netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3705 at net/mac80211/rate.c:290 ieee80211_check_rate_mask+0x2f4/0x3d0 net/mac80211/rate.c:290 Modules linked in: CPU: 0 PID: 3705 Comm: syz-executor.0 Not tainted 6.1.0-rc1-syzkaller-00115-g0bda03623e6b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 RIP: 0010:ieee80211_check_rate_mask+0x2f4/0x3d0 net/mac80211/rate.c:290 Code: 00 41 89 9c ac b0 0c 00 00 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 ea 74 aa f8 e8 e5 74 aa f8 0f 0b eb e4 e8 dc 74 aa f8 <0f> 0b eb db e8 a3 bb f6 f8 e9 d3 fd ff ff 48 89 df e8 96 bb f6 f8 RSP: 0018:ffffc9000586f488 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff88807ab10000 RSI: ffffffff88d21614 RDI: 0000000000000005 RBP: ffff88806f61e248 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 3a6b6e696c74656e R12: ffff88806f61e728 R13: 0000000000000000 R14: ffff88806f61cc80 R15: ffff88806f61e248 FS: 00007fa175786700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fffbab068e8 CR3: 000000001dad4000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_change_bss+0x5a4/0xcf0 net/mac80211/cfg.c:2597 rdev_change_bss net/wireless/rdev-ops.h:405 [inline] nl80211_set_bss+0x7cb/0xce0 net/wireless/nl80211.c:7843 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:731 genl_family_rcv_msg net/netlink/genetlink.c:808 [inline] genl_rcv_msg+0x441/0x780 net/netlink/genetlink.c:825 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2540 genl_rcv+0x24/0x40 net/netlink/genetlink.c:836 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x543/0x7f0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x917/0xe10 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:734 ____sys_sendmsg+0x712/0x8c0 net/socket.c:2482 ___sys_sendmsg+0x110/0x1b0 net/socket.c:2536 __sys_sendmsg+0xf3/0x1c0 net/socket.c:2565 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+0x63/0xcd RIP: 0033:0x465809 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:00007fa175786188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000465809 RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 RBP: 00000000004af675 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 R13: 00007ffd894dfcbf R14: 00007fa175786300 R15: 0000000000022000