 RBX: ffff888014dac000 RCX: ffffc9000ab31000 RDX: 0000000000040000 RSI: ffffffff88a33aa2 RDI: 0000000000000003 RBP: ffff88807dd5408c R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff88a3348e R11: 0000000000000000 R12: ffff8880155f0ea0 R13: 0000000000000000 R14: 0000000000000001 R15: ffffc900029ff67c FS: 00007f3c1ae16700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2cd24000 CR3: 000000001d47f000 CR4: 00000000003506e0 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+0x3a9/0xb90 net/wireless/nl80211.c:13192 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:731 genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:792 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2491 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x86d/0xda0 net/netlink/af_netlink.c:1916 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:724 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2409 ___sys_sendmsg+0xf3/0x170 net/socket.c:2463 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2492 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f3c1d8a0ae9 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:00007f3c1ae16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3c1d9b3f60 RCX: 00007f3c1d8a0ae9 RDX: 0000000000000004 RSI: 00000000200001c0 RDI: 0000000000000003 RBP: 00007f3c1d8faf25 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffddc2c618f R14: 00007f3c1ae16300 R15: 0000000000022000