------------[ cut here ]------------ WARNING: CPU: 1 PID: 8438 at net/mac80211/cfg.c:3614 ieee80211_probe_client+0x6ed/0x7f0 net/mac80211/cfg.c:3614 Modules linked in: CPU: 1 PID: 8438 Comm: syz-executor653 Not tainted 5.11.0-rc7-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 00 78 83 8a be 89 02 00 00 48 c7 c7 60 78 83 8a c6 05 34 2e 56 05 01 e8 af a1 63 00 e9 e3 f9 ff ff e8 83 3b 19 f9 <0f> 0b 41 bc ea ff ff ff e9 51 fe ff ff e8 01 6b 5c f9 e9 de fc ff RSP: 0018:ffffc90001bbf500 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888017d6c000 RCX: 0000000000000000 RDX: ffff888012199bc0 RSI: ffffffff8859ad0d RDI: 0000000000000003 RBP: ffff888014aa2820 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff8859ac48 R11: 0000000000000000 R12: ffff88802cb88d00 R13: 0000000000000000 R14: 0000000000000001 R15: ffffc90001bbf684 FS: 00000000008f3300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd26eead010 CR3: 000000001f952000 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:12959 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:2502 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927 sock_sendmsg_nosec net/socket.c:652 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:672 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2348 ___sys_sendmsg+0xf3/0x170 net/socket.c:2402 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2435 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x440829 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:00007ffd653ee958 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000031 RCX: 0000000000440829 RDX: 0000000000004004 RSI: 00000000200024c0 RDI: 0000000000000003 RBP: 0000000000000003 R08: 00007ffd653ee988 R09: 00007ffd653ee988 R10: 00007ffd653ee988 R11: 0000000000000246 R12: 00007ffd653ee9b0 R13: 00007ffd653ee9a2 R14: 00000000004b7410 R15: 00000000004b73a0