------------[ cut here ]------------ WARNING: CPU: 1 PID: 19720 at net/mac80211/cfg.c:3614 ieee80211_probe_client+0x6ed/0x7f0 net/mac80211/cfg.c:3614 Modules linked in: CPU: 1 PID: 19720 Comm: syz-executor.1 Not tainted 5.11.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_probe_client+0x6ed/0x7f0 net/mac80211/cfg.c:3614 Code: f9 48 c7 c2 e0 f1 61 8a be 83 02 00 00 48 c7 c7 40 f2 61 8a c6 05 ea 2b 8a 04 01 e8 3c da 62 00 e9 e3 f9 ff ff e8 c3 50 21 f9 <0f> 0b 41 bc ea ff ff ff e9 51 fe ff ff e8 91 a3 63 f9 e9 de fc ff RSP: 0018:ffffc90001bf7500 EFLAGS: 00010212 RAX: 00000000000005d6 RBX: ffff888032248000 RCX: ffffc9000abef000 RDX: 0000000000040000 RSI: ffffffff8851262d RDI: 0000000000000003 RBP: ffff888013628420 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff88512568 R11: 0000000000000000 R12: ffff88805a610c80 R13: 0000000000000000 R14: 0000000000000001 R15: ffffc90001bf7684 FS: 00007f47a32c0700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd8218df000 CR3: 000000001eb30000 CR4: 00000000001506e0 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+0x3a9/0xb90 net/wireless/nl80211.c:12817 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800 netlink_rcv_skb+0x153/0x420 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+0x533/0x7d0 net/netlink/af_netlink.c:1330 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1919 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:672 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2345 ___sys_sendmsg+0xf3/0x170 net/socket.c:2399 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2432 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x45e299 Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f47a32bfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e299 RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000003 RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c R13: 00007ffc98c85d5f R14: 00007f47a32c09c0 R15: 000000000119bf8c